| 硬件特性 |
| 电口 |
Ports
??4 x 10/100Base-TX, auto negotiation, auto-MDI/MDI-X
Cable
??10Base-T: 2-pair UTP Cat. 3, 4, 5 cable (100meters, max.)
??100Base-TX: 2-pair UTP Cat. 5, 5e, 6 cable (100meters, max.)
|
| 光口 |
Port / Type
??2 x 100Base-FX / LC interfaces
Cable
??Multi-mode: 50/125?m / 62.5/125?m fiber
??Single-mode: 9/125?m fiber
|
| 尺寸 |
135 x 97 x 32 mm |
| 重量 |
442g |
| 电源要求 |
12~48V DC,
Redundant power with polarity reverse protection |
| 功率/损耗 |
Max. 16 watts / 54 BTU |
| 安装方式 |
DIN rail kit / wall mount ear |
| 报警功能 |
Provides one relay output for power failure
Alarm relay current carry ability: 1A @ DC 24V |
| 2层特性 |
| 处理方式 |
Store-and-Forward |
| MAC地址表 |
2K entries |
| 缓存 |
1Mbit |
| 流控 |
Back pressure for half duplex
IEEE 802.3x pause frame for full duplex |
| 背板带宽 |
1.2Gbps |
| 吞吐量 |
0.89Mpps @ 64Bytes |
| 标准一致性 |
| 国际标准 |
IEEE 802.3 Ethernet, 10Base-T
IEEE 802.3u Fast Ethernet, 100Base-TX, 100Base-FX
IEEE 802.3x 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: -40~85 degrees C |
| 湿度 |
Operating: 5~90%
Storage: 5~90% (non-condensing) |
