Nokia C105507 B2A SDH/PDH synchronous transmission multiplexer Telecom System Card / Module

Nokia C105507 B2A SDH/PDH synchronous transmission multiplexer Telecom System Card / Module Image 1

Nokia ET2E-T exchange terminal (E1 tributary interface) unit for Nokia SDH/PDH multiplexer platforms.

The Nokia C105507 B2A is an ET2E-T exchange terminal card, a tributary/line interface plug-in unit from Nokia’s legacy telecom equipment range. It terminates E1 (2Mbit/s) tributary or line circuits at the equipment rack, handling the conversion between the external E-carrier interface and the system’s internal traffic-carrying format.

The “-T” designation on this variant typically denotes a specific termination or timing configuration within the ET2E family, distinguishing it from other E1 interface revisions used across the same equipment generation.

Exact fit depends on shelf type, software release and slot position, so please confirm against your existing configuration before ordering. Tech-Star (UK-based, shipped worldwide) checks every module before it ships. Get in touch to confirm compatibility with your Nokia system.

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 Nokia C105507 B2A refurbished or new?
Tech-Star supplies both new and refurbished Nokia C105507 B2A. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nokia C105507 B2A?
Refurbished Nokia C105507 B2A 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 Nokia C105507 B2A?
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 Nokia C105507 B2A 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 Nokia C105507 B2A 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 FeaturesET2E-T exchange terminal designation; E1 (2Mbit/s) tributary/line interface; plug-in card for Nokia SDH/PDH multiplexer shelves
ApplicationsE1 tributary termination at a multiplexer shelf; E-carrier line interface provisioning; SDH/PDH network element expansion
CompatibilityNokia synchronous transmission multiplexer shelves supporting the ET2E card family; slot and software-release dependent
SpecificationsE1 (2048 kbit/s) tributary interface; plug-in shelf card format; part of the Nokia ET-series exchange terminal range
PlatformNokia SDH/PDH synchronous transmission multiplexer
ManufacturerNokia

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