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.
Đặc tính kỹ thuật
|
Hardware Specifications |
|
|
Copper Ports |
8 x 10/100/1000Base-T RJ45 Auto-MDI/MDI-X ports |
|
SFP/mini-GBIC Slots |
2 100/1000Base-X SFP interfaces |
|
Supports 100/1000Mbps dual mode and DDM |
|
|
Switch Architecture |
Store-and-Forward |
|
Switch Fabric |
20Gbps / non-blocking |
|
Switch Throughput @ 64Bytes |
14.8Mpps |
|
Address Table |
8K entries |
|
Shared Data Buffer |
512K Bytes |
|
Flow Control |
IEEE 802.3x pause frame for full-duplex |
|
Back pressure for half-duplex |
|
|
Jumbo Frame |
10K bytes |
|
Reset Button |
< 5 sec: System reboot |
|
> 5 sec: Factory default |
|
|
LED |
System: |
|
Power (Green) |
|
|
10/100/1000T RJ45 Interfaces (Port 1 to Port 8): |
|
|
1000Mbps (Orange), LNK/ACT (Green) |
|
|
100/1000Mbps SFP Interfaces (Port 9 to Port 10): |
|
|
1000Mbps (Orange), LNK/ACT (Green) |
|
|
Layer 2 Functions |
|
|
Port Mirroring |
TX / RX / Both |
|
Many-to-1 monitor |
|
|
VLAN |
802.1Q Tagged-based VLAN |
|
Up to 256 VLAN groups, out of 4094 VLAN IDs |
|
|
802.1ad Q-in-Q tunneling |
|
|
Voice VLAN |
|
|
Protocol VLAN |
|
|
Private VLAN (Protected port) |
|
|
GVRP |
|
|
Link Aggregation |
IEEE 802.3ad LACP and static trunk |
|
Supports 8 groups of 8-port trunk |
|
|
Spanning Tree Protocol |
STP / RSTP / MSTP |
|
IGMP Snooping |
IGMP (v2/v3) Snooping |
|
IGMP Querier |
|
|
Up to 256 multicast groups |
|
|
MLD Snooping |
MLD (v1/v2) Snooping, up to 256 multicast groups |
|
Access Control List |
IPv4/IPv6 IP-based ACL / MAC-based ACL |
|
QoS |
8 mapping ID to 8 level priority queues |
|
- Port Number |
|
|
- 802.1p priority |
|
|
- 802.1Q VLAN tag |
|
|
- DSCP field in IP Packet |
|
|
Traffic classification based, Strict priority and WRR |
|
|
Security |
IEEE 802.1X - Port-based authentication |
|
Built-in RADIUS client to co-operate with RADIUS server |
|
|
RADIUS / TACACS+ user access authentication |
|
|
IP-MAC port binding |
|
|
MAC Filter |
|
|
Static MAC Address |
|
|
DHCP Snooping and DHCP Option82 |
|
|
STP BPDU Guard, BPDU Filtering and BPDU Forwarding |
|
|
DoS Attack Prevention< |
|
