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% traffic.
Technical Specifications
ExtremeSwitching and Summit Switches: Hardware Installation Guide
347
