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Product Description

48 fixed 1/10Gbps SFP+ ports, Layer 2/Layer 3 (up to 960Gbps), 2x 10/100/1000Mbps managenemt ports, RS-232, USB, 1RU, 7.9kg, Grey

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)


Management features
Web-based management Yes
Switch layer L2/L3
Switch type Managed
Ports & interfaces
USB 2.0 ports quantity 1
Console port RS-232
SFP+ module slots quantity 48
Gigabit Ethernet (copper) ports quantity 2
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity 48
Network
Number of VLANs 4096
VLAN support Yes
Link aggregation Yes
Spanning tree protocol Yes
IP routing Yes
10G support Yes
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
Data transmission
Packet buffer memory 18 MB
Jumbo frames support Yes
Throughput 720 Mpps
Switching capacity 960 Gbit/s
MAC address table 64000 entries
Security
Access Control List (ACL) Yes
Protocols
Supported network protocols IPv4, IPv6
Management protocols SSHv2, SNMP v1/v2/v3, RADIUS, TACACS+
Design
Product colour Grey
Form factor 1U
Rack mounting Yes
General
Product family Nexus
Performance
Mean time between failures (MTBF) 317030 h
Flash memory 2048 MB
Power
Power consumption (typical) 265 W
AC input frequency 50 - 60 Hz
AC input voltage 100 - 240 V
Number of power supply units 2
Operational conditions
Heat dissipation 904 BTU/h
Operating altitude 0 - 3000 m
Storage relative humidity (H-H) 5 - 95%
Operating relative humidity (H-H) 10 - 85%
Storage temperature (T-T) -40 - 70 °C
Operating temperature (T-T) 0 - 40 °C
Weight & dimensions
Weight 7.9 kg
Height 43.6 mm
Depth 467 mm
Width 439 mm