Cisco 3048 | Cisco Switches & Media Converters
  • Cisco 3048 | Cisco Switches & Media Converters
  • Cisco 3048 | Cisco Switches & Media Converters
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.
10G support Yes
AC input frequency 50/60 Hz
AC input voltage 100-240 V
Access Control List (ACL) Yes
Basic switching RJ-45 Ethernet ports quantity 48
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Broadcast storm control Yes
Colour of product Grey
Console port RS-232
Depth 505 mm
DHCP server Yes
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
Form factor 1U
Heat dissipation 409 BTU/h
Height 44 mm
IP routing Yes
Jumbo frames support Yes
LED indicators Yes
Link aggregation Yes
MAC address filtering Yes
MAC address table 128000 entries
Management protocols SNMP v1/v2/v3, CLI, RMON, SSHv2, Telnet, AAA, RADIUS, TACACS+, SPAN, NTP, ERSPAN
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,
Multicast support Yes
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
Number of multicast groups filtered 8000
Number of queues 8
Number of VLANs 4096
On/off switch Yes
Operating altitude 0 - 3000 m
Operating relative humidity (H-H) 10 - 85 %
Operating temperature (T-T) 0 - 40 °C
Packet buffer memory 9 MB
Power consumption (typical) 120 W
Power supply included Yes
Quality of Service (QoS) support Yes
Rack mounting Yes
Redundant power supply (RPS) support Yes
Routing entries 16000
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
Security algorithms 802.1x RADIUS
Spanning tree protocol Yes
SSH/SSL support Yes
Storage relative humidity (H-H) 5 - 95 %
Storage temperature (T-T) -40 - 70 °C
Switch type Managed
Switching capacity 176 Gbit/s
System event log Yes
Throughput 132 Mpps
USB 2.0 ports quantity 1
VLAN support Yes
Web-based management Yes
Weight 9300 g
Width 439 mm
ARP inspection Yes
Jumbo frames 9216
Private VLAN Yes
SFP+ module slots quantity 4
Tagged VLAN Yes

Specific References

EAN13
0882658474378

N3K-C3048-FA-L3.pdf

Cisco 3048 Data Sheet

Cisco 3048

Nexus 3048, 48x 10/100/1000 Mbps, 4x 10Gbps, 1RU, Forward Airflow (port side exhaust), AC P/S, Base & LAN Ent Lic Bundle
Out of Stock
£8,791.18
Tax excluded
Reference: N3K-C3048-FA-L3
Quantity