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HP JC877A NX-IPS 4-Segment Gigabit Bypass Network Switch Module
- 4-segment Gigabit bypass switch functionality.
- Designed for HP network switch chassis.
- Enables inline network monitoring and security appliances.
- Provides network fail-open or fail-closed capabilities.
- Supports Gigabit Ethernet speeds.
- Helps maintain network uptime during appliance maintenance or failure.
- Facilitates transparent traffic flow for analysis tools.
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP JC877A NX-IPS is a network switch module designed for integration into compatible HP switching platforms. It functions as a 4-segment Gigabit bypass switch, allowing network traffic to be intelligently routed around network monitoring or security appliances. This module is crucial for ensuring network availability while facilitating inline security and monitoring.
Technical Information
| Product Type | Network Switch Module |
| Model | NX-IPS |
| Part Number | JC877A |
| Segments | 4 |
Additional Specifications
| Speed | Gigabit Ethernet |
| Functionality | Bypass Switch |
| Compatibility | HP Network Switches (specific chassis required) |
Product Description
The HP JC877A NX-IPS (Network Intrusion Prevention System) module is a specialized network device designed to enhance the reliability and effectiveness of inline network security and monitoring appliances. It functions as a 4-segment Gigabit bypass switch, meaning it can intelligently manage network traffic flow through up to four distinct segments. The primary purpose is to provide a mechanism for network traffic to be directed to security or analysis tools (like Intrusion Detection Systems, firewalls, or packet capture devices) without creating a single point of failure in the network path. In its normal operation, the module passes traffic transparently between network ports. When a connected inline appliance needs to be taken offline for maintenance, rebooting, or if it fails, the bypass switch can automatically reroute the traffic to bypass the appliance. This 'fail-open' or 'fail-closed' capability (depending on configuration) ensures that the network remains operational and data continues to flow, preventing network outages. Once the appliance is back online or functioning correctly, the module can seamlessly return traffic flow through it. The 4-segment capability allows for complex configurations, potentially managing traffic for multiple appliances or multiple network links simultaneously. Supporting Gigabit Ethernet speeds ensures that the bypass functionality does not become a bottleneck for high-throughput networks. The JC877A is designed to be integrated into compatible HP switch chassis, leveraging the existing infrastructure while adding critical resilience and management capabilities for network security and monitoring deployments.
