Cisco ASR-920-24SZ-M ASR920 Router
The Cisco ASR‑920‑24SZ‑M ASR920 Router is a compact, carrier‑grade aggregation and metro IP access router designed for service providers and enterprise networks requiring high‑performance routing and scalable connectivity. It features 24×1 GbE SFP fiber ports and 4×10 GbE SFP+ uplinks, delivering efficient data aggregation and high bandwidth throughput up to 64 Gbps. Built with robust QoS, advanced Layer 2/Layer 3 protocol support, and redundant power options, this router is ideal for broadband access, mobile backhaul, and metro Ethernet deployments.
Specification Table for the — the Cisco ASR‑920‑24SZ‑M
| Specification | Details |
|---|
| Model / Part Number | Cisco ASR‑920‑24SZ‑M |
| Series | Cisco ASR 920 Series |
| Router Type | Carrier‑Class Aggregation Services Router |
| Ports (Network Interfaces) | 24 × 1 GbE SFP (fiber) |
| Uplink Ports | 4 × 10 GbE SFP+ |
| Management Ports | 1 × RJ‑45 Console, 1 × RJ‑45 Management, 1 × AUX |
| Other Interfaces | 2 × USB, 1 × Alarm RJ‑45 |
| Switching Throughput | 64 Gbps system throughput (aggregate) |
| Rack Form Factor | 1 U rack‑mount |
| Dimensions (H×W×D) | ~1.72 × 17.5 × 10 in (43.7 × 444.5 × 255 mm) |
| Weight (Empty Chassis) | ~8.5 lb (~3.9 kg) |
| Power Supplies | Dual hot‑swappable AC/DC options |
| Max Power Consumption | ~145 W (typical ~110 W) |
| Airflow | Front‑to‑back |
| Operating Temperature | –40 °C to +70 °C (rugged environments) |
| Relative Humidity | 5 – 95% non‑condensing |
| Supported Protocols | IPv4, IPv6, MPLS, Carrier Ethernet, L2VPN/L3VPN (features vary with software) |
| QoS & Security | ACLs, hierarchical QoS, timing & synchronization support |
| Use Cases | Mobile backhaul, metro IP access, service provider edge aggregation |
Cisco ASR‑920‑24SZ‑M ASR920 Router — Full Description, Features, Installation, Compatibility & FAQ
Cisco ASR-920-24SZ-M ASR920 Router is a part of the Cisco ASR 920 Series Aggregation Services Routers, designed for high‑performance access and metro IP aggregation in service provider, enterprise, and business WAN environments. It combines high port density, modular redundancy, advanced networking features, and rugged reliability in a compact 1U form factor. This router is well‑suited for business access, mobile backhaul, Carrier Ethernet, and metro Ethernet access deployments.
Key Features
- 24 × 1 GbE SFP fiber ports for high‑density optical connectivity.
- 4 × 10 GbE SFP+ uplink ports for high‑speed aggregation and core connectivity.
- Modular AC/DC redundant power supply support (hot‑swappable).
- Carrier‑class performance and reliability with efficient forwarding.
- Rack‑mountable 1U design with efficient front‑to‑back airflow for data centers and telco racks.
- Advanced QoS, ACL, and security features suitable for service provider networks.
- Supports IPv4 and IPv6 routing and metro Ethernet services such as VPLS and L2/L3 VPNs.
How to Install Cisco ASR‑920‑24SZ‑M
1. Mount the Router
- Install the device into a standard 19‑inch rack using rack‑mount brackets.
- Ensure adequate space for airflow and cable management.
2. Install Power Supplies
- Insert AC or DC power modules into the router.
- Connect to appropriate power sources (AC mains or DC feed).
- Redundant power modules can be installed for high availability.
3. Connect Network Interfaces
- Use SFP fiber optics for the 24 × 1 GbE ports according to your cabling (single/multimode).
- Insert SFP+ optics in the 4 × 10 GbE uplinks for high‑speed connections.
- Connect management interfaces (RJ‑45) for out‑of‑band access.
4. Basic Configuration
- Connect a console cable to the console port.
- Access the router CLI using terminal software (e.g., PuTTY/Terminal).
- Configure hostname, management IP, VLANs, routing protocols, and policies.
5. Optional Features
- Configure QoS, VPLS, MPLS, L2/L3 VPN, or timing services as per network requirements.
Compatibility & Accessories
Compatible Modules & Optics
- Supports Cisco SFP / SFP+ optics (e.g., 1 GbE fiber and 10 GbE modules).
- Compatible with fiber types depending on optics chosen (single‑mode/multimode).
- Redundancy & Mounting Options
- Redundant power modules (AC or DC).
- ETSI and 19″/23″ rack mount kits available.
Where to Buy Cisco ASR-920-24SZ-M Router in Bangladesh:
Get the Cisco ASR-920-24SZ-M ASR920 Router from authorized Datacom Technologies (BD)—100% genuine with full warranty and support.
Buy Cisco ASR-920-24SZ-M Router from Datacom.
In Bangladesh, you can get original Cisco carrier-grade routers from Datacom Technologies (BD). We have a large collection of latest Cisco ASR series routers and enterprise networking devices available for purchase. Order online or visit our Datacom shop at Elephant Road, Dhaka to get the best price. The Cisco ASR-920-24SZ-M Router is available with a 1-year warranty and full support.
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Frequently Asked Questions (FAQ)
What is Cisco ASR-920-24SZ-M used for?
It is used for ISP aggregation, metro Ethernet, and enterprise WAN routing, providing high-speed connectivity and VPN services.
How many ports does ASR-920-24SZ-M have?
It features:
- 24 x Gigabit Ethernet ports
- 4 x 10 Gigabit SFP+ ports
Does Cisco ASR-920-24SZ-M support 10G uplink?
Yes, it includes 4 built-in 10G SFP+ uplink ports for high-speed backbone connectivity.
What operating system does it use?
It runs on Cisco IOS XE, which supports advanced routing, automation, and service provider features.
Is Cisco ASR-920 suitable for ISP use in Bangladesh?
Yes, it is widely used by ISPs and telecom operators in Bangladesh for metro Ethernet and broadband aggregation networks.
What services does ASR-920-24SZ-M support?
It supports:
- MPLS
- L2VPN / L3VPN
- QoS
- Carrier Ethernet services
Is it energy efficient?
Yes, it has low power consumption (~110W typical), making it cost-effective for large-scale deployments.
Where to buy Cisco ASR-920-24SZ-M in Bangladesh?
You can purchase the original Cisco ASR-920-24SZ-M from Datacom Technologies BD, ensuring:
- 100% genuine Cisco product
- Warranty support
- Enterprise networking assistance
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