硬件特性 |
电口 |
1 x 10/100/1000BASE-T RJ45 TP
Auto-MDI/MDI-X, auto-negotiation |
光口 |
1 1000BASE-SX/LX/BX SFP interface.
Compatible with 100BASE-FX SFP |
连接器 |
Removable 6-pin terminal block
Pin 1/2 for Power 1, Pin 3/4 for fault alarm, Pin 5/6 for Power 2 |
报警功能 |
Provides one relay output for power failure
Alarm relay current carry ability: 1A @ DC 24V |
LED指示灯 |
3 x LED for System and Power:
? Green: DC Power 1
? Green: DC Power 2
? Green: Power Fault
2 x LED for Per Copper Port:
? Green: LNK/ACT
? Green:1000
1 x LED for Per Mini-GBIC Interface
? Green: LNK/ACT
|
ESD 保护 |
6KV DC |
EFT保护 |
6KV DC |
材质 |
IP30 type metal case |
安装方式 |
DIN rail kit and wall mount ear |
尺寸 |
135 x 87 x 32 mm |
重量 |
458g |
电源要求 |
DC 12~48V, redundant power with polarity reverse protection function.
AC 24V power adapter |
功率/损耗 |
3.3 watts/11BTU |
2层特性 |
流量控制 |
Back pressure for half duplex.
IEEE 802.3x pause frame for full duplex |
背板带宽 |
4Gbps |
吞吐量 |
2.97Mpps@64bytes |
最大传输单元 |
9216 bytes |
电缆 |
10/100/1000BASE-T:
Cat3, 4, 5, 5e, 6 UTP cable (100 meters, max.)
EIA/TIA-568 100-ohm STP (100 meters, max.)
1000BASE-SX:
50/125?m or 62.5/125?m multi-mode fiber optic cable, up to 550m (varying on SFP module)
1000BASE-LX:
9/125?m single-mode fiber optic cable, up to 10/20/30/40/50/60/70/120 kilometers (varying on SFP module)
100BASE-FX:
50/125?m or 62.5/125?m multi-mode fiber optic cable, up to
2 kilometers (varying on SFP module)
9/125?m single-mode fiber optic cable, up to 20/40/60 kilometers (varying on SFP module) |
标准一致性 |
标准符合性 |
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3ab Gigabit Ethernet
IEEE 802.3z Gigabit Ethernet
IEEE 802.3x full-duplex flow control |
遵从法规 |
FCC Part 15 Class A, CE |
稳定性测试 |
IEC 60068-2-32 (free fall)
IEC 60068-2-27 (shock)
IEC 60068-2-6 (vibration) |
环境 |
温度 |
Operating: -40~75 degrees C
Storage: -40~75 degrees C |
湿度 |
Operating: 5~95% (non-condensing)
Storage: 5~95% (non-condensing) |