{"id":21635,"date":"2025-06-26T10:58:32","date_gmt":"2025-06-26T03:58:32","guid":{"rendered":"https:\/\/thegioimaychu.vn\/blog\/?p=21635"},"modified":"2025-06-27T08:04:20","modified_gmt":"2025-06-27T01:04:20","slug":"fibre-channel-fc-truc-xuong-song-cua-he-thong-luu-tru-hieu-suat-cao-va-tin-cay","status":"publish","type":"post","link":"https:\/\/thegioimaychu.vn\/blog\/tong-hop\/fibre-channel-fc-truc-xuong-song-cua-he-thong-luu-tru-hieu-suat-cao-va-tin-cay-p21635\/","title":{"rendered":"Fibre Channel (FC): Tr\u1ee5c x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef hi\u1ec7u su\u1ea5t cao v\u00e0 tin c\u1eady"},"content":{"rendered":"<style>.iblink{color:#975!important;}.iblink:hover{color:orange!important;}<\/style><p><b>Fibre Channel(FC): X\u01b0\u01a1ng s\u1ed1ng c\u1ee7a <a class=\"iblink\" href=\"\/storage\/\">H\u1ec7 th\u1ed1ng L\u01b0u tr\u1eef<\/a> Hi\u1ec7u su\u1ea5t cao v\u00e0 \u0110\u1ed9 tin c\u1eady cao<\/b><\/p>\n<p><span style=\"font-weight: 400\">Fibre Channel (FC) l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 m\u1ea1ng chuy\u00ean d\u1ee5ng, hi\u1ec7u su\u1ea5t cao, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 t\u1ed1i \u01b0u h\u00f3a ri\u00eang bi\u1ec7t cho vi\u1ec7c truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u l\u01b0u tr\u1eef gi\u1eefa c\u00e1c m\u00e1y ch\u1ee7 (servers) v\u00e0 <a class=\"iblink\" href=\"\/storage\/\">h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef<\/a> (storage arrays) trong m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p v\u00e0 trung t\u00e2m d\u1eef li\u1ec7u. Kh\u00e1c v\u1edbi Ethernet, \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng cho c\u00e1c m\u1ee5c \u0111\u00edch m\u1ea1ng t\u1ed5ng qu\u00e1t, FC t\u1eadp trung v\u00e0o vi\u1ec7c cung c\u1ea5p kh\u1ea3 n\u0103ng truy c\u1eadp d\u1eef li\u1ec7u \u1edf c\u1ea5p \u0111\u1ed9 kh\u1ed1i (block-level access) v\u1edbi \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p, th\u00f4ng l\u01b0\u1ee3ng cao v\u00e0 \u0111\u1ed9 tin c\u1eady v\u01b0\u1ee3t tr\u1ed9i. \u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a c\u00e1c M\u1ea1ng L\u01b0u Tr\u1eef (Storage Area Networks &#8211; SAN) hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n<p><span style=\"font-weight: 400\">FC kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t lo\u1ea1i c\u00e1p quang; n\u00f3 l\u00e0 m\u1ed9t ki\u1ebfn tr\u00fac to\u00e0n di\u1ec7n bao g\u1ed3m c\u00e1c giao th\u1ee9c, thi\u1ebft b\u1ecb chuy\u1ec3n m\u1ea1ch (switches), v\u00e0 c\u00e1c b\u1ed9 \u0111i\u1ec1u h\u1ee3p (Host Bus Adapters &#8211; HBAs). S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a FC \u0111\u01b0\u1ee3c d\u1eabn d\u1eaft b\u1edfi <\/span><b>T11 Technical Committee<\/b><span style=\"font-weight: 400\"> c\u1ee7a International Committee for Information Technology Standards (INCITS), \u0111\u1ea3m b\u1ea3o c\u00e1c ti\u00eau chu\u1ea9n nghi\u00eam ng\u1eb7t v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u00a0<img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/06\/tgmc-blog-685cc3747c1b5.jpg\" alt=\"\" \/><\/span><\/p>\n<p><span style=\"font-weight: 400\">Gi\u1ed1ng nh\u01b0 m\u1ea1ng m\u00e1y t\u00ednh c\u00f3 m\u00f4 h\u00ecnh OSI, Fibre Channel c\u0169ng c\u00f3 c\u00e1c l\u1edbp giao th\u1ee9c ri\u00eang, m\u1ed7i l\u1edbp c\u00f3 m\u1ed9t nhi\u1ec7m v\u1ee5 c\u1ee5 th\u1ec3. Trong \u0111\u00f3 ki\u1ebfn tr\u00fac Fibre Channel \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c th\u00e0nh 5 l\u1edbp giao th\u1ee9c gi\u00fap \u0111\u1ecbnh ngh\u0129a r\u00f5 r\u00e0ng ch\u1ee9c n\u0103ng v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>FC-0 (Physical Layer):<\/b><span style=\"font-weight: 400\"> \u0110\u00e2y l\u00e0 l\u1edbp v\u1eadt l\u00fd, quy \u0111\u1ecbnh c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a m\u00f4i tr\u01b0\u1eddng truy\u1ec1n d\u1eabn. N\u00f3 bao g\u1ed3m \u0111\u1ecbnh ngh\u0129a v\u1ec1 <\/span><b>c\u00e1p quang (multi-mode v\u00e0 single-mode)<\/b><span style=\"font-weight: 400\">, <\/span><b>c\u00e1p \u0111\u1ed3ng (Twinax)<\/b><span style=\"font-weight: 400\">, c\u00e1c lo\u1ea1i <\/span><b>\u0111\u1ea7u n\u1ed1i (LC, SC)<\/b><span style=\"font-weight: 400\">, t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u00edn hi\u1ec7u (v\u00ed d\u1ee5: 1Gbps, 16Gbps, 32Gbps), v\u00e0 module quang (SFP, SFP+, SFP28, QSFP28).<\/span><\/li>\n<li style=\"font-weight: 400\"><b>FC-1 (Encoding\/Decoding Layer):<\/b><span style=\"font-weight: 400\"> L\u1edbp n\u00e0y ch\u1ecbu tr\u00e1ch nhi\u1ec7m m\u00e3 h\u00f3a v\u00e0 gi\u1ea3i m\u00e3 d\u1eef li\u1ec7u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o truy\u1ec1n d\u1eabn \u0111\u00e1ng tin c\u1eady. FC s\u1eed d\u1ee5ng l\u01b0\u1ee3c \u0111\u1ed3 m\u00e3 h\u00f3a <\/span><b>8B\/10B<\/b><span style=\"font-weight: 400\"> cho c\u00e1c t\u1ed1c \u0111\u1ed9 th\u1ea5p h\u01a1n (v\u00ed d\u1ee5: \u0111\u1ebfn 16GFC) v\u00e0 <\/span><b>64B\/66B<\/b><span style=\"font-weight: 400\"> cho c\u00e1c t\u1ed1c \u0111\u1ed9 cao h\u01a1n (v\u00ed d\u1ee5: 32GFC tr\u1edf l\u00ean). Vi\u1ec7c m\u00e3 h\u00f3a gi\u00fap duy tr\u00ec \u0111\u1ed3ng b\u1ed9 h\u00f3a \u0111\u1ed3ng h\u1ed3 v\u00e0 ph\u00e1t hi\u1ec7n l\u1ed7i.