Dorelink Dorelink

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

Product Description

🔹 Product Specifications
Form FactorSFP
Max Data Rate2.5Gbps
Wavelength1490nm-TX/1550nm-RX
Max Cable Distance80km
ConnectorSimplex LC
MediaSMF
Transmitter TypeDFB
Receiver TypePIN
EMC SupportedYes
DDM/DOMSupported
ProtocolsFast Ethernet, Gigabit Fibre Channel, MSA Compliant
Temperature Range0 to 70°C / -40 to 85°C
Warranty5 Years
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 Bidi Transceiver
🚀 High Performance Connectivity
Comprehensive Optical Portfolio
🌐 Application Scenarios
Optical Transport Networks

We provide end-to-end DWDM devices including active modules and optical passive devices, such as optical amplifiers (EDFA & RFA), Mux & Demux, OPM, ROADM, MCS, OLP, and OTDR.

Cloud and Enterprise

To meet mass data transmission demands, our high-speed optical modules range from 10G to 800G, providing high-quality interconnection solutions for data centers.

Wireless Systems

Reliable performance with mature laser and chip solutions. Covers Dark Fiber, WDM, Radio over Fiber, and Back-haul needs for 4G/5G systems.

FTTx Access

Total FTTx optical fiber access solutions covering all-optical or optical-copper combined access scenarios.

⭐ Why Choose Our Modules
Manufacturing Excellence

As a specialized manufacturer of magnetic telecom and network components, we are certified by ISO9001:2000, ROSH, REACH, CE, and UL. With advanced manufacturing and testing equipment, we deliver high-quality optical interconnect solutions worldwide for cloud computing and ultra-broadband networks.

❓ Frequently Asked Questions
Are you a factory or a trading company?
We are a specialized manufacturer of magnetic telecom and networking components, including RJ45 connectors, LAN transformers, and SFP modules.
Can I request a sample before mass production?
Yes, free samples are available to test quality, with the customer covering the shipping fees.
What is the standard delivery time?
Stock items are ready to ship immediately; mass production typically takes 15-30 days.
What kind of after-sales service do you provide?
We offer a one-year guarantee period along with 24-hour online technical support.
Do you accept OEM/ODM orders?
Yes, we welcome OEM/ODM inquiries for detailed discussion and customization.
What are your primary advantages?
With over 19 years of production experience, we have a monthly capacity of 3000K units and serve as a long-term partner for major global technology leaders.

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