1310nm-TX/1550nm-RX Bidirectional Single Mode SFP 155M Bidi 20km LC Optical Transceiver Module

Product Description

Product Focus: 1310nm-TX/1550nm-RX Bidirectional Single Mode SFP 155M Bidi 20km LC Optical Transceiver Module

We integrate fast speeds, small size, power savings, and high performance into every module. Our full series of optical modules supports fixed access, wireless access, carrier Ethernet, WDM, and data communication networks.

Technical Specifications
Form FactorSFP
Max Data Rate155Mbps
Wavelength1310nm-TX/1550nm-RX
Max Cable Distance20km
ConnectorSimplex LC
MediaSMF
Transmitter TypeFP
Receiver TypePIN
TX Power-14 ~ -8dBm
Receiver Sensitivity< -30dBm
EMC SupportSupported
DDM/DOMSupported
ProtocolsFast Ethernet, Gigabit Fibre Channel, MSA Compliant
Temperature Range0 to 70°C / -40 to 85°C
Warranty5 Years
SFP Optical Transceiver
Full Range of 155M BiDi SFP Solutions
Part Number Data Rate Wavelength Distance Components DDM
LS-BL315501-10C155Mbps1310nm-TX/1550nm-RX10kmFP/PINYes
LS-BL553101-10C155Mbps1550nm-TX/1310nm-RX10kmFP/PINYes
LS-BL315501-20C155Mbps1310nm-TX/1550nm-RX20kmFP/PINYes
LS-BL553101-20C155Mbps1550nm-TX/1310nm-RX20kmFP/PINYes
LS-BL315501-40C155Mbps1310nm-TX/1550nm-RX40kmFP/PINYes
LS-BL553101-40C155Mbps1550nm-TX/1310nm-RX40kmFP/PINYes
LS-BL315501-80C155Mbps1310nm-TX/1550nm-RX80kmFP/PINYes
LS-BL495501-80C155Mbps1490nm-TX/1550nm-RX80kmDFB/PINYes
Application Scenarios
Optical Transport

Optical Transport Networks

End-to-end DWDM devices including optical amplifiers (EDFA & RFA), Mux & Demux, OPM, and ROADM.

Cloud Data Center

Cloud and Enterprise

High-speed optical modules ranging from 10G to 800G for mass data transmission in modern data centers.

Wireless Network

Wireless

Solutions for Dark Fiber, WDM, and Radio over Fiber, meeting needs for 4G/5G systems.

Quality and Manufacturing
Quality Control 1
Quality Control 2
Manufacturing
Professional Capability

Certified by ISO9001:2000, RoHS, REACH, CE, and UL, we utilize advanced manufacturing and testing equipment. With over 20 years of experience, we provide a complete series of optical interconnect solutions for cloud computing and ultra-broadband networks. Using the latest optoelectronic technologies, we design, manufacture, and distribute products worldwide.

Production Facility
Laboratory
Frequently Asked Questions
1. Are these SFP modules compatible with my network equipment?

Yes, our modules are MSA compliant and designed to be compatible with a wide range of industry-standard networking hardware.

2. What is the advantage of using BiDi SFP modules?

BiDi (Bidirectional) modules allow transmission and reception over a single strand of fiber by using two different wavelengths, effectively doubling your fiber capacity.

3. Does the module support Digital Diagnostic Monitoring (DDM)?

Yes, this module supports DDM/DOM, allowing you to monitor real-time parameters such as temperature, optical power, and voltage.

4. Can I request a sample for testing before placing a bulk order?

Yes, samples are available. Please reach out to our team to discuss your specific testing requirements.

5. What is the typical lead time for production?

Stock items are ready to ship immediately. For mass production, the typical lead time ranges from 15 to 30 days depending on the order volume.

6. What kind of warranty do you provide?

We offer a 5-year warranty on our optical transceiver modules, ensuring long-term reliability for your network infrastructure.

Professional Support

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