NETGEAR GS728TP 28-PORT GIGABIT SMART PoE SWITCH

Interfaces: 24 10/100/1000 Mbps auto-sensing Gigabit-Ethernet switching ports, and 
four dedicated 1000M SFP fi ber ports.
PoE Ports: •Port 1-8: IEEE 802.3at PoE+, providing up to 30W of DC power through 
each port
•Port 9-24: IEEE 802.3af PoE, providing up to 15.4W of DC power through each port

Performance Specification
Bandwidth: 56 Gbps
Acoustic noise(ANSI-S10.12): 31.8 dBA
Mean Time Between Failures (MTBF): 345,901 hours
Heat Dissipation (at AC 97VAC/47Hz and full PoE load): 901.2 Btu/H

IEEE Network Protocols
IEEE 802.3 Ethernet: IEEE 802.3z Gigabit Ethernet 1000BASE-SX/LX
IEEE 802.3i 10BASE-T: IEEE 802.3ae 10-Gigabit Ethernet
IEEE 802.3u 100BASE-T: IEEE 802.3ad Trunking (LACP)
IEEE 802.3ab 1000BASE-T: IEEE 802.1AB LLDP with ANSI/TIA-1057 (LLDP-MED)
IEEE 802.1Q VLAN Tagging: IEEE 802.1p Class of Service
IEEE 802.3x full-duplex flow control: IEEE 802.3 af (PoE)

Physical Specifications
Dimensions: 440 x 257 x 44 mm
Weight: 3.73 kg

Power Consumption (When All Ports Used, Line-Rate Traffic and Max PoE)
Worst case, all ports used,line-rate traffic, max PoE: 264W

Performance Specification
•Forwarding modes
    ◦Store-and-forward
•4 Priority queues
•Priority queuing
    ◦Weighted Round Robin (WRR)
•MAC Address database size
    ◦8,000 media access control (MAC) addresses
•Addressing 48-bit MAC address
•1K Multicast groups
•32 Static Routes
•15 Routed VLANs
•1024 ARP Cache entries
•8K DHCP snooping bindings
•1024 DHCP static entries
•480 rules shared for MAC, IP and IPv6 ACLs
•Packet size of 9k for Jumbo frame support