Siemens S32011-Q80-X-10 TransXpress SL16/SL64 SDH Multiplexer Telecom System Card / Module

Siemens S32011-Q80-X-10 TransXpress SL16/SL64 SDH Multiplexer Telecom System Card / Module Image 1

140 Mbit/s (E4) electrical tributary interface card for the Siemens TransXpress SL-series SDH multiplexer platform.

The Siemens S32011-Q80-X-10 is a 140 Mbit/s (E4) electrical interface (EI) tributary card for the Siemens TransXpress SL-series SDH multiplexer platform (SL16/SL64), part of the wider Nokia Siemens Networks transmission product range. It provides the ITU-T G.703-compliant 140 Mbit/s coaxial tributary interface that maps a PDH E4 signal into the SDH payload for transport across an STM-16 ring or point-to-point link, a common requirement where legacy PDH-based transmission equipment still needs to interwork with newer SDH infrastructure. The card plugs directly into the SL-series subrack alongside the platform optical line interface and cross-connect cards, and the S32011-Q80 order-code prefix places it in the same SL-series family confirmed for the related S32011-Q60 optical interface card. Tech-Star (UK-based, shipped worldwide) supplies this as a tested, quote-only spare for network operators maintaining legacy Siemens SDH transmission networks. Get in touch with our engineers to confirm compatibility with your specific SL-series configuration and to arrange a quote.

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 Siemens S32011-Q80-X-10 refurbished or new?
Tech-Star supplies both new and refurbished Siemens S32011-Q80-X-10. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Siemens S32011-Q80-X-10?
Refurbished Siemens S32011-Q80-X-10 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 Siemens S32011-Q80-X-10?
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 Siemens S32011-Q80-X-10 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 Siemens S32011-Q80-X-10 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 Features140 Mbit/s (E4) PDH electrical tributary interface; ITU-T G.703-compliant coaxial interface; Plug-in card for Siemens SL-series SDH subrack
ApplicationsPDH-to-SDH tributary interworking; Legacy 140 Mbit/s transmission link termination; SL-series SDH multiplexer tributary expansion
CompatibilitySiemens (Nokia Siemens) TransXpress SL16/SL64 SDH multiplexer; SL-series subrack slot-compatible tributary interface cards; Legacy SDH transmission network upgrades and spares
Specifications140 Mbit/s (E4) electrical tributary interface; ITU-T G.703 coaxial interface standard; Order code S32011-Q80-X-10
PlatformSiemens TransXpress SL16/SL64 SDH Multiplexer
ManufacturerSiemens

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