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)
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Item Overview
Delivery Options
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Description
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Description
Product Features:
- Managed L2/L3 Web-based management SSHv2, SNMP v1/v2/v3, RADIUS, TACACS+
- Basic switching RJ-45 Ethernet ports quantity: 48 Console port: RS-232
- 10G support
- MAC address table: 64000 entries Switching capacity: 960 Gbit/s
- Access Control List (ACL)
- 1U Rack mounting
Warranty: 1 Year
Cisco Nexus 3548 Managed L2/L3 Gigabit Ethernet (10/100/1000) 1U Grey
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
Cisco Nexus 3548, Managed, L2/L3, Gigabit Ethernet (10/100/1000), Rack mounting, 1U
Cisco Nexus 3548. Switch type: Managed, Switch layer: L2/L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48, USB 2.0 ports quantity: 1, Console port: RS-232. MAC address table: 64000 entries, Switching capacity: 960 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE.... Rack mounting, Form factor: 1U
Specification
Management features
Switch type
Managed
Switch layer
L2/L3
Web-based management
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
48
Basic switching RJ-45 Ethernet ports type
Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity
2
SFP+ module slots quantity
48
Console port
RS-232
USB 2.0 ports quantity
1
Network
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
10G support
Yes
IP routing
Yes
Link aggregation
Yes
Spanning tree protocol
Yes
VLAN support
Yes
Number of VLANs
4096
Data transmission
Switching capacity
960 Gbit/s
Throughput
720 Mpps
MAC address table
64000 entries
Jumbo frames support
Yes
Packet buffer memory
18 MB
Security
Access Control List (ACL)
Yes
Protocols
Management protocols
SSHv2, SNMP v1/v2/v3, RADIUS, TACACS+
Supported network protocols
IPv4, IPv6
Design
Rack mounting
Yes
Form factor
1U
Product colour
Grey
Performance
Flash memory
2048 MB
Mean time between failures (MTBF)
317030 h
Power
Number of power supply units
2
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power consumption (typical)
265 W
Operational conditions
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 - 3000 m
Heat dissipation
904 BTU/h
Weight & dimensions
Width
439 mm
Depth
467 mm
Height
43.6 mm
Weight
7.9 kg