| Technical Parameters | Descriptions | Technical Parameters | Descriptions |
| Model Number | YXF-GE-S31L-20D | Interface | LC |
| Fiber type | SMF | Laser/Detector | FB/PIN |
| Form Factor | Duplex SFP | DDM | Yes |
| Data Rate | 1.25Gbps | Output Power | -3~-9dBm |
| Wavelength | 1310nm | Power Supply | 3.3V |
| Distance | 20KM | Temperature | 0~70°C |
| Sensitivity | <-22.0dBm | Certificate | CE,ROHS,FCC,ISO9001,SGS |
| Selling Units | Single | Warranty | 1Year |
transceiver 1000Base-LX 1310nm 20km dual fiber LC SMF DDM
cisco smf sfp
single mode fiber sfp cisco
Features:
1. Industry standard Small Form Pluggable (SFP) package.
2. Digital diagnostic monitor interface compliant with SFF-8472.
3. 1310nm FP Laser and PIN receiver.
4. Very low EMI and excellent ESD protection.
5. Power consumption less than 1.0W.
6. Hot-pluggable capability.
Advantages:
1. The transceiver is a low power, high performance, cost effective module supporting data-rate up to 1.25Gbps 20km transmission distance.
2. The low jitter and high sensitivity are extinguished features with 1310nm FP laser and PIN/TIA receiver.
3. The transceiver incorporates TX_DIS control, TX-FAULT and RX_LOS monitor functions.The devices are Class I laser safety compliant.
| Parameter | Symbol | Min | Max | Unit |
| Storage Temperature | TSTG | -40 | +85 | ºC |
| Ambient Operating Temperature | TA | 0 | 70 | ºC |
| Optical Rise/Fall Time | Tr /Tf | - | 0.26 | ns |
| Eye Diagram | IEEE 802.3z and ANSI Fibre Channel Compliant |
| Power Supply Current | Icc | - | 200 | mA |
| Extinction Ratio | ER | 9 | 13 | dB |
| Sensitivity | S | - | -23 | dBm |
| Warning | assert>-34dBm,de-assert<-26dBm |
FAQ
Q1. Do you provide samples? Is it free or extra?
Yes, but we need to charge for samples, we will return sample fee in the later order
Q2. What is your MOQ and the lead time?
We do not have MOQ, 1sample is available
Lead time: 1~3 working days for samples, 3~5 days for mass
Q3. What is your terms of payment?
Pament≤5000USD, 100% in advance
Payment> 5000USD, 40%T/T in advance, balance before shipment
Q4. How about Precautions?
Storage in anti-static box
When used, please ensure that the voltage is normal and stable
Q5. What is your after-sales service?
All our customers can enjoy the after-sales service for the three years quality warranty, and lifetime technical support
Q6. Could I use our own logo and label?
Yes, we could provide OEM service and make the products with your own label
