Equip-Link Equip-Link

Single Mode 1550nm 2.5G SFP 20km SMF Dual LC Optic Transceiver Module

Product Description

Single Mode 1550nm 2.5G SFP 20km SMF Dual LC Optic Transceiver Module
Form Factor SFP
Max Data Rate 2.5Gbps
Wavelength 1550nm
Max Cable Distance 20km
Connector Duplex LC
Media SMF
Transmitter Type DFB
Receiver Type PIN
TX Power -6 ~ 1dBm
Receiver Sensitivity < -18dBm
EMC (Electro Magnetic Compatibility) Supported
DDM/DOM Supported
Protocols 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.
Optical Transceiver Solutions
Support Full Range Of 2.5G SFP
Part Number Data Rate Wavelength Distance Media DDM
LS-MM852G-S3C 2.5Gbps 850nm 300m Multi-mode Yes
LS-MM852G-S5C 2.5Gbps 850nm 550m Multi-mode Yes
LS-SM312G-02C 2.5Gbps 1310nm 2km Single Mode Yes
LS-SM312G-10C 2.5Gbps 1310nm 10km Single Mode Yes
LS-SM312G-15C 2.5Gbps 1310nm 15km Single Mode Yes
LS-SM312G-20C 2.5Gbps 1310nm 20km Single Mode Yes
LS-SM552G-20C 2.5Gbps 1550nm 20km Single Mode Yes
LS-SM312G-40C 2.5Gbps 1310nm 40km Single Mode Yes
LS-SM552G-40C 2.5Gbps 1550nm 40km Single Mode Yes
LS-SM552G-80C 2.5Gbps 1550nm 80km Single Mode Yes
Product Options Banner
SFP Modules Overview
Applications & Scenarios
Optical Transport Networks

Optical Transport Networks

We can provide end-to-end DWDM device 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 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 module which the product rate ranging from 10G to 800G, providing high-quality optical interconnection solutions for data centers.

Wireless Networks

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 Access

FTTx

Aim to global communication network constructers, we provide FTTx optical fiber access total solutions covered from all-optical or optical copper combined access solutions and products.

Subsystems

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
SFP Cage Products
Why Choose Us
Quality Management
Advanced Equipment
Professional Testing
High Production Capacity
Company Profile
We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, RoHS, REACH, CE and UL, with advanced manufacturing equipment and testing equipment imported from abroad. Established in 1997, we currently have about 2,000 employees. With an abundant production capacity of 3,000K per month, we are able to deliver products within a short time.

In addition, we can provide a complete series of optical modules for fixed access, wireless access, carrier Ethernet, wavelength division multiplexing (WDM), and data communication networks. The range also includes high-speed optical interconnect solutions for cloud computing and ultra-broadband networks. Using the latest optoelectronic technologies, we design, manufacture and sell products worldwide.
Factory Overview
Production Line
Frequently Asked Questions
1. Are you a factory or a trading company?

We are a specialized manufacturer of magnetic telecom and networking components, such as RJ45 connectors, LAN transformers, RJ11 connectors, and SFP modules.

2. Can I get a sample before mass production?

Yes, we can offer free samples to test quality, but shipping costs must be covered by the customer.

3. What is the delivery time?

Ready-to-ship for in-stock items and 15 to 30 days for mass production orders.

4. What after-sales service do you offer?

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

5. Can you accept OEM/ODM orders?

Yes, please contact us with your specifications so we can initiate a detailed discussion.

6. What are your manufacturing advantages?

We possess over 19 years of professional production experience and maintain robust partnerships with industry-leading global clients.

Optical Transceivers Range

Related Products