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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
Item25G SFP28 Transceiver
Part No.LS-BL273125-40C
Part StatusActive
Form FactorSFP28
Max Data Rate25Gbps
Wavelength1270nm-TX/1310nm-RX
Max Cable Distance40km
MediaSMF
ConnectorSimplex LC
Optical ComponentDFB/APD
TX Power0~6dBm
Receiver Sensitivity<-18dBm
Receiver Overload2dBm
Power Consumption1.2W
Extinction Ratio3.5dB
DDM/DOMSupported
Temperature Range0℃ to 70°C / -40℃ to 85℃
ProtocolsMSA Compliant, CPRI, eCPRI
Warranty5 Years
SampleAvailable
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 Solution
Module Series
Application Scenarios
Optical Transport

Optical Transport Networks

End-to-end DWDM device solutions 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.

Cloud Enterprise

Cloud and Enterprise

High-speed optical modules with rates ranging from 10G to 800G, providing high-quality optical interconnection solutions for data centers to meet mass data transmission demands.

Wireless

Wireless

Solutions including Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul and Back-haul, meeting all technical needs for 4G/5G systems globally.

FTTx

FTTx

Total optical fiber access solutions covering all-optical or optical copper combined access products for global communication network constructors.

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Why Choose Us
Professional Manufacturing

As a specialized manufacturer of magnetic telecom and networking components, we are certificated by ISO9001:2000, ROSH, REACH, CE and UL. Our facilities utilize advanced manufacturing and test equipment imported from abroad. Established in 1997, we maintain a large workforce and a monthly production capacity of 3000K, ensuring rapid delivery and high-quality optical interconnection solutions for cloud computing and ultra-broadband networks.

Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a specialized manufacturer focusing on magnetic telecom and networking components, including RJ45 connectors, LAN transformers, and SFP modules.
Can I request a sample before placing a mass production order?
Yes, we provide free samples for quality testing. Customers are only responsible for the shipping fees.
What is the standard delivery time?
In-stock items are ready for immediate shipment. For mass production, the typical lead time is between 15 to 30 days.
What kind of after-sales service do you provide?
We offer a one-year warranty period and provide 24-hour online technical support to assist with any queries.
Do you accept OEM or ODM orders?
Yes, we fully support OEM and ODM services. Please contact us to discuss your specific requirements in detail.
What are your core advantages?
With over 19 years of production experience, we have established long-term partnerships with industry leaders, ensuring reliable and high-performance products.

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