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.

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