1.25G Optical Transceivers

1.25G Optical Transceivers (SFP/GBIC) | Multi-Brand Compatible & Rigorously Tested | Skyward Telecom

Cost-Effective 1.25G SFP Modules for Cisco, Huawei, Nokia, Ericsson & Enterprise Networks
  • 1.25G SFP SX (850nm, 550m)
  • 1.25G SFP LX (1310nm, 10km)
  • 1.25G SFP EX (1310nm, 40km)
  • 1.25G SFP ZX (1550nm, 80km/120km)
  • 1.25G GBIC Transceivers
Skyward Telecom offers a comprehensive portfolio of other-rate optical transceivers, covering 100M/155M, 1.6T/800G, 400G/200G and all custom/legacy rates. Fully compatible with Cisco, HP, Huawei, Ericsson, Nokia, Juniper and all major network & base station hardware, our modules comply with strict industry standards and undergo rigorous in-house lab testing.
46 items

1.25Gbps 1310nm 10km SFP Transceiver

Features > Dual data-rate of 1.25Gbps/1.063Gbps operation > 1310nm FP laser and PIN photode...

Features > Dual data-rate of 1.25Gbps/1.063Gbps operation > 1310nm FP laser and PIN photodetector for 20km transmission > Compliant with SFP MSA and SFF-8472 with duplex LC receptacle > Digital Diagnostic Monitoring:   Internal Calibration or External Calibration > Compatible with SONET OC-24-LR-1 > Compatible with RoHS > +3.3V single power supply > Operating case temperature: Standard :  0 to +70°C Industrial: -40 to +85°C   Applications > Gigabit Ethernet > Fi...

1.25G Tx1550/Rx1490nm 80km SFP Transceiver

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1550nm DFB laser and APD photodetecto...

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1550nm DFB laser and APD photodetector for 80km transmission * Compliant with SFP MSA and SFF-8472 with simplex LC receptacle * Digital Diagnostic Monitoring:   Internal Calibration or External Calibration * Compatible with RoHS * +3.3V single power supply * Operating case temperature: 0 to +70°C/-40~85°C Applications * Gigabit Ethernet * Fiber Channel * Switch to Switch interface * Switched backplane applications * Router/Server in...

1.25G Tx1550/Rx1490nm 140km SFP Transceiver

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1550nm DFB laser and APD photodetecto...

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1550nm DFB laser and APD photodetector for 140km transmission * Compliant with SFP MSA and SFF-8472 with simplex LC receptacle * Digital Diagnostic Monitoring:   Internal Calibration or External Calibration * Compatible with RoHS * +3.3V single power supply * Operating case temperature: 0 to +70°C/-40~85°C Applications * Gigabit Ethernet * Fiber Channel * Switch to Switch interface * Switched backplane applications * Router/Server in...

1.25G Tx1550/Rx1490nm 100km SFP Transceiver

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1550nm DFB laser and APD photodetecto...

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1550nm DFB laser and APD photodetector for 100km transmission * Compliant with SFP MSA and SFF-8472 with simplex LC receptacle * Digital Diagnostic Monitoring:   Internal Calibration or External Calibration * Compatible with RoHS * +3.3V single power supply * Operating case temperature: 0 to +70°C/-40~85°C Applications * Gigabit Ethernet * Fiber Channel * Switch to Switch interface * Switched backplane applications * Router/Server in...

1.25G Tx1550/Rx1310nm 40km SFP Transceiver

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1550nm DFB laser and PIN photodetecto...

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1550nm DFB laser and PIN photodetector for 40km transmission * Compliant with SFP MSA and SFF-8472 with duplex LC receptacle * Digital Diagnostic Monitoring: Internal Calibration or External Calibration * Compatible with SONET OC-24-LR-1 * Compatible with RoHS * +3.3V single power supply * Operating case temperature: 0 to +70°C / -40~85℃   Applications * Gigabit Ethernet * Fiber Channel * Switch to Switch interface * Switched backpla...

1.25G Tx1490/Rx1550nm 80km SFP Transceiver

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1490nm DFB laser and APD photodetecto...

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1490nm DFB laser and APD photodetector for 80km transmission * Compliant with SFP MSA and SFF-8472 with simplex LC receptacle * Digital Diagnostic Monitoring:   Internal Calibration or External Calibration * Compatible with RoHS * +3.3V single power supply * Operating case temperature: 0 to +70°C/-40~85°C   Applications * Gigabit Ethernet * Fiber Channel * Switch to Switch interface * Switched backplane applications * Router/Server i...

1.25G Tx1490/Rx1550nm 100km SFP Transceiver

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1490nm DFB laser and APD photodetecto...

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1490nm DFB laser and APD photodetector for 100km transmission * Compliant with SFP MSA and SFF-8472 with simplex LC receptacle * Digital Diagnostic Monitoring:   Internal Calibration or External Calibration * Compatible with RoHS * +3.3V single power supply * Operating case temperature: 0 to +70°C/-40~85°C   Applications * Gigabit Ethernet * Fiber Channel * Switch to Switch interface * Switched backplane applications * Router/Server ...

1.25G Tx1310/Rx1550nm 40km SFP Transceiver

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1310nm DFB laser and PIN photodetecto...

Features * Dual data-rate of 1.25Gbps/1.063Gbps operation * 1310nm DFB laser and PIN photodetector for 40km transmission * Compliant with SFP MSA and SFF-8472 with duplex LC receptacle * Digital Diagnostic Monitoring:   Internal Calibration or External Calibration * Compatible with SONET OC-24-LR-1 * Compatible with RoHS * +3.3V single power supply * Operating case temperature: 0 to +70°C/-40~85°C   Applications * Gigabit Ethernet * Fiber Channel * Switch to Switch interface * Switched backpl...

1.25G DWDM SFP Optical Transceiver

Features * Wavelength selectable to C-band and L-band ITU-T grid wavelengths             * Suitab...

Features * Wavelength selectable to C-band and L-band ITU-T grid wavelengths             * Suitable for use in 100GHz channel spacing DWDM systems * DWDM SFP MSA Compliant * Up to 2. 667Gb/s data rate * Cold Start up Wavelength Compliance * Low Power Dissipation <1.3W Maximum * 0ºC to 70ºC Operating Case Temperature * Diagnostic Performance Monitoring of module temperature, supply   Voltages, laser bias current, transmit optical power, receive optical power,   Laser temperature and TEC cur...