| 硬件特性 |
| 网络接口 |
PoE输入端口
1 个千兆超PoE供电端口 “Data + DC” 入, 自适应MDI/MDI-X
PoE输出端口
4个千兆IEEE 802.3af/at PoE端口“Data + DC” 输出，自适应MDI/MDI-X |
| 处理方式 |
存储转发 |
| MAC地址表 |
8K MAC 地址表 |
| 数据缓冲区 |
1Mbit |
| 交换结构 |
10Gbps |
| 吞吐量 |
7.44Mpps @ 64Bytes |
| 流量控制 |
IEEE 802.3x pause frame for full duplex
Back pressure for half duplex
|
| 巨型帧 |
9Kbytes |
| ESD 保护 |
6KV DC |
| EFT 保护 |
6KV DC |
| 材质 |
IP30 金属外壳 |
| 安装方式 |
导轨式安装或挂墙式安装 |
| LED指示灯 |
System: PWR (Green)
Power Input: Midspan in (Green)
Power Input: Endspan in (Green)
PoE Power Usage (%): 25 (Green)
PoE Power Usage (%): 50 (Green)
PoE Power Usage (%): 75 (Green)
PoE Input Port: LNK/ACT (Green)
PoE Input Port: PoE in (Orange)
Per PoE Output Port: LNK/ACT (Green)
Per PoE Output Port: PoE-in-Use (Orange)
|
| 电缆类型 |
Twisted-pair cable :
10BASE-T: 2-pair UTP Cat. 3, 4, 5 up to 100 meters
100BASE-TX: 2-pair UTP Cat. 5, 5e up to 100 meters
1000BASE-T: 4-pair UTP Cat. 5e, 6 up to 100 meters
|
| 尺寸 |
56 x 87.8 x 135 mm |
| 重量 |
715g |
| 电源要求 |
60 watts / 204.6BTU (Full loading with PoE function) |
| 以太网供电（PoE） |
| 供电标准 |
PoE In Port
IEEE 802.3at High Power over Ethernet end-span / mid-span class 4 PD
Per PoE Out Port
IEEE 802.3at High Power over Ethernet end-span PSE
IEEE 802.3af Power over Ethernet end-span PSE
|
| 供电方式 |
PoE In Port
50~57V DC, max. 60 watts
Per PoE Out Port
44~55V DC, max. 30.8 watts
|
| 供电针脚定义 |
PoE In Port
1/2(+), 3/6(-); 4/5(+), 7/8(-)
Per PoE Out Port
1/2(+), 3/6(-)
|
| 最大输出功率 |
50 watts (max.) @ Ultra PoE input
20 watts (max.) @ IEEE 802.3at PoE+ input
No support @ IEEE 802.3af PoE input
|
| 标准 |
| 遵从法规 |
FCC Part 15 Class A, CE |
| 稳定性测试 |
IEC 60068-2-32 (Free fall)
IEC 60068-2-27 (Shock)
IEC 60068-2-6 (Vibration)
|
| 遵循国际标准 |
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3ab Gigabit Ethernet
IEEE 802.3x Flow Control
IEEE 802.3af Power over Ethernet
IEEE 802.3at High Power over Ethernet
|
| 环境 |
| 工作环境 |
温度: -40 ~ 75 °C
相对湿度: 5 ~ 95% (无冷凝)
|
| 存储环境 |
温度: -40 ~ 85 °C
相对湿度: 5 ~ 95% (无冷凝)
|
