Switch Planet 48 Port GS-4210-48T4S

Giới thiệu về Switch planet 48 Port 10/100/1000BASE-T + 4 Port 100/1000BASE-X SFP Managed Gigabit Switch PLANET | GS-4210-48T4S

• Switch planet 48 port tốc độ 1G với đặc điểm nổi bật là có 48 cổng và 4 cổng quang SFP rất phù hợp cho doanh nghiệp sử dụng cáp quang trong topo mạng. Với 4 cổng module quang 1G dùng cáp quang singlemode hoặc cáp quang multimode đem lại đường truyền ổn định trong hệ thống mạng
• Để đạt được truyền tín hiệu mạng 1G nên sử dụng cáp mạng cat5e vinacap, cáp mạng cat5e commscope hoặc cáp cat6 vinacap, cáp mạng cat 6 commscope trở lên

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Tổng quan về Switch planet 48 port có cổng SFP GS-4210-48T4S

• 48 cổng RJ45 10/100/1000BASE-T + 4 slot 100/1000BASE-X mini-GBIC/SFP.
• Tiêu chuẩn IEEE 802.3, IEEE 802.3u, IEEE 802.3ab…
• Các tính chất Store-and-Forward mode với các tốc độ dây và forwarding.
• Hỗ trợ 16K 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.

Cổng vật lý switch planet 48 port GS-4210-48T4S

• 48-port 10/100/1000BASE-T Gigabit RJ45 copper
• 4 100/1000BASE-X mini-GBIC/SFP slots
• Reset button for system factory default
• 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, 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 (Protected port)
• 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 and 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 IPv4 IGMP snooping v2 and v3
• Supports IPv6 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
• DHCP Option 82
• RADIUS / TACACS+ authentication
• Access Control List
• IPv4 / IPv6 IP-based ACL
• IPv4 / IPv6 IP-based ACE
• MAC-based ACL
• MAC-based ACE
• 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
• IPv4 / IPv6 Web switch management
• Telnet Command Line Interface
• SNMP v1, v2c and v3
• HTTPs secure access
• Built-in Trivial File Transfer Protocol (TFTP) client
• User privilege levels control
• Static and DHCP for IP address assignment
• System Maintenance
• Firmware upload / download via HTTP / TFTP
• Configuration upload / download through HTTP / TFTP
• Dual images.
• Hardware reset button for system reset to factory default
• SNTP Network Time Protocol
• Cable diagnostics
• Link Layer Discovery Protocol (LLDP) and LLDP-MED
• SNMP trap for interface Link Up and Link Down notification
• Event message logging to remote Syslog server
• PLANET Smart Discovery Utility