Switch cisco Nexus N3K-C3548P-10GX Cisco Nexus 3000 Series, là sản phẩm được thiết kế để đơn giản hóa kiến trúc và và hoạt động tại các trung tâm dữ liệu.
Thông số kỹ thuật
| Specifications | |
| Physical |
– 48 fixed SFP+ ports (1 or 10 Gbps)
– Dual redundant hot-swappable power supplies
– Four individual redundant hot-swappable fans
– One 1-PPS timing port, with the RF1.0/2.3 QuickConnect connector type*
– One 10/100/1000-Mbps management port
– One RS-232 serial console port
– Two USB ports
– Locator LED
– Locator LED button
|
| Performance | – 960-Gbps switching capacity – Forwarding rate of 720 mpps – Line-rate traffic throughput (both Layer 2 and 3) on all ports – Configurable MTUs of up to 9216 bytes (jumbo frames) |
| Typical operating power | 112W |
| Maximum power | 213W |
| Typical heat dissipation | 383 BTUs per hr |
| Maximum heat dissipation | 727 BTUs per hr |
| Hardware tables and scalability | |
| Number of MAC addresses | Normal mode: 64,000 Warp mode: 8,00 |
| Number of IPv4 unicast routes | Normal mode: 24,000 Warp mode: 4,000 |
| Number of IPv4 hosts | Normal mode: 64,000 Warp mode: 8,000 |
| Number of IPv4 multicast routes | 8,000 |
| Number of VLANS | 4096 |
| Number of ACL entries | 4096 |
| Number of spanning-tree instances | Rapid Spanning Tree Protocol (RSTP): 512 Multiple Spanning Tree (MST) Protocol: 64 |
| Number of EtherChannels | 24 |
| Number of ports per EtherChannel | 24 |
| Buffer size | 6 MB shared among 16 ports; 18 MB total |
| System memory | 4 GB |
| Boot flash memory | 4 GB |
| Power | |
| Number of power supplies | 2 |
| Power supply types | AC and DC |
| Input voltage | 100 to 240 VAC |
| Frequency | 50 to 60 Hz |
| Power supply efficiency | 89 to 91% at 220V |
| 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)
Four individual, hot-swappable fans (3+1 redundant) |
| Environment | |
| Dimensions (height x width x depth) | 1.72 x 17.3 x 18.38 in. (4.36 x 43.9 x 46.7 cm) |
| Weight | 17.4 lb (7.9 kg) |
| Operating temperature | 32 to 104° F (0 to 40°C) |
| Storage temperature | -40 to 158° F (-40 to 70°C) |
| Relative humidity (operating) |
– 10 to 85% noncondensing
– Up to 5 days at maximum (85%) humidity
– Recommend ASHRAE data center environment
|
| Relative humidity (nonoperating) | 5 to 95% noncondensing |
| Altitude | 0 to 10,000 ft (0 to 3000m) |
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