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>FC-2 (Framing Protocol Layer):<\/b><span style=\"font-weight: 400\"> \u0110\u00e2y l\u00e0 l\u1edbp c\u1ed1t l\u00f5i c\u1ee7a giao th\u1ee9c FC, \u0111\u1ecbnh ngh\u0129a c\u1ea5u tr\u00fac c\u1ee7a <\/span><b>khung (frame)<\/b><span style=\"font-weight: 400\"> d\u1eef li\u1ec7u, c\u00e1c quy t\u1eafc v\u1ec1 lu\u1ed3ng d\u1eef li\u1ec7u (flow control), v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 c\u01a1 b\u1ea3n c\u1ee7a Fibre Channel. FC-2 quy \u0111\u1ecbnh c\u00e1ch c\u00e1c kh\u1ed1i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i, \u0111\u1ecbnh tuy\u1ebfn v\u00e0 ph\u00e2n ph\u1ed1i qua m\u1ea1ng SAN. C\u00e1c kh\u00e1i ni\u1ec7m nh\u01b0 <\/span><b>Login (FLOGI, PLOGI)<\/b><span style=\"font-weight: 400\">, <\/span><b>Port World Wide Name (PWWN)<\/b><span style=\"font-weight: 400\">, v\u00e0 <\/span><b>Domain ID<\/b><span style=\"font-weight: 400\"> \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh \u1edf l\u1edbp n\u00e0y.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>FC-3 (Common Services Layer):<\/b><span style=\"font-weight: 400\"> L\u1edbp n\u00e0y \u0111\u1ecbnh ngh\u0129a c\u00e1c d\u1ecbch v\u1ee5 chung c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia s\u1ebb b\u1edfi nhi\u1ec1u c\u1ed5ng tr\u00ean m\u1ed9t n\u00fat (node). C\u00e1c d\u1ecbch v\u1ee5 nh\u01b0 <\/span><b>Striping<\/b><span style=\"font-weight: 400\"> (ph\u00e2n chia d\u1eef li\u1ec7u tr\u00ean nhi\u1ec1u k\u1ebft n\u1ed1i) v\u00e0 <\/span><b>Multi-cast<\/b><span style=\"font-weight: 400\"> \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a \u1edf \u0111\u00e2y, m\u1eb7c d\u00f9 ch\u00fang \u00edt \u0111\u01b0\u1ee3c tri\u1ec3n khai ho\u1eb7c s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp trong c\u00e1c m\u1ea1ng SAN hi\u1ec7n \u0111\u1ea1i.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>FC-4 (Protocol Mapping Layer):<\/b><span style=\"font-weight: 400\"> L\u1edbp tr\u00ean c\u00f9ng n\u00e0y ch\u1ecbu tr\u00e1ch nhi\u1ec7m \u00e1nh x\u1ea1 c\u00e1c giao th\u1ee9c l\u1edbp cao h\u01a1n (nh\u01b0 giao th\u1ee9c SCSI \u0111\u1ec3 truy c\u1eadp kh\u1ed1i ho\u1eb7c NVMe cho Flash Storage) l\u00ean Fibre Channel.<\/span>\n<ul>\n<li style=\"font-weight: 400\"><b>FC-SCSI:<\/b><span style=\"font-weight: 400\"> \u0110\u00e2y l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ph\u1ed5 bi\u1ebfn nh\u1ea5t, cho ph\u00e9p c\u00e1c l\u1ec7nh SCSI truy\u1ec1n t\u1ea3i qua m\u1ea1ng FC. H\u1ea7u h\u1ebft c\u00e1c SAN truy\u1ec1n th\u1ed1ng \u0111\u1ec1u s\u1eed d\u1ee5ng FC-SCSI.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>FC-NVMe (NVMe over Fibre Channel):<\/b><span style=\"font-weight: 400\"> M\u1ed9t s\u1ef1 ph\u00e1t tri\u1ec3n quan tr\u1ecdng, cho ph\u00e9p giao th\u1ee9c NVMe (\u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho b\u1ed9 nh\u1edb Flash) ch\u1ea1y tr\u00ean m\u1ea1ng FC. FC-NVMe mang l\u1ea1i \u0111\u1ed9 tr\u1ec5 th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 v\u00e0 th\u00f4ng l\u01b0\u1ee3ng cao h\u01a1n cho c\u00e1c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef All-Flash Array (AFA).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Fibre Channel c\u0169ng h\u1ed7 tr\u1ee3 ba ki\u1ebfn tr\u00fac m\u1ea1ng ch\u00ednh, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c quy m\u00f4 v\u00e0 y\u00eau c\u1ea7u kh\u00e1c nhau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Point-to-Point:<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400\"> L\u00e0 k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp gi\u1eefa hai thi\u1ebft b\u1ecb FC, v\u00ed d\u1ee5 nh\u01b0 m\u1ed9t Host Bus Adapter (HBA) tr\u00ean m\u00e1y ch\u1ee7 v\u00e0 m\u1ed9t c\u1ed5ng tr\u00ean h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b><span style=\"font-weight: 400\"> \u0110\u01a1n gi\u1ea3n nh\u1ea5t \u0111\u1ec3 tri\u1ec3n khai, chi ph\u00ed th\u1ea5p cho c\u00e1c k\u1ebft n\u1ed1i \u0111\u1ed9c l\u1eadp.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u1ee8ng d\u1ee5ng:<\/b><span style=\"font-weight: 400\"> Th\u00edch h\u1ee3p cho c\u00e1c m\u00f4i tr\u01b0\u1eddng th\u1eed nghi\u1ec7m, ph\u00f2ng th\u00ed nghi\u1ec7m, ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng nh\u1ecf v\u1edbi y\u00eau c\u1ea7u k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u00e0 h\u1ea1n ch\u1ebf v\u1ec1 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng. Kh\u00f4ng ph\u00f9 h\u1ee3p cho m\u00f4i tr\u01b0\u1eddng c\u1ea7n kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ed7i cao hay k\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/06\/tgmc-blog-685cc374aab7b.jpg\" alt=\"\" \/><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Arbitrated Loop (FC-AL):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400\"> C\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi nhau theo m\u1ed9t v\u00f2ng l\u1eb7p v\u1eadt l\u00fd ho\u1eb7c logic. M\u1ed7i thi\u1ebft b\u1ecb tr\u00ean v\u00f2ng l\u1eb7p ph\u1ea3i &#8220;gi\u00e0nh quy\u1ec1n&#8221; (arbitrate) \u0111\u1ec3 c\u00f3 th\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b><span style=\"font-weight: 400\"> M\u1eb7c d\u00f9 cho ph\u00e9p k\u1ebft n\u1ed1i nhi\u1ec1u thi\u1ebft b\u1ecb h\u01a1n so v\u1edbi Point-to-Point, FC-AL c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 chia s\u1ebb b\u0103ng th\u00f4ng (ch\u1ec9 m\u1ed9t c\u1eb7p thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 giao ti\u1ebfp t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m) v\u00e0 \u0111i\u1ec3m l\u1ed7i duy nh\u1ea5t (n\u1ebfu m\u1ed9t thi\u1ebft b\u1ecb tr\u00ean v\u00f2ng l\u1eb7p l\u1ed7i, to\u00e0n b\u1ed9 v\u00f2ng l\u1eb7p c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng).