100 GHz 40 / 48-Channel DWDM Mux/Demux, 1U Rack (AAWG)

Unpowered 40- or 48-channel C-band DWDM multiplexer/demultiplexer on the 100 GHz grid, built on an athermal arrayed waveguide grating (AAWG) in a 19-inch 1U chassis. The dual-fibre versions include a 1310 nm port and a MON (monitor) port. The 1310 nm port accepts standard 1G LX, 10G LR, 40G LR4/ER4 and 100G LR4/ER4/ZR4 optics, so an existing grey service can share the line with the DWDM channels. The MON port lets you check optical power, signal and traffic without interrupting live services.

Key features

• No power required
• 40 channels C21–C60 (48-channel version also available)
• 1310 nm pass-through port for grey optics
• 1% MON port for in-service monitoring

Specifications

• Channel spacing: 100 GHz (0.8 nm)
• Technology: AAWG (Gaussian)
• Insertion loss (DWDM channels): ≤3.5 dB per unit; ≤7 dB per link (mux + demux)
• 1310 nm port: 1260–1360 nm, insertion loss ≤0.8 dB
• MON port (1%): Insertion loss ≤26 dB
• Channel bandwidth: ±0.11 nm
• Centre wavelength accuracy: ±0.05 nm
• Channel isolation: Adjacent ≥25 dB, non-adjacent ≥29 dB
• Return loss / directivity: ≥40 dB / ≥40 dB
• PMD / PDL: ≤0.1 ps / ≤0.3 dB
• Operating temperature: -5 to +65 °C (storage -40 to +85 °C)
• Connectors: LC/UPC
• Chassis: 1U, 44 × 440 × 230 mm, 3.5 kg

Specifications are for the 40-channel dual-fibre unit; confirm 48-channel and single-fibre figures when quoting.

Price on request: contact FibreOnline for a quote, lead time and a configuration check.