100 GHz C-Band DWDM Mux/Demux, 4 / 8 / 16 Channels (TFF, 1U Rack or LGX Module)

Unpowered C-band DWDM multiplexer/demultiplexer on the 100 GHz ITU grid. It combines several wavelengths onto one fibre (or separates them again) using thin-film filters, giving low insertion loss, good channel uniformity and high reliability. Available as a 19-inch 1U rack unit or as an LGX plug-in module for the 1U 2-slot or 4-slot chassis. Dual-fibre and single-fibre (BiDi, supplied as A-end and B-end pair) versions are available; channel plans can be customised.

Key features

• No power required
• Low insertion loss, high isolation
• Optional MON (monitor), EXP (expansion) and 1310 nm ports on selected models
• Customised wavelengths and port counts on request

Specifications

• Channel spacing: 100 GHz (0.8 nm), C-band ITU channels
• Insertion loss: <1.5 dB (4CH), <2.4 dB (8CH), <4.0 dB (16CH)
• Channel bandwidth: ±0.11 nm
• Channel isolation: Adjacent ≥30 dB, non-adjacent ≥45 dB
• PDL / PMD: ≤0.2 dB / ≤0.2 ps
• Technology: Thin-film filter (TFF)
• Pass-band ripple: ≤0.5 dB
• Directivity: ≥50 dB
• Return loss: ≥45 dB
• Maximum optical power: ≤500 mW
• Operating / storage temperature: -40 to +85 °C
• Fibre: SMF-28e+
• Connectors: LC/UPC standard; SC or FC on request
• 1U rack chassis: 44 × 440 × 230 mm (H × W × D), 3.5 kg
• LGX module: 220 × 200 × 39 mm, 0.5 kg (2-slot chassis type) or 214 × 150 × 20 mm, 0.5 kg (4-slot chassis type)

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