Nexus 3048 Std Airflow Port Side Exha

Introduction

The Cisco Nexus® 3048 Switch (Figure 1) is a line-rate Gigabit Ethernet top-of-rack (ToR) switch and is part of the Cisco Nexus 3000 Series Switches portfolio. The Cisco Nexus 3048, with its compact one-rack-unit (1RU) form factor and integrated Layer 2 and 3 switching, complements the existing Cisco Nexus family of switches. This switch runs the industry-leading Cisco®NX-OS Software operating system, providing customers with robust features and functions that are deployed in thousands of data centers worldwide. The Cisco Nexus 3048 is ideal for big data customers that require a Gigabit Ethernet ToR switch with local switching that connects transparently to upstream Cisco Nexus switches, providing an end-to-end Cisco Nexus fabric in their data centers. This switch supports both forward and reversed airflow schemes with AC and DC power inputs.

Management features

Switch type

Managed

Quality of Service (QoS) support

Y

Web-based management

Y

ARP inspection

Y

System event log

Y

MIB support

SNMPv2-SMI, CISCO-SMI, SNMPv2-TM, SNMPv2-TC, IANA-ADDRESS-FAMILY-NUMBERS-MIB, IANAifType-MIB, IANAiprouteprotocol-MIB, HCNUM-TC, CISCO-TC, SNMPv2-MIB, SNMP-COMMUNITY-MIB, SNMP-FRAMEWORK-MIB, SNMP-NOTIFICATION-MIB, SNMP-TARGET-MIB, SNMP-USER-BASED-SM-MIB, SNMP-VIEW-BASED-ACM-MIB, CISCO-SNMP-VACM-EXT-MIB, CISCO-VLAN-MEMBERSHIP-MIB, LLDP-MIB, IP-MULTICAST-MIB, ENTITY-MIB, IF-MIB, CISCO-ENTITY-EXT-MIB, CISCO-ENTITY-FRU-CONTROL-MIB, CISCO-ENTITY-SENSOR-MIB, CISCO-SYSTEM-MIB, CISCO-SYSTEM-EXT-MIB, CISCO-IP-IF-MIB, CISCO-IF-EXTENSION-MIB, CISCO-NTP-MIB, CISCO-IMAGE-MIB, CISCO-IMAGE-UPGRADE-MIB, NOTIFICATION-LOG-MIB, CISCO-SYSLOG-EXT-MIB, CISCO-PROCESS-MIB, RMON-MIB, CISCO-RMON-CONFIG-MIB, CISCO-HC-ALARM-MIB, CISCO-AAA-SERVER-MIB, CISCO-AAA-SERVER-EXT-MIB, CISCO-COMMON-ROLES-MIB, CISCO-COMMON-MGMT-MIB, CISCO-SECURE-SHELL-MIB, CISCO-LICENSE-MGR-MIB, CISCO-FEATURE-CONTROL-MIB, CISCO-CDP-MIB, CISCO-RF-MIB, UDP MIB, TCP-MIB, OSPF-MIB, BGP4-MIB, CISCO-HSRP-MIB

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity

48

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

SFP+ module slots quantity

4

Console port

RS-232

USB 2.0 ports quantity

1

Network

Networking standards

IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3ae,IEEE 802.3z

10G support

Y

IP routing

Y

Routing entries

16000

Link aggregation

Y

Broadcast storm control

Y

Spanning tree protocol

Y

VLAN support

Y

Virtual LAN features

Private VLAN,Tagged VLAN

Number of VLANs

4096

Data transmission

Switching capacity

176 Gbit/s

Throughput

132 Mpps

MAC address table

128000 entries

Number of queues

8

Jumbo frames support

Y

Jumbo frames

9216

Packet buffer memory

9 MB

Security

DHCP features

DHCP server

Access Control List (ACL)

Y

Security algorithms

802.1x RADIUS

MAC address filtering

Y

SSH/SSL support

Y

Multicast features

Multicast support

Y

Number of multicast groups filtered

8000

Protocols

Management protocols

SNMP v1/v2/v3, CLI, RMON, SSHv2, Telnet, AAA, RADIUS, TACACS+, SPAN, NTP, ERSPAN

Design

Rack mounting

Y

Form factor

1U

Product colour

Grey

LED indicators

Y

On/off switch

Y

Safety

UL 60950-1 Second Edition, CAN/CSA-C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, AS/NZS 60950-1, GB4943

Electromagnetic compatibility

47CFR Part 15 (CFR 47) Class A, AS/NZS CISPR22 Class A, CISPR22 Class A, EN55022 Class A, ICES003 Class A, VCCI Class A, EN61000-3-2, EN61000-3-3, KN22 Class A, CNS13438 Class A, EN55024, CISPR24, EN300386, KN24

Power

Power supply included

Y

Redundant power supply (RPS) support

Y

AC input voltage

100 - 240 V

AC input frequency

50 - 60 Hz

Power consumption (typical)

120 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

409 BTU/h

Weight & dimensions

Width

439 mm

Depth

505 mm

Height

44 mm

Weight

9.3 kg