Exceptional Performance with Flexible Deployments Get wire-rate, layer 2 and layer 3 switching with a comprehensive feature set, including Cisco Algo Boost technology, with the lowest latency in the industry. The Cisco Nexus 3548 Switch, part of the Unified Fabric Family, is well suited for mainstream top-of-rack, (ToR) data center deployments. It comes in a compact, 1-rack-unit (1RU) form factor. Features and Capabilities Algo Boost technology allows the Cisco Nexus 3548 to achieve exceptionally low latencies of 250 nanoseconds (ns) or less for all workloads. That includes unicast and multicast, and layer 2 and 3 switching, regardless of the features applied. Benefits include: - Warp mode to further reduce latency to 190 ns for small-to-midsize layer 2 and 3 deployments - Warp SPAN to help enable stock market data delivery to trading servers in as little as 50 ns - Active Buffer Monitoring to help you take advantage of market volatility and handle micro bursts - Technology that supports Network Address Translation (NAT) for trade execution on any venue, without a latency penalty - Embedded Remote SPAN with nanosecond timestamps to help you monitor your traffic with superior precision Comprehensive Feature Set with Cisco Nexus Operating System (NX-OS) The Cisco Nexus 3548 is powered by the data-center-class, Cisco NX-OS. Features include: - Full-featured unicast protocols, including Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), Enhanced Interior Gateway Routing Protocol (EIGRP), and Routing Information Protocol (RIP) - Multicast protocols, including Protocol Independent Multicast-Sparse Mode (PIM-SM), PIM-Source-Specific Multicast (PIM-SSM), and Multicast Source Discovery Protocol (MSDP) - Full support for access control lists (including port, VLAN, and routed) and quality of service (queueing and marking) - Full support for troubleshooting tools such as Switched Port Analyzer (SPAN) and Ethanalyzer - Switch management by Cisco Prime Data Center Network Manager (DCNM)
Products specifications
Attribute name | Attribute value |
---|
Depth | 18.4" |
Weight | 17.4 lbs |
Switching capacity | 960 Gbit/s |
Number of VLANs | 4096 |
SFP+ module slots quantity | 48 |
Width | 17.3" |
Height | 1.72" |
Switch Type | Managed |
Heat dissipation | 904 BTU/h |
Throughput | 720 Mpps |
Link aggregation | Y |
Access Control List (ACL) | Y |
IP routing | Y |
Form factor | 1U |
Product color | Gray |
Mean time between failures (MTBF) | 317030 h |
Console port | RS-232 |
Networking standards | IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3z |
Rack mounting | Y |
MAC address table | 64000 entries |
Gigabit Ethernet (copper) ports quantity | 2 |
USB 2.0 ports quantity | 1 |
Basic switching RJ-45 Ethernet ports quantity | 48 |
Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
Power consumption (typical) | 265 W |
Number of power supply units | 2 |
AC input frequency | 50 - 60 Hz |
AC input voltage | 100 - 240 V |
Jumbo frames support | Y |
10G support | Y |
VLAN support | Y |
Spanning tree protocol | Y |
Operating temperature (T-T) | 0 - 40 °C |
Storage temperature (T-T) | -40 - 70 °C |
Operating relative humidity (H-H) | 10 - 85 % |
Storage relative humidity (H-H) | 5 - 95 % |
Operating altitude | 0 - 118110.2" |
Packet buffer memory | 18 MB |
Flash memory | 2048 MB |
Web-based management | Y |
Switch layer | L2/L3 |
Supported network protocols | IPv4, IPv6 |
Management protocols | SSHv2, SNMP v1/v2/v3, RADIUS, TACACS+ |