Language

Products

All Our Products can be Customized to Meet the Customer's Various Requirements

Do you know your Internet Explorer is out of date?

To get the best experience for our site, we recommend you upgrade to the latest version of Internet Explorer, or select another web browser, a list of the most popular web browsers can be found below

You can download the main browser here:

Position: Home > Products > Fiber Optic Passive Components > WDMs

FWDM

Model: SUN-FWDM

Realize the multiplexing and de-multiplexing of two communication signal

    Key Features

  • Low insertion loss
  • Low PDL
  • High channel isolation
  • Excellent environmental reliability
  • Description
  • Specifications
  • Ordering Information
  • Applications
  • FAQ
  • Product Video
  • 　1490/1310, 1550nm FWDM can realize the multiplexing and de-multiplexing of two communication signal 1490/1310 and 1550nm. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
  • Parameters Specifications
    Operating Wavelength (nm)
    T: Transmission Wavelength
    R: Reflection Wavelength    		 T1550    R1310/1490
    T1490    R1310/1550
    T1310    R1490/1550
    T1550/1610  R1310/1490
    T1550/1625  R1310/1490
    T1625       R1310/1490/1550
    T1650       R1310/1490/1550
    Transmission Insertion Loss (dB) ≤0.60
    ≤0.20
    ≤0.30
    ≤0.10
    ≤0.20
    ≤0.30
    Reflection Insertion Loss (dB) ≤0.40
    Transmission Channel Isolation (dB) ≥30
    Reflection Channel Isolation (dB) ≥17
     
    PDL (dB) ≤0.1
    ≤0.05
    ≤0.05
    ≤0.05
    ≤0.10
    Wavelength Thermal Stability (nm/°C) ≤0.003
    Insertion Loss Thermal Stability (dB/°C) ≤0.005
    Return Loss (dB) ≥45
    Optical Power (mW) ≤500
    Operating Temp. (°C) -10 ~ +70
     
    Storage Temp. (°C) -40 ~ +85
    Dimensions (mm) Φ5.5×34 Φ4.2×25 90x20x10

    Note: All the spec. above are tested not including connector loss

    Dimension Diagram
    ● Φ5.5×34 mm

    ● Φ4.2×25 mm

  • SUN-FWDM-A-B-CD-E-F
    A B C D E F
    Wavelength
    (nm)    		 Fiber Type Tube Type
    (um)    		 Fiber Length (m)
    (Include connector)    		 Connector Dimensions
    (mm)
    T15R1314: T1550 R1310/1490
    T14R1315: T1490 R1310/1550
    T13R1415: T1310 R1490/1550
    T15/16 R13/14: T1550/1610 R1310/1490
    X: Others
         		 SM: SM, 9/125um
    X: Others    		 250: 250
    900: 900
    X: Others
         		 L1: 1.0m ± 5cm
    X: Others    		 FC: FC/PC
    AFC: FC/APC
    SC: SC/PC
    ASC: SC/APC
    X: Others    		 SST1: Φ5.5×34
    SST2: Φ4.2×25
    X: Others

    FWDM Applications in There in One Network



  • ● WDM system
    ● CATV

Related Products

ics@suntelecom.cn +86 18964888554

Building No.145, Lane 666 Xianing Road, Jinshan Industrial Zone, Shanghai 201506, China

Copyright ©1989-2025 ALL Rights Reserved

ICP (Shanghai) Number: 13005159

Terms of Use Privacy Policy