Ericsson ROJ 208 504/1 Overview
The Ericsson ROJ 208 504/1 is a high-quality interface board used in Ericsson radio and transmission systems. Designed for reliable signal management and interconnection, this module provides exceptional stability, precise synchronization, and long-term operational reliability for mobile and fixed network applications.
Key Features and Applications
- Engineered for Ericsson transmission and radio systems.
- Provides stable signal distribution and low-loss connectivity.
- Supports integration with multiple Ericsson network platforms.
- Ideal for maintenance, upgrades, and equipment replacement.
The ROJ 208 504/1 is widely deployed across global telecom networks to ensure consistent connectivity between baseband, radio, and transport interfaces. Its proven design and high durability make it a preferred part for network optimization and long-term support.
Compatibility and Internal Links
This board can be used alongside
Ericsson ROJ 208 841/21
and Ericsson ROJ 119 2163/1
Ericsson Baseband 6648 KDU 137 0015/11
for enhanced system interoperability.
You can explore more compatible modules and interface boards in our
Ericsson product category
for a complete solution lineup.
Condition, Warranty, and Delivery
Condition: Original, fully tested, and high-quality certified.
Warranty: 12 months replacement guarantee.
Packaging: Anti-static, shockproof packing for international shipment.
Delivery: Fast global delivery via DHL, FedEx, or UPS within 3–5 working days.
External Reference
For official product documentation and network system integration details, please visit the
Ericsson official website.






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