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

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

Part No.	LS-BL315501-20C
Form Factor	SFP
Max Data Rate	155Mbps
Wavelength	1310nm-TX/1550nm-RX
Max Cable Distance	20km
Connector	Simplex LC
Media	SMF
Transmitter Type	FP
Receiver Type	PIN
TX Power	-14 ~ -8dBm
Receiver Sensitivity	< -30dBm
EMC (Electro Magnetic Compatibility)	Supported
DDM/DOM	Supported
Protocols	Fast Ethernet, Gigabit Fibre Channel, MSA Compliant
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.

✦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

✦Applications & Scenarios

Optical Transport Networks

We can 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

To meet the demand for 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

We provide high reliability and performance products with mature and efficient lasers and mainstream chip solutions to our customers all around the world. The solution includes Dark Fiber, WDM, Radio over Fiber, High Speed, Mid-haul, and Back-haul which could meet all the needs of various scenarios in 4G/5G systems.

FTTx

Aimed at global communication network constructors, we provide FTTx optical fiber access total solutions covered from all-optical or optical copper combined access solutions and products.

Subsystems

To ensure the normal operation of the communication line, we provide the optical cable O&M solution which integrates an optical line protection system (OLP) and an optical line monitoring system (OLM).

✦Related Products SFP Cage

✦Why Choose Us

✦Profile Overview

We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, ROSH, REACH, CE, and UL, equipped with advanced manufacturing and testing apparatus. Established in 1997, we currently employ approximately 2,000 personnel. With an abundant production capacity of 3,000K units per month, we ensure prompt product delivery. Additionally, we provide a comprehensive array of optical modules tailored for fixed access, wireless networks, carrier Ethernet, WDM, and datacom infrastructures, including high-speed optical interconnect solutions optimized for cloud computing. Leveraging advanced optoelectronic technologies, we design, manufacture, and market our products globally.

✦Frequently Asked Questions

QAre 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, SFP modules, and more.

QCan I get a sample before mass production?

Yes, we can offer you free samples to test the quality, though shipping fees will apply.

QWhat is your standard delivery time?

Stock items are ready to ship immediately, while mass production typical delivery is 15-30 days.

QWhat after-sales service and support do you offer?

We offer a one-year guarantee period along with 24-hour online technical support.

QDo you accept OEM/ODM orders?

Yes, we accept OEM/ODM orders. Please send an inquiry to us so we can discuss the details.

QWhat are your primary advantages?

We have 19 years of manufacturing experience and have partnered with major global technology corporations for many years.

Certification and Quality Assurance Overview

Product Detail

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

Product Description

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Product Detail

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

Product Description

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