<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u1ee8ng d\u1ee5ng:<\/b><span style=\"font-weight: 400\"> \u0110\u00e3 t\u1eebng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c SAN nh\u1ecf ho\u1eb7c l\u00e0m c\u00e1c ph\u00e2n \u0111o\u1ea1n v\u00f2ng l\u1eb7p trong c\u00e1c SAN l\u1edbn h\u01a1n nh\u01b0ng hi\u1ec7n nay \u0111\u00e3 <\/span><b>l\u1ed7i th\u1eddi ho\u00e0n to\u00e0n<\/b><span style=\"font-weight: 400\"> do nh\u1eefng h\u1ea1n ch\u1ebf v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/06\/tgmc-blog-685cc375045c4.jpg\" alt=\"\" \/><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Switched Fabric (FC-SW):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400\"> \u0110\u00e2y l\u00e0 ki\u1ebfn tr\u00fac <\/span><b>ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb<\/b><span style=\"font-weight: 400\"> trong c\u00e1c SAN hi\u1ec7n \u0111\u1ea1i. C\u00e1c thi\u1ebft b\u1ecb (m\u00e1y ch\u1ee7, h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef) \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi m\u1ed9t ho\u1eb7c nhi\u1ec1u <\/span><b>Fibre Channel Switch<\/b><span style=\"font-weight: 400\">. C\u00e1c switch n\u00e0y t\u1ea1o th\u00e0nh m\u1ed9t &#8220;fabric&#8221; cho ph\u00e9p m\u1ecdi thi\u1ebft b\u1ecb trong m\u1ea1ng giao ti\u1ebfp v\u1edbi m\u1ecdi thi\u1ebft b\u1ecb kh\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>Dedicated Bandwidth (B\u0103ng th\u00f4ng ri\u00eang):<\/b><span style=\"font-weight: 400\"> M\u1ed7i k\u1ebft n\u1ed1i \u0111\u1ebfn switch cung c\u1ea5p b\u0103ng th\u00f4ng ri\u00eang bi\u1ec7t, kh\u00f4ng chia s\u1ebb.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>High Scalability (Kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng cao):<\/b><span style=\"font-weight: 400\"> D\u1ec5 d\u00e0ng th\u00eam m\u00e1y ch\u1ee7 ho\u1eb7c thi\u1ebft b\u1ecb l\u01b0u tr\u1eef b\u1eb1ng c\u00e1ch c\u1eafm v\u00e0o switch. C\u00e1c switch c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi nhau (Inter-Switch Links &#8211; ISLs) \u0111\u1ec3 t\u1ea1o ra fabric l\u1edbn h\u01a1n.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>High Reliability (\u0110\u1ed9 tin c\u1eady cao):<\/b><span style=\"font-weight: 400\"> Fabric c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi t\u00ednh d\u1ef1 ph\u00f2ng cao (redundancy) \u1edf c\u1ea3 c\u1ea5p \u0111\u1ed9 switch v\u00e0 k\u1ebft n\u1ed1i, lo\u1ea1i b\u1ecf c\u00e1c \u0111i\u1ec3m l\u1ed7i \u0111\u01a1n l\u1ebb.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Centralized Management (Qu\u1ea3n l\u00fd t\u1eadp trung):<\/b><span style=\"font-weight: 400\"> Switch cung c\u1ea5p c\u00e1c c\u00f4ng c\u1ee5 \u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 c\u1ea5u h\u00ecnh fabric (v\u00ed d\u1ee5: Zoning \u0111\u1ec3 ki\u1ec3m so\u00e1t truy c\u1eadp).<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>\u1ee8ng d\u1ee5ng:<\/b><span style=\"font-weight: 400\"> Trung t\u00e2m d\u1eef li\u1ec7u doanh nghi\u1ec7p, SAN quy m\u00f4 l\u1edbn \u0111\u1ebfn si\u00eau l\u1edbn, m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a d\u00e0y \u0111\u1eb7c, c\u00e1c \u1ee9ng d\u1ee5ng c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 HPC quan tr\u1ecdng.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/06\/tgmc-blog-685cc3754ecfb.jpg\" alt=\"\" \/><\/p>\n<p><span style=\"font-weight: 400\">T\u01b0\u01a1ng t\u1ef1 nh\u01b0 Ethernet, FC c\u0169ng kh\u00f4ng ng\u1eebng c\u1ea3i ti\u1ebfn t\u1ed1c \u0111\u1ed9.T\u1ed1c \u0111\u1ed9 Fibre Channel lu\u00f4n ph\u00e1t tri\u1ec3n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u b\u0103ng th\u00f4ng ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a d\u1eef li\u1ec7u.<\/span><\/p>\n<p><b>C\u00e1c Th\u1ebf h\u1ec7 Ph\u1ed5 bi\u1ebfn Hi\u1ec7n nay:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>8GFC (8 Gigabit Fibre Channel):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>T\u1ed1c \u0111\u1ed9:<\/b><span style=\"font-weight: 400\"> 8 Gbps.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b><span style=\"font-weight: 400\"> Cung c\u1ea5p b\u0103ng th\u00f4ng g\u1ea5p \u0111\u00f4i 4GFC. S\u1eed d\u1ee5ng m\u00e3 h\u00f3a 8B\/10B.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u1ee8ng d\u1ee5ng:<\/b><span style=\"font-weight: 400\"> Ti\u00eau chu\u1ea9n ph\u1ed5 bi\u1ebfn trong c\u00e1c SAN doanh nghi\u1ec7p trung b\u00ecnh v\u00e0 l\u1edbn trong nhi\u1ec1u n\u0103m. Ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0 \u1ea3o h\u00f3a \u1edf m\u1ee9c \u0111\u1ed9 trung b\u00ecnh.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>16GFC (16 Gigabit Fibre Channel):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>T\u1ed1c \u0111\u1ed9:<\/b><span style=\"font-weight: 400\"> 16 Gbps.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>T\u00ean g\u1ecdi kh\u00e1c:<\/b> <b>Gen 5 Fibre Channel<\/b><span style=\"font-weight: 400\">.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b><span style=\"font-weight: 400\"> T\u0103ng g\u1ea5p \u0111\u00f4i hi\u1ec7u su\u1ea5t so v\u1edbi 8GFC. V\u1eabn s\u1eed d\u1ee5ng m\u00e3 h\u00f3a 8B\/10B.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u1ee8ng d\u1ee5ng:<\/b><span style=\"font-weight: 400\"> R\u1ea5t ph\u1ed5 bi\u1ebfn hi\u1ec7n nay. L\u00fd t\u01b0\u1edfng cho c\u00e1c m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a v\u1edbi m\u1eadt \u0111\u1ed9 VM cao, c\u00e1c h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u l\u1edbn, v\u00e0 b\u01b0\u1edbc \u0111\u1ea7u h\u1ed7 tr\u1ee3 cho c\u00e1c thi\u1ebft b\u1ecb l\u01b0u tr\u1eef Flash\/Hybrid. Cung c\u1ea5p s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1t gi\u1eefa chi ph\u00ed v\u00e0 hi\u1ec7u su\u1ea5t.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>32GFC (32 Gigabit Fibre Channel):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>T\u1ed1c \u0111\u1ed9:<\/b><span style=\"font-weight: 400\"> 32 Gbps.