Lumetra Lumetra

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
Products Description
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 Solutions

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.

Solution Module Overview
Optical Transceivers Category
Optical Transceiver Detail
Compatibility Map
Global Network Connectivity
Application Scenarios
Optical Transport Networks
Optical Transport Networks

We can 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 with mature and efficient lasers and mainstream chip solutions to our customers all around the world. The solution includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul, and Back-haul, which could meet all the needs of various scenarios in 4G/5G systems.

FTTx Solutions
FTTx

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

Subsystems & Maintenance
Subsystems

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

Related Products
SFP Cage Interface
SFP Cage Design
Why Choose Us
Quality Management
High Performance Testing
Production Process
Storage and Logistics
Production Facility
Manufacturing Area
Testing Laboratory
Frequently Asked Questions
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.
Can I get a sample before mass production?
Yes, we can offer you free samples to test the quality, but shipping and handling charges will apply.
What is your delivery time?
Ready-to-ship products in stock are dispatched immediately, while mass production typically takes 15-30 days.
What after-sales service do you offer?
We provide a one-year warranty period and offer 24-hour online technical support.
Can you accept OEM/ODM orders?
Yes, please send your inquiries to us so we can discuss the details and requirements of your order.
What is your primary advantage?
We have 19 years of production experience and have partnered with leading global technology and electronics companies for many years.
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