RJ45 Surge protector, surge protection - NOT PoE, Gigabit
Surge protection - NOT galvanic isolation
NOT FOR POE - Max DC is 20VDC !!
Standard RJ45 ports – Supports Cat5, Cat5e, Cat6, and Cat7 connectors.
Full 8-pin protection – Ensures stable power and data transfer to PoE devices.
High-quality components – Premium surge protection elements extend the lifespan to approximately five years.
Low insertion loss – Less than 0.2 dB, maintaining high-quality network signal transmission.
Standard desktop installation – Designed for easy and stable placement
Durable aluminum housing – Improves heat dissipation and fire resistance
IP67 waterproof rating – Provides excellent protection against dust, water and harsh environmental conditions.
Working Voltage Un (V) 6/12
Limiting Voltage Up (V) 20
Normal Discharge Current In (kA) 5
Maximum Discharge Current Imax (kA) 10
Response Time (ns) 1
Insertion Loss (dB) ≤0.2
Transmission Rate (bit/s) 1000M
Working Temperature -40℃~+80℃
Call +45 56 66 20 20 for price
Quantity
Physically in stock
Product number PROT-RJ45-POE-GBIT
Gigabit PoE surge protector. It uses a 3-stage protection system to suppress surges and surge currents in network cables.
It has an independent ground terminal to ensure stable communication while handling up to 10 kA surge current, effectively protecting network equipment.
Installation
No external power supply required. Install in series by connecting the protected device to the OUT port, the network wire to the IN port, and the ground wire to a ground rail or ground point.
When a surge occurs, excess voltage is absorbed and discharged through primary discharge, voltage limiting, and voltage relaxation, ensuring that only a safe voltage reaches network devices.
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PoE network transient protection (overvoltage during thunderstorms) 2xRJ45, 10/100/1000 Mbit, DIN bracket
PoE surge protection for 10/100/1000Mbit networks
Supports PoE voltage 48VDC / 40Watt
Nominal discharge: 2.5kA, max. 5kA (8/20myS)
Response time: less than 1ns (nano-second)
Transmission loss: below 0.2dB
2 x RJ45 female (in / out)
Protected pin: 4/5, 7/8 (power supply + data), 1 - 8 (data)
Operating temperature: -40 - +70°C
Humidity: less than 90% rh
Dimensions: 93 x 55 x 35 mm
Weight: 73g
DIN bracket
Ground cable of more than 2.5kv must be shorter than 1 meter
Ground cable thickness: Min. 2.5 sq.mm
Ground resistance must be less than 4 ohms
Nothing can protect against a direct lightning strike
831.75 NOK
Item Number: PROT-RJ45G-POE-D
Modular PoE Surge Protection 4 channels
Modular design for easy replacement
Supports 10M/100M/1G/2.5Gbps Ethernet
Supports 802.3af / 802.3at / 802.3bt / UPoE
Protects 8 wires of network cable, including PoE
Protects Up to 20KV / 10KA wave
Error indicator LED
Operating temperature from -40°C to 85°C
DIN rail mounting
2,380.95 NOK
Item Number: PROT-RJ45-POE4
Transient network with RJ45 STP for optimal protection
RJ45 two RJ45 Thunder Protector (IP only)
Thunder Protector protect two lightning over-voltage
Surge Over-voltage and electrostatic discharge.
Maximum discharge current 10KA
Aluminum Case with two RJ45 Port
441.27 NOK
Item Number: PROT-RJ45ISO1G
Galvanic isolation for RJ45 1000MBit network, all 4 pairs are isolated.
Isolator for 1000 Mbit network, one port
Insulation on all 4 pairs.
Transient protector - Remember the earth connection (screw)
2 x RJ45 female
Max. Discharge current (fine LL): 40A (8/20 microSec)
Max. Discharge current (coarse LE): 2.5 kA (8/20 microSec)
Residual voltage: <5V (1.2/50 microSec)
Hi-Pot (Pri to Sec) isolation: 1500Vrms, 1mA, 60 seconds
Cannot transmit PoE
Dimensions: 72 x 50 x 25 mm
2,276.19 NOK
Item Number: PROT-RJ45ISO100+
Gigabit network transient protection (overvoltage in connection with thunderstorm) up to 10/100/1000 Mbit pin 1-8 are protected
Surge Protection for 10/100 / 1000Mbit network
Review voltage: 5V / 300mA
review loss: Less than 0.2dB
2 x RJ45 female (in / out)
Protected Pin: 1 - 8 (data)
Threshold at 15V
Max Transient current: 5 - 15k Amp
Operating temperature: -40 - +70°C
Moisture: less than 90% RH
Size: 112 x 38 x 30 mm
Weight: 150g
Earth cable of more than 2.5kvmm must be shorter than 1 meter
Earth resistance must be less than 4 ohms
Nothing can protect against a direct lightning strike
1,134.92 NOK
Item Number: PROT-RJ45G-PAS
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