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RS Components Ltd- UK£141.04Visit shop Phoenix Contact Surge Protector, 18kA, 185V dc, DIN Rail Mount
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This Phoenix Contact PT 2-TELE surge protection module is designed for professionals seeking to safeguard analog and digital telecommunications interfaces, particularly VDSL connections up to 50 Mbps. Its primary benefit is robust protection against electrical surges for double-wire circuits, with a notable caveat being optimal performance limited to shorter path lengths under 300m for achieving maximum speeds. Key features include a high impulse discharge current of 18kA, a voltage protection rating of 185V dc, and easy DIN rail mounting.
| Model Part Number | 2882828 |
|---|---|
| Brand | Phoenix Contact |
Its primary purpose is to protect analog and digital telecommunications interfaces, such as VDSL lines, from damaging electrical surges and transient voltages.
It supports VDSL speeds up to 50 Mbps. On very short paths, under 300 meters, it can achieve speeds up to 100 Mbps.
While designed for telecommunications interfaces like VDSL, its surge protection capabilities might offer some benefit to Ethernet if used in a similar signal path context, but it is not its primary intended application.
The impulse discharge current rating is 18kA, indicating its capacity to handle significant surge events.
It is designed for easy and secure mounting on a standard DIN rail.
The module operates reliably in a wide temperature range, from -40°C to +85°C.
No, this surge protection module does not require a separate power supply; it is powered by the signal line it protects.
Verify all wire connections are secure and in the correct terminals on both the plug and base elements. Ensure the module is correctly seated on the DIN rail. Check that the telecommunications line itself is active and functional.
Confirm the distance from the exchange or DSLAM. If the path exceeds 300m, optimal speeds may not be achieved. Check for any potential interference or damage to the external cabling. Ensure the voltage protection rating is appropriate for the connected equipment.
Refer to the specific LED indicators described in the full product manual for fault diagnosis. Typically, a fault light indicates the surge protection has been compromised and the module needs replacement.
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