1Gbps Single-mode Optical Transceiver Wide Operating Temperature: -40°C~85°C
Overview
The Edgecore ET4205-LX transceiver is a small form-factor pluggable (SFP) module with a standard duplex connector for fiber communications. This cost-effective module is designed for single-mode fiber (SMF) and operates at a nominal wavelength of 1310 nm with high performance. The module supports an SFP 20-pin connector for hot-plug capability.
Transmitter Section
The transmitter consists of a high-performance 1310 nm Febry-Perot (FP) laser or 1310 nm MQW DFB structure laser in the optical subassembly (OSA), which is housed within a metal package. In addition, this component is a Class 1 Laser, compliant with International Safety Standard IEC-825. The component also complies with EN60825-1, FDA 21 CFR 1040.10, and 1040.11.
Receiver Section
The receiver consists of an InGaAs PIN photodiode coupled to a high-sensitivity transimpedance amplifier (TIA) in an OSA. This OSA combination is mated to a post amplifier IC that provides the post amplification and SD (Signal Detection) or LOS (Loss of Signal) indication circuit, which provides logic high-state output when an unusable input optical signal level is detected.
Features
- Single + 3.3 V power supply
- Differential inputs and outputs
- Small Form Factor Pluggable MSA compliant.
- Compliant with SFF-8472 MSA Digital Diagnostic Monitor (DDM), Internal Calibration. (SJ Series)
- Class 1 Laser International Safety Standard IEC 825 compliant
- Complies with EN60825-1, FDA 21 CFR 1040.10, and 1040.11
- Industrial Operation Temp.: -400C to +850C
- RoHS compliant
