N3K-C3548P-XL Gigabit LAN Switch N3548-XL 48 SFP+ 10Gbps

N3K-C3548P-XL Gigabit LAN Switch N3548-XL 48 SFP+ ports, Enhanced, Extended Memory. Product Overview 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 960-Gbps switching capacity Forwarding rate of 720 mpps Line-rate traffic throughput (both Layer 2 and 3) on all ports   Specifiation N3K-C3548P-XL Gigabit LAN Switch  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  N3K-C3548P-XL Gigabit LAN Switch Maximum power · 213W  N3K-C3548P-XL Gigabit LAN Switch Typical heat dissipation · 383 BTUs per hr Maximum heat dissipation · 727 BTUs per hr Hardware specifications common to all switches  N3K-C3548P-XL Gigabit LAN Switch 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  N3K-C3548P-XL Gigabit LAN Switch Boot flash memory 16 GB   N3K-C3548P-XL Gigabit LAN Switch 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)