| 硬件特性 |
| RJ45 Port |
5个10/100Base-TX Ports |
| Fiber Port |
4 IEEE 802.3af PoE Ports |
| Dimensions |
135 x 87.8 x 56 mm |
| Weight |
842g |
| LED 指示灯 |
Power1, Power2 and Fault
Port 1~4: PoE in-use, LNK / ACT
Port 5: LNK / ACT
|
| Power Requirement |
24 or 48 VDC input
Redundant power with polarity reverse protection function
|
| Installation Method |
DIN Rail kit and Wall Mount ear |
| Alarm |
Provides one relay output for power fail Alarm Relay current carry ability: 1A @ DC 24V |
| 以太网供电（PoE） |
| PoE 供电标准 |
IEEE 802.3af Power over Ethernet / PSE |
| Power supply method |
End-Span |
| PoE 功率输出 |
Per Port 48V DC, 350mA . Max. 15.4 Watts |
| 供电针脚定义 |
1/2(+), 3/6(-) |
| 异常特性 |
| Processing Mode |
Store-and-Forward |
| MAC地址表 |
2K entries |
| Flow Control |
Back Pressure for Half Duplex
IEEE 802.3x Pause Frame for Full Duplex
|
| Switching architecture |
1Gbps |
| Transmission rate |
0.74Mpps@64bytes |
| Cable Type |
10/100Base-TX:
Cat. 3, 4, 5, 5e and 6 UTP cable (100meters max.)
EIA/TIA-568 100-ohm STP (100meters, max.)
|
| Compliance with Regulations |
FCC Part 15 Class A, CE |
| 稳定性测试 |
IEC60068-2-32 (Free Fall)
IEC60068-2-27 (Shock)
IEC60068-2-6 (Vibration)
|
| International Standard |
IEEE 802.3?Ethernet
IEEE 802.3u?Fast Ethernet
IEEE 802.3x?Flow Control
IEEE 802.3af?Power over Ethernet |
| 环境 |
| Temperature |
Operating: -40~75 Degree C Storage: -40~85 Degree C |
| Humidity |
Operating: 5~90%, Storage: 5~90% (Non-condensing) |
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