Difference between revisions of "Optical Module SFP"

(→‎Multi-mode SFP Module)
 
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=Optical Module-SFP=
 
=Optical Module-SFP=
 +
[[File:Optical_module_2019-11-12_11-52-14.png|thumb|Optical Module]]
 +
==Features==
 +
*Optical fiber interface type: LC
 +
*Wide-range temperature application: -40ºC ~85ºC
 +
==Specifications==
 +
{| class="wikitable"
 +
|+Single-mode
 +
|-
 +
!|Model
 +
!|Rate
 +
!|Distance
 +
!|Wavelength
 +
!|Description
 +
|-
 +
|PFT3910
 +
|155M
 +
|20km
 +
|1310/1550nm
 +
|Single fiber bi-directional transmission
 +
|-
 +
|PFT3920
 +
|155M
 +
|20km
 +
|1550/1310nm
 +
|Single fiber bi-directional transmission
 +
|-
 +
|PFT3960
 +
|1.25G
 +
|20km
 +
|1310/1550nm
 +
|Single fiber bi-directional transmission
 +
|-
 +
|PFT3970
 +
|1.25G
 +
|20km
 +
|1550/1310nm
 +
|Single fiber bi-directional transmission
 +
|-
 +
|PFTOTSFP-1270T20-SMF
 +
|10G
 +
|20km
 +
|1270/1330nm
 +
|Single fiber bi-directional transmission
 +
|-
 +
|PFTOTSFP-1270R20-SMF
 +
|10G
 +
|20km
 +
|1330/1270nm
 +
|Single fiber bi-directional transmission
 +
|}
 +
 +
{| class="wikitable"
 +
|+Multi-mode
 +
|-
 +
!|Model
 +
!|Rate
 +
!|Distance
 +
!|Wavelength
 +
!|Description
 +
|-
 +
|PFT3900
 +
|155M
 +
|2km
 +
|850nm
 +
|Double fiber
 +
|-
 +
|PFT3950
 +
|1.25G
 +
|500m
 +
|850nm
 +
|Double fiber
 +
|-
 +
|PFTOTSFP-850-M MF
 +
|10G
 +
|300m
 +
|850nm
 +
|Double fiber
 +
|}
  
 
==Single-mode SFP Module==
 
==Single-mode SFP Module==
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*Using different wavelengths in a fiber to realize bi-directional communication in the same time
 
*Using different wavelengths in a fiber to realize bi-directional communication in the same time
 
*PFT3960 and PFT3970 should be used in pair
 
*PFT3960 and PFT3970 should be used in pair
 +
 +
[[file:Single_mode_SFP_Module_2019-11-12_11-41-19.png]]
  
 
==Multi-mode SFP Module==
 
==Multi-mode SFP Module==
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*Using same wavelength in different fibers to realize bi-directional communication in the same time
 
*Using same wavelength in different fibers to realize bi-directional communication in the same time
 
*PFT3950 should be used with itself
 
*PFT3950 should be used with itself
 +
 +
[[file:Multi_mode_SFP_Module_2019-11-12_11-41-19.png]]

Latest revision as of 19:55, 12 November 2019

Optical Module-SFP

Optical Module

Features

  • Optical fiber interface type: LC
  • Wide-range temperature application: -40ºC ~85ºC

Specifications

Single-mode
Model Rate Distance Wavelength Description
PFT3910 155M 20km 1310/1550nm Single fiber bi-directional transmission
PFT3920 155M 20km 1550/1310nm Single fiber bi-directional transmission
PFT3960 1.25G 20km 1310/1550nm Single fiber bi-directional transmission
PFT3970 1.25G 20km 1550/1310nm Single fiber bi-directional transmission
PFTOTSFP-1270T20-SMF 10G 20km 1270/1330nm Single fiber bi-directional transmission
PFTOTSFP-1270R20-SMF 10G 20km 1330/1270nm Single fiber bi-directional transmission
Multi-mode
Model Rate Distance Wavelength Description
PFT3900 155M 2km 850nm Double fiber
PFT3950 1.25G 500m 850nm Double fiber
PFTOTSFP-850-M MF 10G 300m 850nm Double fiber

Single-mode SFP Module

Take PFT3960/PFT3970 as an example

  • Single mode SFP module with single fiber, Tx/Rx in the same optical fiber
  • Using different wavelengths in a fiber to realize bi-directional communication in the same time
  • PFT3960 and PFT3970 should be used in pair

Single mode SFP Module 2019-11-12 11-41-19.png

Multi-mode SFP Module

Take PFT3950 as an example

  • Multi-mode SFP module with dual fiber, Tx/Rx in the different optical fibers
  • Using same wavelength in different fibers to realize bi-directional communication in the same time
  • PFT3950 should be used with itself

Multi mode SFP Module 2019-11-12 11-41-19.png

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