1000Base 2 Channels BIDI CSFP Transceiver Module TX1490nm/RX1310nm 20km LC DOM

Description

The CSFP BIDI LX20 transceiver is with two independent data communication channels, for each separate channel this transceiver unit uses a highly reliable 1490nm DFB Laser transmitter and a 1310nm PIN Photodiode receiver, which will enable network system vendors to increase port density and data throughput, while reducing network equipment cost.

This CSFP BIDI LX20 module supports 1.063-1.25Gbps data rate and such applications as Gigabit Ethernet (1.25Gbps) and 1G Fiber Channel (1.0625Gbps), a max link up to 20km, operates in Standard 0°-70°C temperature range and has Double LC interface.

It is with the SFP 20-pin connector to allow hot plug capability. DDM/DOM optical diagnostic monitoring functions are available through an I2C interface, with provide diagnostic information about the present operating conditions.

This CSFP BIDI LX20 Transceiver is fully compliant to compact Small Form-Factor Pluggable (CSFP) MSA option 2 and CE/RoHS certified.

Specifications

Features

• 2 Fiber dual Bi-directional CSFP transceivers
• Support 1.25Gb/s bi-directional data links
• 1490nm DFB laser and 1310nm PIN photodetector
• Up to 20km on 9/125µm SMF
• Compliant with CSFP MSA Option 2 and SFF-8472
• Digital Diagnostic Monitoring
• Compatible with RoHS
• Duplex LC Connector
• +3.3V single power supply
• Operating case temperature:0 to +70°C (Commercial)/ -10 ~ +80°C (Extended)/ -40°C to +85°C (Industrial)
• Class 1 Laser International Safety Standard IEC 60825 Compliant

Application

• WDM Gigabit Ethernet Links l
• SONET/SDH Equipment Interconnect l
• Fibre Channel Links

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 27-1 test pattern @1250Mbps, BER ≤1×10-12.

4. Internally AC-coupled.

Recommended Interface Circuit

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.