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>T\u00ean g\u1ecdi kh\u00e1c:<\/b> <b>Gen 6 Fibre Channel<\/b><span style=\"font-weight: 400\">.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b><span style=\"font-weight: 400\"> L\u00e0 m\u1ed9t b\u01b0\u1edbc nh\u1ea3y v\u1ecdt v\u1ec1 c\u00f4ng ngh\u1ec7 v\u1edbi vi\u1ec7c chuy\u1ec3n sang m\u00e3 h\u00f3a <\/span><b>64B\/66B<\/b><span style=\"font-weight: 400\"> (hi\u1ec7u qu\u1ea3 h\u01a1n) v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c t\u00ednh n\u0103ng nh\u01b0 <\/span><b>Forward Error Correction (FEC)<\/b><span style=\"font-weight: 400\"> \u0111\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 tin c\u1eady. L\u00e0 th\u1ebf h\u1ec7 \u0111\u1ea7u ti\u00ean h\u1ed7 tr\u1ee3 hi\u1ec7u qu\u1ea3 <\/span><b>NVMe over Fibre Channel (NVMe-oF)<\/b><span style=\"font-weight: 400\">.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u1ee8ng d\u1ee5ng:<\/b><span style=\"font-weight: 400\"> Ng\u00e0y c\u00e0ng tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n cho c\u00e1c SAN hi\u1ec7u su\u1ea5t cao. Ho\u00e0n h\u1ea3o cho c\u00e1c <\/span><b>All-Flash Arrays (AFAs)<\/b><span style=\"font-weight: 400\">, c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p v\u00e0 b\u0103ng th\u00f4ng l\u1edbn nh\u01b0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c, AI\/ML, v\u00e0 m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a m\u1eadt \u0111\u1ed9 si\u00eau cao.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>64GFC (64 Gigabit Fibre Channel):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>T\u1ed1c \u0111\u1ed9:<\/b><span style=\"font-weight: 400\"> 64 Gbps.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>T\u00ean g\u1ecdi kh\u00e1c:<\/b> <b>Gen 7 Fibre Channel<\/b><span style=\"font-weight: 400\">.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b><span style=\"font-weight: 400\"> G\u1ea5p \u0111\u00f4i hi\u1ec7u su\u1ea5t 32GFC, ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng m\u00e3 h\u00f3a 64B\/66B v\u00e0 c\u1ea3i ti\u1ebfn FEC. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a h\u01a1n n\u1eefa cho NVMe-oF v\u00e0 c\u00e1c ki\u1ebfn tr\u00fac flash th\u1ebf h\u1ec7 ti\u1ebfp theo.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u1ee8ng d\u1ee5ng:<\/b><span style=\"font-weight: 400\"> Ti\u00eau chu\u1ea9n m\u1edbi nh\u1ea5t, h\u01b0\u1edbng t\u1edbi c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u th\u1ebf h\u1ec7 m\u1edbi, c\u00e1c \u1ee9ng d\u1ee5ng c\u1ef1c k\u1ef3 \u0111\u00f2i h\u1ecfi v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tr\u1ec5 nh\u01b0 AI\/ML, \u0111i\u1ec7n to\u00e1n hi\u1ec7u su\u1ea5t cao (HPC), v\u00e0 c\u00e1c m\u00f4i tr\u01b0\u1eddng cloud hyperscale.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>128GFC (128 Gigabit Fibre Channel):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>T\u1ed1c \u0111\u1ed9:<\/b><span style=\"font-weight: 400\"> 128 Gbps.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b><span style=\"font-weight: 400\"> \u0110\u1ea1t \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch g\u1ed9p 4 l\u00e0n 32GFC (4x32GFC).<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u1ee8ng d\u1ee5ng:<\/b><span style=\"font-weight: 400\"> Th\u01b0\u1eddng th\u1ea5y trong c\u00e1c k\u1ebft n\u1ed1i li\u00ean switch (ISLs) ho\u1eb7c k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef hi\u1ec7u su\u1ea5t c\u1ef1c cao.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Fibre Channel t\u1eadn d\u1ee5ng c\u1ea3 c\u00e1p quang v\u00e0 c\u00e1p \u0111\u1ed3ng \u0111\u1ec3 cung c\u1ea5p c\u00e1c t\u00f9y ch\u1ecdn k\u1ebft n\u1ed1i linh ho\u1ea1t<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>C\u00e1p Quang (Fiber Optic Cables):<\/b><span style=\"font-weight: 400\"> L\u00e0 ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n d\u1eabn ch\u00ednh cho h\u1ea7u h\u1ebft c\u00e1c tri\u1ec3n khai FC do kh\u1ea3 n\u0103ng truy\u1ec1n xa v\u00e0 mi\u1ec5n nhi\u1ec5m nhi\u1ec5u \u0111i\u1ec7n t\u1eeb.<\/span>\n<ul>\n<li style=\"font-weight: 400\"><b>Multi-mode Fiber (MMF):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400\"> S\u1eed d\u1ee5ng nhi\u1ec1u \u0111\u01b0\u1eddng d\u1eabn \u00e1nh s\u00e1ng, th\u00edch h\u1ee3p cho kho\u1ea3ng c\u00e1ch ng\u1eafn \u0111\u1ebfn trung b\u00ecnh. Chi ph\u00ed th\u1ea5p h\u01a1n c\u00e1p \u0111\u01a1n mode.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>C\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn:<\/b><span style=\"font-weight: 400\"> OM1, OM2, OM3, OM4, OM5 (OM3\/OM4\/OM5 l\u00e0 c\u00e1c lo\u1ea1i t\u1ed1i \u01b0u cho c\u00e1c t\u1ed1c \u0111\u1ed9 cao).<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u1ee8ng d\u1ee5ng:<\/b><span style=\"font-weight: 400\"> K\u1ebft n\u1ed1i trong c\u00f9ng m\u1ed9t t\u1ee7 rack, gi\u1eefa c\u00e1c t\u1ee7 rack trong m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u, ho\u1eb7c trong c\u00e1c t\u00f2a nh\u00e0.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>Single-mode Fiber (SMF):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400\"> Ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn \u00e1nh s\u00e1ng, cho ph\u00e9p truy\u1ec1n d\u1eef li\u1ec7u qua kho\u1ea3ng c\u00e1ch r\u1ea5t xa (v\u00e0i km \u0111\u1ebfn h\u00e0ng ch\u1ee5c km) m\u00e0 \u00edt b\u1ecb suy hao t\u00edn hi\u1ec7u.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u1ee8ng d\u1ee5ng:<\/b><span style=\"font-weight: 400\"> K\u1ebft n\u1ed1i SAN gi\u1eefa c\u00e1c t\u00f2a nh\u00e0, c\u00e1c khu v\u1ef1c trong m\u1ed9t campus l\u1edbn, ho\u1eb7c gi\u1eefa c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u (DCI &#8211; Data Center Interconnect).