Your Best Partner for Fiber Optic Solutions

BIDI SFP 155M 1550nm / 1490nm 120km DDM

Features

  • Up to 155Mbps data-rate
  • 1550nm DFB laser and PIN photo detector for 120km transmission
  • Compliant with SFP MSA and SFF-8472 with simplex LC receptacle
  • Digital Diagnostic Monitoring:
  • Internal Calibration or External Calibration
  • Compatible with RoHS
  • +3.3V single power supply
  • Operating case temperature:
  • Standard: 0 to +70°C

Applications

  1. SDH STM-1, S-1.1,L-1.1, L-1.2
  2. SONET OC-3 IR1,LR1,LR2
  3. Other optical links
  • Description
  • Picture
  • Related Products
  • Download
  • Review
  • Write Review

BIDI SFP 155M 1550nm / 1490nm 120km DDM

                                                                                                                             

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Transmitter

Centre Wavelength

λc

1530

1550

1570

nm

 

Spectral Width (-20dB)

∆λ

   

1

nm

 

Side Mode Suppression Ratio

SMSR

30

   

dB

 

Average Output Power

Pout

0

 

+5

dBm

1

Extinction Ratio

ER

9

   

dB

 

Data Input Swing Differential

VIN

400

 

1800

mV

2

Input Differential Impedance

ZIN

90

100

110

Ω

 

TX Disable

Disable

 

2.0

 

Vcc

V

 

Enable

 

0

 

0.8

V

 

TX Fault

Fault

 

2.0

 

Vcc

V

 

Normal

 

0

 

0.8

V

 

Receiver

Centre Wavelength

λc

1470

-

1510

nm

 

Receiver Sensitivity

     

-32

dBm

3

Receiver Overload

 

-3

   

dBm

3

LOS De-Assert

LOSD

   

-32

dBm

 

LOS Assert

LOSA

-40

   

dBm

 

LOS Hysteresis

 

1

 

4

dB

 

Data Output Swing Differential

Vout

400

 

1800

mV

4

LOS

High

2.0

 

Vcc

V

 

Low

   

0.8

V

 

 

Q&A

-----------------------------------------------------------------------------------------------------

Q: What is application of SFP modules?

 

A: SFP transceiver stands for Small Form-factor Pluggable transceiver. This transceiver is compact and hot-pluggable. It is widely used in the field of Data Communication and Networking. This transceiver mainly acts as an interface between a networking device and its interconnecting cable.

 

This networking device can be any switch, repeater, router, multiplexer etc. The interconnecting cable may be made of copper or it can be an optical fiber cable. This transceiver which interfaces a device in the network to the cable is highly popular and can support devices and cables of various network vendors.

Copyright © 2017 Fiber optic equipment manufacturer in China, SFP, FTTH, fiber converter, cable.