Ericsson ROJ1192291/1 RBS / BSC (STM-1 transmission) Optical Transmission Module

Ericsson ROJ1192291/1 RBS / BSC (STM-1 transmission) Optical Transmission Module Image 1

Genuine Ericsson ROJ1192291/1 (ET-MF4/1) STM-1/OC-3 optical transmission board for RBS/BSC networks. Tech-Star (UK-based, shipped worldwide) – enquire for stock and pricing.

The Ericsson ROJ1192291/1 is a genuine STM-1/OC-3 optical transmission board from Ericsson’s RBS (Radio Base Station) and BSC (Base Station Controller) telecom equipment range, carrying the internal designation ET-MF4/1. STM-1/OC-3 is the SDH/SONET optical transport standard running at 155 Mbit/s, and boards of this type provide the transmission interface used to carry backhaul traffic between base station sites and the wider mobile network core. As part of the ROJ 119 2291 board family, this card is designed to slot into Ericsson’s legacy GSM/UMTS radio access infrastructure where fibre-based STM-1 transport links are required. It is supplied as a genuine used/refurbished Ericsson part, tested and in good working condition, suitable for maintaining, repairing or expanding existing Ericsson RBS/BSC installations where original manufacturer hardware is specified. Tech-Star (UK-based, shipped worldwide) stocks a wide range of legacy Ericsson telecom hardware; please get in touch to check current stock and pricing for this part.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Ericsson ROJ1192291/1 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson ROJ1192291/1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson ROJ1192291/1?
Refurbished Ericsson ROJ1192291/1 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Ericsson ROJ1192291/1?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Ericsson ROJ1192291/1 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Ericsson ROJ1192291/1 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesSTM-1/OC-3 optical transmission interface; ET-MF4/1 board designation; designed for Ericsson RBS/BSC transmission subsystems
ApplicationsBackhaul transmission links in Ericsson GSM/UMTS base station networks; BSC (Base Station Controller) transmission interface; legacy SDH/SONET optical network integration
CompatibilityEricsson RBS (Radio Base Station) series; Ericsson BSC (Base Station Controller) equipment; STM-1/OC-3 SDH/SONET optical networks
SpecificationsInterface standard: STM-1/OC-3 (155 Mbit/s); Board designation: ET-MF4/1; Manufacturer part number: ROJ 119 2291/1
PlatformEricsson RBS / BSC (STM-1 transmission)
ManufacturerEricsson

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