CISCO - NETW: CHASSIS BASED SWIT 3M TYPE 4 STACKING CABLE .

Cisco StackWise Type 4 Stacking Cable – 3 m

The StackWise Type 4 Stacking Cable is a dedicated interconnect designed to link Cisco Catalyst switches in a stack configuration. With a length of 3 meters, it provides the optimal reach for most data‑center and enterprise deployments, allowing network engineers to build resilient, high‑performance switch stacks without compromising on cable management.

Key Design Features

• Stacking Architecture: Built specifically for Cisco’s StackWise technology, the cable ensures seamless communication between stacked switches, enabling automatic failover and load balancing across the stack.
• Dual Male Connectors: Both ends of the cable feature male connectors, matching the standard stack ports on Catalyst devices. This uniformity simplifies installation and reduces the risk of connector mismatch.
• Robust Construction: The cable is constructed with high‑quality shielding to minimize electromagnetic interference (EMI) and crosstalk, guaranteeing reliable data transmission even in electrically noisy environments.
• Color Coding: Available in black or grey, the cable’s color options aid in visual identification during deployment and maintenance, helping technicians quickly locate specific stack links.
• Compliance with HS Code 85447000: This classification confirms that the cable meets international standards for electronic components, ensuring compatibility across global supply chains.

Technical Specifications

Installation & Deployment Guidance

When integrating the StackWise Type 4 Stacking Cable into a switch stack, follow these best practices:

1. Verify Port Compatibility: Ensure that each switch in the stack has an available StackWise port that matches the cable’s male connector type.
2. Maintain Cable Integrity: Avoid sharp bends or kinks; a gentle bend radius of at least 10 cm preserves signal quality.
3. Labeling: Use color‑coded labels to indicate stack direction (e.g., uplink vs. downlink) and to differentiate between multiple stacks in the same rack.
4. Testing: After connecting, run a link status check on each switch to confirm that the stack is recognized and operating at full capacity.

Performance Benefits

• High Bandwidth: Supports the full throughput of StackWise links, enabling aggregated bandwidth across stacked switches without bottlenecks.
• Low Latency: The cable’s design minimizes propagation delay, ensuring that stack‑level control messages travel swiftly between devices.
• Reliability: With robust shielding and precise connector alignment, the cable reduces packet loss and link flaps, contributing to overall network stability.

Use Cases Across Environments

The StackWise Type 4 Stacking Cable is ideal for:

• Enterprise Core Switches: Building a fault‑tolerant core layer with multiple Catalyst switches.
• Data Center Fabric: Creating high‑density, low‑latency switch stacks to support virtualized workloads.
• Campus Networks: Linking distribution switches across different floors or buildings while maintaining a unified management plane.

Maintenance & Lifecycle Management

To extend the lifespan of the stacking cable, implement these maintenance practices:

• Inspect connectors for corrosion or debris before each use.
• Avoid excessive tension; secure cables with proper cable ties to prevent strain on connectors.
• Replace any damaged cable immediately to avoid stack failure.

Conclusion

The Cisco StackWise Type 4 Stacking Cable – 3 m is a specialized, high‑performance interconnect that empowers network architects to build scalable, resilient switch stacks. Its thoughtful design—combining precise connector geometry, robust shielding, and clear color coding—ensures reliable operation in demanding enterprise and data‑center environments.