Ubiquiti UCI 2.5gbe Docsis 3.1 Cable Modem

Product Description

The UBIQUITI UCI is a 2.5GbE DOCSIS 3.1 cable modem designed for high-throughput broadband connections in professional networking installations. It delivers multi-gigabit wired connectivity over standard coaxial cable infrastructure, supporting the DOCSIS 3.1 standard for downstream speeds well beyond legacy modem platforms. Network installers and IT professionals deploy this unit where high-bandwidth internet service is required and compatibility with DOCSIS 3.1-capable cable providers is confirmed. The 2.5GbE Ethernet interface eliminates the traditional 1GbE bottleneck, allowing the modem to pass full-speed throughput to compatible downstream switching equipment.

The UCI is suited for commercial and advanced residential networking environments where existing coaxial cabling is already in place and the service provider supports DOCSIS 3.1 tiers. It fits into UBIQUITI UniFi ecosystem deployments as a managed edge device, allowing network administrators to integrate broadband ingress into a unified network management workflow. Installations typically involve a coaxial drop from a cable provider combined with a 2.5GbE uplink to a UniFi switch or router.

Key Features

• DOCSIS 3.1 standard support for multi-gigabit downstream broadband
• 2.5GbE Ethernet LAN port eliminates 1GbE throughput ceiling
• Designed for integration into UniFi managed network environments
• Connects to existing coaxial cable infrastructure without rewiring
• Single-unit form factor simplifies edge broadband deployment

Compatibility

Designed as an OEM-style replacement and primary deployment modem for DOCSIS 3.1 cable service environments. Compatible service providers must support DOCSIS 3.1. Confirm provider modem approval before installation.

Installation Notes

Installation is typically performed by a licensed network technician or qualified IT professional. Power down connected switching equipment before making LAN connections. Verify that the cable service provider has provisioned and approved the UCI on their network prior to activating the connection. Follow NEC guidelines for low-voltage cabling runs and ensure coaxial connections are properly torqued finger-tight plus a quarter turn on F-type connectors per standard coax termination practice.