duplex 1310nm SFP module
duplex 1310nm SFP module
duplex 1310nm SFP module
duplex 1310nm SFP module
duplex 1310nm SFP module

1.25G dual fiber duplex single mode 1310nm 20KM LC connector SFP module

OFSS-1312-20
minimum order
1 piece
Country of Origin
SHENZHEN,GUANGZHOU,HONGKONG
Quantity
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  • Model Number:OFSS-1312-20
  • Type:Fiber opitc adapter
  • Place of Origin:Guangdong, China
  • Brand Name:OPTFOCUS
  • Use:Network, FTTH
  • Warranty Time:2 years
  • Network:NETWORK
  • Product name:SFP Module
  • Application:Gigabit Ethernet
  • Standard operating temperature:0 to +70°C
  • Data-rate:1.25Gbps
  • Wavelength:1310nm
  • Distance:20 KM
  • Keywords:duplex 1310nm SFP module
  • Certification:ce

1.25G dual fiber single mode 1310nm 20KM LC connector SFP module

 

 

OFSS-1312-20
1.25Gbps SFP Optical Transceiver, 20km Reach
 
Features
  • Dual data-rate of 1.25Gbps/1.063Gbps operation
  • 1310nm FP laser and PIN photodetector for 20km transmission
  • Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
  • Digital Diagnostic Monitoring: Internal Calibration or External Calibration
  • Compatible with SONET OC-24-LR-1
  • Compatible with RoHS
  • +3.3V single power supply
  • Operating case temperature:
  1. Standard : 0 to +70°C
  2. Extended : -20 to +85°C
  3. Industrial : -40 to +85°C

 

Applications
  1. Gigabit Ethernet
  2. Fiber Channel
  3. Switch to Switch interface
  4. Switched backplane applications
  5. Router/Server interface
  6. Other optical transmission systems

 

Description
The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.
The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

 

Specification

 

Table 3 - Optical and Electrical Characteristics

 

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Transmitter

Centre Wavelength

λc

1260

1310

1360

nm

 

Spectral Width (RMS)

λ

 

 

4

nm

 

Average Output Power

Pout

-9

 

-3

dBm

1

Extinction Ratio

ER

9

 

 

dB

 

Optical Rise/Fall Time (20%~80%)

tr/tf

 

 

0.26

ns

 

Data Input Swing Differential

VIN

400

 

1800

mV

2

 

TX Disable

Disable

 

2.0

 

Vcc

V

 

Enable

 

0

 

0.8

V

 

 

TX Fault

Fault

 

2.0

 

Vcc

V

 

Normal

 

0

 

0.8

V

 

 

Certifications

Company Information

Shenzhen Optfocus Technology Co.,Ltd was established in 2009, which is a High -tech enterprise, professional R & D, production and sales of Fiber to the Home (FTTH), Fiber to the Building (FTTB) & FTTx, Fiber access network equipment and terminal equipment & cabling system products. It is committed to provide Customized OEM & ODM services to Global communication distributors, Telecom Operators and System Integrators.

 

Production Workshop

Production Lines

Products Test Machine

 

Exhibition picture

 

 

Customer Evaluation