Installation Guide

Table 165: Acoustic Sound (continued)
Bystander Sound Pressure Declared Sound Power
X620-16t
(back-front airflow)
46.9 db(A) up to 30°C
65.2 db(A) at 50°C (max)
6.2 bels up to 30°C
8.1 bels at 50°C (max)
X620-16x
(front-back airflow)
47.0 db(A) up to 40°C
65.7 db(A) at 50°C (max)
6.1 bels up to 40°C
8.0 bels at 50°C (max)
X620-16x
(back-front airflow)
46.9 db(A) up to 40°C
64.8 db(A) at 50°C (max)
6.1 bels up to 40°C
8.0 bels at 50°C (max)
Power Specifications
Table 166: Power Specifications
Minimum
13
Heat
Dissipation
(BTU/hr)
Minimum
13
Power
Consumption
(Watts)
Maximum
13
Heat
Dissipation
(BTU/hr)
Maximum
13
Power
Consumption
(Watts)
X620-8t-2x 74 22 177 52
X620-10x 60 18 123 36
X620-16t 175 51 347 102
X620-16t (DC) 148 43 326 96
X620-16x 111 33 214 63
X620-16x (DC) 80 23 180 53
Power Supplies
Table 167: Power Supplies
Power Supplies
X620-8t-2x Integrated 100 W AC PSU
RPS connector for external redundant PSU
Side-to-side airflow
X620-10x
X620-16t Modular 300 W power supply (up to two PSU)
AC and DC power options
Mix AC and DC configuration
Front-to-back or back-to-front airflow options
X620-16x
13
Minimum is defined as idle, with no ports linked. Maximum is defined as fans high, all ports 100% trac.
Technical Specifications
ExtremeSwitching and Summit Switches: Hardware Installation Guide 347