D-Link Networking DGS-3130-54S DGS-3130 48Ports Managed L3 Gigabit SFP Switch with 6x10GbE Port Brown box

Overview
The DGS-3130 Series is a range of Lite Layer 3 Stackable Managed Switches designed to help connect end-users in a secure enterprise or metro Ethernet access network. These switches support multicast and enhanced security features, making them an ideal Gigabit access layer solution. The DGS-3130-30TS/54TS provide 24 or 48 10/100/1000 Mbps Gigabit Ethernet ports. The DGS-3130-30PS/54PS provide 24 or 48 10/100/1000 Mbps Power over Ethernet (PoE) Gigabit Ethernet ports. The DGS-3130-30S/54S provide 24 or 48 SFP Gigabit Ethernet ports. Each 10/100/1000 Mbps port on the DGS-3130-30PS/54PS supports the IEEE 802.3af and IEEE 802.3at PoE standards. The default power budget for these models is 370 watts and can be expanded to 740 watts with the DPS-700 redundant power supply. The switches are also equipped with a USB 2.0 port, allowing the user to boot images and upload configuration files directly, as well as conveniently save syslog files to an USB 2.0 storage device.
General
Hardware version equal to A
Ports:
DGS-3130-54S
48 x SFP ports
2 x 10GBASE-T ports
4 x 10G SFP+ ports
Optional Redundant Power Supply
DGS-3130-54S :DPS-500A
Console Port
10/100/1000BASE-T RJ-45 port for out-of-band CLI management
Management Port
10/100/1000BASE-T RJ-45 port for out-of-band IP management
Stacking Ports equal to 4
Stacking Cost1
DGS-3130-54S equal to 2
USB Ports
1 x USB 2.0 Type A port
Performance
Switching Capacity
DGS-3130-54S equal to 216 Gbps
64-Byte Packet Forwarding Rate
DGS-3130-54S equal to 161 Mpps
Packet Buffer Memory
DGS-3130-54S equal to 4 MB
Power over Ethernet (DGS-3130-30PS and DGS-3130-54PS only)
PoE Standards
IEEE 802.3af / IEEE 802.3at
PoE Ports
DGS-3130-30PS equal to ports 1 to 24
DGS-3130-54PS equal to ports 1 to 48
PoE Budget
370 W (740 W with DPS-700 RPS)
Physical and Environmental
MTBF (Hours)
DGS-3130-54S equal to 520,861 hours
Acoustics
DGS-3130-54S equal to Max: 54 dB / Min: 37.5 dB
Heat Dissipation
DGS-3130-54S equal to 446.99 BTU/h
Power Input
100 to 240 VAC, 50 to 60 Hz
Max Power Consumption
DGS-3130-54S equal to 131 W
Ventilation
DGS-3130-54S equal to 5 x Smart fans