Name: QSFP-100G-FR-W Cisco 100GBASE-FR QSFP28 100G Ethernet Transceiver
Brand: Cisco
SKU: QSFP-100G-FR-W
Price: 3988.47 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The QSFP-100G-FR-W is a Cisco QSFP28 transceiver designed to enable 100 Gigabit Ethernet connections over single-mode fiber. It's a practical choice for network setups that require reliable long-distance optical links, fitting well into data centers and carrier networks where high-speed connectivity is a priority.

General Information
Brand	Cisco
Part Number	QSFP-100G-FR-W

Technical Information
Form Factor	QSFP28
Media	SMF
Type	DFB
Protocols	100GBASE-FR
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The QSFP-100G-FR-W is a high-speed optical transceiver designed for 100 Gigabit Ethernet applications. It converts electrical signals into optical ones, enabling data transmission over single-mode fiber cables. This module is often found in data center environments and carrier networks where reliable, long-distance 100G connectivity is essential. Built for network engineers and IT professionals managing high-bandwidth infrastructure, it supports efficient data transport in aggregation and core network layers. Commonly deployed in switches and routers, it helps maintain fast, stable connections across significant distances. Key Features Operates at 100 Gbps with QSFP28 form factor Transmission range up to 2 km on single-mode fiber Compatible with Cisco devices and industry standards Low power consumption for efficient operation Hot-pluggable design simplifies network upgrades This transceiver is typically used in enterprise and service provider networks to extend high-speed Ethernet links across campus or metropolitan areas. It offers a dependable solution where maintaining seamless data flow at 100 gigabits per second is critical, without the need for complex adjustments.

Use Cases
The QSFP-100G-FR-W transceiver is widely used in environments requiring high-speed, long-distance fiber connectivity. It is particularly suited for data centers, telecommunications providers, and enterprise networks that need reliable 100 Gigabit Ethernet links spanning up to 2 kilometers over single-mode fiber. How It's Used: Connecting core switches within large data centers to support virtualization and cloud infrastructure workloads. Linking edge computing sites to central offices in wide area network (WAN) deployments for real-time data processing. Interfacing high-capacity storage clusters where low-latency, high-bandwidth connections are critical for data replication. Providing backbone connectivity for service providers delivering metro Ethernet services across urban fiber rings. Enabling scalable aggregation layers in enterprise campus networks to handle increasing data traffic demands. This transceiver supports operational efficiency by facilitating scalable, high-throughput connections that maintain performance over extended distances. Its compatibility with standard single-mode fiber deployments ensures streamlined integration within complex network architectures.

QSFP-100G-FR-W Cisco 100GBASE-FR QSFP28 100G Ethernet Transceiver

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases