| 硬件特性 |
| 硬件版本 |
3 |
| 电口 |
5 x 10/100/1000Base-T RJ45 TP
auto-MDI/MDI-X, auto-negotiation
|
| Connector |
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 |
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 each copper port
?? Green: 1000Mbps LNK/ACT
?? Orange:10/100Mbps LNK/ACT
|
| ESD保护 |
6KV |
| EFT保护 |
6KV |
| 电源要求 |
12~48V DC, Redundant power with polarity reverse protection function, 24V AC power support |
| 功率/损耗 |
4.8 watts / 16BTU (48V DC)
8.3 watts / 28BTU (24V DC)
|
| 安装方式 |
DIN rail kit and wall-mount ear |
| 材质 |
IP30 metal case |
| 尺寸 |
135 x 87 x 32 mm |
| 重量 |
498g |
| 2层特性 |
| 处理方式 |
Store-and-Forward |
| MAC地址表 |
2K entries |
| 缓存 |
1M bits on-chip buffer memory |
| 流控 |
Back pressure for half duplex
IEEE 802.3x pause frame for full duplex
|
| 背板带宽 |
10Gbps |
| 吞吐量 |
7.4Mpps @64bytes |
| 巨型帧 |
9K |
| 网线类型 |
10/100/1000Base-T
Cat. 3, 4, 5, 5e, 6 UTP cable [100 meters (max.)]
EIA/TIA-568 100-ohm STP [100 meters (max.)]
|
| 标准一致性 |
| 标准一致性 |
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3ab Gigabit Ethernet
IEEE 802.3x full-duplex flow control
|
| 遵从法规 |
FCC Part 15 Class A, CE |
| Stability Testing |
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: 5~90%
Storage: 5~90% (non-condensing) |
