Nortel 25UQT00730EEB (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) Telecom System Card / Module

The Nortel 25UQT00730EEB carries the designation EOSU on our supplier record. We hold nothing beyond that abbreviation, and rather than expand it into something that reads convincingly but might be wrong, we have left it exactly as the supplier gave it. That designation is what our supplier record gives, and we have not expanded it beyond what we can support, so treat the wider detail as unconfirmed until we have checked the unit.

Nortel’s transmission range covered optical line terminals, plesiochronous and synchronous multiplexers and the analogue line plant that fed them. Part numbers in this style identify plug-in units rather than complete systems, and the same abbreviation can appear on units built for more than one subrack, which is why we prefer to confirm the platform physically.

Send us the platform and slot you are filling, or a picture of the front panel legend, and we will confirm the match physically before anything ships. Tech-Star (UK-based, shipped worldwide) sources and supplies Nortel hardware to order. Get in touch with our sales team for availability, tested condition and a price.