迷你 2 端口无源 PoE 延长器，可将一根 PoE 电缆拆分为两个 PoE 设备

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2 端口 POE 分配器 - 旨在通过一根 Cat5E/6 电缆为两个 POE 设备提供 POE 电源，无需电源适配器。它由 48V 或 53V PoE 交换机/POE NVR/PoE 馈电器/中跨供电。
高达 300m POE + 数据扩展- 使用一台POE 扩展器可扩展额外 100m POE+数据传输。并且支持两级级联部署，总共提供300m POE+数据传输。（第二个 POE 扩展器的 POE 输入应连接到第一个 POE 扩展器的输出端口，而不是摄像头端口）。
符合 IEEE802.3AF/AT 标准- 适用于所有标准 IEEE802.3af/at POE 交换机/POE 注入器/POE NVR。 POE 输出为标准 POE 设备供电，如 POE IP 摄像机/IP 电话/IP 扬声器。注：CAMERA 端口最大支持 8W 功耗，OUT 端口最大支持 15W。最大带宽为100Mbps。随着距离的增加，功率和带宽将会降低。
易于现场配置 IP 摄像机- 通过将其连接到现有的 PoE 电缆，安装人员可以使用笔记本电脑或 CCTV 测试仪轻松调整摄像机角度并配置 IP。
即插即用安装- 无需配置或设置。尺寸紧凑，足以容纳许多接线盒或户外防水外壳。

应用

无源POE， POE分离器，通过一根网线连接两个POE或非POE设备。
延长电源+数据传输距离，总共可达300m。

SKU: POE-Extender02

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Frequently bought with

迷你 2 端口 PoE 延长器，可将一根 PoE 电缆拆分为两个 PoE 设备

$27.00 USD

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+

工业8端口全千兆PoE交换机，带4个BT90W端口，总PoE预算120W

$89.99 USD

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+

Outdoor Enclosure & Universal Camera Mount for EOC-Transmitter or POE-Extender02 (EOC-Enclosure2)

$25.00 USD

-

+

2 Ports Outdoor PoE Extender with Universal Mount Box for Two Cameras, provide power to TWO IP cameras through ONE network cable

$89.00 USD

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+

The bundle

This Item

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This item

迷你 2 端口 PoE 延长器，可将一根 PoE 电缆拆分为两个 PoE 设备

$27.00 USD

-

+

Frequently bought with

工业8端口全千兆PoE交换机，带4个BT90W端口，总PoE预算120W

$89.99 USD

-

+

Outdoor Enclosure & Universal Camera Mount for EOC-Transmitter or POE-Extender02 (EOC-Enclosure2)

$25.00 USD

-

+

2 Ports Outdoor PoE Extender with Universal Mount Box for Two Cameras, provide power to TWO IP cameras through ONE network cable

$89.00 USD

-

+

需要考虑的相关事项

2口IP67防水室外千兆POE++延长器

$89.00 USD

One Port Gigabit Outdoor PoE Extender, Waterproof PoE Ethernet Repeater (POE-EXT3001GP)

$29.00 USD

4口PoE延长器

$69.00 USD

概述主要规格比较问答资源评论

凭借无源设计和独特的 2 端口输出，LINOVISION 的 POE-Extender02 不仅可以扩展以太网和电力传输，还可以通过一根电缆为两个 POE 设备（例如 POE IP 摄像机、VoIP 电话、门铃摄像机、 ETC。

接口细节

CAMERA口：最大8W功耗，OUT口：最大15W
POE输入端口：POE模式A/B，2个输出端口：仅POE模式A
最大带宽：100Mbps
绿色 LED：指示 PoE 电源活动状态。工作状态：常亮
黄色 LED：指示数据链路活动状态。工作状态：闪烁

即插即用

即插即用，无需配置，简单易用。
无需本地电源适配器

使用 Linovision 两端口 PoE 扩展器的三大优势：

延长距离
每个 Linovision PoE 延长器可再延长 100 米 PoE 传输。并且支持级联部署。例如，采用三级级联部署时，将支持400米的PoE传输。

额外的 PoE 端口
当一个位置有多个 PoE 设备时，这非常有用，这消除了运行另一根以太网电缆的费用。采用级联部署时，可提供更多的PoE端口。
即插即用
设备侧无需配置，无需供电。

