Model
• 1G BiDi SFP Optical Transceiver (TX 1550nm / RX 1310nm)

Form Factor
• SFP Hot-Pluggable Module

Data Rate
• 1.25 Gbps

Connector Type
• Simplex LC

Transmission Type
• Single-Mode Fiber (SMF)

Transmitter
• Wavelength: 1550 nm (1530–1570 nm)
• DFB Laser Technology
• Optical Output Power: -9 to -3 dBm
• Extinction Ratio: ≥ 8.2 dB
• Laser Off Power: ≤ -40 dBm

Receiver
• Wavelength: 1310 nm (1260–1360 nm)
• Receiver Sensitivity: ≤ -22 dBm
• Receiver Overload: -3 dBm
• LOS (Loss of Signal) Detection Supported

Power Supply
• 3.3V DC (3.13V – 3.47V)

Power Consumption
• Maximum 1.0 W

Current Consumption
• Maximum 300 mA

Operating Temperature
• 0°C to 70°C

Storage Temperature
• -40°C to 85°C

Operating Humidity
• 5% to 85% RH

Standards Compliance
• IEEE 802.3ah Gigabit Ethernet
• SFP MSA Compliant

Digital Diagnostic Monitoring (DDM/DDMI)
• Temperature Monitoring
• Transmit Optical Power Monitoring
• Receive Optical Power Monitoring
• Supply Voltage Monitoring
• Laser Bias Current Monitoring

Control Features
• TX Disable
• TX Fault Detection
• Loss of Signal (LOS) Detection
• Fast Initialization & Recovery

Applications
• Gigabit Ethernet Networks
• FTTH / FTTx Networks
• Telecom & ISP Networks
• Metro Ethernet Networks
• Enterprise Fiber Backbone
• Industrial Fiber Communication