The Siemens S30122-K5637-X-2 is an RS-232 serial interface module designed for use with Siemens telecommunications systems. This module provides standard RS-232 connectivity, enabling serial communication between the PBX system and external devices such as management terminals, call accounting systems, or other peripheral equipment.
The RS-232 module is typically deployed within Siemens HiPath or HiCom enterprise communication platforms, where it facilitates data exchange and system administration tasks. Serial interfaces of this type are commonly used for configuration, diagnostics, and integration with legacy applications that require serial connectivity.
This is a legacy component from the Siemens telecommunications portfolio, which has since transitioned to Unify. While RS-232 technology has largely been superseded by Ethernet-based management interfaces, these modules remain essential for maintaining existing Siemens PBX installations and for connecting to equipment that relies on serial communication protocols.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.
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 S30122-K5637-X-2 refurbished or new?
Tech-Star supplies both new and refurbished Siemens S30122-K5637-X-2. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Siemens S30122-K5637-X-2?
Refurbished Siemens S30122-K5637-X-2 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 S30122-K5637-X-2?
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 S30122-K5637-X-2 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 S30122-K5637-X-2 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.