Nortel 25UJJ00750GVZ (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) Telecom System Card / Module

Nortel 25UJJ00750GVZ (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) Telecom System Card / Module Image 1

Nortel 25UJJ00750GVZ: TN-1X traffic access module, 75 ohm version for unbalanced coaxial tributary cabling. Check which impedance you need before ordering.

The Nortel 25UJJ00750GVZ is a 75 ohm traffic access module for the TN-1X, Nortel’s STM-1 add and drop multiplexer. Traffic access modules present the 2 Mbit/s tributaries at the front of the subrack, and they come in 75 ohm and 120 ohm versions to suit unbalanced coaxial or balanced twisted pair station cabling. Variants within a part number differ by release, and sometimes by connector or impedance option, so it is worth checking the suffix against your own equipment first.

Nortel’s TN-1X sits at the access edge of SDH networks, multiplexing plesiochronous tributaries up to an STM-1 aggregate and adding, dropping or passing traffic through at each node. Its subrack takes a defined set of plug-in cards, and networks built on it are maintained card by card long after the platform stopped being sold.

If you can tell us the system this is going into, or send a photograph of the board label, we will check the unit we hold against your requirement before you order. Tech-Star (UK-based, shipped worldwide) holds Nortel equipment for maintenance and expansion projects. Please contact our sales team for availability, condition 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 25UJJ00750GVZ refurbished or new?
Tech-Star supplies both new and refurbished Nortel 25UJJ00750GVZ. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel 25UJJ00750GVZ?
Refurbished Nortel 25UJJ00750GVZ 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 25UJJ00750GVZ?
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 25UJJ00750GVZ 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 25UJJ00750GVZ 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; 75 TRAFFIC ACCESS MODULE; compatible with its Nortel host system
ApplicationsNortel system maintenance; component redundancy and spares; capacity expansion
CompatibilityNortel compatible host systems/chassis
Specifications75 TRAFFIC ACCESS MODULE
PlatformNortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio)
ManufacturerNortel

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