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1310nm-TX/1550nm-RX Bidirectional Single Mode SFP 2.5G Bidi 20km LC Optical Transceiver Module

Product Description

1310nm-TX/1550nm-RX Bidirectional Single Mode SFP 2.5G Bidi 20km LC Optical Transceiver Module
Part No.LS-BL31552G-20C
Form FactorSFP
Max Data Rate2.5Gbps
Wavelength1310nm-TX/1550nm-RX
Max Cable Distance20km
ConnectorSimplex LC
MediaSMF
Transmitter TypeFP
Receiver TypePIN
EMC SupportedYes
DDM/DOMSupported
ProtocolsFast Ethernet, Gigabit Fibre Channel, MSA Compliant
Temperature Range0 to 70°C / -40 to 85°C
Warranty5 Years
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.
Optical Solution
Support 1.25G BiDi SFP
SFP Module 1
SFP Module 2
Support 10G/25G BiDi SFP
High Speed SFP
Transport Networks
Optical Transport Networks

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

Cloud and Enterprise

To meet the demand of mass data transmission in data centers, our high-speed optical modules range from 10G to 800G, providing high-quality interconnection solutions.

Cloud Data Center
Wireless Solution
Wireless

High reliability and performance products with mainstream chip solutions. Includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul, and Back-haul for 4G/5G systems.

Quality and Manufacturing

Our facility is a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, ROSH, REACH, CE, and UL. With advanced manufacturing and testing equipment, we ensure top-tier product reliability.

Production Line
Testing Equipment
Frequently Asked Questions
1. 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.
2. Can I get a sample before mass production?
Yes, we can offer samples to test quality. Please contact us regarding shipping arrangements for samples.
3. What is your delivery time?
Items in stock are ready to ship immediately. For mass production, the typical lead time is 15-30 days.
4. What after-sales service do you offer?
We provide a comprehensive guarantee period and offer 24-hour online technical support to ensure your operations run smoothly.
5. Do you accept OEM/ODM orders?
Yes, we welcome OEM and ODM requirements. We can discuss specific technical details to meet your project needs.
6. What are your core advantages?
With nearly two decades of production experience, we maintain high-level partnerships with industry leaders and provide globally certified networking solutions.

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