1.25G SFP ZX 120km
1000BASE-ZX SFP 1550nm 120km SMF Duplex LC DDM Optical Transceiver Module, DFB+APD
Description
1.25G SFP 1550nm 120km SMF Optical Transceiver
The Arkoptics' 1000BASE-EZX SFP transceiver supports up to 120km link lengths over singlemode fiber (SMF) using a wavelength of 1550nm via a duplex LC connector. 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 32dB link budge. It is a high performance, cost effective module which is ideal for 1000BASE Ethernet application.
Applications
• Metro/Access Networks
• 1.25 Gb/s 1000Base-ZX Ethernet
• 1×Fiber Channel
• Other Optical Link
Features
• Up to 1.25Gb/s Data Links
• Hot pluggable SFP MSA form package, SFP MSA compliant
• 1550nm DFB laser transmitter, APD receiver
• Duplex LC connector
• Up to 120km on 9/125μm SMF
• Monitoring Interface Compliant with SFF-8472
• Low power dissipation <1W typically
• Single +3.3V Power Supply
• Operating temperature range:
-Commercial 0°C to 70°C
-Industrial -40°C to 85℃
• RoHS compliant and Lead Free
Specifications
| 1.25G SFP | Data Rate | Wavelength | Distance | Connector | Cable | Tx/Rx | Output Power | Sensitivity | Part Number |
| SFP 500m SX | 1.25Gbps | 850nm | 500m | Dual LC | MMF | VCSEL/PIN | -9.0~-3.0dBm | ≤-17.0dBm | AF-SP1G-5H |
| SFP 1310nm 2km MM | 1.25Gbps | 1310nm | 2km | Dual LC | MMF | FP/PIN | -9.0~-3.0dBm | ≤-17.0dBm | AF-SP1G-02-1310 |
| SFP 20km LX | 1.25Gbps | 1310nm | 20km | Dual LC | SMF | FP/PIN | -9.0~-3.0dBm | ≤-23.0dBm | AF-SP1G-20 |
| SFP 40km EX | 1.25Gbps | 1310nm | 40km | Dual LC | SMF | DFB/PIN | -2.0~+3.0dBm | ≤-24.0dBm | AF-SP1G-40 |
| SFP 40km EX 1550nm | 1.25Gbps | 1550nm | 40km | Dual LC | SMF | DFB/PIN | -5.0~0dBm | ≤-24.0dBm | AF-SP1G-40-1550 |
| SFP 80km ZX | 1.25Gbps | 1550nm | 80km | Dual LC | SMF | DFB/PIN | -2.0~+3.0dBm | ≤-24.0dBm | AF-SP1G-80 |
| SFP 120km ZX | 1.25Gbps | 1550nm | 120km | Dual LC | SMF | DFB/APD | 0~+5.0dBm | ≤-32.0dBm | AF-SP1G-120 |
| SFP 160km ZX | 1.25Gbps | 1550nm | 160km | Dual LC | SMF | DFB/APD | +3.0~+7.0dBm | ≤-37.0dBm | AF-SP1G-160 |
