The Ciena 130-5185-900 is a TDM Multiplexer (MUX) card for the Ciena Metro DWDM platform. A TDM mux card combines multiple lower-rate time-division-multiplexed tributary signals onto a single higher-rate stream before it is handed to the platform’s optical channel card for transport across the DWDM ring, letting a Metro shelf carry several client circuits over one wavelength. It is one of the tributary-side cards that sits alongside the platform’s transceivers, OADM and I/O cards. Genuine spares of this kind are routinely needed when expanding tributary capacity or restoring a failed multiplexing path on a deployed Ciena Metro ring. Confirm the exact tributary rate and configuration fitted to your shelf before ordering. Tech-Star (UK-based, shipped worldwide) stocks Ciena components on a quote-only basis; contact our sales team for availability and condition.
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 Ciena 130-5185-900 refurbished or new?
Tech-Star supplies both new and refurbished Ciena 130-5185-900. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ciena 130-5185-900?
Refurbished Ciena 130-5185-900 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 Ciena 130-5185-900?
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 Ciena 130-5185-900 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 Ciena 130-5185-900 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.