IGSW-24040T

• 　 24-Port 10/100/1000Base-T Gigabit Ethernet RJ-45
• 　 4 100/1000Base-SX/LX SFP slots, shared with Port-21 to Port-24
• 　 RS-232 DB9 console interface for Switch basic management and setup

• 　 Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
• 　 High performance of Store-and-Forward architecture, broadcast storm control and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
• 　 Storm Control support
• 　　- Broadcast / Multicast / Unknown-Unicast
• 　 Supports VLAN
• 　　- IEEE 802.1Q Tagged VLAN
• 　　- Up to 255 VLAN groups, out of 4094 VLAN IDs
• 　　- Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
• 　　- Private VLAN Edge (PVE)
• 　　- Voice VLAN
• 　 Supports Spanning Tree Protocol
• 　　- STP, IEEE 802.1D Spanning Tree Protocol
• 　　- RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
• 　　- MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
• 　　- BPDU Guard
• 　 Supports Link Aggregation
• 　　- 802.3ad Link Aggregation Control Protocol (LACP)
• 　　- Cisco ether-channel (Static Trunk)
• 　　- Maximum 12 trunk groups, up to 16 ports per trunk group
• 　　- Up to 16Gbps bandwidth (duplex mode)
• 　 Provides Port Mirror (many-to-1)
• 　 Port Mirroring to monitor the incoming or outgoing traffic on a particular port

• 　 Ingress Shaper and Egress Rate Limit per port bandwidth control
• 　 4 priority queues on all switch ports
• 　 Traffic classification
• 　　- IEEE 802.1p CoS
• 　　- TOS / DSCP / IP Precedence of IPv4/IPv6 packets
• 　　- IP TCP/UDP port number
• 　　- Typical network application
• 　 Strict priority and Weighted Round Robin (WRR) CoS policies
• 　 Supports QoS and In/Out bandwidth control on each port
• 　 Traffic-policing policies on the switch port
• 　 QoS Control List Wizard makes QoS creation and configuration easier and more quickly
• 　 DSCP remarking

• 　 Supports IGMP Snooping v1, v2 and v3
• 　 IGMP Snooping port filtering
• 　 Querier mode support
• 　 Multicast VLAN Registration (MVR) support

• 　 IEEE 802.1x Port-based / MAC-based network access authentication
• 　 Built-in RADIUS client to co-operate with the RADIUS servers
• 　 TACACS+ login users access authentication
• 　 RADIUS / TACACS+ users access authentication
• 　 IP-based Access Control List (ACL)
• 　 MAC-Based Access Control List
• 　 Source MAC / IP address binding
• 　 DHCP Snooping to filter un-trusted DHCP messages
• 　 Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
• 　 IP Source Guard prevents IP spoofing attacks
• 　 Auto DoS rule to defend DoS attack
• 　 IP address access management to prevent unauthorized intruder

• 　 Switch Management Interfaces
• 　　- Console / Telnet Command Line Interface
• 　　- Web switch management
• 　　- SNMP v1, v2c, and v3 switch management
• 　　- SSH / SSL secure access
• 　 Four RMON groups (history, statistics, alarms, and events)
• 　 IPv6 IP Address / NTP / DNS management
• 　 Built-in Trivial File Transfer Protocol (TFTP) client
• 　 BOOTP and DHCP for IP address assignment
• 　 Firmware upload / download via HTTP / TFTP
• 　 DHCP Relay and Option 82
• 　 User Privilege levels control
• 　 NTP (Network Time Protocol)
• 　 Link Layer Discovery Protocol (LLDP) Protocol
• 　 Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
• 　 Reset button for system reboot or reset to factory default
• 　 PLANET Smart Discovery Utility for deploy management
• 　 ICMPv6
• 　 Digital Input / Digital Output
• 　 Fault Alarm
• 　 SMTP / Syslog / SNMP Trap remote alarm
• 　 System Log

• 　 100~240V AC / 36~ 72V DC Dual power redundant
• 　 Active-active redundant power failure protection
• 　 Backup of catastrophic power failure on one supply
• 　 Fault tolerance and resilience
• Digital Input / Digital Output
• 　 2 Digital Input (DI)
• 　 2 Digital Output (DO)
• 　 Integrates sensors into auto alarm system
• 　 Transfers alarm to IP network via email and SNNP trap

Specification

 Specification Switch IGSW-24040T EN