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Overview
The Cisco WS-X6716-10G-3CXL is a high-performance networking module designed for the Cisco Catalyst 6500 E-Series Chassis, providing advanced features for efficient data handling and extensive network scalability. This module comes with 16 Gigabit Ethernet ports, utilizing X2 optics for superior connectivity. It is engineered to support a 40 Gbps switch fabric connection, enhancing the data throughput capabilities of enterprise networks.
With an oversubscription ratio of 4:1, the WS-X6716-10G-3CXL ensures balanced performance and bandwidth allocation among connected devices. The module is equipped with the DFC3CXL forwarding engine, enabling distributed forwarding and supporting up to 1 million forwarding entries. This feature significantly improves the speed and efficiency of data processing across the network.
The WS-X6716-10G-3CXL offers advanced queuing mechanisms to manage network traffic effectively. It uses Class of Service (CoS) based and Differentiated Services Code Point (DSCP) based queue mapping to prioritize traffic. The module employs a variety of scheduling algorithms, including DWRR, WRED in oversubscription mode, and DWRR, WRED, SRR at egress in performance mode, to ensure smooth traffic flow and reduce congestion.
Port buffers on the WS-X6716-10G-3CXL are allocated with 90 MB per port group in oversubscription mode and 200 MB per port in performance mode, providing ample buffer space for data bursts. The module also supports jumbo frames up to 9216 bytes, facilitating efficient large data packet transmission.
- Maximum port density per chassis reaches 130 ports in a 9-slot chassis, and per Virtual Switching System (VSS) setup, it extends to 260 ports.
- It is compatible with Cisco Catalyst 6500 Series Virtual Switching Supervisor Engine 720 with 10GE uplinks and Supervisor Engine 720 with any PFC.
- The module’s onboard memory is 1 GB, ensuring efficient data handling and processing.
Specs
| Part Number and Manufacturer | Cisco WS-X6716-10G-3CXL |
| Port Count | 16 Gigabit Ethernet ports |
| Optical Interface | X2 |
| Connection to Switch Fabric | 40 Gigabits per second |
| Oversubscription Ratio | 4 to 1 |
| Forwarding Processor | Includes DFC3CXL for Enhanced Forwarding Capabilities |
| Forwarding Entries | Supports up to 1 Million Entries |
| Queue Management | Mapping based on Class of Service (CoS) and Differentiated Services Code Point (DSCP) |
| Scheduling Algorithms | Deficit Weighted Round Robin (DWRR), Weighted Random Early Detection (WRED) in Oversubscription Mode; DWRR, WRED, Strict Priority Queueing (SPQ) at Egress in Performance Mode |
| Buffer Size | 90 MB per Port Group in Oversubscription Mode, 200 MB per Port in Performance Mode |
| Support for Large Frames | Supports Frames up to 9216 Bytes |
| Maximum Ports in a Single Chassis | 130 Ports in a 9-Slot Chassis |
| Max Ports in Virtual Switching System (VSS) | 260 Ports |
| Compatible Supervisor Engines | Virtual Switching Supervisor Engine 720 with 10GE Uplinks or Supervisor Engine 720 with any Performance Forwarding Card (PFC) |
| Chassis Compatibility | Compatible with All Cisco Catalyst 6500 E-Series Chassis |
| Memory on Board | 1 GB |
| Dimensions (Height x Width x Depth) | 1.2 x 14.4 x 16 inches |
| Unit Weight | 13 pounds |
| Operational Temperature Range | 0 to 55°C |
| Temperature Range for Storage | -40 to 75°C |
| Humidity Tolerance | 10% to 90%, non-condensing |
| Altitude for Operation | -500 to 10,000 feet |
| Power Consumption | 487.2 Watts |
| Diagnostic LEDs | Status and Link Activity |
WS-X6716-10G-3CXL
Original price
$602.00
-
Original price
$2,001.00
Original price
$2,001.00
$602.00
-
$2,001.00
Current price
$2,001.00
Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.
Product Description
The WS-X6716-10G-3CXL is a Cisco networking module featuring 16 GbE ports with X2 optics, designed for high-capacity data throughput with a 40 Gbps switch fabric connection and a 4:1 oversubscription ratio. It is equipped with a DFC3CXL forwarding engine, supporting up to 1 million forwarding entries, and offers advanced queuing mechanisms including CoS and DSCP-based queue mapping, with a scheduler that supports DWRR, WRED (in oversubscription mode), and SRR (in performance mode) at egress. The module provides up to 200 MB per port in performance mode for port buffers, supports jumbo frames up to 9216 bytes, and is compatible with any Cisco Catalyst 6500 E-Series chassis, ensuring high performance and scalability for demanding network environments.Key Feature for the WS-X6716-10G-3CXL
- What is the maximum number of Gigabit Ethernet ports available on this device?
The device offers 16 GbE ports. - How does the switch fabric connection rate compare in terms of performance?
The switch fabric connection operates at 40 Gbps. - What is the oversubscription ratio for this hardware?
The oversubscription ratio is 4:1. - Can you explain the functionality of the DFC3CXL in the forwarding engine?
