硬件特性 |
电口 |
5个10/100Base-TX Ports |
光口 |
4个IEEE 802.3af PoE ports |
尺寸 |
135 x 87.8 x 56 mm |
重量 |
842g |
LED 指示灯 |
Power1, Power2 and Fault
Port 1~4: PoE in-use, LNK / ACT
Port 5: LNK / ACT
|
电源要求 |
24 or 48 VDC input
Redundant power with polarity reverse protection function
|
安装方式 |
DIN Rail kit and Wall Mount ear |
报警 |
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 |
供电方式 |
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 |
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
|
交换结构 |
1Gbps |
传输速率 |
0.74Mpps@64bytes |
电缆类型 |
10/100Base-TX:
Cat. 3, 4, 5, 5e and 6 UTP cable (100meters max.)
EIA/TIA-568 100-ohm STP (100meters, max.)
|
遵从法规 |
FCC Part 15 Class A, CE |
稳定性测试 |
IEC60068-2-32 (Free Fall)
IEC60068-2-27 (Shock)
IEC60068-2-6 (Vibration)
|
国际标准 |
IEEE 802.3?Ethernet
IEEE 802.3u?Fast Ethernet
IEEE 802.3x?Flow Control
IEEE 802.3af?Power over Ethernet |
环境 |
温度 |
Operating: -40~75 Degree C
Storage: -40~85 Degree C
|
湿度 |
Operating: 5~90%, Storage: 5~90% (Non-condensing) |