⁸ MikroTik Indoor Gigabit PoE Injector with Surge Protection - RJ45 10/1 – Let's Fibre Technologies
MikroTik Indoor Gigabit PoE Injector with Surge Protection - RJ45 10/100/1000 Ethernet data line protection - 75V @ 100V/s, 3kA (8/20μs) | GESP+POE-IN
MikroTik Indoor Gigabit PoE Injector with Surge Protection - RJ45 10/100/1000 Ethernet data line protection - 75V @ 100V/s, 3kA (8/20μs) | GESP+POE-IN
MikroTik Indoor Gigabit PoE Injector with Surge Protection - RJ45 10/100/1000 Ethernet data line protection - 75V @ 100V/s, 3kA (8/20μs) | GESP+POE-IN
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MikroTik Indoor Gigabit PoE Injector with Surge Protection - RJ45 10/100/1000 Ethernet data line protection - 75V @ 100V/s, 3kA (8/20μs) | GESP+POE-IN

R 582.75
R 582.75
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MikroTik Indoor Gigabit PoE Injector with Surge Protection | GESP+POE-IN

Description 

MikroTik's RB-GESPIN is an indoor Gigabit Passive PoE Injector with surge protection and ground wire that can be used to protect networks from lightning or surge damages. The maximum suggested cable length is 40 meters. For maximum protection, it is recommended to use an RB-GESP for outdoor connections and the RB-GESPIN at the other end, for indoor connection.

Features 

Data Line Protection: RJ45 10/100/1000 Ethernet
DC Spark-Over Voltage: 75V @ 100V/s
Discharge Current: 3kA (8/20μs)
Ethernet Ports: 1x 10/100/1000
Maximum Impulse Spark-Over Voltage: 700V @ 1kV/µs
Operating Temperature: -40 to 70°C
PoE Support: Passive

Dimensions: 200 x 130 x 40mm

The MikroTik Indoor Gigabit PoE Injector with Surge Protection - RJ45 10/100/1000 Ethernet data line protection - 75V @ 100V/s, 3kA (8/20μs) | GESP+POE-IN is the product you didn't think you need, but once you have it, something you won't want to live without.

Inventory Last Updated: Oct 28, 2025