Product Type | Hot-pluggable redundant DC power supply module |
Form Factor | Plug-in module |
Power Capacity | 1100 Watt |
Power Supply Type | DC |
Input Voltage Range | -40 V DC to -72 V DC |
Hot-Pluggable | Yes |
Redundant Power | Yes |
Airflow Direction | Port-side exhaust (Back-to-Front) |
Designed For | Cisco Network Convergence System 5501, 5502, 5502 Scale Chassis, 5508 |
Cisco NCS 5500 DC 1100W Power Supply, Port-S Exhaust



Key Benefits

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- Guaranteed compatibility with Cisco NCS 5500 series ensures seamless integration and performance.
- Redundant, hot-swappable design minimizes service interruptions and maximizes system uptime.
- Port-side exhaust airflow supports high-density rack deployments by improving cooling efficiency.
Product Overview
The Cisco NCS-1100W-DCRV= is a DC-powered 1100W hot-pluggable and redundant power supply module for the Cisco NCS 5500 family. Designed for continuous uptime, it supports a wide -40V to -72V DC input range and features port-side exhaust airflow for effective thermal management. With TAA compliance and support for critical infrastructure deployments, it is ideal for network operators requiring high reliability and service continuity.
Specifications
Product Overview
Physical & Environmental
Dimensions (W x H x D) | 3.4 in x 1.6 in x 10.8 in (86.4 mm x 40.6 mm x 274.3 mm) |
Weight | 4.4 lb (2 kg) |
Operating Temperature | 0°C to 55°C (32°F to 131°F) |
Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
Operating Humidity | 5% to 95% (non-condensing) |
Storage Humidity | 5% to 95% (non-condensing) |
Cooling Type | Forced air (internal fan) |
Cloud Management & Licensing
Cloud Management Support | |
Licensing Requirements | No licensing required for power module |
Management Interface |
Wireless Features
Wi-Fi | |
Number of Antennas | |
Wireless Frequency Band |
Interfaces
Power Connector Type | DC terminal block connection |
Compliance & Origin
Country of Origin | China / United States |
TAA Compliant | Yes |
Certifications | RoHS, NEBS Level 3, GR-1089-CORE, IEC/EN/UL 60950-1 |
EMC Standards | FCC Part 15 Class A, EN55032 Class A, CISPR 32 Class A |
Safety Standards | CE Marking, UL Listed |
Advanced Security Features
Hardware Security Features |