Standards: IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3ab Gigabit Ethernet
IEEE 802.3z Gigabit Ethernet
IEEE 802.3x Full-duplex flow control
IEEE 802.1Q VLAN
IEEE 802.1p QoS
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
Primary Ports: 8 x 10/100BASE-TX RJ45 copper with PoE in-line supported
2 x 10/100/1000BASE-T RJ45 copper
2 x 1000BASE-X mini-GBIC / SFP slots to share with Port-9 to Port-10
Standards: IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3ab Gigabit Ethernet
IEEE 802.3z Gigabit Ethernet over Fiber-Optic
IEEE 802.3x Full-duplex flow control
IEEE 802.1Q VLAN
IEEE 802.1p QoS
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
Primary Ports: 24 x 10/100BASE-TX RJ45 copper with 24-port IEEE 802.3at / af PoE injector
2 x 10/100/1000BASE-T Gigabit RJ45 copper
2 x 1000BASE-X mini-GBIC / SFP slots, shared with port-25 to port-26
Standards: IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX / 100BASE-FX
IEEE 802.3z Gigabit SX / LX
IEEE 802.3ab Gigabit 1000T
IEEE 802.3ae 10Gb/s Ethernet
IEEE 802.3x flow control and back pressure
IEEE 802.3ad port trunk with LACP
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.1s Multiple Spanning Tree Protocol
IEEE 802.1p Class of service
IEEE 802.1Q VLAN tagging
IEEE 802.1x port authentication network control
IEEE 802.3af Power over Ethernet
IEEE 802.3at Power over Ethernet Plus
IEEE 802.1ab LLDP
RFC 768 UDP
RFC 793 TFTP
RFC 791 IP
RFC 792 ICMP
RFC 2068 HTTP
RFC 1112 IGMP v1
RFC 2236 IGMP v2
RFC 3376 IGMP v3
RFC 2710 MLD v1
FRC 3810 MLD v2
Primary Ports: 24 x 10/100/1000BASE-T Gigabit Ethernet RJ45 ports with IEEE 802.3at PoE+ injector
4 x 100/1000BASE-X mini-GBIC/SFP combo interface with Port-21 to Port-24
4 x 10GBASE-SR/LR ...
Primary Ports: 16 x fixed Gigabit Ethernet SFP ports
Ports 1 - 8 support MACSec
8 x Combo GbE (SFP and RJ45) dual-personality 1000 Mbps ports
4 x SFP+ 10 GbE ports
1 x port expansion module slot
Supports a maximum of 6 SFP+ ports or 2 x 1/10GBASE-T ports or 2 x 40G bE ports, with optional module
Buffer Memory: 4MB
Power: Input voltage:
100-240V AC, rated (90-264V AC, max)
-48 to -60V DC, rated (-36 to -72V DC, max) (depending on power supply chosen)
Power consumption: 120W (maximum)
Primary Ports: 44 x Autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASETX, IEEE 802.3ab Type 1000Base-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
4 x Combo 10/100/1000BASE-T or 100/1000 Mbps SFP Ports