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Electrical Circuit Requirements
Caution
This product requires short-circuit (overcurrent) protection, to be provided as part of the building installation.
Install only in accordance with national and local wiring regulations.
Note
The Cisco NCS 560-4 Router installation must comply with all the applicable codes and is approved for use
with copper conductors only. The ground bond fastening hardware should be of compatible material and
preclude loosening, deterioration, and electrochemical corrosion of hardware and joined material. Attachment
of the chassis ground to a central office or other interior ground system must be made with a 6 AWG gauge
wire, copper ground conductor at a minimum.
The maximum power draw of the Cisco NCS 560-4 Router chassis and its configurable hardware components
are listed in the following table. The maximum power draw values are not affected by whether the router
chassis contains 1 or 2 power supplies AC or DC.
Hardware Component(s)
Router chassis with 2 power supplies, 3 fan trays, and 1 RSP4
N560-4-PWR-FAN
N560-4-FAN-H
N560-4-RSP4 and N560-4-RSP4E (active)
N560-4-RSP4 and N560-4-RSP4E (standby)
N560-4-RSP4-CC and N560-4-RSP4E-CC (active)
N560-4-RSP4-CC and N560-4-RSP4E-CC (standby)
A900-IMA8Z (8-port 10 Gigabit Ethernet Interface Module)
A900-IMA8CS1Z-M (8/16-port 1 Gigabit Ethernet (SFP/SFP) + 1-port 10
Gigabit Ethernet (SFP+) / 2-port 1 Gigabit Ethernet (CSFP) Interface Module)
A900-IMA2C (2-port 100 Gigabit Ethernet Interface Module)
A900-IMA8Z-CC (8-port 10 Gigabit Ethernet Interface Module)
A900-IMA8CS1Z-CC (8/16-port 1 Gigabit Ethernet (SFP/SFP) + 1-port 10
Gigabit Ethernet (SFP+) / 2-port 1 Gigabit Ethernet (CSFP) Interface Module)
A900-IMA2C-CC (2-port 100 Gigabit Ethernet Interface Module)
Electrical Circuit Requirements
Each Cisco NCS 560-4 Router requires a dedicated electrical circuit. If you equip it with dual power feeds,
provide a separate circuit for each power supply to avoid compromising the power redundancy feature.
Cisco NCS 560-4 Router Hardware Installation Guide
26
Preparing for Installation
Maximum Power Draw Value
(approx.) 500W
54 W
80 W
164 W
164 W
164 W
164 W
55 W
55 W
75 W
55 W
55 W
75 W
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