Siemens S42024-D3507-C302 TRANSXPRESS SMA4/1 SDH transmission system Telecom System Card / Module

Siemens S42024-D3507-C302 TRANSXPRESS SMA4/1 SDH transmission system Telecom System Card / Module Image 1

Siemens S42024-D3507-C302 EI2W electrical interface board for TRANSXPRESS SMA4/1 SDH transmission systems.

The Siemens S42024-D3507-C302 is an EI2W (2 Mbit/s Working Electrical Interface) process control board used within the Siemens TRANSXPRESS SMA4/1 SDH transmission system. Reseller and parts-recycler listings independently confirm this part number and its function as a working electrical interface board for 2 Mbit/s tributary connections within the SMA4/1 add-drop multiplexer platform. Siemens TRANSXPRESS SMA4/1 equipment was widely deployed across European and international SDH transmission networks during the 1990s-2000s and remains in service in many legacy networks requiring ongoing spares support. Tech-Star (UK-based, shipped worldwide) supplies tested Siemens TRANSXPRESS SMA4/1 SDH boards; contact our engineers to confirm exact compatibility with your specific SMA4/1 shelf configuration before ordering.

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 S42024-D3507-C302 refurbished or new?
Tech-Star supplies both new and refurbished Siemens S42024-D3507-C302. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Siemens S42024-D3507-C302?
Refurbished Siemens S42024-D3507-C302 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 S42024-D3507-C302?
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 S42024-D3507-C302 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 S42024-D3507-C302 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 FeaturesEI2W 2 Mbit/s Working Electrical Interface board; Siemens TRANSXPRESS SMA4/1 SDH platform; confirmed via reseller documentation
ApplicationsSDH tributary interface for 2 Mbit/s circuits within TRANSXPRESS SMA4/1 add-drop multiplexers
CompatibilitySiemens TRANSXPRESS SMA4/1 SDH transmission shelf
SpecificationsS42024-D3507-C302 designation; EI2W electrical interface board; 2 Mbit/s working tributary interface
PlatformSiemens TRANSXPRESS SMA4/1 SDH transmission system
ManufacturerSiemens

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