Cisco XENPAK-10GB-SR enterprise networking (routers/Catalyst switches) Optical Transmission Module

Cisco XENPAK-10GB-SR enterprise networking (routers/Catalyst switches) Optical Transmission Module Image 1

Cisco XENPAK-10GB-SR: 10GBASE-SR transceiver, XENPAK form factor, multimode fibre, 850nm.

The Cisco XENPAK-10GB-SR is a 10GBASE-SR transceiver in the XENPAK form factor, the earliest of Cisco’s pluggable 10 Gigabit Ethernet optics, predating both X2 and SFP+. It runs at 850nm over multimode fibre via a duplex SC connector, with reach depending on fibre grade (typically up to around 300m on OM3).

XENPAK optics are found on the oldest generation of Cisco 10G-capable line cards, including early Catalyst 6500 and 7600 modules, and while the form factor has long been superseded, XENPAK-equipped line cards remain in service in some long-lived chassis where a full line-card refresh has not been justified. Confirm the host line card is genuinely XENPAK-slotted (not X2 or SFP+) before ordering, since the three form factors are not interchangeable.

Tech-Star (UK-based, shipped worldwide) stocks components to support ongoing network maintenance projects.

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 Cisco XENPAK-10GB-SR refurbished or new?
Tech-Star supplies both new and refurbished Cisco XENPAK-10GB-SR. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Cisco XENPAK-10GB-SR?
Refurbished Cisco XENPAK-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 XENPAK-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 XENPAK-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 XENPAK-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.

Key FeaturesGenuine Cisco component; Cisco 10GBASE-SR XENPAK Module; compatible with its Cisco host system
ApplicationsCisco network maintenance; component redundancy and spares; capacity expansion
CompatibilityCisco compatible host systems/chassis
SpecificationsCisco 10GBASE-SR XENPAK Module
PlatformCisco enterprise networking (routers/Catalyst switches)
ManufacturerCisco

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