| 硬件特性 |
| 端口 |
"Data" Input Ports: 24 x RJ-45 STP
"PoE (Data+Power)" Output Ports: 24 x RJ-45 STP
Management Port: 1 x RJ-45; 10/100Base-TX, auto-negotiation, auto-MDI / MDIX |
| LED指示灯 |
System: Power x 1 (Green)
Management Port x 2: 10/100 (Green / Orange)
Per PoE Port: PoE in Use x 1 (Green)
|
| 网线类型 |
10Base-T: 2-Pair UTP Cat. 3, 4, 5, up to 100m (328ft)
100Base-TX: 2-Pair UTP Cat. 3, 4, 5, up to 100m (328ft)
EIA/TIA- 568 100-ohm STP (100m)
|
| 尺寸(W x D x H) |
440 x 200 x 44 mm (1U height) |
| 重量 |
3.3kg |
| 电源要求 |
100-240V AC, 50/60 Hz |
| 功率 |
400 watts max. |
| 工作温度 |
0 ~ 50 degrees C |
| 存储温度 |
-40 ~ 70 degrees C |
| 工作湿度 |
5 ~ 95% (non-condensing) |
| 风扇 |
Fan x 2 |
| 以太网供电（PoE） |
| PoE Standard |
IEEE 802.3af Power over Ethernet / Mid-Span PSE |
| PoE Power supply Type |
Mid-Span |
| PoE Power Output |
Per Port DC 48V 15.4 watts |
| Power Pin Assignment |
4/5(+), 7/8(-) |
| PoE Power Budget |
380 watts |
| 管理方式 |
| 管理方式 |
Web, PLANET Smart Discovery Lite |
| PoE管理机制 |
Power Limit by Priority and Total Limit
Per port power enable/disable
Power feeding priority
Current usage and status
Total power consumption
|
| 管理功能 |
System / Management functions setup
Web firmware upgrade
SNMP Trap for alarm notification of events
|
| 标准一致性 |
| 国际标准 |
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3af Power over Ethernet
|
| 遵从规章 |
FCC Part 15 Class A, CE |
