1.25G BIDI Single Fiber SM SFP 1310/1550nm 20KM Optical Transceiver Module

Description

The 1.25G BIDI SFP supports dual data-rate of 1250MGbps and from 10km to 20km transmission distance with SMF.

The 1.25G BIDI SFP consists of two sections: The transmitter section incorporates a FP laser. the receiver section consists of a PIN photodiode integrated with a trans-impedance preamplifier (TIA).

1.25G BIDI SFP satisfy class I laser safety requirements. The optical output can be disabled by a TTL logic high-level input of Tx Disable. Tx Fault indicates that degradation of the laser. Loss of signal (LOS) output indicates the loss of an input optical signal of receiver.

The standard serial ID information compatible with SFP MSA describes the transceiver’s capabilities, standard interfaces, manufacturer and other information. The host equipment can access this information via the 2-wire serial bus. For more information, please refer to SFP Multi-Source Agreement (MSA)

Features

• Data Rate up to 1.25G
• Single fiber full duplex solution
• Metal enclosure for lower EMI
• Receiver PIN or APD
• Meet SFP Multi-Source Agreement and SFF-8472 with LC connector
• Soft TX_FAULT and RX_LOS monitor
• With user writable EEPROM
• Operating case temperature:
• Standard : 0 to +70°C
• Industrial: -40 to +85°C
• Compatible with RoHS

Recommended Operating Environment

Optical Parameters(T_OP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)

Transmitter Specification

Production Flow

Shenzhen Miray Communication Technology Co., Ltd., established in 2009 with the headquarter in Shenzhen, China, is a professional optical fiber transmission equipment manufacturer which included in R&D, manufacture, sales and service. Our company devotes to provide high-speed data transmission solutions for data centers, cloud computing, transmission and other fields. The active device product line of Miray mainly includes 1G SFP optical module, 10G SFP+ optical module, 10G XFP optical module, 25G SFP28 optical module, 40G QSFP optical module, 100G QSFP28 optical module, high-speed copper cable (DAC) components, high-speed Active Optical Cable (AOC) components.

Miray always regards technological innovation as the core competitiveness of the company, we have established a high-speed optical module R&D center, equipped with a professional modern industrial plant of over 2000 square meters, passed the ISO9001 quality system certification, and has a complete set of test aging equipment and perfect production technology and strict inspection process, and invested in a full set of advanced automated inspection equipment, greatly improved the inspection efficiency and ensured product quality.

Based on the goal of quickly responding to customers’ requirements, and product innovation and quality assurance as the foundation, Miray has gathered a strong and professional technical R&D team. Over the years, Miray has closely followed the development of communication technology of the times, pays close attention to industry trends, and continuously launched new products for mainstream applications in the industry. Miray insists on providing customers not only products but also services. All these enable us to create maximum profits for customers to realize a win-win development.

Our mission is committing to providing first-class fiber network communication products and services and becoming the best partner in the field of optical communication.