Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
32CH DWDM Wavelength Division Multiplexing/Demultiplexing Module with 1310nm Monitor Port | Passive Optical Devices
Product Overview
The 32CH DWDM wavelength division multiplexing/demultiplexing module is suitable for 1525–1565nm C-band optical transmission systems, enabling multiplexing and demultiplexing of multi-channel optical signals. The product supports ITU Grid C11–C64 center wavelengths and can also be customized according to customer wavelength plans.
2. Features
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
-
32CH
Port Insertion Loss
Max
dB
4.8
Isolation
Adjacent
dB
≥30
Non-adjacent
dB
≥40
1310 Port
Max
dB
1.0
Ripple
Max
dB
0.5
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
32-channel DWDM architecture, suitable for high-channel-count C-band wavelength multiplexing and demultiplexing.
Operating wavelength range covers 1525–1565nm.
Supports a 1310nm Monitor special port, with a port range of 1260–1360nm.
Center wavelength supports ITU Grid C11–C64, and can also be customized according to customer needs.
Supports customization of various fiber types, connectors, fiber coatings, fiber lengths, and package sizes.
3. Applications
DWDM optical transmission systems
Metropolitan area networks, backbone networks, and long-distance fiber optic communication networks
Multi-wavelength optical signal multiplexing and demultiplexing
1310nm Monitor port link monitoring applications
Optical add-drop multiplexing and wavelength management systems
Telecommunications Equipment, Optical Transmission Subsystems, and Chassis-Based Equipment Integration
Fiber Optic Test and Measurement Equipment
4. Why Choose Us
We possess complete capabilities in passive optical devices, from optical design and wavelength configuration to precision assembly and packaging manufacturing. For 32CH DWDM modules, we focus on multi-channel filter matching, optical path design, channel consistency, fiber coupling, and packaging structure stability to support reliable integration in high-channel-count systems.
5. CTA Consultation Guidance
Please contact us for product specifications, sample information, or customized 32CH DWDM solutions. Please provide your channel count, center wavelength, channel spacing, package size, fiber type, connector type, and application requirements. Our engineering team will assist in evaluating and recommending suitable optical design and manufacturing solutions.