Nortel 25UTM00750HWE (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) Optical Transmission Module

Nortel 25UTM00750HWE (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) Optical Transmission Module Image 1

NORTEL 25UTM00750HWE: An STM-1 optical tributary interface card for the Nortel TN-1X STM-1 add and drop multiplexer.

The Nortel 25UTM00750HWE is an STM-1 optical tributary interface card, part of Nortel’s TN-1X STM-1 add and drop multiplexer for SDH access networks. The TN-1X sits at the access edge of SDH networks, multiplexing plesiochronous tributaries up to an STM-1 aggregate signal and adding, dropping or passing traffic through at each node. TN-1X equipment remains in active service across a number of established SDH access networks, and genuine Nortel spares such as this one are a routine requirement for maintaining full system capacity or restoring redundancy after a card failure. Card revisions and firmware loads vary across the TN-1X’s service life, so confirm the shelf slot and revision this unit replaces before ordering.

Tech-Star (UK-based, shipped worldwide) supplies this as a genuine Nortel spare. Contact our sales team to confirm exact compatibility, current stock and pricing.

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 Nortel 25UTM00750HWE refurbished or new?
Tech-Star supplies both new and refurbished Nortel 25UTM00750HWE. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel 25UTM00750HWE?
Refurbished Nortel 25UTM00750HWE 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 Nortel 25UTM00750HWE?
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 Nortel 25UTM00750HWE 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 Nortel 25UTM00750HWE 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 FeaturesGenuine Nortel component; STM1 OPT TRIB; compatible with its Nortel host system
ApplicationsNortel system maintenance; component redundancy and spares; capacity expansion
CompatibilityNortel compatible host systems/chassis
SpecificationsSTM1 OPT TRIB
PlatformNortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio)
ManufacturerNortel

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