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QSFP-100G-SR4-S= Cisco 100Gbps 100GBase-SR4 Multi-mode Fiber MPO-12 QSFP28

SKU:
QSFP-100G-SR4-S=
Weight: 3.00 lbs
Condition: Refurbished
  • 100Gbps data rate with 100GBase-SR4 standard
  • Multi-mode fiber support up to 100 meters
  • 850nm wavelength optimized for short-range communication
  • MPO-12 connector compatible with QSFP28 ports
In stock

$115.07

Product Overview

The Cisco QSFP-100G-SR4-S= is a network transceiver designed for short-range 100Gbps data transmission over multi-mode fiber. It fits into QSFP28 ports and is best suited for high-speed connections within data centers or enterprise networks, providing reliable performance for dense networking environments.

General Information

Brand Cisco
Part Number QSFP-100G-SR4-S=

Technical Information

Form Factor QSFP28
Media MMF
Type VCSEL
Power Consumption ≤3.5 W (typical)
Protocols 100GBase-SR4, 100GbE, IEEE 802.3bm
Connector MTP/MPO
DOM Support Yes

Physical Characteristics

Weight 3.00
Condition Refurbished


Product Description

This Cisco QSFP-100G-SR4-S= transceiver module enables high-speed 100Gbps data transfer over multi-mode fiber, making it ideal for short-distance networking needs. It’s frequently used in data centers and enterprise networks where fast, reliable connections between switches or servers are essential.

Engineered for environments demanding dense, high-bandwidth links, this module fits into QSFP28 ports and helps maintain efficient network performance. Network engineers and IT professionals often rely on this transceiver to support growing bandwidth requirements without upgrading existing fiber infrastructure.

Key Features

  • Operates at 100Gbps using the 100GBase-SR4 Ethernet standard
  • Effective transmission distance of up to 100 meters on OM4 multi-mode fiber
  • Utilizes 850nm VCSEL laser technology for optimized short-reach performance
  • Designed with MPO-12 connectors for easy plug-and-play installation
  • Compatible with Cisco QSFP28 ports for seamless integration

This transceiver is commonly deployed in server farms, data centers, and campus networks where short-range, high-speed connections are critical. Its capability to deliver fast throughput helps reduce latency and maintain smooth data flow across network links.


Use Cases

The Cisco QSFP-100G-SR4-S= transceiver module is primarily utilized in high-density data center environments where swift and reliable short-range connectivity is essential. It serves networking professionals managing enterprise IT infrastructure who require efficient links across top-of-rack switches and aggregation layers. This module is also ideal for organizations deploying multi-mode fiber within campus networks demanding scalable 100Gbps connections.

How It's Used:

  • Connecting rack-mounted switches in hyperscale data centers to support virtualization and large-scale cloud workloads.
  • Establishing high-throughput links within storage clusters in enterprise environments to enhance data transfer rates.
  • Facilitating interconnects between aggregation switches in campus networks for bandwidth-intensive applications.
  • Supporting short-distance connectivity in edge computing racks where space and power efficiency are critical.
  • Enabling scalable uplinks in SMB network infrastructures that are expanding their fiber optic backbone.

This transceiver supports operational efficiency by enabling high-speed data transmission with minimal latency and power consumption. It supports scalability in multi-mode fiber networks, allowing IT teams to optimize network performance while maintaining flexibility in dense cabling environments.


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QSFP-100G-SR4-S= Cisco 100Gbps 100GBase-SR4 Multi-mode Fiber MPO-12 QSFP28
QSFP-100G-SR4-S= Cisco 100Gbps 100GBase-SR4 Multi-mode Fiber MPO-12 QSFP28
$115.07