Mô tả
Switch Cisco Nexus N3K-C3048TP-1GE 48-Ports 10/100/1000M+ 04 Port 10G SFP+
Tình trạng:
-
- Tồn kho: Hàng có sẵn
- Hàng chính hãng, tháo máy server
- Hàng đã qua sử dụng
- Hình thức gần như mới 95%,
- Nguyên bản, chưa sửa chữa
- Bảo hành: 01 tháng (mặc định), 06 tháng, 12 tháng (tùy chọn)
Thông số kỹ thuật :
| Description |
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) |
Các module quang cisco 1G sử dụng cho cisco N3K-C3048TP-1GE:
| Part Number |
Description |
| SFP-10G-SR |
10GBASE-SR SFP+ module (multimode fiber [MMF]) |
| SFP-10G-SR-S |
Cisco 10GBASE-SR SFP+ Module for MMF |
| SFP-10G-LR |
10GBASE-LR SFP+ module (single-mode fiber [SMF]) |
| SFP-10G-LRM |
Cisco 10GBASE-LRM SFP+ Module for MMF and SMF |
| SFP-10G-ZR |
Cisco multirate 10GBASE-ZR, 10GBASE-ZW and OTU2e SFP+ Module for SMF |
| SFP+ DWDM |
Cisco 10GBASE DWDM SFP+, Type 40 |
| SFP-H10GB-CU1M |
10GBASE-CU SFP+ cable 1m (Twinax cable) |
| SFP-H10GB-CU3M |
10GBASE-CU SFP+ cable 3m (Twinax cable) |
| SFP-H10GB-CU5M |
10GBASE-CU SFP+ cable 5m (Twinax cable) |
| SFP-H10GB-ACU7M |
10GBASE-CU SFP+ Cable 7 Meter, active |
| SFP-H10GB-ACU10M |
10GBASE-CU SFP+ Cable 10 Meter, active |
| SFP-10G-AOC1M-10M |
10GBASE-AOC SFP+ Cable 1 Meter – 10 Meter |
Các loại nguồn sử dụng cho switch cisco N3K-C3048TP-1GE:
| N2200-PAC-400W |
N2K/3K 400W AC Power Supply, Forward airflow (port side exhaust) |
| N2200-PAC-400W-B |
N2K/3K 400W AC Power Supply, Reversed airflow (port side intake) |
| N2200-PDC-400W |
N2K/3K 400W DC Power Supply, Forward airflow (port side exhaust) |
| N3K-PDC-350W-B |
N3K Series 350W DC Power Supply, Reversed airflow (port side intake) |
Các loại Fan sử dụng cho switch cisco N3K-C3048TP-1GE:
| N3K-C3048-FAN |
Nexus 3048 Fan Module, Forward airflow (port side exhaust) |
| N3K-C3048-FAN-B |
Nexus 3048 Fan Module, Reversed airflow (port side intake) |
License sử dụng cho switch cisco N3K-C3048TP-1GE:
| N3K-C3048-BAS1K9 |
Nexus 3048 Layer 3 Base License |
| N3K-C3048-LAN1K9 |
Nexus 3048 Layer 3 LAN Enterprise License (Requires N3K-C3048-BAS1K9 License) |
| NDB-FX-SWT-K9 |
License for Tap/SPAN aggregation using Cisco Nexus Data Broker |
Hình ảnh tham khảo :
Switch Cisco Nexus N3K C3048TP 1GE 48 Ports 101001000M+ 04 Port 10G SFP+ 01
Switch Cisco Nexus N3K C3048TP 1GE 48 Ports 101001000M+ 04 Port 10G SFP+ 04
Switch Cisco Nexus N3K C3048TP 1GE 48 Ports 101001000M+ 04 Port 10G SFP+ 02
Switch Cisco Nexus N3K C3048TP 1GE 48 Ports 101001000M+ 04 Port 10G SFP+ 03
