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Overview
- Support for up to 4000 VLANs in Layer 2 and up to 4096 in Layer 3 configurations ensures comprehensive network segmentation and efficient traffic management.
- The switch can handle up to 4000 ACL entries, providing robust security features and precise access control.
- With support for 64 MSTP instances, the switch offers enhanced network reliability and optimized path selection.
Specs
Part Number | CISCO N5K-C5648Q |
Manufacturer | CISCO |
Max 40GbE and FCoE Ports | 48 (Includes Base Unit + 2 Add-on Modules) |
Max 10GbE Ports | 192 (Utilizing Breakout Cables) |
Fabric Extender Compatibility | Supports up to 48 via Nexus 2200 and 2300 Series |
VLANs Capability | Up to 4000 in Layer 2, 4096 in Layer 3 |
ACL Entries Capacity | Up to 4000 |
MSTP Instance Count | 64 |
IPv4 Host Routes | Up to 32,000 |
IPv6 Host Routes | Up to 8,000 |
IPv4 Multicast Paths | Up to 8,000 |
VRF Entry Limit | Up to 4000 |
Unicast Queue Per Port | 8 |
Multicast Queue Per Port | 8 |
Unit Height | 3.5 inches |
Unit Width | 17.3 inches |
Unit Depth | 30 inches |
Operating Temperature Low | 0°C |
Operating Temperature High | 40°C |
Storage Temperature Low | -40°C |
Storage Temperature High | 70°C |
Operational Humidity Range | 5% to 95%, non-condensing |
Layer 2 Switching Capacity | 3.84 Terabits per second |
Layer 3 Switching Capacity | 2.856 Billion packets per second |
MAC and ARP Table Size | Up to 256,000 entries |
Network Latency | Approx. 1 microsecond |
Packet Buffer Size | 25 Megabytes |
N5K-C5648Q
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Product Description
The N5K-C5648Q Cisco Nexus switch supports up to 48 40 GbE and FCoE ports with the base chassis and two expansion modules, and can extend its fabric up to 48 through the Cisco Nexus 2200 and 2300 platforms. It facilitates up to 192 10 GbE interface ports using breakout cables, and offers a comprehensive Layer 2 and Layer 3 support with up to 4000 VLANs and 4096 Layer 3 VLANs, respectively. With a forwarding rate of 3.84 Tbps for Layer 2 and 2856 Mpps for Layer 3, alongside a low latency of approximately 1 µs and a buffer of 25 MB, this switch is designed for high-performance, scalable networking.FAQs for the N5K-C5648Q
- Q: What is the maximum number of 40 GbE and FCoE ports available?
A: Up to 48, with the base chassis and 2 expansion modules. - Q: Can the device support fabric extension?
A: Yes, up to 48 through Cisco Nexus 2200 and 2300 platforms. - Q: How many 10 GbE interface ports can be supported?
A: Up to 192, when using a breakout cable. - Q: What is the number of VLANs supported?
A: Up to 4000 for Layer 2 and up to 4096 for Layer 3. - Q: How many ACL entries can be supported?
A: Up to 4000 ACL entries are supported. - Q: What are the MSTP instance capabilities of the device?
A: The device supports 64 MSTP instances. - Q: How many IPv4 host prefixes are supported?
A: Up to 32,000 IPv4 host prefixes can be supported. - Q: What is the range of the operating temperature?
A: The operating temperature ranges from 0 °C to 40 °C. - Q: What is the Layer 2 and Layer 3 forwarding rate?
A: Layer 2 forwarding is 3.84 Tbps, and Layer 3 forwarding is 2856 Mpps. - Q: What are the dimensions of the device?
A: The height is 3.5 in., width is 17.3 in., and depth is 30 in.
Product Review
The CISCO N5K-C5648Q offers extensive connectivity options, supporting up to 48 40GbE and FCoE ports and up to 192 10GbE ports with breakout cables, alongside seamless fabric extension through Cisco Nexus 2200 and 2300 platforms. While it boasts a high capacity for VLANs, ACL entries, and both IPv4 and IPv6 hosts, making it suitable for large and dynamic networks, its operational temperature range is limited to 0°C to 40°C, potentially restricting deployment in environments with extreme temperatures. Additionally, its impressive low latency of approximately 1 µs and a substantial 25 MB buffer enhance performance for high-speed data transmission and intensive workloads, although its depth of 30 inches may require ample rack space.
Overview
- Support for up to 4000 VLANs in Layer 2 and up to 4096 in Layer 3 configurations ensures comprehensive network segmentation and efficient traffic management.
- The switch can handle up to 4000 ACL entries, providing robust security features and precise access control.
- With support for 64 MSTP instances, the switch offers enhanced network reliability and optimized path selection.
Specifications
Part Number | CISCO N5K-C5648Q |
Manufacturer | CISCO |
Max 40GbE and FCoE Ports | 48 (Includes Base Unit + 2 Add-on Modules) |
Max 10GbE Ports | 192 (Utilizing Breakout Cables) |
Fabric Extender Compatibility | Supports up to 48 via Nexus 2200 and 2300 Series |
VLANs Capability | Up to 4000 in Layer 2, 4096 in Layer 3 |
ACL Entries Capacity | Up to 4000 |
MSTP Instance Count | 64 |
IPv4 Host Routes | Up to 32,000 |
IPv6 Host Routes | Up to 8,000 |
IPv4 Multicast Paths | Up to 8,000 |
VRF Entry Limit | Up to 4000 |
Unicast Queue Per Port | 8 |
Multicast Queue Per Port | 8 |
Unit Height | 3.5 inches |
Unit Width | 17.3 inches |
Unit Depth | 30 inches |
Operating Temperature Low | 0°C |
Operating Temperature High | 40°C |
Storage Temperature Low | -40°C |
Storage Temperature High | 70°C |
Operational Humidity Range | 5% to 95%, non-condensing |
Layer 2 Switching Capacity | 3.84 Terabits per second |
Layer 3 Switching Capacity | 2.856 Billion packets per second |
MAC and ARP Table Size | Up to 256,000 entries |
Network Latency | Approx. 1 microsecond |
Packet Buffer Size | 25 Megabytes |