PLANET SGSG-24240 on 24-porttinen SNMP- hallittava ja pinottava kuitukytkin, jossa on 24x SFP- modulipaikkaa sekä 8x jaettua Gigabitin kupariporttia.
Tekniset tiedot:
Physical Port • 24 100/1000Base-X mini-GBIC / SFP slots • 8-Port 10/100/1000Base-T RJ-45 copper, shared with port 1 to 8 • 2 HDMI-like 5GbE Stacking interfaces • RS-232 DB9 console interface for Switch basic management and setup
Stacking • Hardware stack up to 16 units and 384 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 • Hardware learning with MAC table synchronization across stack
Layer 2 Features • 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 VLANs groups, out of 4041 VLAN IDs –Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad) –Private VLAN Edge (PVE) • 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 32Gbps bandwidth (Duplex Mode) • Provides Port Mirror (many-to-1) • Port Mirroring to monitor the incoming or outgoing trafficon a particular port
Quality of Service • 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 • Ingress Shaper and Egress Rate Limit per port bandwidth control • Traffic-policing policies on the switch port • QoS Control List Wizard makes QoS creation and configuration easier and more quickly • DSCP remarking • Voice VLAN Multicast • Supports IGMP Snooping v1, v2 and v3 • Querier mode support • IGMP Snooping port filtering and throttling • Multicast VLAN Registration (MVR)
Security • IEEE 802.1x Port-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
Management • 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 Relay 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 • ICMPv6http://www.planet.com.tw/en/product/product_ov.php?id=30489 | | Hinta: 617.76€ Valm. koodi: PLANET Technology Tuotekoodi: PLANET-SGSW-24240
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