Fibronexa Fibronexa

Multimode 1.25G 850nm Duplex SC 500m MMF 1x9 Optical Transceiver Module

Product Description

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 Module
Multimode 1.25G 850nm Duplex SC 500m MMF 1x9 Optical Transceiver Module
Parameter Specifications
Form Factor1x9
Max Data Rate1.25Gbps
Wavelength850nm
Max Cable Distance500m
ConnectorDuplex SC
MediaMMF
Transmitter TypeVCSEL
Receiver TypePIN
TX Power-10 ~ -3dBm
Receiver Sensitivity< -23dBm
ProtocolsMulti-sourced 1×9 protocol
Temperature Range0 to 70°C
Warranty5 Years
SampleAvailable
1x9 Transceiver Ordering Information
Model Number Description
SD312M-02TTC51x9 2Mbps, 1310nm(FP), 2km, MMF, Duplex SC, 0℃-70℃
SD312M-02TTI51x9 2Mbps, 1310nm(FP), 2km, MMF, Duplex SC, -40℃-85℃
SD312M-20TTC51x9 2Mbps, 1310nm(FP), 20km, SMF, Duplex SC, 0℃-70℃
SD312M-20TTI51x9 2Mbps, 1310nm(FP), 20km, SMF, Duplex SC, -40℃-85℃
SD312M-40TTC51x9 2Mbps, 1310nm(FP), 40km, SMF, Duplex SC, 0℃-70℃
SD851G-S5CTC1x9 1.25Gbps, 850nm(Vcsel), 500m, MMF, Duplex SC, 0℃-70℃
SD311G-S5CTC1x9 1.25Gbps, 1310nm(FP), 550m, MMF, Duplex SC, 0℃-70℃
SD311G-10CTC1x9 1.25Gbps, 1310nm(FP), 10km, SMF, Duplex SC, 0℃-70℃
SD311G-20CTC1x9 1.25Gbps, 1310nm(FP), 20km, SMF, Duplex SC, 0℃-70℃
SD311G-40CTC1x9 1.25Gbps, 1310nm(DFB), 40km, SMF, Duplex SC, 0℃-70℃
SD551G-80CTC1x9 1.25Gbps, 1550nm(DFB), 80km, SMF, Duplex SC, 0℃-70℃
Full Range of Optical Transceiver Solutions
Why Choose Us
Manufacturing Excellence

Operating with advanced manufacturing and testing equipment, our production facilities are certified by ISO9001:2000, ROSH, REACH, CE, and UL. With an abundant production capacity of 3000K per month, we ensure timely delivery of high-quality magnetic telecom and networking components. Our expertise spans from optical interconnect solutions for cloud computing to ultra-broadband networks worldwide.

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 get a sample before mass production?
Yes, we can offer free samples to test quality, though the shipping fee is generally covered by the customer.
What is your standard delivery time?
Stock items are ready to ship immediately, while mass production typically takes 15-30 days.
What kind of after-service do you provide?
We provide a one-year guarantee period and offer 24-hour online technical support.
Do you accept OEM/ODM orders?
Yes, we welcome OEM/ODM inquiries and can discuss detailed custom requirements to meet your needs.
What are your core advantages?
We have over 19 years of professional production experience and maintain long-term partnerships with leading industry players globally.

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