应用领域

安装方法

主要规格

Model	POE-Extender02
Ethernet Port	110/100 Base-T PoE power receiving port 110/100 Base-T PoE power supply port, supply power for the next extender 1*10/100 Base-T PoE power supply port, supply power for IPC
Transmission Distance	Cooperate with POE-Injector60W, able to cascade level two extender, connect to 3 IPC (level one extender connects to 1 IPC, the OUT port of level two extender and CAMERA port connect to 1 IPC respectively, total power consumption <=25W), transmission distance is 300m
PoE Input/Output Mode	Mode A, Mode B
PoE Input/Output Line Pair	1/2/4/5: + 3/6/7/8: -
Power Consumption	<=3W
Application Humidity	10%~90%
Working Temperature	-22°F~149°F(﹣30°C~65°C)
Weight	57g(0.126lbs)
Dimension(W×D×H)	79mm×52mm×23mm(3.1'' * 2.0'' * 0.9'')

比较

LINOVISION PoE Extender Selection Guide

	Learn more >	Learn more >	Learn more >		Learn more >	Learn more >
Model	POE-EXT3001GP	POE-EXT3001LP(2 Pack)	POE-EXT6002GP	POE-Extender02	POE-EXT04	POE-EXT9004G
PoE Input	Max 30W	Max 30W	Max 90W	Max 30W	Max 60W	Max 90W
PoE Output	1 x 30W	1 x 30W	1 x 60W + 1 x 30W	1 x 16W + 1 x 8W	4 x 30W	4 x 90W
PoE Standard	IEEE802.3af/at	IEEE802.3af/at	IEEE802.3af/at/bt	IEEE802.3af/at	IEEE802.3af/at	IEEE802.3af/at/bt
PoE Budget	30W	30W	90W	30W	56W	75W
Extend Extra Transmission Distance	Max.1000ft (2 pack)	Max.2930ft (2 pack)	Max.330ft (1 pack)	Max.660ft (2 pack)	Max.330ft (1 pack)	Max.820ft (1 pack)
Ethernet Speed	Gigabit	10/100Mbps	Gigabit	10/100Mbps	Gigabit	10/100/1000Mbps
Waterproof	✔	✔	✔	/	/	/
Installation Method	/	/	Wall-Mount	DIN-Rail/Wall-Mount	/	DIN-Rail/Wall-Mount

问答

Q.这可以用于 2 台计算机而不是 2 个相机吗？该设备的速度是多少？

A.

是的，可以用于2台电脑，输入端口最大速度为100M。请注意，两个输出端口的总速度不能超过输入端口的速度。并且速度会受到传输距离的影响，距离越远，提供的速度越慢。

Q.这个可以安装在室外吗？

A.

此 POE 延长器不防水。我们有2个防水版本，一种是带防水壳的同一产品， POE-Extender02WP 。
另外就是产品本身具有防水设计， POE-Extender02GP(90W) 。

Q.这是否适用于从非无源 POE 交换机接收电源？ (802.3af / ieee802.3at) 这是否会为无源设备供电（不是 802.3af/ieee802.3a）？

A.

是的，这里的“被动”意味着您不需要额外的电源来单独为该产品供电，但整个系统需要供电。该产品可以与 POE 设备（如 POE 扩展器/分离器）和非 POE 设备（如以太网分离器/扩展器）配合使用。请注意，该产品的每个端口最大支持 100Mbps。

Q.此无源分路器能否与 24v POE 注入器和 24v POE 设备配合使用？或者只有 ~50 伏？

A.

此 POE 分离器不能与 24V POE 注入器一起使用。建议使用48-53V的POE供电器。并且请确保两个POE输出的总功耗小于POE输入功率（扣除POE延长器本身的3W功耗）。

Q.该设备的安全工作温度范围是多少？

A.

本产品的工作温度为 -30°C 至 65°C（-22 °F 至 149 °F）。

Q.这个扩展器需要额外的电源吗？

A.

不，它不需要本地电源。该 POE 延长器由 PoE 设备（48V 或 53V PoE 交换机/PoE NVR/PoE Injector/中跨）供电。它运作良好。

Q.我需要其中两个才能将 6 类线延长 600 英尺吗？

A.

