Buying for your business? Get bulk order discounts - chat with us now.
Buying for your business? Get bulk order discounts - chat with us now.

SFP-25G-CWDM1291-I Juniper 25Gb/s 25GBASE-CWDM 1291nm 10km Single-Mode SFP28 LC Transceiver

SKU:

SFP-25G-CWDM1291-I

Weight: 3.00 lbs
Condition: Refurbished
  • 25 Gigabit per second data rate for high-speed connectivity
  • CWDM technology optimized for 10 km transmission distance
  • Compatible with SFP28 slots supporting 25GBase-CWDM-10 standard
  • Low power consumption for efficient operation
Product Overview

The SFP-25G-CWDM1291-I module is a 25G optical transceiver designed to fit into SFP28 interfaces, providing high-speed 25 Gigabit Ethernet communication. It fits well in networks requiring efficient long-distance optical links, especially where CWDM wavelengths are used to maximize fiber capacity while maintaining signal integrity over 10 km distances.

General Information
Brand Juniper Networks
Technical Information
Form Factor SFP28
Media SMF
Type DFB CWDM
Power Consumption 1.0W
Protocols 25GBASE-CWDM
Connector LC Duplex
DOM Support Yes
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

The SFP-25G-CWDM1291-I is a high-performance optical transceiver built for reliable 25G Ethernet connections. It uses coarse wavelength division multiplexing (CWDM) technology to deliver data over single-mode fiber with a reach of up to 10 kilometers. Often found in modern network infrastructure, this module facilitates fast and stable communication between devices.

Commonly used in data centers, enterprise networks, and telecommunications, it supports network engineers and IT professionals aiming to maintain efficient and scalable connections. Its compact design allows easy integration into compatible switches and routers.

Key Features

  • Supports 25GBase-CWDM-10 standard for reliable 25G Ethernet links
  • Operates efficiently over distances up to 10 km on single-mode fiber
  • Designed for use in SFP28 ports ensuring broad hardware compatibility
  • Incorporates CWDM wavelength 1291 nm for minimal interference in dense networks
  • Provides low power consumption to reduce operational costs

This transceiver plays a critical role in sustaining network performance by enabling high-speed data transfers with minimal latency. Its stable operation and compatibility make it a practical choice for environments demanding consistent connectivity.

Through its robust design, it upholds network reliability and supports infrastructure scalability without complex maintenance needs.


Use Cases

The SFP-25G-CWDM1291-I is typically deployed in environments where extended reach and high bandwidth are necessary, such as data centers, service provider networks, and enterprise campus backbones. It suits network infrastructure that demands scalable and dense optical connectivity.

How It's Used:

  • Connecting core switches within data centers over long single-mode fiber runs
  • Linking aggregation switches in enterprise networks requiring 25G bandwidth
  • Service provider networks utilizing CWDM for efficient fiber resource usage
  • Expanding optical links in campus environments where fiber infrastructure is spread out
  • Integration within virtualized network fabrics that benefit from high-speed interconnects

This transceiver supports operational efficiency by maintaining consistent high-speed data transport with minimal signal degradation. It helps scale network capacity while simplifying optical link management in complex infrastructures.


Write Your Own Review
You're reviewing:SFP-25G-CWDM1291-I Juniper 25Gb/s 25GBASE-CWDM 1291nm 10km Single-Mode SFP28 LC Transceiver
Your Rating
Back to Top
SFP-25G-CWDM1291-I Juniper 25Gb/s 25GBASE-CWDM 1291nm 10km Single-Mode SFP28 LC Transceiver
SFP-25G-CWDM1291-I Juniper 25Gb/s 25GBASE-CWDM 1291nm 10km Single-Mode SFP28 LC Transceiver