Ex factory price Multimode LC Connector Gigabit 1.25G Dual Fiber SFP Transceivers Fiber Optic Module

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Price in USD:
Price:$7.80 - $8.50


Product Overview


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Product Description

The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

Product Specifications
1.Dual data-rate of 1.25Gbps/1.063Gbps operation
2.1310nm DFB laser and PIN photo detector for 3/20/30/40/60/80km transmission
3.Compliant with SFP MSA and SFF-8472 with simplex LC receptacle
4.Digital Diagnostic Monitoring: Internal Calibration or External Calibration
5.Compatible with SONET OC-24-LR-1
6.Compatible with ROHS
7.+3.3V single power supply
8.Operating case temperature:Standard: 0 to +70°C

1.Gigabit Ethernet
2.Fiber Channel
3.Switch to Switch interface
4.Switched backplane applications
5.Router/Server interface
6.Other optical transmission systems


Data Rate
Fiber Mode
Single Mode Fiber (SMF)
Types of Interface
Types of Laser
Operating Temperature
Standard 0~70°C
Operating Humidity
0%~90% RH (non condensing)
Transmission distance
Modes of Communications
1310nm TX/1550 nm RX
Types of Multiplexing
Receiver Sensitivity
Extinction Ratio
Form Factor
Power Consumption
Power Supply
Hot Pluggable Times
Average Output Power
-5 ~ -0dBm

Company Introduction

Shanghai Tanghu Optical Fiber Equipment Co., Ltd. is a high-tech enterprise specializing in the production of optical communication products, with nearly 20 years of industry experience.At present, the company has passed the ISO9001 certification,has two production bases in Shenzhen and Xuzhou, and has a large modern warehouse in Shanghai.The company covers an area of 20000 m2, with more than 500 employees and annual sales of more than 300 million RMB.

Company has roboticized production and testing equipment, since its inception, the company has been committed to product innovation and R&D, the products include cable, patch cord, optical transceiver, POE switch, OPM, VFL, optical fiber fusion splicer, optical divider, fiber boxes, etc., which are widely used in the plot construction of campus network, security, monitoring, radio and television transmission, FTTH, etc.

The products are exported in large quantities to more than 60 countries and regions including the USA, Australia, India, Russia, Brazil and South Africa and so on, providing innovative technologies and product solutions for global telecom operators and enterprise network customers, and enabling users around the world to enjoy all-round communication such as voice, data, multimedia and wireless broadband.


Product Shipping

-By sea
-By plane
-By International couriers, TNT, DHL, FEDEX, UPS, etc.

Standard Export carton
1.Inner Package: Neutral brown cartons.
2.Outer Package: Internationally standard package cartons with 5
layers and thinplastic film surround the cartons.

Customer feedback


Q: What about delivery time?
A: We have big warehouses in Shanghai, also in Shenzhen factory, providing instant delivery service. Most products can be
delivered within 3~7 days.

Q: What is your warranty period?
A: We provide one year of unconditional warranty on our products for the manufacturing defects.

Q: Why should we buy from you?
A: We are committed to provide best quality products at minimum delivery time and competitive price. We believe this is what customer wants. We are satisfied until customers are.

Q: Can you provide OEM, ODM service?
A: Yes. We have factories in Shenzhen and Xuzhou, we can make products according to your requirements.

Q: Do you provide free samples?
A: Yes, but the buyer should bear the shipping costs.

Q: What is your payment terms?
A: We accept Alibaba Trade Assurance, Western Union, Paypal, T/T, L/C, etc.

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