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What Is the ASR-9900-ACC-KIT=?
The ASR-9900-ACC-KIT= is a Cisco-certified accessory bundle designed for the ASR 9900 Series routers, providing essential hardware for chassis installation, grounding, and cable management. It ensures compliance with Cisco’s mechanical and safety standards during deployment in data centers or carrier facilities. Unlike generic third-party kits, it includes pre-tested components tailored to the ASR 9900’s unique airflow and weight distribution requirements.
Key Components and Their Roles
- Mounting Brackets: Heavy-duty steel rails for secure 19”/23” rack installation, supporting the chassis’s 220 lb (100 kg) weight.
- Grounding Cable: 6 AWG copper cable with lugs, meeting IEEE 80-2000 standards for surge protection.
- Cable Management Arms: Organize fiber/copper cables without obstructing airflow or serviceability.
- Airflow Blanking Panels: Prevent bypass airflow in partially populated chassis slots, maintaining optimal thermal efficiency.
Why This Kit Is Mandatory for ASR 9900 Deployments
| Factor | ASR-9900-ACC-KIT= | Generic Installation Kits |
|---|---|---|
| Compatibility | Precision-fit for ASR 9900 dimensions | May require modifications |
| Thermal Design | Includes blanking panels for airflow | No airflow management tools |
| Warranty Compliance | Required for Cisco TAC support | Voids warranty if used |
| Safety Certification | UL/ETL-certified grounding components | Often lack proper certification |
Deployment Scenarios and Best Practices
1. Data Center Installations
Use the kit’s cable management arms to route 100G/400G fibers without strain, avoiding micro-bends that degrade signal integrity.
2. Carrier Central Offices
The grounding cable’s 6 AWG gauge ensures compliance with GR-1275-CORE lightning protection standards.
3. High-Density Environments
Airflow blanking panels reduce hot spots by 15–20% in partially loaded chassis, per Cisco’s thermal guidelines.
Addressing Common Installation Queries
-
Can the Kit Be Reused Across Multiple Chassis?
Yes, but Cisco recommends replacing mounting brackets after three installations to prevent metal fatigue. -
Are Additional Tools Required?
No. The kit includes M6 screws, cage nuts, and a torque-limiting screwdriver for precise rack mounting. -
How to Verify Authenticity?
Check for Cisco’s holographic seal on packaging and validate part numbers via the Cisco Serial Number Checker.
Where to Purchase the ASR-9900-ACC-KIT=
For guaranteed compatibility and warranty coverage, the ASR-9900-ACC-KIT= is available through itmall.sale, including expedited shipping for urgent deployments.
Lessons from Large-Scale Deployments
During a recent Tier 1 carrier upgrade, using third-party brackets caused a chassis misalignment that disrupted airflow, triggering thermal alarms. After switching to the ASR-9900-ACC-KIT=, the issue resolved immediately. While the kit’s cost may seem steep upfront, it prevents costly downtime and ensures Cisco’s engineering tolerances are honored—non-negotiable in mission-critical core networks.