Planet PL-SGS-5220-24P2X L2+ Stackable Yönetilebilir Switch

Physical Port

• 24-Port 10/100/1000BASE-T RJ45 copper with IEEE 802.3at / 802.3af Power over Ethernet Injector function
• 4 100/1000BASE-X mini-GBIC/SFP slots, shared with Port-21 to Port-24 compatible with 100BASE-FX SFP
• 2 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP
• 2 10GBASE-SR/LR SFP+ stackable slots
• RJ45 console interface for basic management and setup

Stacking Features

• Physical stacking up to 16 units, 384 Gigabit ports, 32 10 Gigabit ports
• Single IP address stack management
• Stacking architecture supports Chain and Ring mode
• Plug and Play connectivity
• Mirror across stack
• Link Aggregation groups spanning multiple switches in a stack
• Physical MAC address learning with MAC table synchronization across stack

Power over Ethernet

- Total PoE power budget control

- Per port PoE function enable/disable

- PoE Port Power feeding priority

- Per PoE port power limitation

- PD classification detection

- PD alive-check

- PoE schedule

- PD power recycling schedule

• Complies with IEEE 802.3at High Power over Ethernet end-span PSE
• Complies with IEEE 802.3af Power over Ethernet end-span PSE
• Up to 24 ports of IEEE 802.3af / 802.3at devices powered
• Supports PoE Power up to 30.8 watts for each PoE port
• Auto detects powered device (PD)
• Circuit protection prevents power interference between ports
• Remote power feeding up to 100 meters
• PoE Management

Layer 2 Features

- Broadcast / Multicast / Unknown unicast

- IEEE 802.1Q tagged VLAN

- Up to 255 VLANs groups, out of 4094 VLAN IDs

- Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)

- Private VLAN Edge (PVE)

- Protocol-based VLAN

- MAC-based VLAN

- Voice VLAN

- 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

- 802.3ad Link Aggregation Control Protocol (LACP)

- Cisco ether-channel (static trunk)

- Maximum 14 trunk groups, up to 8 ports per trunk group

- Up to 40Gbps bandwidth (full duplex mode)

• 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 and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
• Storm Control support
• Supports VLAN
• Supports Spanning Tree Protocol
• Supports Link Aggregation
• Provides port mirror (many-to-1)
• Port mirroring to monitor the incoming or outgoing traffic on a particular port
• Loop protection to avoid broadcast loops

Layer 3 IP Routing Features

• Supports maximum 128 static routes and route summarization

Quality of Service

- IEEE 802.1p CoS

- TOS / DSCP / IP Precedence of IPv4/IPv6 packets

- IP TCP/UDP port number

- Typical network application

• Ingress Shaper and Egress Rate Limit per port bandwidth control
• 8 priority queues on all switch ports
• Traffic classification
• 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
• DSCP remarking

Multicast

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

Security

- 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

• Authentication
• 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

Management

- Console / Telnet Command Line Interface

- Web switch management

- SNMP v1, v2c, and v3 switch management

- SSH / SSL secure access

- Firmware upload/download via HTTP / TFTP

- Reset button for system reboot or reset to factory default

- Dual Images

- ICMPv6 / ICMPv4 Remote Ping

- Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues

• IPv4 and IPv6 dual stack management
• Switch Management Interfaces
• IPv6 IP Address / NTP / DNS management
• Built-in Trivial File Transfer Protocol (TFTP) client
• BOOTP and DHCP for IP address assignment
• System Maintenance
• DHCP Relay
• DHCP Option82
• User Privilege levels control
• NTP (Network Time Protocol)
• Link Layer Discovery Protocol (LLDP) and LLDP-MED
• Network Diagnostic
• SMTP / Syslog remote alarm
• Four RMON groups (history, statistics, alarms and events)
• SNMP trap for interface Link Up and Link Down notification
• System Log
• PLANET Smart Discovery Utility for deploy management