Cisco Nexus N3K-C3048TP-1GE 48 Port Gigabit 4 SFP 10G / Dual AC

Quick spec of N3K-C3048TP-1GE-Ref

• Part Number : N3K-C3048TP-1GE
• Switching Capacity : 176-Gbps
• Forwarding rate : 132 mpps
• Line-rate traffic throughput : (both Layer 2 and 3) on all ports
• Configurable maximum transmission units (MTUs) : up to 9216 bytes (jumbo frames)
• Form Factor : 1RU
• RJ-45 ports : 48 x 10/100/1000-Mbps
• Uplink ports : 4 x 1/10 Gbps SFP+
• Redundant power supplies : 2
• Fan Tray : 1 fan tray with redundant fans
• Fixed Module : 1 I/O module with management, console, and USB flash memory ports
• Dimension (height x width x depth) : 1.72 x 17.3 x 19.7 in. (4.4 x 43.9 x 50.5 cm)
• Net Weight : 20.5 lb (9.3 kg)

N3K-C3048TP-1GE-Ref Specification

• Physical :· 1RU fixed form-factor switch · 48 10/100/1000-Mbps RJ-45 ports · 4 1/10 Gbps SFP+ uplink ports · 2 redundant power supplies · 1 fan tray with redundant fans · 1 I/O module with management, console, and USB flash memory ports
• Performance :· 176-Gbps switching capacity · Forwarding rate of 132 mpps · Line-rate traffic throughput (both Layer 2 and 3) on all ports · Configurable maximum transmission units (MTUs) of up to 9216 bytes (jumbo frames)
• MAC addresses :128,000
• Number of VLANS :4096
• Spanning-tree instances :· RSTP: 512 · MSTP: 64
• ACL entries :2000 ingress 1000 egress
• Routing table :16,000 prefixes and 16,000 host entries 8000 multicast routes
• Number of EtherChannels :52 (with vPC)
• Number of ports per EtherChannel :16
• Buffers :9 MB shared
• Boot flash memory :2 GB
• Number of power supplies :2 (redundant)
• Typical operating power :120 watts (W) (48p of 1G and 4p of 10G/SR at 100% load, with 2 power supply units [PSUs])
• Maximum power :124W
• AC PSUs Input voltage Frequency Efficiency : 100 to 240 VAC 50 to 60 Hz 89 to 91% at 220V
• DC PSUs Input voltage Maximum current Efficiency : -40 to -72 VDC 33A 85 to 88%
• Typical heat dissipation :409 BTU/hr (48p of 1G and 4p of 10G/SR at 100% load, with 2 PSUs)
• Maximum heat dissipation :423 BTU/hr
• Cooling :Forward and reversed airflow schemes Forward airflow: Port-side exhaust (air enters through fan-tray and power supplies and exits through ports) Reversed airflow: Port-side intake (air enters through ports and exits through fan tray and power supplies) Single fan tray with redundant fans Hot swappable (must swap within 1 minute)
• Measured sound power (maximum) Fan speed: 40% duty cycle Fan speed: 60% duty cycle Fan speed: 100% duty cycle :63.9 dBA 64.7 dBA 66.4 dBA
• Dimensions (height x width x depth) :1.72 x 17.3 x 19.7 in. (4.4 x 43.9 x 50.5 cm)
• Weight :20.5 lb (9.3 kg)
• Operating temperature :32 to 104°F (0 to 40°C)
• Storage temperature :-40 to 158°F (-40 to 70°C)
• Operating relative humidity :10 to 85% noncondensing Up to 5 days at maximum (85%) humidity Recommend ASHRAE data center environment
• Storage relative humidity :5 to 95% noncondensing
• Altitude :0 to 10,000 ft (0 to 3000m)