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 802.3x 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 802.1ab LLDP RFC 768 UDP RFC 793 TFTP RFC 791 IP RFC 792 ICMP RFC 2068 HTTP RFC 1112 IGMP version 1 RFC 2236 IGMP version 2
Primary Ports: 8 1000Base-SX/LX/BX SFP interfaces, from port 1 to port 8 Compatible with 100Base-FX SFP, 2 10/ 100/1000Base-T RJ-45 Auto-MDI/MDI-X ports, 1 x RJ-45-to-RS-232 serial port (115200, 8, N, 1)
Standards: IEEE 802.3 Ethernet, 10Base-T
IEEE 802.3u Fast Ethernet, 100Base-TX, 100Base-FX
IEEE 802.3x Full-duplex flow control
Primary Ports: 4 x port 10/100Base-TX RJ-45 with auto MDI / MDI-X function for ISW-511T series
1 x port 100Base-FX interface on ISW-511TS15 for up to 15km (single-mode fiber 9/125µm) transmission distance
Standards: IEEE 802.3 Ethernet, 10Base-T
IEEE 802.3u Fast Ethernet, 100Base-TX, 100Base-FX
IEEE 802.3x Full-duplex flow control
Primary Ports: 4 x port 10/100Base-TX RJ-45 with auto MDI / MDI-X function for ISW-511T series
1 x port 100Base-FX interface on ISW-511T for up to 2 km (multi-mode fiber 62.5/125µm, 50/125µm) transmission distance
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 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, 10Base-T
IEEE 802.3u Fast Ethernet, 100Base-TX, 100Base-FX
IEEE 802.3x Full-duplex flow control
Primary Ports: 4 x port 10/100Base-TX RJ-45 with auto MDI / MDI-X function for ISW-621T series
2 x port 100Base-FX interface on ISW-621T for up to 2km (multi-mode fiber 62.5/125µm, 50/125µm) transmission distance