What Is CW9178I-CFG++? Technical Breakdown, U
Understanding the CW9178I-CFG++: Core Functionali...
Product Architecture and Key Specifications
The ASR-9006-DC-V2 is a 6-slot modular chassis designed for Cisco’s ASR 9000 Series routers, optimized for carrier-grade DC power environments. Built to support terabit-scale routing, it features:
- Power Efficiency: Dual 3kW DC power supplies with 94% efficiency, reducing operational costs in data centers.
- Thermal Design: Reinforced airflow management compatible with ASR-9006-BAFFLE components to maintain operational temperatures below 40°C.
- Scalability: Supports up to 4 Route Switch Processors (RSPs) and 72x 100G QSFP28 interfaces per system.
Core Questions: Compatibility, Use Cases, and Procurement
1. How does ASR-9006-DC-V2 differ from AC-powered ASR 9006 models?
Unlike AC variants, the DC-V2 version eliminates AC/DC conversion losses, making it ideal for telecom central offices and hyperscale data centers requiring direct -48V DC input. Key comparisons:
| Feature | ASR-9006-DC-V2 | ASR-9006-AC |
|---|---|---|
| Input Voltage | -48V DC | 100-240V AC |
| Power Redundancy | N+1 (hot-swappable) | N+N (AC phase redundancy) |
| Max Power per Chassis | 6kW | 5.4kW |
2. What Cisco IOS XR Software features does it support?
The chassis is compatible with Cisco IOS XR 7.8+, enabling:
- Segment Routing for traffic engineering in 5G backhaul networks.
- EVPN/VXLAN integration for multi-tenant cloud architectures.
3. Where to purchase genuine ASR-9006-DC-V2 units?
Itmall.sale provides Cisco-certified ASR-9006-DC-V2 systems with full warranty coverage. Third-party sellers risk supplying incompatible power shelves or counterfeit components.
Deployment Best Practices and Limitations
- Rack Requirements: 19” EIA-310 standard racks with front/rear clearance ≥12” for airflow.
- Line Card Compatibility: Works with Cisco ASR 9000v2 Series cards (e.g., A9K-36x100G) but not legacy A9K-8T/4B modules.
- Maintenance: Requires quarterly dust filters replacement in high-particulate environments.
Final Recommendation: The ASR-9006-DC-V2 is a future-proof backbone for operators transitioning to all-DC infrastructure. Its modularity and energy efficiency justify the upfront investment, especially in edge compute hubs. For bulk orders or technical validations, consult itmall.sale’s Cisco portfolio to avoid configuration mismatches.
Note: Always verify firmware compatibility with Cisco’s Feature Navigator tool before upgrading ASR-9006-DC-V2 systems. Mixed RSP generations may cause packet forwarding asymmetries.