Lumetra Lumetra

1550nm-TX/1490nm-RX Simplex LC SFP 2.5G Bidi 80km SMF Bidirectional Optical Transceiver Module

Product Description

1550nm-TX/1490nm-RX Simplex LC SFP 2.5G Bidi 80km SMF Bidirectional Optical Transceiver Module
Part Number LS-BL55492G-80C
Form Factor SFP
Max Data Rate 2.5Gbps
Wavelength 1550nm-TX/1490nm-RX
Max Cable Distance 80km
Connector Simplex LC
Media SMF
Transmitter Type DFB
Receiver Type PIN
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.

SFP Optical Transceiver
Support 1.25G BiDi SFP
BiDi SFP Module Port View
BiDi SFP Module Side View
Support 10G/25G BiDi SFP
10G 25G BiDi SFP Module
Optical Transceiver Types
Broad Optical Module Category
Applications & Infrastructure
Optical Transport Networks
Optical Transport Networks
We can provide end-to-end DWDM devices with almost all optical elements - from active modules to optical passive components, 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, a series of high-speed optical modules has been developed, with product rates ranging from 10G to 800G, providing high-quality optical interconnection solutions for modern data centers.
Wireless Networks
Wireless
We provide highly reliable and high-performance products utilizing mature, 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 to cover various scenarios in 4G/5G systems.
FTTx Solutions
FTTx
Aimed at global communication network constructors, we provide total FTTx optical fiber access solutions covering all-optical or optical-copper combined access designs and products.
Subsystems Solutions
Subsystems
To ensure the normal operations of physical communication lines, we provide an optical cable O&M solution integrating an optical line protection system (OLP) and an optical line monitoring system (OLM).
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Why Choose Us
Core Strengths 1
Core Strengths 2
Core Strengths 3
Core Strengths 4
Manufacturing Capabilities

We are a specialized manufacturer of magnetic telecom and network components, certified by ISO9001:2000, RoHS, REACH, CE and UL, equipped with advanced manufacturing and testing instruments imported from abroad. Established in 1997, our facility employs around 2000 professionals. With a strong production capacity of 3000K units per month, we ensure fast delivery times. Additionally, we provide custom optical interconnect solutions for cloud computing and ultra-broadband networks, designing and selling premium quality modules globally.

Production Facility Office Area
Manufacturing Cleanroom Workshop
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, and optical SFP modules.
QCan I get a sample before placing a mass order?
Yes, we provide samples to evaluate quality and compatibility. Please reach out to our team to check sample availability.
QWhat is the expected delivery timeframe?
Stock items are ready to ship immediately, while mass production orders generally take 15 to 30 days depending on raw material availability and quantity.
QWhat kind of after-sales and technical support do you provide?
We offer a warranty period on all hardware items along with responsive online technical support to solve your networking issues.
QDo you accept OEM or ODM orders?
Yes, we support both OEM and ODM custom specifications. You can submit your requirements, and our engineers will work closely with you.
QWhat are your primary advantages in the industry?
With over 19 years of production expertise, certified manufacturing lines, and a track record of partnering with global leaders, we guarantee stable compatibility and reliable components.
Global Standards Certification Showcase

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