产品名称:4.25G SFP
KEY Features
Up to 4.25Gb/s data links
DFB laser transmitter and PIN receiver
Up to 40km on 9/125µm SMF
Hot-pluggable SFP footprint
Duplex LC/UPC type pluggable optical interface
Low power dissipation
Metal enclosure, for lower EMI
RoHS compliant and lead-free
Single +3.3V power supply
Support Digital Diagnostic Monitoring interface
Compliant with SFF-8472
Case operating temperature
Commercial: 0°C to +70°C
Industrial: -40°C to +85°C
Application
1000 Base-LX Ethernet
4xFC at 4.25Gbps
2xFC at 2.125 Gbps
1xFC at 1.0625Gbps
Recommended Operating Conditions
Parameter | Symbol | Min. | Typ. | Max. | Unit | Note |
Case Operating Temperature |
Tcase | 0 | 70 | ºC | Commercial | |
-40 | 85 | ºC | Industrial | |||
Power Supply Voltage | VCC | 3.13 | 3.3 | 3.47 | V | |
Power Supply Current | ICC | 300 | mA | |||
Power Supply Noise Rejection | 100 | mVp-p | 100Hz to 1MHz | |||
Data Rate | 4.25/4.25 | Gbps | TX Rate/RX Rate | |||
Transmission Distance | 40 | KM | ||||
Coupled Fiber | Single mode fiber | 9/125um SMF |