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>C\u00e1p \u0110\u1ed3ng (Copper Cables):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>Direct Attach Copper (DAC) Twinax Cables:<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400\"> L\u00e0 lo\u1ea1i c\u00e1p \u0111\u1ed3ng chuy\u00ean d\u1ee5ng, c\u1ea5u tr\u00fac twinaxial (hai d\u00e2y d\u1eabn xo\u1eafn \u0111\u1ed1i nhau trong m\u1ed9t l\u1edbp b\u1ecdc). C\u00f3 \u0111\u1ea7u n\u1ed1i t\u00edch h\u1ee3p (built-in transceivers).<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b><span style=\"font-weight: 400\"> R\u1ea5t hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed v\u00e0 ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng cho kho\u1ea3ng c\u00e1ch ng\u1eafn.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u1ee8ng d\u1ee5ng:<\/b><span style=\"font-weight: 400\"> K\u1ebft n\u1ed1i m\u00e1y ch\u1ee7 v\u1edbi switch Top-of-Rack (ToR) trong c\u00f9ng m\u1ed9t t\u1ee7 rack, ho\u1eb7c k\u1ebft n\u1ed1i gi\u1eefa c\u00e1c c\u1ed5ng switch trong c\u00f9ng m\u1ed9t t\u1ee7 rack (th\u01b0\u1eddng d\u01b0\u1edbi 15 m\u00e9t).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>Module Transceiver (B\u1ed9 thu ph\u00e1t quang):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400\"> C\u00e1c module n\u00e0y \u0111\u01b0\u1ee3c c\u1eafm v\u00e0o c\u00e1c c\u1ed5ng tr\u00ean HBA v\u00e0 Fibre Channel Switch. Ch\u00fang chuy\u1ec3n \u0111\u1ed5i t\u00edn hi\u1ec7u \u0111i\u1ec7n t\u1eeb thi\u1ebft b\u1ecb sang t\u00edn hi\u1ec7u quang \u0111\u1ec3 truy\u1ec1n qua c\u00e1p quang, v\u00e0 ng\u01b0\u1ee3c l\u1ea1i.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>C\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn:<\/b><span style=\"font-weight: 400\"> SFP, SFP+, SFP28, QSFP+, QSFP28, QSFP-DD \/ OSFP (cho t\u1ed1c \u0111\u1ed9 cao h\u01a1n).<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>4.4. \u0110\u1ea7u n\u1ed1i (Connectors):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>LC (Lucent Connector):<\/b><span style=\"font-weight: 400\"> \u0110\u1ea7u n\u1ed1i quang ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay cho Fibre Channel do k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 hi\u1ec7u su\u1ea5t cao.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>SC (Subscriber Connector):<\/b><span style=\"font-weight: 400\"> L\u1edbn h\u01a1n LC, v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng c\u0169.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>\u1ee8ng d\u1ee5ng v\u1ec1 M\u1ea1ng Fibre Channel SAN<\/b><\/p>\n<p><span style=\"font-weight: 400\">M\u1ed9t m\u1ea1ng Fibre Channel SAN \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m c\u00e1c th\u00e0nh ph\u1ea7n sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Host Bus Adapters (HBAs):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400\"> L\u00e0 card m\u1ea1ng chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c l\u1eafp v\u00e0o khe c\u1eafm PCIe tr\u00ean m\u00e1y ch\u1ee7. Ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a HBA l\u00e0 cho ph\u00e9p m\u00e1y ch\u1ee7 k\u1ebft n\u1ed1i v\u00e0 giao ti\u1ebfp v\u1edbi SAN.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b><span style=\"font-weight: 400\"> M\u1ed7i HBA c\u00f3 m\u1ed9t ho\u1eb7c nhi\u1ec1u c\u1ed5ng FC v\u00e0 \u0111\u01b0\u1ee3c g\u00e1n m\u1ed9t <\/span><b>World Wide Name (WWN)<\/b><span style=\"font-weight: 400\"> duy nh\u1ea5t, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 \u0111\u1ecba ch\u1ec9 MAC trong Ethernet. WWN bao g\u1ed3m <\/span><b>Node WWN (NWWN)<\/b><span style=\"font-weight: 400\"> v\u00e0 <\/span><b>Port WWN (PWWN)<\/b><span style=\"font-weight: 400\">.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>H\u00e3ng s\u1ea3n xu\u1ea5t ph\u1ed5 bi\u1ebfn:<\/b><span style=\"font-weight: 400\"> Broadcom (tr\u01b0\u1edbc \u0111\u00e2y l\u00e0 Emulex), Marvell (tr\u01b0\u1edbc \u0111\u00e2y l\u00e0 QLogic).<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>Fibre Channel Switches:<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400\"> L\u00e0 thi\u1ebft b\u1ecb trung t\u00e2m t\u1ea1o n\u00ean &#8220;fabric&#8221; c\u1ee7a SAN. Ch\u00fang k\u1ebft n\u1ed1i c\u00e1c HBA t\u1eeb m\u00e1y ch\u1ee7 v\u1edbi c\u00e1c c\u1ed5ng t\u1eeb h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b><span style=\"font-weight: 400\"> C\u00e1c switch FC cung c\u1ea5p kh\u1ea3 n\u0103ng chuy\u1ec3n m\u1ea1ch t\u1ed1c \u0111\u1ed9 cao, h\u1ed7 tr\u1ee3 <\/span><b>Zoning<\/b><span style=\"font-weight: 400\"> (c\u1ea5u h\u00ecnh c\u00e1c v\u00f9ng logic \u0111\u1ec3 ki\u1ec3m so\u00e1t truy c\u1eadp v\u00e0 b\u1ea3o m\u1eadt), v\u00e0 t\u00ednh n\u0103ng <\/span><b>Fabric Services<\/b><span style=\"font-weight: 400\"> (v\u00ed d\u1ee5: Name Server \u0111\u1ec3 kh\u00e1m ph\u00e1 thi\u1ebft b\u1ecb, Login Server \u0111\u1ec3 qu\u1ea3n l\u00fd k\u1ebft n\u1ed1i).<\/span><\/li>\n<li style=\"font-weight: 400\"><b>H\u00e3ng s\u1ea3n xu\u1ea5t ph\u1ed5 bi\u1ebfn:<\/b><span style=\"font-weight: 400\"> Broadcom (Brocade), Cisco (MDS Series).<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>Storage Arrays (M\u1ea3ng l\u01b0u tr\u1eef):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>M\u00f4 t\u1ea3:<\/b><span style=\"font-weight: 400\"> L\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng ch\u1ee9a c\u00e1c \u1ed5 \u0111\u0129a v\u1eadt l\u00fd (HDD, SSD, NVMe) v\u00e0 cung c\u1ea5p giao di\u1ec7n FC \u0111\u1ec3 m\u00e1y ch\u1ee7 truy c\u1eadp d\u1eef li\u1ec7u.