Nortel 25UMU00750HVT (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) Telecom System Card / Module

Nortel 25UMU00750HVT (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) Telecom System Card / Module Image 1

NORTEL 25UMU00750HVT: A 2 Mbit/s, 75-ohm tributary interface card carrying the V5 access-signalling variant for the Nortel PDMX transmission platform.

The Nortel 25UMU00750HVT is a 2 Mbit/s, 75-ohm tributary interface card carrying the V5 access-signalling variant, a plug-in card for Nortel’s PDMX (Programmable Digital Multiplexer) platform. PDMX is a private-network PDH transmission system built around a common control unit interfacing a 2 Mbit/s trunk, with a range of plug-in tributary, clock, protection-switching and power cards configuring each shelf for its role. PDMX installations remain in service on a number of established private networks, and cards like this one are routinely needed to maintain full shelf capacity or replace a failed unit. Card revisions vary across the PDMX’s long service life, so confirm the shelf slot and revision this unit replaces before ordering.

Tech-Star (UK-based, shipped worldwide) holds this as genuine Nortel stock. Get in touch to confirm compatibility with your specific shelf and for current 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 25UMU00750HVT refurbished or new?
Tech-Star supplies both new and refurbished Nortel 25UMU00750HVT. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel 25UMU00750HVT?
Refurbished Nortel 25UMU00750HVT 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 25UMU00750HVT?
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 25UMU00750HVT 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 25UMU00750HVT 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; 2M TRIB (75 OHM) V5; compatible with its Nortel host system
ApplicationsNortel system maintenance; component redundancy and spares; capacity expansion
CompatibilityNortel compatible host systems/chassis
Specifications2M TRIB (75 OHM) V5
PlatformNortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio)
ManufacturerNortel

Get a Fast Price & Availability

Prices change daily based on stock and supply.

Send your requirements and we’ll respond quickly with current pricing and availability.

  • Typical response: within 1 hour (business hours)
  • No obligation • UK-based team
Inline Request a Price

WhatsApp: HAHosting 447537149341