2.5Gbps Compact SFP Dual BIDI Transceiver Tx 1310nm Rx 1550nm LC 20km DOM

2.5Gbps CSFP Dual BIDI Transceiver TX1550nm RX1310nm LC 20km DOM

Description

The GCS-B5325-B5325-20C is a compact small form-factor pluggable CSFP transceiver is specifically designed for the high performance integrated two bi-directional links on a duplex single-mode fiber.

It is with two 1.25Gbps BOSA in a SFP package, for each lane, it features with a top quality 1550nm DFB laser transmitter and a highly sensitive 1310nm PIN photodiode, a maximum transmission can reach up to 20km over single mode fiber.

It is with the SFP 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C interface as specified in the MSA SFF-8472.

The transceiver is fully compatible with Compact SFP Multi-Source Agreement (MSA) and CE/RoHS certificated.

Specifications

Features

• Dual Fiber Bi-Directional CSFP Optical Transceiver
• Supports 2.488Gbps Bi-directional Data Links
• 2xBi-directional transceivers in 1 SFP transceiver package
• Compliant with CSFP MSA 2.0 (Option2)
• Compliant with Digital Diagnostic Monitor Interface SFF-8472
• Duplex LC Connector
• 1550nm DFB laser and 1310nm PIN photodetector
• Up to 20km on 9/125µm SMF
• Single +3.3 V Power Supply
• RoHS Compliant
• Class 1 Laser International Safety Standard IEC 60825 Compliant

Application

• SDH STM-16 and SONET OC-48 system
• Fiber Channel
• Switch to Switch interface
• Point to Point FTTH Application
• Other optical transmission systems

Electrical and Optical Characteristics

Notes:

1. The optical power is launched into SMF.

2. PECL input, internally AC-coupled and terminated.

3. Measured with a PRBS 223-1 test pattern @2488Mbps, BER ≤1×10-12.

4. Internally AC-coupled.

Digital Diagnostic Memory Map

The transceivers provide serial ID memory contents and diagnostic information about the present operating conditions by the 2-wire serial interface (SCL, SDA).

The diagnostic information with internal calibration or external calibration all are implemented, including received power monitoring, transmitted power monitoring, bias current monitoring, supply voltage monitoring and temperature monitoring.

The digital diagnostic memory map specific data field defines as following.A0h/A2h for Channel1 B0h/B2h for Channel2

Shenzhen Gigaopto Technology Co., Ltd., established in 2014, is a high-tech enterprise specializing in research & development, production and sales of optical transceiver modules and providing optical transmission solutions. We can provide optical transceivers from 155Mbps to 100Gbps, covering PON, SFP, SFP+, SFP28, QSFP+, QSFP28, CFP/CFP2/CFP4, FC, Video SFP, 1x9，XFP, x2, Xenpak, SFF optical transceiver series, as well as Active Optical Cable, Direct Attach Cable, OSA and so on. Our products are widely used in Datacom, Telecom, FTTx, Data Center, Security Monitoring and other fields. Our product sales cover Asia, Southeast Asia, Europe and America and other countries and regions.

Gigaopto's product quality relies on strong research & development capabilities, strict quality control procedures and rich production experience. We adopt a process-based production management system, and most of the optical module series from components to finished products use automatic debugging and testing systems. Our professional and experienced R&D team has independently developed various types of optical communication modules and owns a number of utility model patents and computer software copyrights. To date, with our reliable products and professional attitude, we have gained a good reputation in the industry, and have established mutually beneficial cooperation with many domestic and foreign customers.

Our company always adheres to the spirit of "quality first, customer-oriented", follow the market development trend, constantly optimize product design, improve service system, so as to provide customers with cost-effective products and solutions, professional customized services to meet the needs of our customers.