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Cisco ASR-920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Aggregation Services Router Hardware Installation Guide
Chapter 1 Overview
Cisco ASR 920 Series Routers Features
Specifications
Table 1-3 describes the other features of Cisco ASR-920-24SZ-IM Router (AC and DC) and Cisco
ASR-920-24SZ-M, ASR-920-24TZ-M Router (AC and DC) Routers.
Table 1-3 Cisco ASR 920-24SZ-IM, ASR-920-24SZ-M, ASR-920-24TZ-M Router Specifications
Specification ASR-920-24SZ-IM ASR-920-24SZ-M, ASR-920-24TZ-M
Dimension
Width x Depth x
Height
17.5 x 9.43 x 2.6 inches
Note Dimensions exclude the
PSU and IM handle.
17.5 x 9.43 x 1.72 inches
Note Dimensions exclude the PSU and
IM handle.
Weight 7.08 kg
(inclusive of rack brackets,
twenty-four SFP and four SFP+
optics, two AC PSUs and an IM
card)
ASR-920-24SZ-M: 5.53 kg
ASR-920-24TZ-M: 4.90 kg
(inclusive of rack brackets, twenty-four
SFP (only for ASR-920-24SZ-M) and
four SFP+ optics and two AC PSUs)
Rack Unit One and a half RU One RU
Airflow Front to back and side to back Front to back
Cable access Front cable access Front cable access
System throughput 64 Gbps 64 Gbps
Modularity Interface module None
Power Supply
Redundant Yes Yes
AC Yes Yes
Power
Specification
250 W Maximum 250 W Maximum
DC Yes Yes
Power
Specification
250 W Maximum 250 W Maximum
System Power
Consumption
180 W Maximum, 130 W Typical
(including installed IM)
ASR-920-24SZ-M: 145 W Maximum,
110 W Typical
ASR-920-24TZ-M: 130 W Maximum,
100 W Typical
Power Dissipation 614.18 BTU/hr Maximum,
443.57 BTU/hr Typical
(including installed IM)
ASR-920-24SZ-M: 494.76 BTU/hr
Maximum, 375.33 BTU/hr Typical
ASR-920-24TZ-M: Max: 443.57
BTU/hr Maximum, 341.21 BTU/hr
Typical
Operating
Temperature/Humidity
–40º C to 70º C
5-95% RH
–40º C to 70º C
5-95% RH
Alarms
• 4 alarm dry contact inputs
(normally open)
• LED indicators for critical,
major and minor alarms
• 4 alarm dry contact inputs (normally
open)
• LED indicators for critical, major
and minor alarms
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