能量控制
| 输入电压 |
52 V |
| 以太网（PoE）供电总功率概算 |
30 W |
| 支持以太网（PoE）电源供应 |
52 V |
| 功耗（最大） |
30 W |
| 电源转换器频率 |
50/60 Hz |
| 电源转换器输入电压 |
100 - 240 V |
| 输入电流 |
0.8 A |
| 输出电流 |
0.6 A |
联网
| 以太网的数据传输率 |
10, 100 Mbit/s |
| 以太网接口类型 |
Fast Ethernet |
| 支持以太网（PoE） |
Y |
产品特点
| 引脚分配和极性 |
4/5, 7/8 |
| 网络标准 |
IEEE 802.3, IEEE 802.3u |
| 即插即用 |
Y |
| 液晶显示器指示灯 |
PoE, Power |
| 认证 |
FCC Part 15, CE, RoHS |
| 原产地 |
China |
重量和尺寸
| 尺寸（宽 x 深 x 高） |
87.9 x 51.3 x 166 mm |
| 包装长度 |
80 mm |
| 重量 |
350 g |
| 包装重量 |
500 g |
| 包装盒宽度 |
103 mm |
| 包装盒高度 |
210 mm |
环境条件
| 储存温度范围 (T-T) |
0 - 70 °C |
| 储存相对湿度范围（H - H） |
5 - 95% |
| 运行湿度范围(H-H) |
5 - 95% |
内容包装
| 包括产品数量 |
1 pc(s) |
| 包括电源线 |
Y |
| 快速安装向导 |
Y |
另外
| 产品色彩 |
Black |
| 包装类型 |
Box |
| 以太网路(RJ-45)连接接口数量 |
2 |
| 运行温度范围（T - T） |
0 - 45 °C |
PoE Injector, 30W, 100 - 240VAC, 30W max, IEEE 802.3/u
The LevelOne POI-3002 is a Power over Ethernet (PoE) injector that not only delivers a cost-effective solution for power distribution, but also provides a seamless way of deploying Powered Devices (PDs) on existing LAN infrastructure.
With the use of power injectors, DC power of up to 30W and the data that comes from a non-PoE switch are merged together and then transmitted to a PD such as a PoE network camera, through the Ethernet cabling. This allows you to extend the use of your existing hardware investment without needing to buy extra PoE switches.
Furthermore, non-PoE devices like wireless access points can also be powered up remotely by adding additional PoE splitters, since power and data are further split into two cables. These devices can therefore be installed in hard-to-reach areas like ceilings where there are no outlets or electrical wiring nearby.
- PoE supplies up to 30W of power feeding on 2 pairs
- Remove the need for a bulky power adapter and power line
- Delivers power and data to equipment via a single Ethernet cable
- Remote power feeding up to 100m
- Unique interlocking feature for easy installation
- Surge protected to enhance safety
- Simple Plug and Play installation
- Compact, lightweight design
