CWDM MUX DEMUX ABS box for Metro Access and Data Centers Dual Fiber 4 Channels Mux Demux 1550 to 1610nm Industrial Stability
4-Channel CWDM MUX DEMUX ABS Box - Industrial-Grade Solution for Metro Access & Data Centers
Product Overview:Our Dual Fiber 4-Channel CWDM MUX DEMUX ABS Box delivers reliable wavelength division multiplexing for 1550nm to 1610nm spectrum, designed specifically for Metro Access Networks and Data Center applications. This industrial-grade passive optical solution ensures stable performance in demanding environments.
Key Features:
* 4-Channel CWDM Technology: Supports wavelengths from 1550nm to 1610nm (1270nm/1290nm/1310nm/1330nm available upon request)
* Dual-Fiber Design: Enables bidirectional transmission over single fiber pairs
* Industrial Stability: ABS enclosure provides superior protection against dust, moisture, and physical impacts
* Low Insertion Loss: <1.8dB typical, ensuring high signal quality
* High Isolation: >30dB channel isolation prevents signal interference
* Compact Design: 100mm x 80mm x 10mm dimensions for space-efficient deployment
* Wide Temperature Range: Operates from -40°C to +75°C for harsh environments
Applications:
✔ Metro Access Networks
✔ Data Center Interconnects (DCI)
✔ Fiber to the Home (FTTH) backhaul
✔ Enterprise Network Expansion
✔ 5G Mobile Fronthaul/Backhaul
Technical Specifications:
* Channel Spacing: 20nm
* Connector Type: LC/UPC (SC/UPC optional)
* Directivity: >50dB
* PDL: <0.2dB
* Maximum Power Handling: 500mW
* RoHS & Telcordia GR-1209-CORE compliant
Why Choose Our CWDM MUX DEMUX?Our CWDM modules undergo rigorous quality testing to ensure carrier-grade reliability for mission-critical networks. The ABS protective housing provides superior durability compared to standard plastic enclosures, making this solution ideal for outdoor cabinets and industrial installations.
CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1270nm to 1610nm. Our CWDM module has 2 to 18 channels. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths. The CWDM module features wide channel bandwidth (13nm). Its isolation is greater than 30dB for adjacent channels, and greater than 40dB for non-adjacent channels. The module also has high thermal stability to ensure reliable performance under different environment.
| Features |
Applications |
· Low Insertion Loss
· High Channel Isolation
· Optical path epoxy free
· Excellent thermal stability and reliability
· Good channel-to-channel uniformity
· Wide Operating Wavelength: 1270nm-1610nm /(1261nm~1611nm)
· Wide Operating Temperature: -20 to +70℃
· Telcordia GR-1221 Compliance and RoHS Environmental Protection Standard |
· CWDM Network
· Add/Drop System
· CATV Fiberoptic System
· Metro/Access Network
· Fiber Optical Amplifier |
Product specification
|
Channels
|
1x4
|
1x8
|
1x16
|
1x18
|
|
Insertion Loss
|
<1.5dB
|
<2.4dB
|
<4.8dB
|
<5.4dB
|
|
Wavelength Range
|
1270-1610nm
|
Technology
|
TFF (Thin Film Filter)
|
|
Channel Spacing
|
20nm
|
Passband Ripple
|
≤0.5dB
|
|
Channel Passband
|
ITU±6.5nm
|
Channel Isolation
|
Adjacent ≥30dB
Non-adjacent ≥45dB
|
|
Polarization Dependent Loss
|
≤0.2dB
|
Polarization Mode Dispersion
|
≤0.1ps
|
|
Directivity
|
≥50dB
|
Return Loss
|
≥45dB
|
|
Optical Power Handling
|
≤500mW
|
Temperature
|
Operating -40 to 85°C
Storage -40 to 85°C
|
|
Fiber Type
|
SMF-28e+
|
Connector
|
LC/SC/FC or other
|
|
Net Weight
|
0.25kg
|
Package dimensions
|
100*80*10mm
120*80*18mm
Or other
|
Package Dimension
Note:Fiber diameter can be 0.9mm/2.0mm/3.0mm. Fiber length is 1M or others. Connector can be LC/SC/FC, or others. If you want to order, please check with us first.
Order information
P/N: CWDM-ABS-XCH-①-②-③-④-⑤-⑥
When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better. If need any connector, we do not recommend choosing a 250μm bare fiber pigtail.
|
①
|
②
|
③
|
④
|
⑤
|
⑥
|
|
Wavelength
|
R- Wavelength
|
Fiber Type
|
Pigtails Diameter
|
Fiber Length
|
Connector
|
|
1270 nm
1290 nm
…
1590 nm
1610 nm
Or
1271 nm
1291 nm
…
1591 nm
1611 nm
|
A: 1270~1610
B: 1270~1450
C: 1470~1610
D: 1271~1611
E: 1271~1451
F: 1471~1611
|
1: SMF-28e
X: Others
|
25:250μm
90:900μm
XX:
Others
|
05:0.5m
10:1.0m
15:1.5m
XX:
Others
|
00:None
FP: FC/PC
FA: FC/APC
SP: SC/PC
SA: SC/APC
LP: LC/PC
LA: LC/APC
ST: ST/PC
XX: Others
|
Part Number Example: CWDM-ABS-18CH-A-1-90-10-LP
Description: 18CH CWDM Multiplexer ABS box type, Wavelength 1270~1610nm,SMF-28e fiber, 0.9mm OD loose tube,1.0m length fiber pigtails, LC/PC connectors at all ports.
Ordering Information for Custom Parts:
If you need to customize other specifications, please provide detailed description for your requirement.
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