LonRise Equipment Co. Ltd.
LonRise Equipment Co. Ltd. Better Service Better Business
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The Cisco Nexus 3548-XL have the following hardware configuration:
· 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 and 2.3 QuickConnect connector type
· One 10/100/1000 management port
· One RS-232 serial console port
· Two USB ports
· Locator LED
· Locator LED button
Support for both port-side exhaust and port-side intake airflow schemes is available. Port-side exhaust airflow is useful when the port side of the switch sits on a hot aisle and the power supply side sits on a cold aisle. Port-side intake airflow is useful when the power supply side of the switch sits on a hot aisle and the port side sits on a cold aisle.
N3K-C3548P-XL Specification | ||
| 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 specifications common to all switches | ||
| Mode | Normal mode | Warp mode |
| Number of MAC addresses | 64,000 | 8000 |
| Number of IPv4 unicast routes | 24,000 | 4000 |
| Number of IPv4 hosts | 64,000 | 8000 |
| Number of IPv4 multicast routes | 8000 | 8000 |
| 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 | 16 GB | |
| Boot flash memory | 16 GB | |
| Number of power supplies | 2 (redundant) | |
| Power supply types | · AC (forward and reversed airflow) · DC (forward and reversed airflow) | |
| Input voltage | 100 to 240 VAC | |
| Frequency | 50 to 60 Hz | |
| Power supply efficiency | 89 to 91% at 220V | |
| 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) | ||
| 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 to85% 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) | |
