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1310nm-TX/1550nm-RX Single Mode SFP 155M Bidi 40km DDM LC Optical Transceiver Module

Product Description

1310nm-TX/1550nm-RX Single Mode SFP 155M Bidi 40km DDM LC Optical Transceiver Module
Part No. LS-BL315501-40C
Form Factor SFP
Max Data Rate 155Mbps
Wavelength 1310nm-TX/1550nm-RX
Max Cable Distance 40km
Connector Simplex LC
Media SMF
Transmitter Type FP
Receiver Type PIN
TX Power -8 ~ -1dBm
Receiver Sensitivity < -32dBm
EMC Support Supported
DDM/DOM Supported
Protocols SFP MSA and SFF-8472
Temperature Range 0 to 70°C / -40 to 85°C
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.
Optical Module Solutions
Support Full Range Of 155M BiDi SFP
Part Number Data Rate Wavelength Distance Components DDM
LS-BL315501-10C 155Mbps 1310nm-TX/1550nm-RX 10km FP/PIN Yes
LS-BL553101-10C 155Mbps 1550nm-TX/1310nm-RX 10km FP/PIN Yes
LS-BL315501-15C 155Mbps 1310nm-TX/1550nm-RX 15km FP/PIN Yes
LS-BL553101-15C 155Mbps 1550nm-TX/1310nm-RX 15km FP/PIN Yes
LS-BL315501-20C 155Mbps 1310nm-TX/1550nm-RX 20km FP/PIN Yes
LS-BL553101-20C 155Mbps 1550nm-TX/1310nm-RX 20km FP/PIN Yes
LS-BL315501-40C 155Mbps 1310nm-TX/1550nm-RX 40km FP/PIN Yes
LS-BL553101-40C 155Mbps 1550nm-TX/1310nm-RX 40km FP/PIN Yes
LS-BL315501-80C 155Mbps 1310nm-TX/1550nm-RX 80km FP/PIN Yes
LS-BL553101-80C 155Mbps 1550nm-TX/1310nm-RX 80km FP/PIN Yes
LS-BL495501-80C 155Mbps 1490nm-TX/1550nm-RX 80km DFB/PIN Yes
LS-BL554901-80C 155Mbps 1550nm-TX/1490nm-RX 80km DFB/PIN Yes
SFP Transceivers Lineup Full Network Component Solutions
Application Solutions
Optical Transport Networks
Optical Transport Networks
We provide end-to-end DWDM devices with almost all optical elements - 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
Wireless
Providing high reliability and performance products with mature and efficient lasers and mainstream chip solutions to customers worldwide. The solution includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul, and Back-haul which meet the needs of various scenarios in 4G/5G systems.
FTTx
FTTx
Aimed at global communication network constructors, we provide total FTTx optical fiber access solutions covering all-optical or optical copper combined access solutions and products.
Subsystems
Subsystems
To ensure the normal operation of communication lines, our optical cable O&M solution integrates an optical line protection system (OLP) and an optical line monitoring system (OLM).
Related Products SFP Cage
SFP Cage Related Products
Why Choose Us
Testing Equipment Production Facility Reliability Lab Quality Standard Verification
Overview & Capabilities
As a specialized manufacturer of magnetic telecom and network components, we are certified by ISO9001:2000, RoHS, REACH, CE and UL, using advanced manufacturing and testing equipment imported from abroad.

Established in 1997, our team includes approximately 2000 employees. Supported by an abundant production capacity of 3000K units per month, we ensure fast and reliable product delivery.

Additionally, we provide a comprehensive range of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks. This product range also features high-speed optical interconnect solutions optimized for cloud computing and ultra-broadband networks, designed, manufactured, and distributed worldwide using the latest optoelectronic technologies.
Advanced Assembly Facility Testing Lab
Frequently Asked Questions
Q 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.
Q Can I get a sample before mass production?
Yes, we can offer free samples to test product quality, with shipping costs covered by the customer.
Q What is your standard delivery time?
Stock items are ready to ship immediately, while mass production orders typically require 15 to 30 days.
Q What after-sales service and technical support do you offer?
We provide a one-year guarantee period along with 24-hour online technical support.
Q Can you accept OEM or ODM orders?
Yes, we welcome OEM and ODM customization requests. Please send us your detailed inquiry to initiate discussions.
Q What is your manufacturing advantage?
We possess over 19 years of production experience along with long-standing partnerships with industry leaders, utilizing advanced production and testing lines.
Certified Standards Compliance

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