Cisco X2-10GB-SR-C Fibre Optic Transceiver Module

The Cisco X2-10GB-SR-C is a fiber optic transceiver module for 10 Gbps links over multimode fiber. Operating at an 850 nm wavelength, this X2-interface module is designed to provide reliable, short-range high-speed connectivity in data centers and enterprise networks and supports a maximum data transfer rate of 10000 Mbit/s.

Advantages

The X2-10GB-SR-C offers a compact pluggable form factor compatible with Cisco X2 slots, supports multimode fiber at 850 nm for short-range links, and delivers 10 Gbps performance suitable for demanding network segments. Its standardized interface simplifies module replacement and helps maintain interoperability across Cisco platforms that accept X2 modules.

Suitable for

• Short-reach 10 Gbps connections in data centers
• Server and switch interconnects within campus and enterprise networks
• High-bandwidth aggregation links over multimode fiber

Key specifications

• Brand: Cisco
• Model / MPN: X2-10GB-SR-C
• Interface type: X2
• Wavelength: 850 nm
• Maximum data transfer rate: 10000 Mbit/s (10 Gbps)
• Fiber type: Multimode fiber (short range)
• EAN: 4260380720622

How to use

Install the module into a compatible Cisco X2 slot following the device manufacturer’s hot‑swap and ESD precautions. Connect the multimode fiber cables (with appropriate LC/SC connectors or required adapter) to the transceiver ports, verify link status on the host device, and configure interface settings (speed/duplex and any necessary VLAN or port parameters) on the connected switch or router.

Recommendations

Use the Cisco X2-10GB-SR-C on multimode fiber for distances within the module’s short-range specifications, keep firmware and device drivers up to date, and follow Cisco’s compatibility matrix to ensure interoperability with your platform.