Fibronexa Fibronexa

Bidirectional 1270nm-TX/1310nm-RX SFP28 25G BiDi Transceiver 40km Simplex LC SMF DDM Optical Module

Product Description

Bidirectional 1270nm-TX/1310nm-RX SFP28 25G BiDi Transceiver 40km Simplex LC SMF DDM Optical Module
Item 25G SFP28 Transceiver
Part No. LS-BL273125-40C
Part Status Active
Form Factor SFP28
Max Data Rate 25Gbps
Wavelength 1270nm-TX/1310nm-RX
Max Cable Distance 40km
Media SMF
Connector Simplex LC
Optical Component DFB/APD
TX Power 0~6dBm
Receiver Sensitivity <-18dBm
Receiver Overload 2dBm
Power Consumption 1.2W
Extinction Ratio 3.5dB
DDM/DOM Supported
Commercial Temperature Range 0℃ to 70°C / -40℃ to 85℃
Protocols MSA Compliant, CPRI, eCPRI
Warranty 5 Years
Sample Available
VIEW OUR SOLUTION
We draw on over 10 years of experience in chips and modules to integrate fast speeds, small size, power savings, and high performance in every module. We provide a full series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks.
Transceiver Solution Overview
Optical Transceiver Types
Module Specifications
Application Architecture
Contact Solution
APPLICATION SCENARIOS
Optical Transport Networks
Optical Transport Networks

We provide end-to-end DWDM devices with almost all optical devices - from active modules to optical passive devices, including optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR, etc.

Cloud and Enterprise
Cloud and Enterprise

To meet the demand of mass data transmission in data centers, we have developed a series of high-speed optical modules with product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions for data centers.

Wireless Networks
Wireless

We provide high reliability and performance products using mature, efficient lasers and mainstream chip solutions. The solution includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul, and Back-haul, meeting the needs of various scenarios in 4G/5G systems.

FTTx Fiber Access
FTTx

Aiming at global communication network constructors, we provide total FTTx optical fiber access solutions, covering all-optical or optical-copper combined access products.

Subsystems & Protection
Subsystems

To ensure the normal operation of communication lines, we provide an optical cable O&M solution that integrates an optical line protection system (OLP) and an optical line monitoring system (OLM).

PRODUCTION AND QUALITY ASSURANCE
Quality Testing Environment
Related Products & SFP Cage
Related SFP Cage Products
WHY CHOOSE US
Quality Standard
Advanced Equipment
Rigorous Testing
Warehouse and Stock
Factory Overview
Certificates
Worldwide Logistics
Frequently Asked Questions
1 Are you a factory or a trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, LAN transformers, RJ11 connectors, and SFP modules.
2 Can I request samples before placing a bulk order?
Yes, we can provide free samples for quality evaluation, though shipping costs are to be covered by the buyer.
3 What is the typical delivery timeframe?
Items currently in stock are ready for immediate shipment, while standard mass production orders typically require 15 to 30 days.
4 What kind of warranty and after-sales support do you offer?
We offer a 5-year warranty on our transceiver modules, backed by 24/7 online technical support to assist with deployment and compatibility queries.
5 Do you accept custom OEM/ODM orders?
Yes, we accommodate custom OEM and ODM requirements. Please send us your specifications so we can discuss the customization options.
6 What compliance and quality standards do your products meet?
All modules are manufactured under strict ISO9001:2000 quality systems and are fully compliant with RoHS, REACH, CE, MSA, and UL standards.

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