Cognitive PoE for Mission Critical Services

Power efficiency, flexible options, power prioritization and constant PoE allow the CCS-720XP series switches to support critical campus

services like video security and emergency communications. 802.3af, at and bt power options deliver from 15-60W to RJ45 ports. The

CCS-720XP platinum rated power supplies, coupled with its low nominal consumption leaves an ample power budget for connected

appliances and IoT devices. A choice of 650W, 1050W or 2000W single or redundant AC power supply and 500W or 700W DC power

supply options allow administrators to customize power allocation and redundancy to meet their use cases and budget. 

Dynamic Power Management

Arista leverages state of the art switching and power management technology that not only delivers enhanced power delivery options

supporting the latest standards, but does so more efficiently and reliably than standard PoE delivery, so administrators can support more

devices cost effectively. Dynamic PoE management enhances power budgeting and allocation features to help economize power

allocation to powered devices (PD) connected to each switch dynamically allocating PoE power based on priority settings. Load sharing

Power Supplies allow customers to share a common PoE bank between the power supplies within a switch, optimizing unused power

bank typically allocated for the board to power more PoE devices. Persistent PoE provides power to the powered device (PD) connected

to a PoE port even when the Power Sourcing Equipment (PSE) is rebooting. With cognitive campus monitoring, power configuration and

utilization are tracked in real time and archived, so administrators can accurately monitor and report service levels and infrastructure

power demands.

720XP Campus PoE | Model Overview

+ Net of max system

PWR-621-AC-RED (front to rear airflow)

PWR-1021-AC-RED (front to rear airflow)

PWR-621-AC-BLUE (rear to front airflow)

PWR-2021-AC-RED (front to rear airflow)

PWR-521-DC-RED (front to rear airflow)

PWR-721-DC-RED (front to rear airflow)

FAN-7000-F (front to rear airflow)

FAN-7000-R (rear to front airflow)

FAN-752M-RED (front to rear airflow)

Arista Optics and Cables

The Arista 720XP series supports a wide range of 1G, 10G, 25G and 100G pluggable optics and cables. For details about the different

optical modules and the minimum EOS Software release required for each of the supported optical modules, visit  https://

www.arista.com/en/products/transceivers-cables