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u0110\u1eb7c \u0111i\u1ec3m:<\/b><span style=\"font-weight: 400\"> C\u00e1c storage array hi\u1ec7n \u0111\u1ea1i cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao nh\u01b0 RAID, snapshot, replication, deduplication, compression, v\u00e0 tiering. Ch\u00fang c\u00f3 c\u00e1c c\u1ed5ng FC \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi switch SAN.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>H\u00e3ng s\u1ea3n xu\u1ea5t ph\u1ed5 bi\u1ebfn:<\/b><span style=\"font-weight: 400\"> Dell EMC, HPE, NetApp, Pure Storage, IBM.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\u00a0<img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/06\/tgmc-blog-685cc375a5a6a.jpg\" alt=\"\" \/><\/span><\/p>\n<p><span style=\"font-weight: 400\">D\u00f9 cho Fibre Channel \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u1ea1ng c\u1ee5c b\u1ed9 trong trung t\u00e2m d\u1eef li\u1ec7u nh\u01b0ng v\u1edbi nhu c\u1ea7u k\u1ebft n\u1ed1i c\u00e1c\u00a0 \u1edf kho\u1ea3ng c\u00e1ch xa <strong>SAN (Storage Area Networks)<\/strong> (v\u00ed d\u1ee5: gi\u1eefa c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u \u0111\u1ecba l\u00fd kh\u00e1c nhau) cho m\u1ee5c \u0111\u00edch kh\u00f4i ph\u1ee5c ho\u1eb7c sao ch\u00e9p d\u1eef li\u1ec7u \u0111\u00e3 th\u00fac \u0111\u1ea9y s\u1ef1 ra \u0111\u1eddi c\u1ee7a <\/span><b>FCIP (Fibre Channel over IP)<\/b><span style=\"font-weight: 400\">.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>FCIP l\u00e0 g\u00ec?<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>FCIP (Fibre Channel over Internet Protocol)<\/b><span style=\"font-weight: 400\"> l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 m\u1edf r\u1ed9ng m\u1ea1ng Fibre Channel qua h\u1ea1 t\u1ea7ng m\u1ea1ng IP hi\u1ec7n c\u00f3. N\u00f3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a theo ti\u00eau chu\u1ea9n <\/span><b>RFC 3821<\/b><span style=\"font-weight: 400\">.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">V\u1ec1 c\u01a1 b\u1ea3n, FCIP ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch <\/span><b>\u0111\u00f3ng g\u00f3i c\u00e1c khung (frame) Fibre Channel nguy\u00ean b\u1ea3n v\u00e0o b\u00ean trong c\u00e1c g\u00f3i IP<\/b><span style=\"font-weight: 400\">. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p l\u01b0u l\u01b0\u1ee3ng FC \u0111\u01b0\u1ee3c truy\u1ec1n qua b\u1ea5t k\u1ef3 m\u1ea1ng IP n\u00e0o (v\u00ed d\u1ee5: WAN, Internet) m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i tri\u1ec3n khai h\u1ea1 t\u1ea7ng FC v\u1eadt l\u00fd tr\u00ean to\u00e0n b\u1ed9 kho\u1ea3ng c\u00e1ch.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng:<\/b>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">FCIP y\u00eau c\u1ea7u c\u00e1c thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <\/span><b>FCIP Gateway<\/b><span style=\"font-weight: 400\"> ho\u1eb7c <\/span><b>SAN Extension Module<\/b><span style=\"font-weight: 400\"> (th\u01b0\u1eddng l\u00e0 m\u1ed9t module tr\u00ean c\u00e1c Fibre Channel switch cao c\u1ea5p).<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">T\u1ea1i <b>trung t\u00e2m d\u1eef li\u1ec7u g\u1ed1c<\/b>, FCIP Gateway nh\u1eadn l\u01b0u l\u01b0\u1ee3ng FC t\u1eeb SAN c\u1ee5c b\u1ed9, \u0111\u00f3ng g\u00f3i n\u00f3 v\u00e0o c\u00e1c g\u00f3i TCP\/IP v\u00e0 g\u1eedi qua m\u1ea1ng IP.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">T\u1ea1i <strong>trung t\u00e2m d\u1eef li\u1ec7u d\u1ef1 ph\u00f2ng<\/strong>, FCIP Gateway nh\u1eadn c\u00e1c g\u00f3i IP, gi\u1ea3i n\u00e9n ch\u00fang \u0111\u1ec3 l\u1ea5y l\u1ea1i c\u00e1c khung FC ban \u0111\u1ea7u v\u00e0 chuy\u1ec3n ti\u1ebfp ch\u00fang \u0111\u1ebfn SAN \u0111\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">C\u00e1c gateway n\u00e0y th\u01b0\u1eddng bao g\u1ed3m c\u00e1c t\u00ednh n\u0103ng t\u1ed1i \u01b0u h\u00f3a WAN nh\u01b0 n\u00e9n d\u1eef li\u1ec7u, b\u1ed9 \u0111\u1ec7m d\u1eef li\u1ec7u (buffering) \u0111\u1ec3 x\u1eed l\u00fd \u0111\u1ed9 tr\u1ec5, v\u00e0 \u0111i\u1ec1u khi\u1ec3n lu\u1ed3ng (flow control) \u0111\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t tr\u00ean c\u00e1c k\u1ebft n\u1ed1i WAN c\u00f3 \u0111\u1ed9 tr\u1ec5 cao v\u00e0 b\u0103ng th\u00f4ng bi\u1ebfn \u0111\u1ed5i.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>\u00a0\u1ee8ng d\u1ee5ng ch\u00ednh c\u1ee7a FCIP:<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>Ph\u1ee5c h\u1ed3i D\u1eef li\u1ec7u (Disaster Recovery &#8211; DR) v\u00e0 Sao ch\u00e9p D\u1eef li\u1ec7u (Data Replication):<\/b><span style=\"font-weight: 400\"> \u0110\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng quan tr\u1ecdng nh\u1ea5t c\u1ee7a FCIP. N\u00f3 cho ph\u00e9p c\u00e1c SAN \u1edf c\u00e1c \u0111\u1ecba \u0111i\u1ec3m \u0111\u1ecba l\u00fd xa x\u00f4i c\u00f3 th\u1ec3 trao \u0111\u1ed5i d\u1eef li\u1ec7u m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady. \u0110i\u1ec1u n\u00e0y l\u00e0 c\u1ea7n thi\u1ebft cho c\u00e1c chi\u1ebfn l\u01b0\u1ee3c DR, n\u01a1i d\u1eef li\u1ec7u c\u1ea7n \u0111\u01b0\u1ee3c sao ch\u00e9p li\u00ean t\u1ee5c ho\u1eb7c \u0111\u1ecbnh k\u1ef3 sang m\u1ed9t site ph\u1ee5 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh li\u00ean t\u1ee5c c\u1ee7a ho\u1ea1t \u0111\u1ed9ng kinh doanh trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra th\u1ea3m h\u1ecda t\u1ea1i site ch\u00ednh.