Gold Member Since 2014
Audited Supplier
Wuhan Seifree Technology Co., Ltd.

SFP, CATV, Media Converter manufacturer / supplier in China, offering 2channel Single Mode Fiber Optic CWDM (for Line Monitoring), 1550 Sm Single Optical Isolator for Optical Amplifiers, Sm Single Optical Isolator 0.9mm Cable in Steel Tube and so on.

(/ )

Supplier Homepage Product Fiber Optic WDM module CWDM Mux Demux 2channel Single Mode Fiber Optic CWDM (for Line Monitoring)

2channel Single Mode Fiber Optic CWDM (for Line Monitoring)

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $18.65 US $17.25
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $18.65
1,000+ US $17.25
Get Latest Price
Port: Wuhan, China
Production Capacity: 40, 00 PCS/Month
Payment Terms: T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: SCWDM-M-0102-590-E-20-10-B1-FU
  • Wiring Devices: ODF
  • Condition: New
  • Fiber Type: SMF-28e
  • Length: 100cm
  • Port: 0102
  • Application: Wdm System
  • First Channel: 1590nm
  • Transport Package: in Stainless, Plastic Box, Metal Box or Rack
  • Origin: Wuhan, Hubei. China
  • Type: Optical Fiber Distribution Box
  • Certification: ISO, RoHS
  • Config: Mux
  • Connector: FC/Upc
  • Size: 90*20*9.5
  • Diameter: 2mm
  • Channel Space: 20nm
  • Trademark: Seifree
  • Specification: RoHS
  • HS Code: 8517623900
Product Description
Single Mode  Fiber Optic  CWDM
The Single Mode  Fiber Optic CWDM Based on thin-film filters technology and epoxy-free optical patch. It has single or multi window. The devices are designed and manufactured to meet Telcordia GR-1209-CORE requirements and RoHS compliant.

Line Monitoring                                                                                                                                 
Bi-Directional Systems                                                                                                              
WDM systems                                                                                                                                 
CATV system

Low Excess Loss
Wide Pass Band
High Reliability
Ordering Information

Config.PortsFirst ChannelFiber TypePigtail Dia.Pigtail LengthPackageConnector Type
D=Demux0204=2Com,4Out290(1)=1290(1)NMB=SMF-28e XB20=2mm10=100cmB2(3)SU(A)=SC/UPC(APC)





Package and Mounting Dimension (mm)
Stainless Steel Tube (A)Plastic Box (B)Aluminum alloy Box (C)Aluminum alloy Rack (D)
A3=Φ3x60A7=Φ5.5x50B3=120x80x1880x74.5x4Φ3.2C3=110x95x7.599x84x4Φ3.5D3=485x43.5x230(19' Rack)
A4=Φ5x70A8=Φ5.5x64B4=141x115x18100x106x4Φ3.2C4=110x95x1599x84x4Φ3.5D4=485x87x230(19' Rack)
X(CWDM Channel)+1(1310±50/EXP)12488+1161812488+11618
Bare Fiber/φ0.9 StainlessA6/////////////
φ0.9(φ2,φ3) Plastic BoxB1B2B2B2B2B3B3B2B2B2B3B3B4B4
φ0.9(φ2/φ3) Aluminum Alloy BoxC1C2C2C3C3C3C3C2C2C3C4C4//
19 Inches RackD3D3D3D3D3D3D3D3D3D3D3D3D3D3






















Operating Wavelength(nm)ITU-T GridParameterUnitValue
Channel Space(nm)20Fiber Type/SMF-28e/ SMF-28e XB
Channel Number12488+11618DirectivitydB>40
Passband@0.5dB>14.0Return LossdB>40
Passband Flatness<0.50Pigtail Dia.mm0.25/0.9 / 2 / 3
Max IL(In->TX@λPB) Lengthcm>50
Max IL(In->Express@λother) HandingmW<500
Isolation(Adjacent)>30Operating Tem.ºC-20~ +70
Isolation(Non-Adjacent)>45Storage Tem.ºC-40~ +85
Insertion Loss Temperature Sensitivity (dB/ºC)<0.005/

Wavelength Temperature Shifting(nm/ºC)<0.002


PDL (Max)


Send your message to this supplier
Ms. Vera Wei
To: Ms. Vera Wei

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now