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Cheap Poe Extender for Camera
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Product: Views:68Cheap Poe Extender for Camera 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-09-26 03:54
PoE power and Ethernet signal Extender

Ethernet and PoE connections both restrict cable distances to 100 meters between network ports. To overcome this distance limit, network installers can simply connect an PoE Extender in-line with the Cat-5e or Cat-6 cable.

With PoE Extender, PDs (such as IP Security Cameras, VoIP telephones, wireless access points) can be installed at greater distances than 100 meters from one another. By connecting PoE Extender for every extra 100 meters of cable, both Ethernet and PoE can be extended to 200 meters, 300 meters, or even greater distances, depending on PDs power required and power source.

PoE Extender does not require any additional power supply and the connected PDs is fed by an single PoE switch or mid-span, which simplifies installation. PoE Extender offers two Ethernet ports, which are both configured automatically for link speed, duplex and crossover and the full-rate network throughput is maintained.


>Compatible with IEEE802.3af and IEEE802.3at
>Extends the range of PoE and Ethernet an additional 100 meters
>No additional power supply is required
> Automatically detects and protects PoE equipments from being damaged by incorrect installation
> Full-rate network throughout the whole extended distance
>Compact size, Wall-Mountable design
>Easy plug-and-play installation
>EMI standards complies with FCC, CE class B


Item Description
No. of channels 1
Pass Through Data Rates 10/100/1000 Mbps half/full duplex
Power over Ethernet input Pin Assignment and Polarity:
Both 1/2 (-), 3/6 (+) and 7/8 (-), 4/5 (+)
Power over Ethernet Output Pin Assignment and Polarity:
1/2 (-), 3/6 (+)
Output Power: up to 22W
Indicators LED indicators are located on the RJ45 connector
Power indicator: PoE enabled
Network indicator:
Connectors Shielded RJ-45, EIA 568A and 568B
Network cables Shielded category 5 (or higher)
Dimensions 145mm x 60mm x 40mm
Mounting Wall of shelf
Environment Indoor
Environmental Conditions Operating Ambient Temperature:-10 to 45ºC
Operating Humidity:
Maximum 90%, Non-condensing
Storage Temperature:-20 to 70ºC
Storage Humidity:
Maximum 95%, Non-condensing
Regulatory Compliance IEEE 802.3af (PoE), IEEE 802.3at (PoE+)
RoHS Compliant, CE, FCC
Electromagnetic FCC Part15, Class B

Maximum Distances for Power Sources

Multiple PoE Extenders can be connected every 100 meters to obtain greater distances. The actual figures depend on operating conditions. The range is over 24 AWG or heavier Cat-5e or Cat-6 cable except where specified.

Examples for low power PoE Devices (that are PoE Class 1, or require under 4 watts)

PoE Source
PoE switch (802.3af) 15W mid-span (802.3af) PoE+ switch (802.3at) 30W mid-span (802.3at)
Maximum Distances
400m 400m 500m 500m

Examples for medium power PoE Devices (that are PoE Class 2, or require under 6 watts)

PoE Source
PoE switch (802.3af) 15W mid-span (802.3af) PoE+ switch (802.3at) 30W mid-span (802.3at)
Maximum Distances
300m 300m 400m 400m

Examples for full power PoE Devices (that are PoE Class 0 or 3, or require under 12 watts)

PoE Source
PoE switch (802.3af) 15W mid-span (802.3af) PoE+ switch (802.3at) 30W mid-span (802.3at)
Maximum Distances
200m 200m 300m 300m

Examples for PoE+ Devices (that are PoE Class 4 that under 22 watts, or 802.3at compliant)

PoE Source
PoE switch (802.3af) 15W mid-span (802.3af) PoE+ switch (802.3at) 30W mid-span (802.3at)
Maximum Distances
Not applicable Not applicable 200m 200m