| 硬件特性 |
| 电口 |
5 |
| 尺寸 |
135 x 87 x 32 mm |
| 重量 |
438g |
| 电源要求 |
12~48V DC, redundant power with polarity reverse protection function |
| 功率/损耗 |
3.9 watts / 13BTU |
| 安装方式 |
DIN rail kit and wall mount ear |
| 报警功能 |
Provides one relay output for power failure
Alarm relay current carry ability: 3A @ DC 30V |
| 2层特性 |
| 处理方式 |
Store-and-Forward |
| MAC地址表 |
2K entries |
| 流量控制 |
Back pressure for half duplex, IEEE 802.3x pause frame for full duplex |
| 背板带宽 |
1Gbps |
| 吞吐量 |
0.74Mpps |
| 网线类型 |
10/100Base-TX:
Cat. 3, 4, 5, 5e, 6 UTP cable (100meters, max.)
EIA / TIA-568 100-ohm STP (100meters, max.) |
| 标准一致性 |
| 标准一致性 |
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3x full-duplex flow control
|
| 遵从法规 |
FCC Part 15 Class A, CE |
| Stability Testing |
IEC60068-2-32(Free fall),IEC60068-2-27(Shock),IEC60068-2-6(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) |
