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Wuhan Seifree Technology Co., Ltd.

CWDM, CWDM Module, Mux Demux manufacturer / supplier in China, offering Fiber Optic CWDM Mux Demux with 1550nm CATV Port Monitor, 1*2 Sm Fused Splitter 4PCS in Plastic Box for CATV System, Sm LC/Upc Quad Blue Color Optical Adaptor for Test Equipment and so on.

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Supplier Homepage Product Fiber Optic WDM module CWDM Mux Demux Fiber Optic CWDM Mux Demux with 1550nm CATV Port Monitor

Fiber Optic CWDM Mux Demux with 1550nm CATV Port Monitor

Purchase Qty.:
(Pieces)
1-99 100+
FOB Unit Price: US $11.5 US $11
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $11.5
100+ US $11
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Port: Wuhan, China
Production Capacity: 3, 000PCS Per Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: SCWDM-MD-0108-270-CATV 55-E-3-10-B2-LU
  • Wiring Devices: ODF
  • Condition: New
  • Module: 1X16 Ports Box with LC
  • Application: Wdm CATV Network
  • Trademark: Seifree
  • Specification: passive
  • HS Code: 85176222
  • Type: Fiber Transceiver
  • Certification: CE, ISO, RoHS
  • Configuration: Mux/ Demux/ OADM
  • Connector Type: Sc FC LC
  • Channel: 8CH
  • Transport Package: Export Carton Packing
  • Origin: Wuhan China
Product Description

Fiber Optic CWDM MUX DEMUX with 1550nm CATV port monitor

Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

CWDM products include: bare single CWDM device packed in glass tube or stainless steel tube, CWDM Mux Demux modules packed in ABS box up to 16-channel or even 18-channel Multiplexing on a single fiber or CWDM modules packed in standard 19" 1U rackmount. Due to the low insertion loss is needed in WDM networks, we can also add "Skip Component" in a CWDM Mux/Demux module to reduce the IL as an option. Standard CWDM Mux/Demux package type include: Glass tube, stainless steel tube, ABS box package, LGX pakcage and 19" 1U rackmount.

Applications 
Line Monitoring 
Bi-Directional Systems 
WDM Systems 
CATV system

Features
Low Insertion Loss
High Isolation
Low PDL
Compact Design
Good channel-to-channel uniformity
Wide Operating Wavelength:
From 1260nm to 1620nm
Wide Operating Temperature:
From -40°C to 85°C
High Reliability and Stability

Ordering Information
SCWDM-MD-0108-270-CATV 55-E-3-10-B2-LU

Config.PortsFirst ChannelFiber TypePigtail Dia.Pigtail LengthPackageConnector Type
M=Mux0102=1Com,2Out270(1)=1270(1)nmE=SMF-28e09=0.9mm05=50cmA6FU(A)=FC/UPC(APC)
D=Demux0204=2Com,4Out290(1)=1290(1)NMB=SMF-28e XB20=2mm10=100cmB2(3)SU(A)=SC/UPC(APC)
MD=M&D  /30=3mm C2(3,4) 
 0118=1Com,18Out590(1)=1590(1)nm  20=200cmD(1,2,3,4)LU(A)=LC/UPC(APC)
 0218=2Com,18Out610(1)=1610(1)nm X=Customization

Package and Mounting Dimension (mm)
Stainless Steel Tube (A)Plastic Box (B)Aluminum alloy Box (C)Aluminum alloy Rack (D)
OutlineOutlineOutlineMountingOutlineMountingOutline
A1=Φ3x50A5=Φ5.5x34B1=90x20x9.550x12x2Φ3.2C1=85x18x8.444.5x13x2Φ3D1=129x29x160(LGX)
A2=Φ3x54A6=Φ5.5x38B2=100x80x1070x73.5x4Φ3.2C2=90x72x886x68x4Φ3D2=129x58x160(LGX)
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)
ItemM/DM&D
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//
LGXD1D1D1D1D2D2D2D1D1D2D2D2D24U
19 Inches RackD3D3D3D3D3D3D3D3D3D3D3D3D3D3

Specification
Parameter4 Channel8 Channel18 Channel
MuxDemuxMuxDemuxMuxDemux
Channel Wavelength (nm)1270~1610
Center wavelength Accuracy (nm)±0.5
Channel Spacing (nm)20
Channel Passband (@-0.5dB bandwidth (nm)>13
Insertion Loss (dB)≤1.6≤2.53.0
Channel Uniformity (dB)≤0.6≤1.0≤1.5
Channel Ripple (dB)0.3
Isolation (dB)AdjacentN/A>30N/A>30N/A>30
Non-adjacentN/A>40N/A>40N/A>40
Inertion Loss Temperature Sensitivity (dB/°C)<0.005
Wavelength Temperature Shifting (nm/°C)<0.002
Polarization Dependent Loss (dB)<0.1
Polarization Mode Dispersion<0.1
Directivity (dB)>50
Return Loss (dB)>45
Maximum Power Handling (mW)300
Opterating Temperature (°C)-5~+75
Storage Temperature (°C)-40~85
Package dimension (mm)L100 x W80 x H10 or L140xW100xH15
Fiber Optic CWDM Mux Demux with 1550nm CATV Port Monitor
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