Customizable 8CH 1270 to 1410nm CWDM MUX DEMUX for Dual Fiber Data Transmission with Advanced Thin Film Coating
Customizable 8-Channel CWDM MUX/DEMUX: Optimized for 1270-1410nm Dual Fiber Data Transmission
This high-performance 8-channel CWDM (Coarse Wavelength Division Multiplexer/Demultiplexer) is engineered to operate within the 1270nm to 1410nm wavelength range, making it an ideal solution for dual fiber data transmission systems. Designed to maximize bandwidth efficiency, it enables simultaneous transmission of multiple data streams over a single pair of fibers, reducing infrastructure costs and simplifying network architecture.
Key features include advanced thin film coating technology, which ensures low insertion loss, high isolation, and exceptional stability across varying temperature and environmental conditions—critical for maintaining signal integrity in demanding applications.
Fully customizable, this MUX/DEMUX can be tailored to specific network requirements, including channel spacing, connector types (LC, SC, etc.), and packaging options (rack-mount, module, or compact designs). It supports seamless integration into telecom networks, data centers, enterprise backbones, and FTTH (Fiber to the Home) deployments, enhancing scalability for growing bandwidth needs.
Whether used high-speed data, voice, or video transmission, this 8CH CWDM MUX/DEMUX delivers reliable performance, ease of installation, and long-term durability, making it a versatile choice for modern fiber optic communication systems.
Technical Specifications
* Wavelength Range: 1270nm, 1290nm, 1310nm, 1330nm, 1350nm, 1370nm, 1390nm, 1410nm (Custom configurations available)
* Fiber Type: Dual SMF-28e (LC/UPC connector standard)
* Insertion Loss: ≤1.8dB (Typical), ≤2.5dB (Maximum)
* Channel Spacing: 20nm ITU-T G.694.2 compliant
* Operating Temperature: -40°C to +85°C (Industrial-grade reliability)
* Dimensions: 100x80x10mm (ABS housing with DIN-rail mounting option)
8CH CWDM MUX+DEMUX in one 1U Rack. Multiplexer (MUX) and demultiplexer (DEMUX) are combined together into a single piece of equipment for Dual Fiber data transmission over two fibers. HJY's 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 pat.
|
Item Details
|
|
* 8 channels CWDM mux and demux in one 1U Rack
* Com port is simplex
* 1U 19 inch Rack Mount Housing
* It is equipped with configuration ports like Monitor, Express port according to customer choice (see options)
* Front panel is equipped with adapters according to customer choice (see options)
* Passive, no electric power required. (MTBF ca. 500 years)
* Low insertion loss
* Simple to install, requires no configuration or maintenance
* ISO 9001 manufacturing facility
* It should be used with another 8 channels 1RU Rack Mount box, Duplex Dual Fiber Transmission, CWDM Mux and Demux in pair.
|
Dual Fiber Transmission should be used in pairs, MUX/DEMUX Portfor specific wavelength must be opposite CWDM
HJY CWDM Mux/Demux is a passive technology, it allows for any protocol to be transported over the link, as long as it is at a specific wavelength (i.e. T1 over fiber at 1570nm transported alongside 10Gbps Ethernet at 1590nm). This allows for long-term future proofing of the networking infrastructure because the multiplexers simply refract light at any network speed, regardless of the protocol being deployed.
HJY provides a complete portfolio of CWDM Mux Demux and Optical Add Drop Multiplexer (OADM) units to suit all applications such as: Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel, FTTx and CATV. And we provide optional port configurations such as: Express Port, Monitor Port, 1310nm passband port and 1550nm port for these multiplexers according to customer choice.
Maximize Your Fiber with WDM Network
Dual fiber can be shared for multiple different data or services in WDM network. It maximizes the usefulness of fiber and generates substantial savings.
Mix of Services Multiplexing at Any Rate
Flexible mix of 1G/10G/25G/40G/100G/200G Ethernet, 8G/16G FC, SAN, OTN, SDH/SONET and native video services, it's transparent to any rate, any service multiplexing and upgrade
Product Specification
|
Wavelength
|
1270-1610nm
|
Channel Spacing
|
20nm
|
|
Channel Passband
|
±6.5nm
|
Technology
|
TFF (Thin Film Filter)
|
|
Insertion Loss
|
Regular :≤ 5.4dB (With 8 Skip 0:≤3.0dB)
|
Link Loss(A+B)
|
Regular :≤ 6.2dB (With 8 Skip 0:≤4.0dB)
|
|
Center Wavelength Accuracy
|
±0.05nm
|
Return Loss
|
≥ 45dB
|
|
Directivity
|
≥ 45dB
|
Polarization Mode Dispersion
|
≤ 0.1ps
|
|
Polarization Dependent Loss
|
≤ 0.3dB
|
Channel Isolation
|
Adjacent ≥30dB Non-adjacent ≥45dB
|
|
Connector
|
LC/UPC
|
Temperature
|
Operating -40 to 85°C Storage -40 to 85°C
|
|
Net Weight
|
1U 19ich Chassis 1.2KG
|
Dimensions (HxWxD)
|
1u Rack 44*440*230mm
|
Note: Specified with connectors.
Mechanical Details for Housing
Note: Please, note that the drawings shown here only show the dimensions and do not the specific configuration of the module.
Your message must be between 20-3,000 characters!
