bidirectional sfp lc multimode 1.25G SFP BIDI Optical Transceiver
Features
● Up to 1.25Gb/s data links
● 1310nm DFB laser transmitter and PIN photo-detector
● Up to 40km on 9/125µm SMF
● Hot-pluggable SFP footprint
● BIDI LC/UPC type pluggable optical interface
● Low power dissipation
● Metal enclosure, for lower EMI
● RoHS compliant and lead-free
● Support Digital Diagnostic Monitoring interface
● Single +3.3V power supply
● Compliant with SFF-8472
● Case operating temperature
Commercial: 0 ~ +70oC
Extended: -10 ~ +80oC
Industrial: -40 ~ +85oC
Applications
● Switch to Switch Interface
● Gigabit Ethernet
● Switched Backplane Applications
● Router/Server Interface
● Other Optical Links
Part Number Ordering Information
Part Number | Data Rate (Gb/s) | Wavelength (nm) | Transmission Distance(km) | Temperature (oC) (Operating Case) |
HTSF-B3149EC | 1.25 | 1310Tx/1490nmRx | 40km SMF | 0~70 commercial |
HTSF-B3149EE | 1.25 | 1310Tx/1490nmRx | 40km SMF | -10~80 Extended |
HTSF-B3149EI | 1.25 | 1310Tx/1490nmRx | 40km SMF | -40~85 Industrial |
Parameter | Symbol | Min | Max | Unit | Notes |
Storage Temperature | TS | -40 | 85 | oC | |
Power Supply Voltage | VCC | -0.3 | 3.6 | V | |
Relative Humidity (non-condensation) | RH | 5 | 95 | % | |
Damage Threshold | THd | 5 | dBm |
Parameter | Symbol | Min | Typical | Max | Unit | Notes |
Operating Case Temperature | TOP | 0 | 70 | oC | commercial | |
-10 | 80 | extended | ||||
-40 | 85 | industrial | ||||
Power Supply Voltage | VCC | 3.135 | 3.3 | 3.465 | V | |
Data Rate | 1.25 | Gb/s | ||||
Control Input Voltage High | 2 | Vcc | V | |||
Control Input Voltage Low | 0 | 0.8 | V | |||
Link Distance (SMF) | D | 40 | km | 9/125um |
Mechanical Dimensions
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