8-Port 10/100/1000Mbps + 2-Port 100/1000X SFP Managed Ethernet Switch PLANET GSD-1020S

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8-Port 10/100/1000Mbps + 2-Port 100/1000X SFP Managed Ethernet Switch PLANET GSD-1020S

–       8 cổng RJ45 10/100/1000Base-T + 2 cổng 100/1000Base-X SFP.

–       Các tính chất Store-and-Forward mode với các tốc độ dây và forwarding.

–       Hỗ trợ 8K cho các địa chỉ MAC.

–       Hỗ trợ 10K cho gói Jumbo.

–       Hỗ trợ chức năng Auto-MDI/MDI-X.

–       Hỗ trợ giao thức CSMA/CD.

–       Thiết kế theo chuẩn A: FCC, CE.

Physical Ports

–       8 10/100/1000Mbps Gigabit Ethernet ports with auto-MDI/MDI-X supported.

–       2 100/1000Base-X mini-GBIC/SFP slots.

Layer 2 Features

–       Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex).

–       High performance Store and Forward architecture, broadcast storm control, runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth.

–       Supports VLAN.

–       IEEE 802.1Q tagged VLAN.

–       Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad).

–       Protocol VLAN.

–       Voice VLAN.

–       Private VLAN.

–       Management VLAN.

–       GVRP.

–       Supports Spanning Tree Protocol

–       STP (Spanning Tree Protocol).

–       RSTP (Rapid Spanning Tree Protocol).

–       MSTP (Multiple Spanning Tree Protocol).

–       STP BPDU Guard, BPDU Filtering and BPDU Forwarding.

–       Supports Link Aggregation

–       IEEE 802.3ad Link Aggregation Control Protocol (LACP).

–       Cisco ether-channel (Static Trunk).

–       Maximum 8 trunk groups, up to 8 ports per trunk group.

–       Provides Port Mirror (many-to-1).

–       Loop protection to avoid broadcast loops.

Quality of Service

–       Ingress / Egress Rate Limit per port bandwidth control.

–       Storm Control support.

–       Broadcast / Unknown-Unicast / Unknown-Multicast.

–       Traffic classification:

–       IEEE 802.1p CoS.

–       TOS / DSCP / IP Precedence of IPv4/IPv6 packets.

–       Strict priority and Weighted Round Robin (WRR) CoS policies.

Multicast

–       Supports IGMP Snooping v2 and v3.

–       Supports MLD Snooping v1, v2.

–       IGMP Querier mode support.

–       IGMP Snooping port filtering.

–       MLD Snooping port filtering.

Security

–       Authentication

–       IEEE 802.1X Port-based network access authentication.

–       Built-in RADIUS client to co-operate with the RADIUS servers.

–       RADIUS / TACACS+ login user access authentication.

–       Access Control List

–       IPv4 / IPv6 IP-based ACL.

–       MAC-based ACL.

–       MAC Security

–       Static MAC.

–       MAC Filtering.

–       Port Security for Source MAC address entries filtering.

–       DHCP Snooping to filter distrusted DHCP messages.

–       Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding.

–       IP Source Guard prevents IP spoofing attacks.

–       DoS Attack Prevention.

–       SSH/SSL.

Management

–       IPv4 and IPv6 dual stack management.

–       Switch Management Interface.

–       Web switch management.

–       Telnet Command Line Interface.

–       SNMP v1, v2c and v3.

–       SSH / SSL secure access.

–       User Privilege Levels Control.

–       Built-in Trivial File Transfer Protocol (TFTP) client.

–       BOOTP and DHCP for IP address assignment.

–       System Maintenance.

–       Firmware upload / download via HTTP / TFTP.

–       Configuration upload / download through Web interface.

–       Hardware reset button for system reboot or reset to factory default.

–       SNTP Network Time Protocol.

–       Cable Diagnostics.

–       Link Layer Discovery Protocol (LLDP) Protocol and LLDP-MED.

–       SNMP trap for interface Link Up and Link Down notification.

–       Event message logging to remote Syslog server.

–       Four RMON groups (history, statistics, alarms, and events).

–       PLANET Smart Discovery Utility.