Thông tin sản phẩm Thiết bị chuyển mạch Qnap QSW-1208-8C
10G SFP+ (fiber) ports | 4 |
10G SFP+ (fiber) and RJ-45 (copper) ports (combo) | 8 |
Form Factor | Desktop/rackmount |
Switching capacity | 240 Gbps |
MAC address caching capacity | 27K |
Number of priority queues | 8 |
Jumbo frame support | Up to 9K packet size |
Power Supply Unit | 100 - 240 V AC, 50 -60 Hz, max. 2.5 A |
Power Consumption (W) | All ports used, line-rate traffic: 49 W Link-down standby: 21W |
Fan | 2 low-noise smart fans |
Sound Level | @ 25°C: 18.7 dB(A) |
Operating Temperature & Relative Humidity | 0 - 40 ̊ C / 32 - 104° F 10 - 85%, non-condensing |
Electromagnetic compliance | Class A |
LED Indicators | Per switch: Power Per port: Speed, link, activity |
Dimensions (H x W x D) | 43 x 285 x 233 mm |
Weight | 2.15 kg |
Limited warranty | 2 years |
Supported standards | • IEEE 802.3 Ethernet • IEEE 802.3u 100BASE-TX • IEEE 802.3ab 1000BASE-T • IEEE 802.3x Full-Duplex Flow Control • IEEE 802.1p Class of Service • IEEE 802.3az Energy Efficient Ethernet (EEE) • IEEE 802.3an 10GBASE-T • IEEE 802.3bz 5Gbps and 2.5Gbps Ethernet Over Copper Twisted Pair Cable • IEEE 802.3ae 10-Gigabit Ethernet Over Fiber • IEEE 802.3aq 10-Gigabit over Fiber (10GBASE-LRM) • IEEE 802.3z Gigabit Ethernet 1000BASE-SX/LX |