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>M\u1edf r\u1ed9ng v\u00e0 li\u00ean k\u1ebft SAN:<\/b><span style=\"font-weight: 400\"> FCIP gi\u00fap m\u1edf r\u1ed9ng m\u1ea1ng SAN v\u01b0\u1ee3t ra ngo\u00e0i gi\u1edbi h\u1ea1n kho\u1ea3ng c\u00e1ch v\u1eadt l\u00fd c\u1ee7a c\u00e1p quang Fibre Channel (ch\u1ec9 v\u00e0i ch\u1ee5c km \u0111\u1ed1i v\u1edbi SMF). N\u00f3 cho ph\u00e9p c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u \u1edf xa li\u00ean k\u1ebft c\u00e1c SAN c\u1ee7a h\u1ecd th\u00e0nh m\u1ed9t SAN logic l\u1edbn h\u01a1n.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Cung c\u1ea5p kh\u1ea3 n\u0103ng truy c\u1eadp l\u01b0u tr\u1eef t\u1eeb xa:<\/b><span style=\"font-weight: 400\"> Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, FCIP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 cho ph\u00e9p m\u00e1y ch\u1ee7 \u1edf m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m truy c\u1eadp l\u01b0u tr\u1eef \u1edf m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m kh\u00e1c th\u00f4ng qua m\u1ea1ng IP.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>\u01afu \u0111i\u1ec3m c\u1ee7a FCIP:<\/b>\n<ul>\n<li style=\"font-weight: 400\"><b>T\u1eadn d\u1ee5ng h\u1ea1 t\u1ea7ng IP hi\u1ec7n c\u00f3:<\/b><span style=\"font-weight: 400\"> Gi\u1ea3m chi ph\u00ed tri\u1ec3n khai b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c k\u1ebft n\u1ed1i WAN\/Internet \u0111\u00e3 c\u00f3 s\u1eb5n.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>M\u1edf r\u1ed9ng kho\u1ea3ng c\u00e1ch:<\/b><span style=\"font-weight: 400\"> V\u01b0\u1ee3t qua gi\u1edbi h\u1ea1n kho\u1ea3ng c\u00e1ch c\u1ee7a Fibre Channel v\u1eadt l\u00fd.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>B\u1ea3o m\u1eadt:<\/b><span style=\"font-weight: 400\"> Th\u01b0\u1eddng h\u1ed7 tr\u1ee3 c\u00e1c t\u00ednh n\u0103ng b\u1ea3o m\u1eadt IP nh\u01b0 IPsec VPN \u0111\u1ec3 b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u tr\u00ean \u0111\u01b0\u1eddng truy\u1ec1n.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>T\u00ednh linh ho\u1ea1t:<\/b><span style=\"font-weight: 400\"> Cho ph\u00e9p k\u1ebft n\u1ed1i c\u00e1c SAN v\u1edbi nhau m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ea7u t\u01b0 v\u00e0o c\u00e1p quang chuy\u00ean d\u1ee5ng cho to\u00e0n b\u1ed9 tuy\u1ebfn \u0111\u01b0\u1eddng d\u00e0i.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>\u1ee8ng d\u1ee5ng chung c\u1ee7a Fibre Channel trong c\u00f4ng nghi\u1ec7p M\u1ea1ng m\u00e1y t\u00ednh<\/b><\/p>\n<p><span style=\"font-weight: 400\">Fibre Channel \u0111\u00f3ng vai tr\u00f2 kh\u00f4ng th\u1ec3 thay th\u1ebf trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u1ea7n hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady l\u01b0u tr\u1eef cao:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>X\u00e2y d\u1ef1ng Storage Area Networks (SAN):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u0110\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng c\u1ed1t l\u00f5i c\u1ee7a FC. SAN cho ph\u00e9p nhi\u1ec1u m\u00e1y ch\u1ee7 truy c\u1eadp chung m\u1ed9t ngu\u1ed3n l\u01b0u tr\u1eef t\u1eadp trung, c\u1ea3i thi\u1ec7n vi\u1ec7c s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean v\u00e0 \u0111\u01a1n gi\u1ea3n h\u00f3a qu\u1ea3n l\u00fd l\u01b0u tr\u1eef.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">FC SAN cung c\u1ea5p hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i cho c\u00e1c \u1ee9ng d\u1ee5ng I\/O n\u1eb7ng so v\u1edbi c\u00e1c <a class=\"iblink\" href=\"\/solution\/enterprise-storage\/\">gi\u1ea3i ph\u00e1p l\u01b0u tr\u1eef<\/a> g\u1eafn m\u1ea1ng (NAS) ho\u1eb7c l\u01b0u tr\u1eef c\u1ee5c b\u1ed9.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>\u1ea2o h\u00f3a M\u00e1y ch\u1ee7 (Server Virtualization):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">C\u00e1c n\u1ec1n t\u1ea3ng \u1ea3o h\u00f3a nh\u01b0 VMware vSphere, Microsoft Hyper-V, v\u00e0 Citrix XenServer d\u1ef1a r\u1ea5t nhi\u1ec1u v\u00e0o FC SAN \u0111\u1ec3 l\u01b0u tr\u1eef c\u00e1c m\u00e1y \u1ea3o.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">FC cung c\u1ea5p b\u0103ng th\u00f4ng v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p c\u1ea7n thi\u1ebft cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 vMotion (di chuy\u1ec3n m\u00e1y \u1ea3o tr\u1ef1c ti\u1ebfp), Storage vMotion, HA (High Availability) v\u00e0 DRS (Distributed Resource Scheduler), \u0111\u1ea3m b\u1ea3o t\u00ednh linh ho\u1ea1t v\u00e0 s\u1eb5n s\u00e0ng cao cho m\u00f4i tr\u01b0\u1eddng \u1ea3o h\u00f3a.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>C\u01a1 s\u1edf d\u1eef li\u1ec7u Hi\u1ec7u su\u1ea5t cao (High-Performance Databases):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">C\u00e1c h\u1ec7 th\u1ed1ng c\u01a1 s\u1edf d\u1eef li\u1ec7u quan tr\u1ecdng nh\u01b0 Oracle, SQL Server, SAP HANA y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng truy c\u1eadp d\u1eef li\u1ec7u nhanh ch\u00f3ng v\u00e0 \u1ed5n \u0111\u1ecbnh. FC SAN \u0111\u1ea3m b\u1ea3o c\u00e1c y\u00eau c\u1ea7u n\u00e0y \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng, gi\u1ea3m thi\u1ec3u t\u1eafc ngh\u1ebdn I\/O v\u00e0 t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t \u1ee9ng d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>\u0110i\u1ec7n to\u00e1n Hi\u1ec7u n\u0103ng cao (High-Performance Computing &#8211; HPC):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Trong c\u00e1c m\u00f4i tr\u01b0\u1eddng HPC (v\u00ed d\u1ee5: t\u00ednh to\u00e1n khoa h\u1ecdc, m\u00f4 ph\u1ecfng ph\u1ee9c t\u1ea1p), m\u1ed9t l\u01b0\u1ee3ng l\u1edbn d\u1eef li\u1ec7u c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd v\u00e0 truy c\u1eadp nhanh ch\u00f3ng. FC cung c\u1ea5p b\u0103ng th\u00f4ng v\u00e0 \u0111\u1ed9 tr\u1ec5 th\u1ea5p c\u1ea7n thi\u1ebft \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c c\u1ee5m HPC n\u00e0y.