Optical fiber SFP module 1310nm 40km Transceiver
Product Details
Model type | SFP-3.125G | Brand | HTF |
Encapsulation | SFP | Data Rate | 3.125G b/s |
Power Supply Voltage | 3.3V | Reach | 40KM |
Interface | Duplex LC/UPC | LD | EML |
Cable Type | SMF | DDM Support | Yes |
Tx power | <-45dBm | Rx Sens | <-20dBm |
Transmission Distance | 40km SMF | Quality guarantee | 3 years |
Specification of Transmitter Electrical Characteristics
Parameter | Symbol | Min. | Typical | Max | Unit | Notes |
Transmitter | ||||||
Single-ended Input Voltage Tolerance | VCC | -0.3 | 4.0 | V | ||
Differential Input Voltage Swing | Vin,pp | 200 | 2400 | mVpp | ||
Differential Input Impedance | Zin | 90 | 100 | 110 | Ohm | |
Transmit Disable Assert Time | 5 | us | ||||
Transmit Disable Voltage | Vdis | Vcc-1.3 | Vcc | V | ||
Transmit Enable Voltage | Ven | Vee-0.3 | 0.8 | V | ||


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