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

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, 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.