是的，POE延长器支持级联部署，最大传输距离为300m（1000ft），一根电缆可支持3个IP设备，但需要60W POE注入器，并且IP摄像机功耗应小于8W。

Q.该 POE 延长器连接的 POE 设备的负载能力是多少？

A.

基本上，负载能力取决于POE供电设备，两个POE输出的总功耗小于POE输入的功率。例如，如果POE供电单元是30W POE注入器，则该POE延长器的总输出功率小于27W（扣除POE延长器本身的3W功耗），传输距离越远，功率输出越低来自 POE 延长器。我们建议使用 60W 高 POE 注入器连接到此 POE 延长器。

Q.I'm looking to upgrade my existing analog cctv system to poe and I'm interested in buying an EOC switch, multiple transmitters, and other accessories.Would it be possible to plug in a POE-Extender 02 downstream of an EOC transmitter? So that I could have 2 poe cameras on a single coax? Assuming both cameras are under the wattage limit.

A.

Please note that the EOC transmitter can indeed be used with the POE-Extender 02. This setup would allow you to connect two PoE cameras over a single coaxial cable, provided that the combined power consumption of both cameras stays within the wattage limit. For your reference, here are some details on coax cable length and bandwidth for the EOC system.

Q.I have a POE supply inside a building, that powers a POE device outside the building. We want to add a PC at the midpoint to the ethernet cable, to monitor the behavior of the outside POE device. Will your 2 port ethernet extender work for this? If not, what should we use?

A.

Please confirm both the POE injector and the POE PD device uses 802.3AF/AT. If that is the case, you should be able to use POE-Extender02 and add a PC in the middle.
Please let me know the model number for the injector and the POE device if you are not sure.

资源

数据表(1)

用户手册(1)

POE-Extender02 数据表

POE-Extender02 用户手册

Excelent

It worked like magic

PoE powered and provides 2 switched Ethernet ports.

Turns a single PoE jack into two. Running a Unifi PoE camera off one jack and a Fire TV cube off the other without any issues.

Note: this is powered from your main PoE switch, otherwise you would need a PoE injector to make it run.

Plugged in and works. Exactly what I was looking for!

Didn't want to run another cable for a POE camera that I will be mounting next to another POE camera that is already installed.

I plugged this device into my POE NVR (Dahua), plugged two cameras into it as a test and it worked. Cameras booted up and are functioning seamlessly with the NVR.

The DIN rail connector is a nice touch but not applicable to my install. I will be using the two mounting holes (hardware included) to install it inside a junction box.

Only potential issue is that the unit gets slightly warm to the touch. Hardly anything noticeable but it will ultimately be installed inside a waterproof junction box that is mounted outside in Cuba. The heat _may_ be an issue over time but I have no way of confirming that right now. The only reason I gave 4 stars and not 5.

Definitely a money- and time-saver. I highly recommend this for 2 POE devices (my cameras run max. 5W each) on one cable. My install doesn't require an extension beyond the 100m limit so I can't speak to that.

Would definitely recommend.

Awesome

Works as intended

That it works

It worked perfectly 🥰

1 2 3

迷你 2 端口 PoE 延长器，可将一根 PoE 电缆拆分为两个 PoE 设备

2口IP67防水室外千兆POE++延长器

One Port Gigabit Outdoor PoE Extender, Waterproof PoE Ethernet Repeater (POE-EXT3001GP)

4口PoE延长器

凭借无源设计和独特的 2 端口输出，LINOVISION 的 POE-Extender02 不仅可以扩展以太网和电力传输，还可以通过一根电缆为两个 POE 设备（例如 POE IP 摄像机、VoIP 电话、门铃摄像机、 ETC。

接口细节

即插即用

应用领域

安装方法

Customer Reviews

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2口IP67防水室外千兆POE++延长器

One Port Gigabit Outdoor PoE Extender, Waterproof PoE Ethernet Repeater (POE-EXT3001GP)

4口PoE延长器

凭借无源设计和独特的 2 端口输出，LINOVISION 的 POE-Extender02 不仅可以扩展以太网和电力传输，还可以通过一根电缆为两个 POE 设备（例如 POE IP 摄像机、VoIP 电话、门铃摄像机、 ETC。

接口细节

即插即用

应用领域

安装方法

Customer Reviews

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