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Small metal box with RJ45 port and four LED indicators

PLANET

PLANET LRP-101CH PoE Injector 10/100BASE-TX RJ45 802.3at/af

SKU CH-H0VX-EHVX8 MPN LRP-101CH

Extends Ethernet and power over coax up to 100 metres with 802.3at/af PoE input

  • TypePoE Injector
  • SpecificationsEthernet Interface: Copper: 10/100BASE-TX RJ45, auto-negotia
  • FeaturesPlanet's LRP-101CH Long Reach PoE Injector is designed to ex
  • Extends Ethernet and power beyond 100 metres via coaxial cable
  • Accepts 48 to 56 V DC from mid-span or end-span PSE
  • Delivers up to 100 Mbps full-duplex over 10/100BASE-TX RJ45
  • Complies with IEEE 802.3af and 802.3at PoE standards
  • Metal enclosure with 4 kV ESD and 2 kV EFT protection

Long-reach PoE injector for 802.3af/at devices

The PLANET LRP-101CH extends IP Ethernet transmission beyond the 100 metres distance limit while injecting power into a remote powered device. It accepts 48~56V DC PoE input compliant with IEEE 802.3at/af and forwards both data and power over a coaxial link. The unit operates at 10/100BASE-TX speeds with auto-negotiation and auto-MDI/MDI-X. Metal enclosure and wall-mount or DIN-rail options suit commercial installations.

Coaxial extension replaces standard copper run

A single coaxial cable carries the combined data and power signal to the far-end device, removing the need for a local power outlet at the camera or access point. The injector supports both mid-span and end-span PSE architectures, so it integrates with existing PoE switches or separate injectors. Four status LEDs show power, link, PoE input and activity for quick diagnostics. Maximum frame size is 1522 bytes.

Metal case with ESD and EFT protection

The enclosure provides 4 kV DC ESD protection and 2 kV EFT protection for reliable operation in electrically noisy environments. Connectors are a 10/100BASE-TX RJ45 port and a coaxial interface for the long-reach segment. Wall-mount brackets or an optional DIN-rail kit secure the unit in cabinets or on poles. Cat5e or better cabling is required on the Ethernet side. Not for buyers who need gigabit throughput or fibre uplink.

Highlights

  • Extends Ethernet and power beyond 100 metres via coaxial cable
  • Accepts 48 to 56 V DC from mid-span or end-span PSE
  • Delivers up to 100 Mbps full-duplex over 10/100BASE-TX RJ45
  • Complies with IEEE 802.3af and 802.3at PoE standards
  • Metal enclosure with 4 kV ESD and 2 kV EFT protection

Specifications

BrandPLANET
ModelLRP-101CH
TypePoE Injector
SpecificationsEthernet Interface:
Copper: 10/100BASE-TX RJ45, auto-negotiation / auto-MDI / MDI-X
Power over Ethernet Standard: IEEE 802.3at/af PoE PD (Powered Device)
PoE Input: Supports both Mid-span and End-span PSE
Input Range: 48~56V DC
Data Rate: 100/100 Mbps
Cabling: Cat5e or above
Maximum Distance: 100 meters
Maximum Frame Size: 1522 bytes
LED Indicators:
4 x LEDs
PWR
LRP LNK
PoE IN
LNK / ACTESD Protection: 4 KV DC
EFT Protection: 2 KV
Enclosure Metal: case
Installation: Wall mount or DIN rail with optional kit
Power Requirements:
RJ45 PoE Input: 802.3at/af 48~56V DC
DC Input: 48~56V DCSta
FeaturesPlanet's LRP-101CH Long Reach PoE Injector is designed to extend IP Ethernet transmission and inject power simultaneously into a remote 802.3af/at PoE compliant powered device (PD) beyond the 100 meters distance limit of Ethernet.
Shipping weight0.59 kg
Package size254 × 203 × 152 mm

Questions about this item

Does the metal enclosure or any internal component need periodic replacement?

The LRP-101CH has no fan or user-serviceable parts; the metal case and solid-state circuitry are designed for continuous operation without scheduled maintenance.

What throughput ceiling appears first during sustained 100/100 Mbps traffic?

The 10/100BASE-TX RJ45 port caps sustained throughput at 100 Mbps full-duplex, so the Ethernet link itself is the first bottleneck.

How much power does the injector draw from the PoE input when running all day?

It accepts 48–56 V DC via the 802.3at/af PoE input; actual draw depends on the attached PD but never exceeds the 802.3at Type 2 limit.

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