8-Ch Double Fiber Low-O-band Mux/Demux: DOMD-8L
8-Channel Double Fiber Low-O-band Mux/Demux Overview
Our 8-channel dual fiber O-band Mux/Demux Low Band provides high-capacity wavelength multiplexing for dual-fiber deployments. Supporting 8 wavelengths across O-band LAN-WDM 200 GHz grid channels (1295.56–1303.45 nm), this passive unit delivers below 3.5 dB insertion loss with integrated monitor port. Compact LGX form factor with LC/UPC connectors for flexible network 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): 3.5 dB
- Operating Temperature: -40 °C - 85 °C
- MTBF: 1000000 hours
DOMD-8L Low-Band Mux/Demux Pricing
SKU:DOMD-8L
Special Order - Up to 4 Weeks8-Ch Double Fiber Low-O-band 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 1295.56 - 1303.45nm |
Channel Spacing | 1.12 nm |
Passband | ±0.11 nm |
Filter Technology | TFF (Thin Film Filter) |
Insertation Loss (Passband) | 3.5 dB |
Insertion Loss (1% Monitor Port) | 26 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) | 0.2 dB |
Polarization Mode Dispersion (PMD) | 0.2 ps |
Return Loss | 45 dB |
Maximum Power Handling | 500 mW |
Operating Temperature | -40 °C - 85 °C |
Operating Humidity | 5 % - 95 % |
Storage Temperature | -40 °C - 85 °C |
MTBF | 1000000 hours |
Compliance | CE, ISO, RoHS |
8-Ch Double Fiber Low-O-band Mux/Demux Datasheet
v2Complete technical specifications and product details
8-Ch Double Fiber Low-O-band Mux/Demux Description
8 Channels Double Fiber Passive O-band Mux/Demux – DOMD-8L 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 100G Ethernet. It is simple to install and requires no configuration or maintenance. DOMD-8L is a passive multiplexer/demultiplexer package designed to organize 8 duplex, protocol-independent O-band LAN-WDM 200 GHz grid compatible data streams over a pair of single-mode optical fibers. The unit features LC/UPC connectors. With a focus on minimal insertion loss, DOMD-8L is equipped with band-pass filters extending the maximum distance of O-band connections. DOMD-8L is manufactured as an LGX-type package, installed in a 19" 1U sub-rack fitting any standard equipment rack. DOMD-8L can be paired with the DOMD-8H module to expand capacity to a full 16-channel O-band system. The 1% monitor port ensures easy troubleshooting without downtime.