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  2. מתגי POE
  3. WGSW-20160HP

WGSW-20160HP

מוצר קודם | מוצר הבא
תיאור מוצר
16-Port 10/100/1000Mbps 802.3at PoE + 4-Port Gigabit TP / SFP Combo Managed Switch

Physical Port
  • 16-Port 10/100/1000Base-T RJ-45 copper with IEEE 802.3at / 802.3af Power over Ethernet Injector function
  • 4 10/100/1000Mbps TP and SFP shared combo interfaces, SFP(Mini-GBIC) supports 100/1000Mbps dual mode, shared with Port-17 to Port-20
  • RS-232 DB9 console interface for basic management and setup
Power over Ethernet
  • 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 16 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 100m
  • PoE Management
  • – Total PoE power budget control
  • – Per port PoE function enable/disable
  • – PoE Port Power feeding priority
  • – Per PoE port power limit
  • – PD classification detection
  • – PD Alive-check
  • – PoE schedule
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 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 4094 VLAN IDs
  • – Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
  • – Priv
  • 16-Port 10/100/1000Base-T RJ-45 copper with IEEE 802.3at / 802.3af Power over Ethernet Injector function
  • 4 10/100/1000Mbps TP and SFP shared combo interfaces, SFP(Mini-GBIC) supports 100/1000Mbps dual mode, shared with Port-17 to Port-20
  • RS-232 DB9 console interface for basic management and setup
  • Power over Ethernet
  • 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 16 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 100m
  • PoE Management
  • – Total PoE power budget control
  • – Per port PoE function enable/disable
  • – PoE Port Power feeding priority
  • – Per PoE port power limit
  • – PD classification detection
  • – PD Alive-check
  • – PoE schedule
  • ate VLAN Edge (PVE)
  • – Protocol-based VLAN
  • – MAC-based VLAN
  • – 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 10 trunk groups, up to 16 ports per trunk group
  • – Up to 32Gbps bandwiDTh (Full Duplex Mode)
  • 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
Quality of Service
  • Ingress Shaper and Egress Rate Limit per port bandwiDTh control
  • 8 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
  • 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
  • Source MAC / IP aDTress binding
  • DHCP Snooping to filter untrusted DHCP messages
  • Dynamic ARP Inspection discards ARP packets with invalid MAC aDTress to IP aDTress binding
  • IP Source Guard prevents IP spoofing attacks
  • Auto DoS rule to defend DoS attack
  • IP aDTress 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 ADTress / NTP / DNS management
  • Built-in Trivial File Transfer Protocol (TFTP) client
  • BOOTP and DHCP for IP aDTress assignment
  • Firmware upload/download via HTTP / TFTP
  • DHCP Relay
  • DHCP Option82
  • 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


Specification