Cisco Nexus 3548-X Cisco Network Switch 48 fixed SFP+ ports 960 Gbps switching capacity
Specifications
Series
Nexus 3500
Total Ports
48 fixed SFP+ ports (1 or 10 Gbps)
Port Speed
48 fixed SFP+ ports (1 or 10 Gbps)
Layer
Layer 2 and 3 switching
Switch Capacity
960 Gbps
Brand
Cisco
Power Supplies
Dual Redundant Hot-Swappable
Fans
Four Individual Redundant Hot-Swappable
Timing Port
One 1-PPS, With The RF1.0/2.3 QuickConnect Connector Type
Management Port
One 10/100/1000-Mbps
Console Port
One RS-232 Serial
Usb Ports
Two
Forwarding Rate
720 Mpps
Throughput
Line-Rate Traffic (Both Layer 2 And 3) On All Ports
Configurable Mtus
Up To 9216 Bytes (Jumbo Frames)
Typical Operating Power
112 W
Maximum Power
213 W
Typical Heat Dissipation
383 Btus Per Hr
Maximum Heat Dissipation
727 Btus Per Hr
Number Of Mac Addresses (Normal Mode)
64,000
Number Of Mac Addresses (Warp Mode)
8000
Number Of Ipv4 Unicast Routes (Normal Mode)
24,000
Number Of Ipv4 Unicast Routes (Warp Mode)
4000
Number Of Ipv4 Hosts (Normal Mode)
64,000
Number Of Ipv4 Hosts (Warp Mode)
8000
Number Of Ipv4 Multicast Routes
8000
Number Of Vlans
4096
Number Of Acl Entries
4096
Number Of Spanning-Tree Instances (Rstp)
512
Number Of Spanning-Tree Instances (Mst)
64
Number Of Etherchannels
24
Number Of Ports Per Etherchannel
24
Buffer Size
6 MB Shared Among 16 Ports; 18 MB Total
System Memory
4 GB
Boot Flash Memory
4 GB
Number Of Power Supplies
2 (Redundant)
Power Supply Types
AC (Forward And Reversed Airflow), DC (Forward And Reversed Airflow)
Input Voltage
100 To 240 VAC
Frequency
50 To 60 Hz
Power Supply Efficiency
89 To 91% At 220V
Dimensions (H X W X D)
1.72 X 17.3 X 18.38 In. (4.36 X 43.9 X 46.7 Cm)
Weight
17.4 Lb
Operating Temperature
32 To 104 °F
Storage Temperature
-40 To 158 °F
Relative Humidity (Operating)
10 To 85% Noncondensing
Relative Humidity (Nonoperating)
5 To 95% Noncondensing
Altitude
0 To 10,000 Ft
Product Description
- The Cisco Nexus 3548-X is a high-performance 1RU network switch featuring 48 fixed SFP+ ports and a robust 960 Gbps switching capacity for ultra-low latency environments. Designed for demanding data center applications, it delivers a 720 Mpps forwarding rate with line-rate Layer 2 and 3 traffic processing. The unit includes dual redundant hot-swappable power supplies and four redundant fans to ensure maximum uptime in critical enterprise networks. With support for 4096 VLANs and jumbo frames up to 9216 bytes, it provides flexible scalability for complex routing needs. Operating at a typical power draw of just 112W, the Nexus 3548-X offers an energy-efficient solution for high-frequency trading, cloud service providers, and large-scale enterprise infrastructure.