ASR-920-12CZ-A Cisco ASR920 Series - 12GE and 2-10GE - AC Model
Cisco ASR-920-12CZ-A Router: High-Performance 12GE and 2-10GE AC-Powered Solution
Cisco ASR-920-12CZ-A: Ideal Router for Enterprise and Business Connectivity
Product Description
The Cisco ASR-920-12CZ-A is a versatile and compact Carrier Ethernet aggregation router designed for service provider and enterprise networks. Featuring 12 GE ports and 2 x 10GE uplink ports, this model ensures high-performance connectivity in a small form factor. The ASR-920-12CZ-A supports advanced features such as IP/MPLS, Segment Routing (SR), and Ethernet services, making it ideal for mobile backhaul, business services, and metro Ethernet deployments. Its AC power supply model ensures reliability and energy efficiency, delivering a robust solution for modern networking demands.
Product Specifications (Data Sheet)
| Specification | Details |
|---|---|
| Model | Cisco ASR-920-12CZ-A |
| Port Configuration | - 12 x GE ports (Copper/Fiber SFP-based ports) |
| - 2 x 10GE SFP+ uplink ports | |
| Power Supply | AC model with hot-swappable power supply |
| Forwarding Capacity | 40 Gbps |
| Layer 2 Features | VLANs, Ethernet OAM (IEEE 802.1ag and ITU Y.1731), MPLS-TP, and QoS |
| Layer 3 Features | IP routing, MPLS, Segment Routing, and Layer 3 VPNs |
| Protocols | BGP, OSPF, IS-IS, RSVP, LDP, and PIM |
| Hardware Encryption | Supports MACSec encryption |
| Timing and Synchronization | - IEEE 1588v2 Precision Time Protocol (PTP) |
| - SyncE (Synchronous Ethernet) | |
| Operating System | Cisco IOS XE |
| Redundancy | Resilient architecture with support for redundant power and fans |
| Power Efficiency | Energy-efficient design for reduced operational costs |
| Form Factor | 1 RU (Rack Unit) |
| Dimensions | - Height: 1.73 inches (44 mm) |
| - Width: 17.5 inches (445 mm) | |
| - Depth: 10.1 inches (257 mm) | |
| Weight | ~11 lbs (5 kg) |
| Temperature Range | - Operating: -40°C to 65°C |
| - Storage: -40°C to 85°C | |
| Applications | Mobile backhaul, business services, and metro Ethernet deployments |
Key Features
- High Performance: Up to 40 Gbps of forwarding capacity for seamless traffic handling.
- Compact Form Factor: Space-saving 1 RU design perfect for edge and access layer deployments.
- Advanced Layer 2 and Layer 3 Capabilities: Includes Ethernet OAM, IP/MPLS, Segment Routing, and Layer 3 VPN support.
- Carrier-Grade Timing and Synchronization: PTP and SyncE support for precise clock synchronization.
- Resilient and Energy-Efficient: Hot-swappable AC power supply, redundant architecture, and energy-efficient design.
Frequently Asked Questions (FAQs)
1. What are the main applications of the Cisco ASR-920-12CZ-A?
The ASR-920-12CZ-A is designed for mobile backhaul, metro Ethernet, and business services deployments, delivering reliable and high-speed connectivity.
2. Does this router support advanced timing features?
Yes, the router supports IEEE 1588v2 PTP and SyncE, ensuring precise network timing and synchronization for critical applications.
3. Can the Cisco ASR-920-12CZ-A handle both copper and fiber connections?
Yes, the 12 x GE ports are flexible and can accommodate both copper and fiber SFP-based connections, providing versatile deployment options.
4. What power supply does this model use?
The ASR-920-12CZ-A comes with an AC power supply, which is hot-swappable for uninterrupted operation.
5. What is the switching capacity of the ASR-920-12CZ-A?
This router offers a 40 Gbps forwarding capacity, ensuring seamless traffic flow in demanding environments.
6. Does the ASR-920-12CZ-A support MACSec encryption?
Yes, it includes hardware-based MACSec encryption to secure data transmission.
7. What is the operating temperature range of this router?
The ASR-920-12CZ-A can operate in temperatures ranging from -40°C to 65°C, making it suitable for harsh environments.
8. What software does the Cisco ASR-920-12CZ-A run on?
The router operates on Cisco IOS XE, which provides advanced features, scalability, and reliability.
9. Is the ASR-920-12CZ-A energy efficient?
Yes, it is designed with energy efficiency in mind, reducing operational costs and environmental impact.
10. What are the dimensions and weight of the Cisco ASR-920-12CZ-A?
The router has dimensions of 1.73" x 17.5" x 10.1" and weighs approximately 11 lbs (5 kg).
