Name: SFP-25G-LR-S-C-ST StarTech 25Gbps Single Mode Fiber SFP28 Module
Brand: StarTech
SKU: SFP-25G-LR-S-C-ST
Price: 168.00 USD
Availability: InStock
Rating: 4.8 (129 reviews)

Product Overview
The StarTech SFP-25G-LR-S-C-ST is a single mode fiber transceiver module compatible with Cisco SFP28 ports. It supports 25Gbps data rates over long distances and is designed to fit standard SFP28 slots, making it suitable for high-speed optical network extensions.

General Information
Brand	StarTech

Technical Information
Form Factor	SFP28
Media	SMF
Type	DFB
Power Consumption	1.0W
Protocols	25GBASE-LR
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The StarTech SFP-25G-LR-S-C-ST is a compatible SFP28 transceiver module designed for Cisco networking equipment. It facilitates high-speed data transmission at 25Gbps over single mode fiber, supporting long-distance optical communication in enterprise and data center environments. This module is typically used to extend network reach beyond standard copper cabling limits, making it suitable for backbone links and inter-building connections. Networking professionals and IT administrators who require reliable single mode fiber connectivity benefit from this transceiver. Key Features Compatibility with Cisco SFP28 ports for seamless integration 25Gbps data rate supporting high bandwidth applications Single mode fiber support for extended reach SFP28 form factor ensuring compact and flexible deployment Designed for optical transmission over long distances This module plays a critical role in enabling high-speed fiber optic connectivity within modern networks. Its compatibility and form factor allow it to fit into existing Cisco infrastructure, extending network capabilities where fiber optic links are required.

Use Cases
The StarTech SFP-25G-LR-S-C-ST is used in enterprise and data center environments where Cisco SFP28 ports require long-range fiber optic connectivity. It supports workloads needing extended reach and high data throughput over single mode fiber infrastructure. How It's Used: Extending backbone network connections between buildings or data centers using single mode fiber Upgrading Cisco SFP28-enabled switches with 25Gbps fiber transceivers for higher speed links Supporting high-bandwidth applications such as storage area networks or virtualization Implementing long-distance fiber links in campus or metro network environments Replacing existing transceivers with compatible StarTech modules in Cisco hardware Overall, this transceiver module facilitates the deployment of 25Gbps single mode fiber links within Cisco-based networks, supporting scalable and flexible fiber optic communication infrastructure.

FAQ's
Is the SFP-25G-LR-S-C-ST compatible with all Cisco SFP28 ports? The SFP-25G-LR-S-C-ST is compatible with Cisco SFP28 ports designed to support 25Gbps single mode fiber transceivers. Compatibility depends on Cisco device firmware and hardware model, so verification with specific Cisco equipment is recommended. What type of fiber does the SFP-25G-LR-S-C-ST support? This transceiver supports single mode fiber, which is used for long-distance optical data transmission typically exceeding distances achievable by multimode fiber. What data rate does this StarTech transceiver support? The module supports a data transfer rate of 25Gbps, suitable for high-bandwidth network links requiring SFP28 standard compatibility. What form factor is the SFP-25G-LR-S-C-ST designed for? The transceiver uses the SFP28 form factor, which is a compact optical module slot standard widely used in modern 25Gbps network equipment. Can this module be used for short-range fiber connections? The SFP-25G-LR-S-C-ST is designed specifically for long-range single mode fiber links and may not be optimal for short-range multimode fiber environments. Does the module require any special configuration for installation? Installing the module typically involves inserting it into a compatible Cisco SFP28 port. Additional configuration depends on the network device but no special settings are required solely for the module.

SFP-25G-LR-S-C-ST StarTech 25Gbps Single Mode Fiber SFP28 Module

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases

FAQ's