Name: Dual Fiber 4 Channels CWDM Mux Demux 1270 to 1330nm 1.0dB Typical IL LC UPC ABS BOX for Fiber Optic Networking Solution
Brand: Guangdong Huajiayu Technology Co., Ltd
SKU: HJY-CWDM-ABS-8CH-2
Price: 500.00 USD
Availability: InStock

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Dual Fiber 4 Channels CWDM Mux Demux 1270 to 1330nm 1.0dB Typical IL LC UPC ABS BOX for Fiber Optic Networking Solution

4 Channels CWDM Mux Demux

1270 to 1330nm CWDM Mux Demux

Dual Fiber CWDM Mux Demux

Place of Origin:

China

Brand Name:

HJY

Certification:

CE, ROHS, FCC ISO9001

Model Number:

HJY-CWDM-ABS-8CH-2

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Product Details

Insertion Loss:

< 1.5dB

Wavelength Range:

1270nm-1330nm

Number Of Channels:

Storage Temperature:

-40℃~+85℃

Connector Type:

LC/UPC, LC/APC, SC/UPC, SC/APC

Type:

Dual Fiber

Highlight:

4 Channels CWDM Mux Demux

1270 to 1330nm CWDM Mux Demux

Dual Fiber CWDM Mux Demux

Payment & Shipping Terms

Minimum Order Quantity

10 pcs

Price

1~999

Packaging Details

Roll, Neutrial Packing or with OEM LOGO

Delivery Time

5~8 working days

Payment Terms

T/T,Western Union,L/C

Supply Ability

100,000 pcs

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8613556217949

francesgdut@gmail.com

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Product Description

Dual Fiber 4 Channels CWDM Mux Demux 1270 to 1330nm 1.0dB Typical IL LC UPC ABS BOX for Fiber Optic Networking Solution

Dual Fiber 4-Channel CWDM Mux/Demux (1270-1330nm)
Optimize your fiber optic network with our high-performance CWDM Mux/Demux module featuring:
✓ 4-channel dual fiber design (1270/1290/1310/1330nm)
✓ Ultra-low insertion loss (1.0dB typical)
✓ LC/UPC connector for stable signal transmission
✓ Durable ABS box protects delicate optical components

Key Benefits:

* Bandwidth Expansion: Multiply fiber capacity without additional cabling

* Plug-and-Play: Pre-tested for seamless integration with existing infrastructure

* Telcordia-GR-1221 Compliant: Ensures carrier-grade reliability

Ideal for:
◉ Metro access networks
◉ 5G fronthaul/backhaul
◉ Data center interconnects

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	1008010mm 1208018mm 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.

Tags：

Dual Fiber 4 Channels CWDM Mux Demux 1270 to 1330nm 1.0dB Typical IL LC UPC ABS BOX for Fiber Optic Networking Solution

4 Channels CWDM Mux Demux

1270 to 1330nm CWDM Mux Demux

Dual Fiber CWDM Mux Demux

4 Channels CWDM Mux Demux

1270 to 1330nm CWDM Mux Demux

Dual Fiber CWDM Mux Demux

Dual Fiber 4 Channels CWDM Mux Demux 1350 to 1410nm Low PDL Polarization Dependent Loss for Optimal Performance

Ultra Low PDL Dual Fiber 4 Channels CWDM Mux Demux 1370-1530nm for Bidirectional Communication and Optimal Performance

16 Channels CWDM Mux Demux with Monitor and Expansion Port 4.5dB Typical IL LC/UPC Single Fiber ABS Box for Network Solutions

16 Channel Single Fiber CWDM Mux Demux Expansion and Monitor Ports 4.5dB Typical IL LC UPC

Dual Fiber 4 Channels CWDM Mux Demux 1270 to 1330nm 1.0dB Typical IL LC UPC ABS BOX for Fiber Optic Networking Solution

CWDM MUX

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