X2-10GB-SR= Cisco 10GBASE-SR X2 Transceiver Module (MMF, 850nm, SC Duplex)

BRAND NEW. FACTORY SEALED. RETAIL BOXED. FULL CISCO WARRANTY INCLUDED. FROM CHICAGO COMPUTER SUPPLY

Overview

Need a simple, proven way to add 10 Gigabit Ethernet fiber connectivity to your network? The Cisco X2-10GB-SR= is a reliable 10GBASE-SR X2 transceiver module designed for short-reach multimode fiber (MMF) links. It operates at 850 nm and supports distances up to 300 meters, making it a smart choice for enterprise wiring closets, data center connections, and high-speed switch-to-switch uplinks.
Since it is hot-swappable, you can install or replace it quickly with minimal disruption.

Key Features

·         Delivers 10GBASE-SR optical connectivity for 10GbE networks

·         Supports multimode fiber (MMF) for short-reach deployments

·         Operates on an 850 nm wavelength for stable performance

·         Provides up to 300m reach for data center and campus links

·         Uses SC duplex connector for fiber connectivity

·         Hot-swappable X2 form factor for quick installation and replacement

·         Supports Cisco quality identification (ID) feature for compatibility checks

·         Designed for Cisco switches and routers with X2 transceiver slots

Technical Specifications

Cisco Part Number: X2-10GB-SR=

Device Type: Transceiver module

Form Factor: X2

Connectivity Technology: Wired

Application: 10GBASE-SR

Data Transfer Rate: 10 Gbps

Wavelength: 850 nm

Max Transfer Distance: Up to 300 m

Cable Type Supported: Multimode Fiber (MMF)

Connector Type: SC Duplex

UPC: 00746320969237, 05051964017950

Use Cases

The X2-10GB-SR= is best for businesses that want fast 10GbE fibre uplinks within offices, campuses, or data centers without overcomplicating the setup. It’s a great fit for short-range backbone connections between switches, aggregation uplinks, and high-traffic network segments where reliable, high-speed performance matters. If your environment already uses MMF cabling, this module gives you an easy way to improve performance.

Why Choose the X2-10GB-SR=

·         Great choice for short-reach 10GbE fiber upgrades

·         Supports quick swaps with hot-plug installation

·         Ideal for common MMF-based network builds

·         Helps keep uplinks stable for business-critical traffic

·         Backed by a full Cisco warranty for confidence and support

FAQs

What is the Cisco X2-10GB-SR= used for?

It is used to add 10 Gigabit Ethernet (10GbE) short-reach fiber connectivity to compatible Cisco networking equipment.

What fiber type does the X2-10GB-SR= support?

It supports multimode fiber (MMF) for short-distance optical links.

What wavelength does this transceiver operate on?

The Cisco X2-10GB-SR= operates at 850 nm, which is standard for SR multimode optics.

What is the maximum distance supported?

It supports distances up to 300 meters, depending on your multimode fiber type and network conditions.

What connector type does this module use?

It uses an SC duplex connector, a common connector style in enterprise fiber networks.

Is the X2-10GB-SR= hot-swappable?

Yes. It is a hot-swappable X2 transceiver, so that you can replace it without long downtime.

Can this module be used in a data center environment?

Yes. It works well for short-reach 10GbE links inside racks, rows, and data center switch uplinks.

Is this product new and covered under warranty?

Yes. This unit is brand new, factory sealed, and includes the full Cisco warranty, as mentioned in your product details.