Cisco X2-10GB-SR: 10GBASE-SR X2 transceiver, multimode fibre, 850nm, short-reach 10 Gigabit Ethernet.
The Cisco X2-10GB-SR is a 10GBASE-SR X2-form-factor transceiver for multimode fibre, running at 850nm over a duplex LC or SC connector with a reach of around 26 to 300 metres depending on the fibre grade in use (OM1 through OM3). It is the short-reach counterpart to the LR and LX4 X2 optics, aimed at intra-building or data-centre 10 Gigabit Ethernet links.
SR optics are typically the highest-volume 10G X2 variant because most in-building fibre runs fall well within its supported distance, and this module remains a standard replacement or expansion item on Catalyst 6500/4500, 7600 and early Nexus line cards still carrying X2 slots. Confirm the fibre grade and host line card compatibility before ordering.
Tech-Star (UK-based, shipped worldwide) supplies this part for engineers maintaining existing deployments.
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 Cisco X2-10GB-SR refurbished or new?
Tech-Star supplies both new and refurbished Cisco X2-10GB-SR. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Cisco X2-10GB-SR?
Refurbished Cisco X2-10GB-SR 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 Cisco X2-10GB-SR?
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 Cisco X2-10GB-SR 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 Cisco X2-10GB-SR 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.