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DWDM Device/Module

DWDM Module

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DWDM Module

16 Channels 100GHz C21-C36, with Monitor, ExpansionPort, 4.4dB Typical IL, LC/UPC, Dual Fiber DWDM Mux Demux, 1U Rack Mount 8Ch/16Ch/32Ch, with Monitor and Expansion Port, LC/UPC, Dual Fiber,DWDM Mux Demux

Product Specification

DWDM Module

16 Channels 100GHz C21-C36, with Monitor, ExpansionPort, 4.4dB Typical IL, LC/UPC, Dual Fiber DWDM Mux Demux, 1U Rack Mount
8Ch/16Ch/32Ch, with Monitor and Expansion Port, LC/UPC, Dual Fiber,DWDM Mux Demux。

Product Highlights

Multiplexing of 16 channels on fiber pair
Low insertion loss
1U 19" low profile modular design
LC/UPCconnectors
Expansion Port for Adding Additional Channels and Increasing Capacity
Monitor Port Taps off 1% of the Signal to Monitor the Channel Power Levels
Compliant toITU G.694.1,100GHzITU gird,0.8 nm spacing
High quality thin film filter technology
Passive,no electricity needed (MTBF ca.500 years)
The Solution Can be Customized per Customer Application Requirements

Sepcifications

Vsunlight’s DWDM is featured for high stable and low insertion loss with compact dimension and are available in LGX® module, High-Density box, ruggedized cassette, rack-mount, and customized housings. 16ch C21-C36 Dual Fiber DWDM Mux Demux, TFF, with Monitor, Expansion and 1310nm Port.

Notes:
* Insertion loss includes connector loss and covers the entire operating temperature.
* Specifications with connector.
* If requested, this can be extended to industrial operating temperature range -40℃~ 85℃, but insertion loss will be slightly higher

Quality Certifications

Features and Benefits

Diversified Ports for 16 Channels DWDM Mux Demux

The C21-C36 channel port for ITU grid DWDM traffic, 1310nm port for 10G/40G/100G/400G legacy traffic, EXP port for service expansion.

16CH DWDM MUX DEMUX + MONITOR PORT+ EXPANSION PORT

The DWDM passive Mux Demux modules deliver the benefits of a Dense Wave Division Multiplexer in a fully passive solution. They are designed for long-haul transmission where wavelengths are packed tightly together over the C-band range of wavelengths, up to 48 wavelengths in 100GHz grid(0.8nm) and 96 wavelengths in 50GHz grid(0.4nm). ITU G.694.1 standard and Telcordia GR1221, GR1209, CE, RoHS, FCC are compliant.

Mature Production Process

Multi-device cascade of module, using the welding method, the difficulty lies in the arrangement of the device and the placement of the welding point, as well as the direction of the optical fiber, if the treatment is not good, it will affect the parameters of the module, and reliability.

Package dimension

Application

Hybrid CWDM/DWDM System

DWDM wavelengths are within the wavelength range of CWDM, which have much smaller channel spacing, so CWDM wavelengths near DWDM can be used to transmit the DWDM wavelengths. A hybrid C/DWDM system is built to expand the existing CWDM system, keeping initial startup costslow.

Solution Design

To meet customers' applications, connect 8ch C53-C60 DWDM Mux Demux to 1530nm channel of 8ch CWDM Mux Demux to achieve the hybrid. Boost amplifier is deployed to amplify the output of single channel, which optimize the residual and signal quality of the link

Datasheet Download

CWDM Module

None

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VSunlight’s AWG is a spring passive device based on planar waveguide technology that requires no additional power or other power supplies. It has the advantages of low loss, high integration, good uniformity and so on. A variety of channels, encapsulation modes and extended ports are available. Widely used in MAN,WDM Transmission, Optical Add/Drop Multiplexing and so on. P grade are designed for use in an outdoor environment within a temperature range of –40 ℃ to +85 ℃.

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