The 20CH Mux Demux is a high-density, low loss, and suitable for long-haul transmission passive DWDM device based on AAWG (Gaussian). This unit can be used as either a multiplexer or de-multiplexer (mux/demux). In accordance with the ITU-T G.694.1 100GHz grid, it maximizes the capacity of the C-band range.
In conjunction with the FS transponders and amplifiers, etc., this Mux Demux supports a wide range of architectures from simple point-to-point to amplified ring configurations.
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20 Channels DWDM Mux Demux, 100GHz C21-C40, with Monitor and Expansion Port, 3.0dB Typical IL, LC/UPC, Dual Fiber, 1U Rack Mount
20 Channels DWDM Mux Demux, 100GHz C21-C40, with Monitor and Expansion Port, 3.0dB Typical IL, LC/UPC, Dual Fiber, 1U Rack Mount
Non-adjacent ≥ 30dB
The C20-C23 channel port for ITU grid DWDM traffic, EXP port for service expansion, MON port for optical performance monitonring.
A single fiber can be shared for multiple different data or services in WDM network. It maximizes the usefulness of fiber and generates substantial savings.
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.
Usually, at a split of 1% (2%, 3%, 5% optional), the monitor port offers flexible monitoring ways to test the power, wavelength and OSNR of the optical signal without service interruption.
Number of channels | 20 | 4 | 8 | 16 | 40 | 48 | 60 | 64 |
Wavelength | C21-40 | C20-C23 | C53-C60 | C21-C36 | C21-C60 | 1529.55-1567.13nm | 190.75-196.65THz (1524.50-1571.65nm) | 191.3625-196.0875THz (1528.87-1566.62nm) |
Insertion Loss | ≤ 4.5dB, 3.0dB Typical | ≤ 1.9dB, 1.6dB Typical | ≤ 3.3dB, 3.0dB Typical | ≤ 4.9dB, 4.4dB Typical | ≤ 5.0dB, 3.5dB Typical | ≤ 7.2dB | ≤ 6.7dB, 6.0dB Typical | ≤ 6.5dB, 5.8dB Typical |
Channel Spacing | 0.8nm | 0.8nm | 0.8nm | 0.8nm | 0.8nm | 0.8nm | 0.8nm | 0.6nm |
Channel Isolation | Adjacent ≥25dB Non-adjacent ≥30dB | Adjacent ≥ 30dB Non-Adjacent ≥ 35dB | Adjacent ≥ 30dB Non-Adjacent ≥ 40dB | Adjacent ≥ 30dB Non-Adjacent ≥ 40dB | Adjacent ≥25dB Non-adjacent ≥29dB | Adjacent ≥ 25dB Non-adjacent ≥ 30dB | Adjacent ≥ 25dB Non-adjacent ≥ 30dB | Adjacent ≥ 8dB Non-adjacent ≥ 30dB |
Return Loss | ≥ 40dB | ≥ 45dB | ≥ 45dB | ≥ 45dB | ≥ 40dB | ≥ 40dB | ≥ 40dB | ≥ 40dB |
Special Service | Monitor, Expansion Port | Monitor, Expansion Port | Monitor, Expansion, 1310nm Port | Monitor, Expansion, 1310nm Port | 1310nm, Monitor Port | — | Monitor Port | Monitor Port |
Technology | AAWG (Gaussian) | TFF (Thin Film Filter) | TFF (Thin Film Filter) | TFF (Thin Film Filter) | AAWG (Gaussian) | AAWG (Flat-top) | AAWG (Flat-top) | AAWG (Flat-top) |
Property | Passive | Passive | Passive | Passive | Passive | Active | Passive | Passive |
Monitoring Type | OPD/OPM | OPD/OPM | OPD/OPM | OPD/OPM | OPD/OPM | SDN | OPD/OPM | OPD/OPM |
Power Handling | ≤300mW | ≤300mW | ≤ 500mW | ≤ 500mW | ≤300mW | 36W (Typical) | — | — |
Housing | 1U Rack Mount | FMU Plug-in Module | FMU Plug-in Module | 1U Rack Mount | 1U Rack Mount | NX N40 Plug-in Module | 1U Rack Mount | 1U Rack Mount |
S***a
United States
E***s
United States
E***c
Belgium