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WS-X6066-SLB-S-K9
Content Switching Module with SSL daughter card
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WS-X6066-SLB-S-K9 is a high-performance Ethernet load balancing module designed to deliver optimal network efficiency. Engineered with 10Gbps data rate capability and equipped with SFP+ connector interfaces, this modular card supports standard TCP/IP protocols, ensuring robust data transmission and reliable performance in dynamic network environments.
This module is compatible with Cisco Catalyst series routers and switches, making it an ideal choice for expanding data center capacity and upgrading server network interfaces. Its plug‐and‐play modular form factor facilitates seamless installation and scalability, while advanced features such as load balancing, auto-negotiation, and jumbo frame support cater to high-speed network connectivity and efficient traffic management.
WS-X6066-SLB-S-K9 price is is available on request. Get immediate quote.
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In a global retail environment experiencing flash-sale spikes, the WS-X6066-SLB-S-K9 Content Switching Module with SSL daughter card terminates and accelerates HTTPS sessions at line rate, dynamically distributing requests across backend web servers. The outcome is a 60% reduction in server CPU utilization, consistently sub-100 ms page response times during peak loads, and a secure, seamless shopping experience that maximizes conversion rates.
A large financial institution deploys the WS-X6066-SLB-S-K9 Content Switching Module with SSL daughter card at the network edge to decrypt inbound SSL traffic, enforce Layer 7 security and transaction-monitoring policies, then re-encrypt before forwarding to core systems. This architecture centralizes certificate management, shrinks PCI-DSS audit scope, and maintains end-to-end encryption without sacrificing performance, delivering robust compliance and sub-50 ms transaction latency.
A SaaS provider hosts dozens of customer portals on a single Cisco Catalyst 6500 chassis, leveraging the WS-X6066-SLB-S-K9 Content Switching Module with SSL daughter card to terminate TLS sessions per hostname, inspect HTTP headers, and route requests to isolated tenant clusters. This solution streamlines SSL certificate provisioning, maximizes hardware utilization, accelerates new-tenant onboarding, and ensures >99.99% uptime while maintaining strict data segregation.
To get the detailed certification, please go to the Compliance Center.
 WS-X6066-SLB-S-K9 |  7600-SIP-600 |  WS-X6716-10G-3CXL |  SPA-1XTENGE-XFP |  WS-X6848-SFP-2T | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module / Network Card | Network Module / Network Card | Network Card | Network Module |
| Module Type | Ethernet Module | WAN | Ethernet | SFP+ | SFP+ |
| Data Rate | 10Gbps | 1Gbps | 10Gbps | 10Gbps | 10Gbps |
| Connector Type | SFP+ | RJ-45 | SFP+ | XFP | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP, Ethernet |
| Form Factor | Modular | Modular | Modular | PCIe | Modular |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco Catalyst Series Routers and Switches | Cisco / Juniper / Arista / Dell / HP | Cisco | Cisco, Juniper, Arista, Dell, HP | Cisco |
| Max Speed | 10Gbps | 1Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Load Balancing, Auto-negotiation, Jumbo Frames | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | N/A | 15W | N/A | N/A | 12W |
| Interface Ports | SFP+ | Ethernet | Ethernet, SFP+ | XFP | SFP+ |
| Expansion Slots | N/A | NIM | N/A | N/A | N/A |
| Product Name | WS-X6066-SLB-S-K9 Load Balancing Module | 7600-SIP-600 | WS-X6716-10G-3CXL | SPA-1XTENGE-XFP | WS-X6848-SFP-2T |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
The WS-X6066-SLB-S-K9 module has improved our load balancing and traffic management. It offers fast and reliable service, ensuring stable network performance.
Great performance. The WS-X6066-SLB-S-K9 optimizes traffic distribution, enhancing our network's reliability and overall efficiency.
This module is efficient at managing load across our network. The WS-X6066-SLB-S-K9 ensures smooth traffic handling, even during peak periods.
The WS-X6066-SLB-S-K9 module ensures reliable load balancing, helping to improve our network's overall performance and prevent congestion.
Efficient load balancing with the WS-X6066-SLB-S-K9. It's easy to integrate and provides excellent network stability.
The Cisco WS-X6066-SLB-S-K9 is a high-performance content switching module with an integrated SSL daughter card, designed to optimize application delivery and secure transactions in Catalyst 6500 and 7600 series switches.
Key features include up to 20 Gbps content switching throughput, hardware-based SSL/TLS termination via the daughter card, support for 500,000 SSL TPS, advanced load-balancing algorithms, and seamless Cisco IOS integration.
The WS-X6066-SLB-S-K9 is compatible with Cisco Catalyst 6500 and 7600 series chassis that support the Content Switching Module slot and Cisco IOS Software for application services.
Power down the chassis, insert the module into an available supervisor slot, secure with retention screws, power on the device, and verify with the “show module” command in Cisco IOS.