Dynafiber Dynafiber

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

Product Description

1310nm-TX/1270nm-RX Single Mode SFP28 25G BiDi 40km Simplex LC DDM Optical Transceiver Module
Products Description
Item 25G SFP28 Transceiver
Part No. LS-BL312725-40C
Part Status Active
Form Factor SFP28
Max Data Rate 25Gbps
Wavelength 1310nm-TX/1270nm-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
Temperature Range 0℃ to 70°C / -40℃ to 85℃
Protocols MSA Compliant, CPRI, eCPRI
Warranty 5 Years
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.

Optical Transceiver Module
Module Series
🌐 Optical Transport Networks

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

Optical Transport Networks
☁️ Cloud and Enterprise

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

Cloud and Enterprise
📶 Wireless

Providing high reliability and performance products with mature and efficient lasers and mainstream chip solutions. Solutions include Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul and Back-haul for 4G/5G systems.

Wireless Solution
Testing and Quality
Product Lab
Why Choose Us
Advantage 1
Advantage 2
Advantage 3
Company Profile

We are a specialized manufacturer of magnetic telecom and networking components, certificated by ISO9001:2000, ROSH, REACH, CE and UL. We own advanced manufacturing facilities and test equipment imported from abroad.

Established in 1997, we currently have around 2000 staff. With an abundant productive capacity of 3000K per month, we are able to deliver products within a short time. We provide a full series of optical modules and high-speed interconnection solutions for cloud computing and ultra-broadband networks globally.

Factory Overview
Production Line
Frequently Asked Questions
Are you a factory or trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, LAN transformers, and SFP modules.
Can I get a sample before mass production?
Yes, we can offer free samples to test quality, though shipping fees are typically covered by the customer.
What is your delivery time?
Items in stock are ready to ship immediately; mass production typically takes 15-30 days.
What after-sales service do you offer?
We provide a one-year guarantee period and 24-hour online technical support.
Can you accept OEM/ODM orders?
Yes, we welcome OEM and ODM inquiries. Please contact us to discuss your specific requirements in detail.
What is your core advantage?
With over 19 years of production experience, we maintain long-term partnerships with industry leaders and provide high-capacity, certified manufacturing.

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