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Shenzhen Gracyfiber Technology Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China 4CH DWDM Module, 4-Channel DWDM Mux, C-Band DWDM OADM, ITU Grid DWDM.
China 4CH DWDM Module, 4-Channel DWDM Mux, C-Band DWDM OADM, ITU Grid DWDM.

  1. China 4CH DWDM Module, 4-Channel DWDM Mux, C-Band DWDM OADM, ITU Grid DWDM.
  2. China 4CH DWDM Module, 4-Channel DWDM Mux, C-Band DWDM OADM, ITU Grid DWDM.

4CH DWDM Module, 4-Channel DWDM Mux, C-Band DWDM OADM, ITU Grid DWDM.

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Operating Wavelength 1525~1565 nm
Channel Spacing 100GHz (0.8nm), 200GHz (0.8nm)
Insertion Loss Max 1.8 dB
Dimensions 80x58x8, 120x80x18, 155x129x29, 482x250x44 mm

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  1. Product Details
  2. Company Details

Product Specification

Operating Wavelength 1525~1565 nm Channel Spacing 100GHz (0.8nm), 200GHz (0.8nm)
Insertion Loss Max 1.8 dB Dimensions 80x58x8, 120x80x18, 155x129x29, 482x250x44 mm
High Light 4CH DWDM Mux moduleC-Band DWDM OADMITU Grid DWDM module

4CH DWDM Module, 4-Channel DWDM Mux, C-Band DWDM OADM, ITU Grid DWDM.

Product Overview

The 4CH DWDM wavelength division multiplexing/demultiplexing module is suitable for 1525–1565nm C-band optical transmission systems, enabling multiplexing and demultiplexing of multiple wavelengths. The product supports ITU Grid C11–C64 center wavelengths and can also be customized according to customer wavelength plans.

2. Features
  • 4-channel DWDM architecture, supporting C-band wavelength multiplexing and demultiplexing
  • Operating wavelength range covers 1525–1565nm
  • Supports a 1310nm special port, covering 1260–1360nm
  • Center wavelength supports ITU Grid C11–C64, and can also be customized
  • Optional 100GHz / 200GHz channel spacing
  • Supports customization of various fiber types, connectors, coatings, and package sizes
3. Applications
Parameter Unit Value
Operating Wavelength nm 1525~1565
Special Port nm Monitor,1310 (1260~1360)
Center Wavelength nm ITU Grid(C11 ~C64) or Customized
Channel Spacing nm 100GHz (0.8nm), 200G(0.8nm)
Channel Passband Min nm ±0.11 (100GHz), ±0.25 (200GHz),
Channel - 4CH
Port Insertion Loss Max dB 1.8
Isolation Adjacent dB ≥30
Non-adjacent dB ≥40
1310 Port Max dB 1.0
Ripple Max dB 0.3
PDL Max dB 0.5
Return Loss Min dB 40
Directivity Min dB 50
Power Handing Max mW 300
Fiber Type - G67A1/ A2/ B3 or SMF-28
Fiber Coating um 250 µm / 900 µm loose tube
Fiber Length mm 1000
Connector - LC/UPC or Customized
Dimensions (HxWxD) mm 80x58x8, 120x80x18, 155x129x29, 482x250x44
Operating Temperature °C -5~65
Storage Temperature °C -40~85
  • DWDM optical transmission systems
  • Metropolitan area networks and long-distance fiber optic communication networks
  • Passive optical network expansion
  • Integration of 1310nm monitoring ports or special service ports
  • Optical add-drop multiplexing and wavelength management systems
  • Telecommunications equipment and optical module integration
  • Fiber optic test and measurement systems
4. Why Choose Us Why Choose Us?

We possess complete capabilities in passive optical devices, from optical design and wavelength configuration to precision assembly and packaging manufacturing. Our product development and production processes emphasize optical path design, precise filter alignment, fiber coupling, and structural stability to ensure consistent optical performance of modules in system applications.

5. CTA Consultation Guidance

Please contact us for product specifications, sample information, or customized DWDM configuration solutions. Please provide your wavelength plans, package dimensions, fiber type, connector type, and application requirements. Our engineering team will assist in evaluating and recommending suitable optical design and manufacturing solutions.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2014

  • Employee Number:

    150~200

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Shenzhen Gracyfiber Technology Co., Ltd.
  • 4/F,Building D ,ZhiXuanHan Yuanling Industrial Park,ShiYan Sub-District,Baoan District,Shenzhen City,Guangdong Province,China
  • https://www.gracyfibers.com/

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