| 硬件特性 |
| 电口 |
4 x 10/100/1000Base-T RJ-45 TP
Auto-MDI/MDI-X, Auto-Negotiation |
| 光口 |
2 x SFP interfaces
Supports 1000Base-SX/LX and 100Base-FX SFP transceivers |
| DIP 开关 |
DIP-1: SFP Port 5 1000Base-X (default) / 100Base-FX
DIP-2: SFP Port 6 1000Base-X (default)/ 100Base-FX
DIP-3: Switch mode / Fiber Redundant mode |
| 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 fail
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 Per Copper Port (Port-1~Port-4):
?? Green: 1000 LNK/ACT, Orange:100 LNK/ACT
?? Orange: PoE In-use
1 x LED for Per mini-GBIC interface (Port-5 and Port-6):
?? Green: LNK/ACT
4 x LED for PoE Power Usage (W):
?? Orange: 30, 60, 90 and 120W
|
| ESD 保护 |
6KV DC |
| EFT 保护 |
6KV DC |
| 材质 |
IP30 aluminum metal case |
| 安装方式 |
DIN rail kit or wall mount |
| 尺寸 |
152 x 107x 72 mm |
| 重量 |
1539g |
| 电源要求 |
48V DC, 5A max.
Redundant power with polarity reverse protection function |
| 功率/损耗 |
15.1 watts / 52 BTU (System loading without PoE)
135.1 watts / 461 BTU (Full loading with PoE function) |
| 以太网供电（PoE） |
| PoE 供电标准 |
IEEE 802.3af / IEEE 802.3at Power over Ethernet / PSE |
| 供电方式 |
End-Span |
| 供电针脚定义 |
1/2(+), 3/6(-) |
| PoE端口输出功率 |
Per port 52V DC, 275mA. Max. 15.4 watts (IEEE 802.3af)
Per port 52V DC, 535mA. Max. 30 watts (IEEE 802.3at) |
| Max. number of Class 4 PD |
4 |
| 2层特性 |
| 处理方式 |
Store-and-Forward |
| MAC地址表 |
1K entries |
| 带宽控制 |
Back pressure for half duplex
IEEE 802.3x Pause Frame for full duplex |
| 交换结构 |
12Gbps |
| 带宽传输 |
8.93Mpps@64bytes |
| 最大传输单元 |
9216 bytes |
| 传输速率 |
SX/LX: 2000Mbps (full-duplex)
FX: 200Mbps (full-duplex)
TP: 10/20Mbps, 100/200Mbps, 2000Mbps |
| 标准一致性 |
| 标准符合性 |
IEEE 802.3 Ethernet / 10Base-T
IEEE 802.3u Fast Ethernet / 100Base-TX
IEEE 802.3ab Gigabit Ethernet / 1000Base-T
IEEE 802.3z Gigabit Ethernet / 1000Base-SX/LX
IEEE 802.3x Full-Duplex Flow Control
IEEE 802.3at High Power over Ethernet
IEEE 802.3af Power over Ethernet |
| 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) |
| 环境 |
| 温度 |
| Operating: | -40~75 degree C | | Storage: | -40~75 degrees C |
|
| 湿度 |
| Operating: | 5~95% (Non-condensing) | | Storage: | 5~95% (Non-condensing) |
|
