Ubiquiti UACC-CWDM-4 4-Channel CWDM Mux Demux

Overview

The UACC-CWDM-4 is a rack-mountable coarse wavelength division multiplexer and demultiplexer designed to increase capacity of existing single-fiber infrastructure. This accessory enables simultaneous transmission of four independent channels across a single strand of SMF-28e fiber using distinct wavelengths (1270, 1290, 1310, 1330 nm). Channel isolation reaches 30 dB adjacent and 40 dB non-adjacent, ensuring reliable signal separation. Rated for 500 mW maximum power handling with 50 dB return loss and minimal passband ripple (0.3 dB), the unit operates across -30 to 75°C and stores safely to -40 to 90°C. NDAA compliant.

Compatibility

Integrates with UniFi UISP and broader Ubiquiti ecosystems supporting fiber-based transport. Connects via LC/UPC connectors (1270–1330 nm range, SMF-28e pigtails ≥0.5–1 m). Suitable for network integrators, telecom installers, and IT teams expanding capacity on existing dark fiber or carrier-grade links.

Package Contents

UACC-CWDM-4 mux/demux unit

Installation documentation

Ubiquiti UACC-RACK-SHELF-TL shelf acc for non-rack-mountable

Fixed shelf for non-rack equipment in Ubiquiti Toolless Mini Rack

Mounts non-rack-mountable devices up to 20 kg (44 lb) in Toolless Mini Rack.
Cold-rolled carbon steel (SPCC) with liquid coating resists corrosion indoors.
453.8 × 460 × 27.4 mm fixed shelf installs without tools or custom brackets.

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Ubiquiti

SKU: UACC-CWDM-8

Ubiquiti UACC-CWDM-8 CWDM Mux Demux 8

8-channel CWDM mux/demux for single-fiber wavelength consolidation

Consolidates 8 CWDM wavelengths (1450–1590 nm) onto one fiber pair, cutting fiber runs.
Fully passive operation draws zero power and requires no management interface.
Rated –30 to 75 °C, fits outdoor cabinets and unheated shelters without added hardware.

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Ubiquiti

SKU: UACC-RACK-PANEL-PATCH-BLANK-24

Ubiquiti UACC-RACK-PANEL-PATCH-BLANK-24 Uacc-Rack-Panel-Patch-Bla

1U 24-port blank keystone patch panel for standard equipment racks

Accepts 24 standard keystone modules, supporting Cat6, Cat6A, or mixed port types.
1U rack-mount form factor fits any 19-inch rack without additional frame hardware.
Included cable management bar organizes rear cabling runs in dense rack deployments.

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Ubiquiti

SKU: UACC-RACK-PM-KIT

Ubiquiti UACC-RACK-PM-KIT 1U Snap-In Rack Mount Inserts

20-pack 1U snap-in rack inserts with M6 cage nuts for 19-inch cabinets

Toolless snap-in PA66 inserts cut rack commissioning time across parallel deployments.
20-pack covers up to 20 individual 1U slots in any standard 19-inch EIA cabinet.
Two M6 cage nuts per insert ensure consistent fastener spacing across all rack positions.

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Ubiquiti

SKU: UACC-RACK-RAILS-SLIDE

Ubiquiti UACC-RACK-RAILS-SLIDE Adjustable slide rails UniFi

Adjustable slide rails for UniFi gear in 19-inch 4-post racks

Ball-bearing slides let you service rear ports without disconnecting cables or full removal.
Supports rack depths from 600–1066 mm, covering most wall-mount and floor-standing cabinets.
SGCC steel construction holds up to 45 kg per rail pair with no drilling required.

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