N3K-C3048TP-1GE Specification
N3K-C3048TP-1GE 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) |
|
Hardware tables and scalability |
|
|
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 |
|
Power |
|
|
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) |
|
Sound |
|
|
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 |
|
Environment |
|
|
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) |