The DFC3CXL equips the forwarding engine with distributed forwarding capabilities, enhancing its efficiency. - How many forwarding entries does it support?
It supports up to 1 million forwarding entries. - What queuing mechanisms are used in this device?
It employs Class of Service (CoS) based and Differentiated Services Code Point (DSCP) based queue mapping. - What is the maximum port density per chassis?
The maximum port density per chassis is 130 ports for a 9-slot chassis. - Describe the supported queuing and scheduling mechanisms.
The device supports DWRR, WRED (Oversubscription Mode), and SRR at Egress (Performance Mode). - What are the port buffer sizes in different modes?
Port buffers are 90 MB per port group in Oversubscription Mode and 200 MB per port in Performance Mode. - What chassis are compatible with this device?
It is compatible with any Cisco Catalyst 6500 E-Series Chassis.
Product Review
The Cisco WS-X6716-10G-3CXL module provides a high-density 16-port 10GbE solution, equipped with X2 optics and a switch fabric connection of 40 Gbps, designed for the Cisco Catalyst 6500 E-Series chassis, supporting a wide range of Supervisor Engines. With an impressive capability to support up to 1 million forwarding entries and advanced queue mapping and scheduling features, it excels in managing high-volume network traffic efficiently. However, the 4:1 oversubscription rate and the significant power requirement of 487.2 W might limit its application in environments where bandwidth per port and energy efficiency are critical.
Overview
The Cisco WS-X6716-10G-3CXL is a high-performance networking module designed for the Cisco Catalyst 6500 E-Series Chassis, providing advanced features for efficient data handling and extensive network scalability. This module comes with 16 Gigabit Ethernet ports, utilizing X2 optics for superior connectivity. It is engineered to support a 40 Gbps switch fabric connection, enhancing the data throughput capabilities of enterprise networks.
With an oversubscription ratio of 4:1, the WS-X6716-10G-3CXL ensures balanced performance and bandwidth allocation among connected devices. The module is equipped with the DFC3CXL forwarding engine, enabling distributed forwarding and supporting up to 1 million forwarding entries. This feature significantly improves the speed and efficiency of data processing across the network.
The WS-X6716-10G-3CXL offers advanced queuing mechanisms to manage network traffic effectively. It uses Class of Service (CoS) based and Differentiated Services Code Point (DSCP) based queue mapping to prioritize traffic. The module employs a variety of scheduling algorithms, including DWRR, WRED in oversubscription mode, and DWRR, WRED, SRR at egress in performance mode, to ensure smooth traffic flow and reduce congestion.
Port buffers on the WS-X6716-10G-3CXL are allocated with 90 MB per port group in oversubscription mode and 200 MB per port in performance mode, providing ample buffer space for data bursts. The module also supports jumbo frames up to 9216 bytes, facilitating efficient large data packet transmission.
- Maximum port density per chassis reaches 130 ports in a 9-slot chassis, and per Virtual Switching System (VSS) setup, it extends to 260 ports.
- It is compatible with Cisco Catalyst 6500 Series Virtual Switching Supervisor Engine 720 with 10GE uplinks and Supervisor Engine 720 with any PFC.
- The module’s onboard memory is 1 GB, ensuring efficient data handling and processing.
Specifications
| Part Number and Manufacturer | Cisco WS-X6716-10G-3CXL |
| Port Count | 16 Gigabit Ethernet ports |
| Optical Interface | X2 |
| Connection to Switch Fabric | 40 Gigabits per second |
| Oversubscription Ratio | 4 to 1 |
| Forwarding Processor | Includes DFC3CXL for Enhanced Forwarding Capabilities |
| Forwarding Entries | Supports up to 1 Million Entries |
| Queue Management | Mapping based on Class of Service (CoS) and Differentiated Services Code Point (DSCP) |
| Scheduling Algorithms | Deficit Weighted Round Robin (DWRR), Weighted Random Early Detection (WRED) in Oversubscription Mode; DWRR, WRED, Strict Priority Queueing (SPQ) at Egress in Performance Mode |
| Buffer Size | 90 MB per Port Group in Oversubscription Mode, 200 MB per Port in Performance Mode |
| Support for Large Frames | Supports Frames up to 9216 Bytes |
| Maximum Ports in a Single Chassis | 130 Ports in a 9-Slot Chassis |
| Max Ports in Virtual Switching System (VSS) | 260 Ports |
| Compatible Supervisor Engines | Virtual Switching Supervisor Engine 720 with 10GE Uplinks or Supervisor Engine 720 with any Performance Forwarding Card (PFC) |
| Chassis Compatibility | Compatible with All Cisco Catalyst 6500 E-Series Chassis |
| Memory on Board | 1 GB |
| Dimensions (Height x Width x Depth) | 1.2 x 14.4 x 16 inches |
| Unit Weight | 13 pounds |
| Operational Temperature Range | 0 to 55°C |
| Temperature Range for Storage | -40 to 75°C |
| Humidity Tolerance | 10% to 90%, non-condensing |
| Altitude for Operation | -500 to 10,000 feet |
| Power Consumption | 487.2 Watts |
| Diagnostic LEDs | Status and Link Activity |