155m SFP Bidi 10km Optical Transceiver Module

155m SFP Bidi 10km Optical Transceiver Module

The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser.
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Product Details

We carry on to produce and structure top-quality excellent solutions for equally our aged and new consumers and accomplish a win-win prospect for our consumers as well as us for LC Fiber Pigtails, MPO Fiber Adapter, Optic Module. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. Guided by the service policy of 'providing high-quality products at reasonable prices', we have won the recognition and praise of our customers with excellent product quality and high-quality sales service. Through years of continuous technological innovation and development, we not only have many new and old customers in China, but also sell our products to many countries and regions all over the world.

BIDI SFP 1.25G 1550/1310NM DDM 40KM SC connector

Production Description

SOPTIC’s SFP-BD40-SC15 Small Form Factor Puggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA), The transceiver consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the DFB laser and the PIN photo-detector. The module data link up to 40km in 9/125um single mode fiber.

The optical output can be disabled by a TTL logic high-level input of Tx Disable, and the system also can disable the module via I2C. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner. The system can also get the LOS (or Link)/Disable/Fault information via I2C register access.

Product Features

Up to 1.25Gb/s data links

DFB laser transmitter and PIN photo-detector

Up to 40km on 9/125μm SMF

Hot-pluggable SFP footprint

BIDI SC/UPC type pluggable optical interface

Low power dissipation

Metal enclosure, for lower EMI

RoHS compliant and lead-free

Single +3.3V power supply

Support Digital Diagnostic Monitoring interface .

Compliant with SFF-8472

Case operating temperature

Commercial: 0°C to +70°C

Extended: -10°C to +80°C

Industrial: -40°C to +85°C


Switch to Switch Interface

Gigabit Ethernet

Switched Backplane Applications

Router/Server Interface

Other Optical Links

How does the BIDI light module work

In order to work efficiently, BIDI optical modules must be used in pairs, bidirectional transmission of data through a tunable diplexer that matches the desired wavelength of the transmitter and receiver.

BIDI optical module rate: The BIDI optical module speed is 155Mbps -- 3.125gbps.

The SFP optical module is a hot-pluggable small package module encapsulated by SFP. The current maximum speed is up to 10.3g, and the interface is LC. And the laser (including transmitter TOSA and receiver ROSA) and circuit board IC and external accessories, external accessories are shell, base, PCBA, pull ring, clasp, unlock pieces, rubber plug composition.

SOPTIC provides customers with one-stop optical network devices and low-cost optical communication products through proprietary design, and supplies a series of SFP optical module products. For more details, please visit the official website SOPTIC communication (sopticom.com).


Our growth depends to the superior products, great talents and repeatedly strengthened technology forces for 155m SFP Bidi 10km Optical Transceiver Module. In order to improve the overall quality of employees, a comprehensive and systematic training system has been set up in our company. Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part solutions.


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