Cisco Nexus 3048
  • Cisco Nexus 3048
  • Cisco Nexus 3048
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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.
AC input frequency50/60 Hz
AC input voltage100-240 V
Basic switching RJ-45 Ethernet ports quantity48
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Cables includedAC
Colour of productGrey
Depth505 mm
DHCP serverY
Electromagnetic compatibility47CFR 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
Fiber optic connectorSFP+
Form factor1U
Heat dissipation409 BTU/h
Height44 mm
LED indicatorsY
MAC address table128000 entries
Management protocolsSNMP v1/v2/v3, CLI, RMON, SSHv2, Telnet, AAA, RADIUS, TACACS+, SPAN, NTP, ERSPAN
Networking standardsIEEE 1588,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
Number of power supply units2
Number of VLANs4096
On/off switchY
Operating altitude0 - 3000 m
Operating relative humidity (H-H)10 - 85 %
Operating temperature (T-T)0 - 40 °C
Packet buffer memory9 MB
Power consumption (typical)120 W
Quality of Service (QoS) supportY
Rack mountingYes
Redundant power supply (RPS) supportY
SafetyUL 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
Security algorithms802.1x RADIUS,AES,SNMP,SSH,SSH-2
Spanning tree protocolY
Storage relative humidity (H-H)5 - 95 %
Storage temperature (T-T)-40 - 70 °C
Switch layerL2/L3
Switch typeManaged
Switching capacity176 Gbit/s
Throughput132 Mpps
USB 2.0 ports quantity1
User guideY
Web-based managementY
Weight9300 g
Width439 mm

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Cisco Nexus 3048

Nexus 3048TP-1GE, 1RU, 48x 10/100/1000 Mbps, 4x 10Gbps, Refurbished More details


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