Product Model: N3K-C3048TP-1GE
Retail Price: US$3,459.00
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N3K-C3048TP-1GE is one of the Cisco Nexus 3048 switches. Cisco Nexus 3048 Switch is a line-rate Gigabit Ethernet top-of-rack (ToR) switch and is part of the Cisco Nexus 3000 Series Switches portfolio. Cisco Nexus 3048, provides compact one-rack-unit (1RU) form factor and integrated Layer 2 and 3 switching, Cisco NX?OS Software operating system, and supports both forward and reversed airflow schemes with AC and DC power inputs.
Quick Spec
Figure 1 shows the appearance.
Table 1 shows the quick spec.
|
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) |
Product Details
Figure 2 shows the front panel of N3K-C3048TP-1GE.
Note:
|
¢Ù |
48 x 10/100/1000-Mbps |
|
¢Ú |
4 x 1/10 Gbps SFP+ |
Figure 3 shows the back panel of N3K-C3048TP-1GE.
Note:
|
¢Ù |
Power Connector |
|
¢Ú |
Fan Tray |
|
¢Û |
Power Connector |
|
¢Ü |
1 I/O module with management, console, and USB flash memory ports |
The Cables and Optics
Table 2 shows the supported cables and optics of N3K-C3048TP-1GE.
|
Model |
Description |
|
SFP-10G-SR |
10GBASE-SR SFP+ Module |
|
SFP-10G-LR |
10GBASE-LR SFP+ Module |
|
SFP-H10GB-CU1M |
10GBASE-CU SFP+ Cable 1 Meter |
|
SFP-H10GB-CU3M |
10GBASE-CU SFP+ Cable 3 Meter |
|
SFP-H10GB-CU5M |
10GBASE-CU SFP+ Cable 5 Meter |
Compare to Similar Item
Table 3 shows the comparison.
|
Part Number |
N3K-C3048TP-1GE |
N3K-C3548P-10GX |
|
Switching Capacity |
176-Gbps |
960-Gbps |
|
Forwarding rate |
132 mpps |
720 Mpps |
|
Configurable maximum transmission units (MTUs) |
up to 9216 bytes (jumbo frames) |
Up to 9216 bytes (jumbo frames) |
|
Form Factor |
1RU |
1RU |
|
Ports |
48 x 10/100/1000-Mbps |
48 x fixed SFP+ ports (1 or 10 Gbps) |
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N3K-C3048TP-1GE Datasheet
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) |