About the CRMJ8 range
The CRMJ8-POE is an outdoor PoE surge protector in metal enclosure designed to protect sensitive data-processing equipment connected to a PoE (Power over Ethernet) network from transient over voltages. The CRMJ8-POE surge protector is deployed in signal network applications with data transmission speeds up to 10000 and is equipped with high quality shielded RJ45 connectors.
Specifications
| CITEL part number | 581542 |
| Technology | GDT+TVS diode |
| Uc — max continuous operating voltage | 8 Vdc (network), 60 Vdc (PoE) |
| Imax — max discharge current | 2 kA (X-C), 16 kA total |
| Up — voltage protection level | ≤ 20 V (Y-Y), < 700 V (Y-C) |
| Configuration | 8 wires+shielded |
| Mounting | Wall |
| Standards | IEC 61643-21 / EN 61643-21 / UL497B / IEEE 802.3af/3at/3bt |
Specifications as published by CITEL. Confirm against the datasheet for your application.
CITEL datasheet for CRMJ8-POE-C6A →
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