Shenzhen Gigaopto Technology Co., Ltd.
Professional Designer and Manufacturer of Optical Transceivers
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1.244G Dual Channel BIDI CSFP Transceiver Module TX1490nm RX1310nm SMF 40km
Description
This 2-fiber Bi-directional compact SFP Transceiver Module is designed for two separate Gigabit Ethernet links, supports network systems, especially those deploying single-fiber bidirectional transceivers in high density applications.
It is with the SFP 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C series bus specified in the MSA SFF-8472. The transmitter section uses a multiple quantum well 1490nm DFB laser and is a class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section uses an integrated 1310nm detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.
The CSFP transceiver is fully compliant to compact Small Form-Factor Pluggable (CSFP) MSA option 2 and SFF-8472.
Specifications
| Product Series | 1G CSFP Transceiver | P/N | GCS-B4312-B4312-40C |
| Form Factory | CSFP | Type | dual BiDi EX |
| Data Rate (Gbps) | 2x 1.244G | Lane Count | 2x ( Tx/Rx ) |
| Max Link | 40km | Connector | LC/UPC duplex |
| TX Wavelength | 2x 1490nm | RX Wavelength | 2x 1310nm |
| Power Voltage | +3.3V (typical) | Power Consumption | ≤ 1.3W |
| Transmitter Part | DFB | Receiver Part | PIN |
| TX Power | -5 ~ 0dBm | RX Sensitivity | < -25dBm |
| Extinction Ratio | > 9dB | Overload | > 0dBm |
| Optical-budget (dB) | 20dB | DOM/DDM | Support |
| Temperature | Operating: Commercial 0 to 70°C | Warranty | 36-month |
| Storage: -40°C to 85°C | Weight | 25gram | |
| Compliance | Gigabit Ethernet, MSA Compliant | ||
Features
Application