The Siemens S42023-L5080-A1-7 is an SRP1B-MSI protection module for the Siemens SURPASS hiT 7070 SDH transmission platform. It provides equipment-protection switching for the STM-1 electrical tributary cards housed in the system, allowing a standby card to take over automatically if a working card fails so that traffic continues without interruption. The module sits in the hiT 7070 tributary shelf and works alongside the electrical interface cards to deliver carrier-grade resilience in synchronous digital hierarchy (SDH) networks. The hiT 7070 is a Siemens multi-service provisioning platform used by carriers and mobile operators for metro and backhaul transport, later absorbed into the Nokia Siemens Networks and Nokia portfolios. This is legacy transmission equipment that remains in service, with spares needed for maintenance and expansion of installed systems. Available from Tech Star as new or refurbished stock. Submit a price enquiry for current availability.
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.
Frequently asked questions
Is the Siemens S42023-L5080-A1-7 refurbished or new?
Tech-Star supplies both new and refurbished Siemens S42023-L5080-A1-7. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Siemens S42023-L5080-A1-7?
Refurbished Siemens S42023-L5080-A1-7 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 S42023-L5080-A1-7?
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 S42023-L5080-A1-7 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 S42023-L5080-A1-7 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.