2.5G SFP 120km
2.5G SFP 1550nm 120km SMF Duplex LC DDM Optical Transceiver Module, DFB+APD
Description
2.5GBASE SFP 1550nm 120km SMF Optical Transceiver
The Arkoptics' AF-SP24-120 2.5GBASE 120km SFP Transceiver is a high performance, cost effective module which have a Duplex LC optics interface. Standard AC coupled CML for high speed signal and LVTTL control and monitor signals. The receiver section uses APD receiver and the transmitter uses 1550nm DFB laser. Up to 29dB link budge to ensure this module ideal for 2.5GBASE application up to 120km over 9/125μm single mode fiber cable.
Applications
• SONET/SDH STM 16/OC48/2x FC
• Metro/Access Networks
Features
• Up to 2.67Gb/s Data Link
• Hot-Pluggable SFP Footprint Duplex LC Connector Interface
• 1550nm DFB Laser and APD receiver
• Build-in Isolator
• Up to 120km on 9/125μm SMF
• Monitoring Interface Compliant with SFF-8472
• Compliant with MSA SFP Specification
• Class 1 FDA and IEC60825-1 Laser Safety Compliant
• Low EMI and excellent ESD protection
• Single +3.3V Power Supply and TTL Logic Interface
• Low power dissipation <1W typically
• Operating temperature range 0°C to 70°C
• RoHS compliant and Lead Free
Specifications
| 2.5G SFP | Data Rate | Wavelength | Distance | Connector | Cable | Tx/Rx | Output Power | Sensitivity | Part Number |
| SFP 300m | 2.5Gbps | 850nm | 300m | Dual LC | MMF | VCSEL/PIN | -10.0~-3.0dBm | ≤-17.0dBm | AF-SP24-3H |
| SFP 2km | 2.5Gbps | 1310nm | 2km | Dual LC | SMF | FP/PIN | -10.0~-3.0dBm | ≤-18.0dBm | AF-SP24-02 |
| SFP 20km | 2.5Gbps | 1310nm | 20km | Dual LC | SMF | DFB/PIN | -5.0~0dBm | ≤-18.0dBm | AF-SP24-20 |
| SFP 40km | 2.5Gbps | 1550nm | 40km | Dual LC | SMF | DFB/PIN | -2.0~+3.0dBm | ≤-18.0dBm | AF-SP24-40 |
| SFP 80km | 2.5Gbps | 1550nm | 80km | Dual LC | SMF | DFB/APD | -2.0~+3.0dBm | ≤-28.0dBm | AF-SP24-80 |
| SFP 120km | 2.5Gbps | 1550nm | 120km | Dual LC | SMF | DFB/APD | -1.0~+5.0dBm | ≤-31.0dBm | AF-SP24-120 |
