Single Mode 1.25G 1310nm Duplex SC 20km SMF 1x9 Optical Transceiver

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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.

Single Mode 1.25G 1310nm Duplex SC 20km SMF 1x9 Optical Transceiver Specifications

Form Factor	1x9
Max Data Rate	1.25Gbps
Wavelength	1310nm
Max Cable Distance	20km
Connector	Duplex SC
Media	SMF
Transmitter Type	FP
Receiver Type	PIN
TX Power	-10 ~ -3dBm
Receiver Sensitivity	< -23dBm
Protocols	Multi-sourced 1×9 protocol.
Temperature Range	0 to 70°C
Warranty	5 Years
Sample	Available

1x9 Transceiver Ordering Information

Model	Description
L9-SD312M-02TTC5	1x9 2Mbps, 1310nm(FP), 2km, MMF, Duplex SC, 0°C-70°C
L9-SD312M-02TTI5	1x9 2Mbps, 1310nm(FP), 2km, MMF, Duplex SC, -40°C-85°C
L9-SD312M-20TTC5	1x9 2Mbps, 1310nm(FP), 20km, SMF, Duplex SC, 0°C-70°C
L9-SD312M-20TTI5	1x9 2Mbps, 1310nm(FP), 20km, SMF, Duplex SC, -40°C-85°C
L9-SD312M-40TTC5	1x9 2Mbps, 1310nm(FP), 40km, SMF, Duplex SC, 0°C-70°C
L9-SD312M-40TTI5	1x9 2Mbps, 1310nm(FP), 40km, SMF, Duplex SC, -40°C-85°C
L9-SD851G-S5CTC	1x9 1.25Gbps, 850nm(Vcsel), 500m, MMF, Duplex SC, 0°C-70°C
L9-SD311G-S5CTC	1x9 1.25Gbps, 1310nm(FP), 550m, MMF, Duplex SC, 0°C-70°C
L9-SD311G-10CTC	1x9 1.25Gbps, 1310nm(FP), 10km, SMF, Duplex SC, 0°C-70°C
L9-SD311G-20CTC	1x9 1.25Gbps, 1310nm(FP), 20km, SMF, Duplex SC, 0°C-70°C
L9-SD311G-40CTC	1x9 1.25Gbps, 1310nm(DFB), 40km, SMF, Duplex SC, 0°C-70°C
L9-SD551G-20CTC	1x9 1.25Gbps, 1550nm(DFB), 20km, SMF, Duplex SC, 0°C-70°C
L9-SD551G-40CTC	1x9 1.25Gbps, 1550nm(DFB), 40km, SMF, Duplex SC, 0°C-70°C
L9-SD551G-80CTC	1x9 1.25Gbps, 1550nm(DFB), 80km, SMF, Duplex SC, 0°C-70°C

Support Full Range of Optical Transceiver Solutions

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Why Choose Us

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. Our production facility was established in 1997, and we currently employ approximately 2,000 staff members. With an abundant production capacity of 3,000K units per month, we can deliver products within very short lead times.

Additionally, we provide a comprehensive range 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. Utilizing the latest optoelectronic technologies, we design, manufacture, and distribute products globally.

Frequently Asked Questions

1 Are 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 related components.

2 Can I obtain a sample before mass production?

Yes, we can provide free samples for quality evaluation, with the shipping cost covered by the recipient.

3 What is your typical delivery time?

In-stock items are ready to ship immediately, while standard mass production orders typically require 15 to 30 days.

4 What kind of after-sales service do you offer?

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

5 Do you accept OEM/ODM orders?

Yes, we accept OEM/ODM customization. Please send us your specifications for detailed project discussion.

6 What are your key advantages?

We offer over 19 years of dedicated manufacturing experience, along with a proven track record of serving as a partner to major global technology integrators.