8-Ch (21-28) Double Fiber Modular 100 GHz DWDM Mux/Demux: DDMD-8-2128
8-Channel Modular 100GHz DWDM Ch21-28 Overview
Our 8-channel double fiber 100 GHz DWDM Mux/Demux provides modular wavelength multiplexing for scalable networks. Supporting ITU-T C-band channels 21-28 (1560.61-1554.94nm), this passive unit provides below 3.0 dB insertion loss with 2.5 dB expansion port loss. Monitor port, LC/UPC connectors, compact LGX form factor for flexible deployment.
- xWDM Technology: DWDM
- Package Type: LGX Cassette
- Number of Data Streams: 8
- Number of Optical Channels: 8
- Connector: LC/UPC
- Filter Technology: TFF (Thin Film Filter)
- Insertation Loss (Passband): 3 dB
- Operating Temperature: 0 °C - 70 °C
- MTBF: 1000000 hours
DDMD-8-2128 Modular DWDM Pricing
SKU:DDMD-8-2128
Special Order - Up to 4 Weeks8-Ch (21-28) Double Fiber Modular 100 GHz DWDM Mux/Demux Specification
Product Type | DWDM MUX/DEMUX Unit |
Package Type | LGX Cassette |
Number of Data Streams | 8 |
Number of Optical Channels | 8 |
Connector | LC/UPC |
Operating Wavelengths | 8 DWDM Channels 100 GHz Ch 21-28 (1560.61-1554.94nm) |
Channel Spacing | 100 GHz (0.8 nm) |
Passband | >0.22 nm |
Filter Technology | TFF (Thin Film Filter) |
Insertation Loss (Passband) | 3 dB |
Insertion Loss (Upgrade/Expansion) | 2.5 dB |
Insertion Loss (1% Monitor Port) | 23 dB |
Monitoring Port Type | 1% Monitoring Port |
Isolation Adjacent Channels | 25 dB |
Isolation Non-Adjacent Channels | 35 dB |
Channel Pass-band Ripple | 0.5 dB |
Polarization Dependent Loss (PDL) | 0.1 dB |
Polarization Mode Dispersion (PMD) | 0.1 ps |
Return Loss | 45 dB |
Maximum Power Handling | 500 mW |
Operating Temperature | 0 °C - 70 °C |
Operating Humidity | 5 % - 95 % |
Storage Temperature | -40 °C - 85 °C |
MTBF | 1000000 hours |
Compliance | CE, ISO, ITU-T G.694.1, RoHS |
8-Ch (21-28) Double Fiber Modular 100 GHz DWDM Mux/Demux Datasheet
v1Complete technical specifications and product details
8-Ch (21-28) Double Fiber Modular 100 GHz DWDM Mux/Demux Description
Channels (21-28) Double Fiber Passive Modular 100 GHz DWDM mux/demux – DDMD-8-2128 is a member of the EDGE Optics xWDM Series product line. We designed EDGE Optics xWDM Series products to allow easy, gradual, logical, and cost-efficient expansion of network bandwidth using industry-leading passive WDM technology. The main advantage of xWDM is its passive nature – no power supply or cooling necessary, robustness with no special micro-climate requirements, and as a passive element, it has an MTBF of 100+ years. xWDM is fully data rate and line protocol neutral – it is possible to use with colored transceivers supporting applications such as 1G/10G Ethernet, SDH/SONET, and 8/4/2/1G Fiber Channel. It is simple to install and requires no configuration or maintenance. DDMD-8-2128 is a passive multiplexer/demultiplexer package based on TFF (Thin-Film Filter) technology, designed to organize 8 duplex, protocol-independent parallel ITU-T G.694.1 compatible Dense Wavelength Division Multiplex (DWDM) data streams over a pair of single-mode optical fiber. DDMD-8-2128 is equipped with a 1% Monitoring port, which allows easy in-service analytics and troubleshooting. DDMD-8-2128 is equipped with an Upgrade port allowing gradually expanded link capacity by cascading additional 8-port DWDM filters. DDMD-8-2128 is manufactured as an LGX-type package, installed in a 19" 1U sub-rack fitting any standard equipment rack.