<\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"font-weight: 400\"><b>NVMe over Fibre Channel (NVMe-oF):<\/b>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">\u0110\u00e2y l\u00e0 m\u1ed9t s\u1ef1 ti\u1ebfn h\u00f3a quan tr\u1ecdng c\u1ee7a FC. Thay v\u00ec s\u1eed d\u1ee5ng giao th\u1ee9c SCSI truy\u1ec1n th\u1ed1ng (thi\u1ebft k\u1ebf cho \u0111\u0129a quay), NVMe-oF cho ph\u00e9p giao th\u1ee9c NVMe (\u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho b\u1ed9 nh\u1edb Flash v\u00e0 SSD) ch\u1ea1y tr\u1ef1c ti\u1ebfp tr\u00ean m\u1ea1ng FC.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>L\u1ee3i \u00edch:<\/b><span style=\"font-weight: 400\"> Gi\u1ea3m \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 tr\u1ec5, t\u0103ng th\u00f4ng l\u01b0\u1ee3ng v\u00e0 s\u1ed1 l\u01b0\u1ee3ng I\/O (IOPS) so v\u1edbi FC-SCSI, gi\u00fap t\u1eadn d\u1ee5ng t\u1ed1i \u0111a hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c All-Flash Array v\u00e0 c\u00e1c thi\u1ebft b\u1ecb l\u01b0u tr\u1eef NVMe.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><b>L\u1eddi k\u1ebft<\/b><\/p>\n<p><span style=\"font-weight: 400\">Fibre Channel v\u1eabn l\u00e0 c\u00f4ng ngh\u1ec7 v\u00e0ng cho c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u00f2i h\u1ecfi hi\u1ec7u su\u1ea5t, \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 \u0111\u1ed9 tin c\u1eady t\u1ed1i \u0111a. S\u1ef1 ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c v\u1edbi c\u00e1c chu\u1ea9n t\u1ed1c \u0111\u1ed9 cao h\u01a1n (32GFC, 64GFC) v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 vi\u1ec7c h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd cho NVMe-oF, c\u00f9ng v\u1edbi kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng kho\u1ea3ng c\u00e1ch th\u00f4ng qua FCIP, ch\u1ee9ng t\u1ecf Fibre Channel s\u1ebd ti\u1ebfp t\u1ee5c l\u00e0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a c\u00e1c ki\u1ebfn tr\u00fac trung t\u00e2m d\u1eef li\u1ec7u hi\u1ec7n \u0111\u1ea1i.<\/span><\/p>\n<p>&nbsp;<\/p>\n<div>____<br \/><b>B\u00e0i vi\u1ebft li\u00ean quan<\/b><\/div>\n<ul>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22819\">QNAP QSW-L3205-1C4T: Switch Lite-Managed b\u1ee9t ph\u00e1 t\u1ed1c \u0111\u1ed9 m\u1ea1ng 20Gbps<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=22443\">H\u01b0\u1edbng d\u1eabn c\u1ea5u h\u00ecnh chi ti\u1ebft t\u1eebng l\u1ec7nh cho thi\u1ebft b\u1ecb switch Spectrum c\u1ee7a NVIDIA<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=21938\">NVIDIA: C\u00f4ng ngh\u1ec7 Silicon Photonics v\u00e0 Co-Packaged Optics \u2013 Thay \u0111\u1ed5i cu\u1ed9c ch\u01a1i trong k\u1ef7 nguy\u00ean AI v\u00e0 HPC<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=21621\">M\u1ea1ng Ethernet: Gi\u1edbi thi\u1ec7u to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c chu\u1ea9n k\u1ebft n\u1ed1i<\/a><\/li>\n<li><a href=\"https:\/\/thegioimaychu.vn\/blog\/?post_type=post&#038;p=21044\">C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 k\u1ebft n\u1ed1i m\u1ea1ng cho nh\u1eefng h\u1ec7 th\u1ed1ng HPC \u0111a node<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Fibre Channel(FC): X&#432;&#417;ng s&#7889;ng c&#7911;a H&#7879; th&#7889;ng L&#432;u tr&#7919; Hi&#7879;u su&#7845;t cao v&agrave; &#272;&#7897; tin c&#7853;y cao Fibre Channel (FC) l&agrave; m&#7897;t c&ocirc;ng ngh&#7879; m&#7841;ng chuy&ecirc;n d&#7909;ng, hi&#7879;u su&#7845;t cao, &#273;&#432;&#7907;c thi&#7871;t k&#7871; v&agrave; t&#7889;i &#432;u h&oacute;a ri&ecirc;ng bi&#7879;t cho vi&#7879;c truy&#7873;n t&#7843;i d&#7919; li&#7879;u l&#432;u tr&#7919; gi&#7919;a c&aacute;c m&aacute;y ch&#7911; (servers) v&agrave; h&#7879; th&#7889;ng&#8230;<\/p>\n","protected":false},"author":25,"featured_media":21649,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[93,1358,682,971],"class_list":["post-21635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tong-hop","tag-fibre-channel","tag-honeywell","tag-network","tag-networking"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Fibre Channel (FC): Tr\u1ee5c x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef hi\u1ec7u su\u1ea5t cao v\u00e0 tin c\u1eady - Blog | TheGioiMayChu<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thegioimaychu.vn\/blog\/tong-hop\/fibre-channel-fc-truc-xuong-song-cua-he-thong-luu-tru-hieu-suat-cao-va-tin-cay-p21635\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Fibre Channel (FC): Tr\u1ee5c x\u01b0\u01a1ng s\u1ed1ng c\u1ee7a h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef hi\u1ec7u su\u1ea5t cao v\u00e0 tin c\u1eady - Blog | TheGioiMayChu\" \/>\n<meta name=\"twitter:description\" content=\"Fibre Channel(FC): X&#432;&#417;ng s&#7889;ng c&#7911;a H&#7879; th&#7889;ng L&#432;u tr&#7919; Hi&#7879;u su&#7845;t cao v&agrave; &#272;&#7897; tin c&#7853;y cao Fibre Channel (FC) l&agrave; m&#7897;t c&ocirc;ng ngh&#7879; m&#7841;ng chuy&ecirc;n d&#7909;ng, hi&#7879;u su&#7845;t cao, &#273;&#432;&#7907;c thi&#7871;t k&#7871; v&agrave; t&#7889;i &#432;u h&oacute;a ri&ecirc;ng bi&#7879;t cho vi&#7879;c truy&#7873;n t&#7843;i d&#7919; li&#7879;u l&#432;u tr&#7919; gi&#7919;a c&aacute;c m&aacute;y ch&#7911; (servers) v&agrave; h&#7879; th&#7889;ng...\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/thegioimaychu.vn\/blog\/wp-content\/uploads\/2025\/06\/TheGioiMayChu-Blog-FC-connector.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Phuc Dao\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"24 minutes\" \/>\n<script type=\"application\/ld+json\" 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