Cisco ASR 9901 - Page 153

ValueDescription
45 A maximum at –48 VDC nominal
35 A maximum at –60 VDC nominal
Input current rating
For each DC power
supply module. Some
power/chassis
configurations may
operate at lower current
ratings than those
specified in this table.
Contact your Cisco
technical representative
for more information.
Note
Sufficient to supply the rated input current. Local codes apply.Source DC service requirement
1
DC powered systems are 1+1 protected.Redundancy
1
For each DC power supply module. Some power/chassis configurations may operate at lower current
ratings than those specified in this table. Contact your Cisco technical representative for more information.
Cisco ASR 9001 DC Electrical Specifications
ValueDescription
Up to two DC power modules per systemPower modules per system
750 WTotal DC input power per power
module
–48 VDC nominal in North America–60 VDC nominal in the European
Community(range: –40.5 to –72 VDC [–75 VDC for 5 ms])
Rated input voltage per power
module
15 A maximum at –48 VDC nominal
15 A maximum at –60 VDC nominal
Input current rating
For each DC power
supply module. Some
power/chassis
configurations may
operate at lower current
ratings than those
specified in this table.
Contact your Cisco
technical representative
for more information.
Note
Sufficient to supply the rated input current. Local codes apply.Source DC service requirement
2
Power redundancy requirements vary, based on system configuration
(number and type of line cards, etc). DC powered systems are N+1
protected.
Redundancy
Cisco ASR 9901, ASR 9001, and ASR 9001-S Routers Hardware Installation Guide
145
Technical Specifications
Technical Specifications