1.25G BiDi SFP 120km
1.25G SFP BiDi U/D 1490nm/1550nm 120km SMF LC Simplex DDM Optical Transceiver Module, DFB+APD
Description
Description
1.25G BiDi SFP 120km SMF LC Simplex Optical Transceiver
The Arkoptics' 1000BASE BX EZX 120km Bi-Directional SFP Transceiver is a high performance, cost effective module which have a single LC optics interface. It is compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) and Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The one transceiver transmits a 1490nm channel and receives a 1550nm signal, whereas the other BiDi SFP optics transmits at a 1550nm wavelength and receives a 1490nm signal. The receiver section uses a APD receiver and the transmitter uses a DFB laser. Up to 30dB link budge ensures this module is ideal for 1000BASE-EZX 120km Ethernet application.
Applications
• 1000Base-EZX Ethernet
• Metro/Access Networks
• 1×Fibre Channel
• Other Optical Links
Features
• Up to 1.25Gb/s Data Links
• Hot-Pluggable SFP Footprint
• Single LC connector
• Up to 120km on 9/125μm SMF
• U: 1490nm Tx DFB/1550nm Rx APD
• D: 1550nm Tx DFB/1490nm Rx APD
• Monitoring Interface Compliant with SFF-8472
• Class 1 FDA and IEC60825-1 Laser Safety Compliant
• Maximum power dissipation <1W
• Single +3.3V Power Supply
• Operating temperature range:
-Commercial 0°C to 70°C
-Extended -5°C to 85°C
-Industrial -40°C to 85℃
• RoHS compliant and Lead Free
Specifications
| 1.25G SFP BiDi | Data Rate | Wavelength | Distance | Connector | Cable | Tx/Rx | Output Power | Sensitivity | Part Number |
| SFP BiDi 3km SC | 1.25Gbps | TX1310/RX1550 | 3km | Single SC | SMF | FP/PIN | -9~-3dBm | ≤-21dBm | AF-SP1G-03S-B3155 |
| SFP BiDi 3km SC | 1.25Gbps | TX1550/RX1310 | 3km | Single SC | SMF | FP/PIN | -9~-3dBm | ≤-21dBm | AF-SP1G-03S-B5531 |
| SFP BiDi 20km SC | 1.25Gbps | TX1310/RX1550 | 20km | Single SC | SMF | FP/PIN | -9~-3dBm | ≤-23dBm | AF-SP1G-20S-B3155 |
| SFP BiDi 20km SC | 1.25Gbps | TX1550/RX1310 | 20km | Single SC | SMF | DFB/PIN | -9~-3dBm | ≤-23dBm | AF-SP1G-20S-B5531 |
| SFP BiDi 500m MM | 1.25Gbps | TX1310/RX1550 | 500m | Single LC | MMF | FP/PIN | -9~-3dBm | ≤-21dBm | AF-SP1G-5H-B3155 |
| SFP BiDi 500m MM | 1.25Gbps | TX1550/RX1310 | 500m | Single LC | MMF | FP/PIN | -9~-3dBm | ≤-21dBm | AF-SP1G-5H-B5531 |
| SFP BiDi 3km | 1.25Gbps | TX1310/RX1550 | 3km | Single LC | SMF | FP/PIN | -9~-3dBm | ≤-21dBm | AF-SP1G-03-B3155 |
| SFP BiDi 3km | 1.25Gbps | TX1550/RX1310 | 3km | Single LC | SMF | FP/PIN | -9~-3dBm | ≤-21dBm | AF-SP1G-03-B5531 |
| SFP BiDi 20km | 1.25Gbps | TX1310/RX1550 | 20km | Single LC | SMF | FP/PIN | -9~-3dBm | ≤-23dBm | AF-SP1G-20-B3155 |
| SFP BiDi 20km | 1.25Gbps | TX1550/RX1310 | 20km | Single LC | SMF | DFB/PIN | -9~-3dBm | ≤-23dBm | AF-SP1G-20-B5531 |
| SFP BiDi 20km | 1.25Gbps | TX1310/RX1490 | 20km | Single LC | SMF | FP/PIN | -9~-3dBm | ≤-23dBm | AF-SP1G-20-B3149 |
| SFP BiDi 20km | 1.25Gbps | TX1490/RX1310 | 20km | Single LC | SMF | DFB/PIN | -9~-3dBm | ≤-23dBm | AF-SP1G-20-B4931 |
| SFP BiDi 40km | 1.25Gbps | TX1310/RX1550 | 40km | Single LC | SMF | DFB/PIN | -2~+3dBm | ≤-23dBm | AF-SP1G-40-B3155 |
| SFP BiDi 40km | 1.25Gbps | TX1550/RX1310 | 40km | Single LC | SMF | DFB/PIN | -5~0dBm | ≤-23dBm | AF-SP1G-40-B5531 |
| SFP BiDi 80km | 1.25Gbps | TX1490/RX1550 | 80km | Single LC | SMF | DFB/PIN | -2~+3dBm | ≤-24dBm | AF-SP1G-80-B4955 |
| SFP BiDi 80km | 1.25Gbps | TX1550/RX1490 | 80km | Single LC | SMF | DFB/PIN | -2~+3dBm | ≤-24dBm | AF-SP1G-80-B5549 |
| SFP BiDi 120km | 1.25Gbps | TX1490/RX1550 | 120km | Single LC | SMF | DFB/APD | -1~+4dBm | ≤-32dBm | AF-SP1G-120-B4955 |
| SFP BiDi 120km | 1.25Gbps | TX1550/RX1490 | 120km | Single LC | SMF | DFB/APD | -1~+4dBm | ≤-32dBm | AF-SP1G-120-B5549 |
