Cisco X2-10GB-LX4 enterprise networking (routers/Catalyst switches) Optical Transmission Module

Cisco X2-10GB-LX4 enterprise networking (routers/Catalyst switches) Optical Transmission Module Image 1

Cisco X2-10GB-LX4: 10GBASE-LX4 X2 transceiver, WWDM, works over both multimode and single-mode fibre.

The Cisco X2-10GB-LX4 is a 10GBASE-LX4 X2-form-factor transceiver using WWDM (wide wavelength-division multiplexing) across four lanes near 1300nm on a single fibre pair, over an SC connector. It supports both multimode fibre (up to around 300m) and single-mode fibre (up to 10km), which made it a flexible choice where a single optic needed to work across mixed fibre plant.

LX4 optics were more common in the earlier years of 10 Gigabit Ethernet deployment before SR and LR optics settled as the dominant multimode/single-mode split, and this module remains a valid replacement on X2-slotted Catalyst 6500/4500 and 7600 line cards built to support it. Confirm the host line card’s supported optics list before ordering.

Tech-Star (UK-based, shipped worldwide) holds stock for network maintenance and expansion 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 X2-10GB-LX4 refurbished or new?
Tech-Star supplies both new and refurbished Cisco X2-10GB-LX4. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Cisco X2-10GB-LX4?
Refurbished Cisco X2-10GB-LX4 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-LX4?
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-LX4 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-LX4 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; 10GBASE-LX4 X2 Module; compatible with its Cisco host system
ApplicationsCisco network maintenance; component redundancy and spares; capacity expansion
CompatibilityCisco compatible host systems/chassis
Specifications10GBASE-LX4 X2 Module
PlatformCisco enterprise networking (routers/Catalyst switches)
ManufacturerCisco

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