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Protect expensive equipment from excessive surges caused by thunderstorms and potential differences.
No one can protect themselves against a hit, but the vast majority of injuries are due to a lightning strike up to several kilometers away, where a very short but powerful surge occurs through the copper cable connection. However, there may also be strong surges from the power supply, and damage usually goes beyond the weakest link in the chain, for example. network equipment such as routers and switches.
The ongoing development of electronic technology results in highly advanced electronic equipment in companies and our homes in the form of video, audio, security, computers and appliances. Miniaturization of these products also makes them susceptible to interference from lightning and load shifts.
Therefore, the right protection unit can save a lot of money and time.
Pass-through device that provides galvanic isolation can greatly benefit also from unintentional potential differences and poor grounding.
Transient protection transducers (overvoltage protection) are provided with a number of powerful transsorb components that direct the high voltage to the frame.
If the energy in the overvoltage is large, it will also destroy these protection components. Therefore, it is important to review your own installation to find defects and earthing errors for the equipment. If there is no consequence in the installation, an error grounding can result in greater destruction if there is no ground.
Surge Protector for Gigabit Networks
Transient protection
Accepted voltage on network: 48Volt
Max. voltage on network: 60Volt
Response time: <25 nanosecond
Insertion loss: 0.2dB
Temperature: -40 to +80°C
DIN-mounted
Surge protection - NOT galvanic isolation
Transmits PoE
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.
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℃
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
Transient protection for 10/100/1000 Mbit networks
10kV to ground.
2 x RJ45 female.
Ground wire should be connected.
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
Surge Protection to Gigabit network
Max. Working voltage on line: 48V
2KV Impulse protection (10/700 Micro sec)
Loss Factor: 0.2dB
Dim: 112 x 38 x 30 mm
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
Insulator for up to 80mbit network speed
1 Port
1 x RJ45 female
1 pc ½meter cable with RJ45 male
12kv isolation voltage.
Unable to transfer PoE
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
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
Transient protection for 10/100 Mbps network
4kV to ground.
2 x RJ45 female
Ground wire is to be connected.
Transient protection for 10/100Mbit networks. 4kV to earth.
Transmits PoE voltage.
2 x RJ45 female.
Ground wire must be connected.
