Διαχειριζόμενο L3 Δικτυακό Switch PLANET GS-6311-16S8C4XR Gigabit Ethernet 8 Θύρες

PLANET GS-6311-16S8C4XR is a managed Layer 3 network switch designed for enterprise backbone and data center environments. It provides 24 SFP 100/1000BASE-X ports, 8 shared 10/100/1000BASE-T RJ45 ports, and 4 1G/10G SFP+ ports in a 1U rugged chassis with a 128 Gbps switching fabric and a MAC table capacity suitable for high-density deployments.

Advantages

The GS-6311-16S8C4XR delivers high-performance 10Gbps uplinks, non-blocking wire-speed throughput and flexible SFP/SFP+ dual-speed support for SR/LR and SX/LX transceivers. It supports Layer 3 static routing, RIP and OSPF for dynamic path selection, rich multicast features including IGMP/MLD snooping and Multicast VLAN Register, and full IPv6 management with SSH, ACL and RADIUS support. Built-in redundancy technologies such as ITU-T G.8032 ERPS and MSTP enable fast recovery in ring topologies, while DHCP Snooping, IP Source Guard, Dynamic ARP Inspection and comprehensive L2–L4 ACLs provide strong network security. Management options include console, web GUI, Telnet/CLI and SNMPv3/SSHv2 for secure remote administration.

Suitable for

• Enterprise backbone aggregation and distribution layers
• Data center uplink and top-of-rack switching
• Internet service provider edge and high-capacity server connectivity
• VoIP, video streaming and multicast deployment scenarios

Key specifications

• Ports: 24 × 100/1000BASE-X SFP, 8 × 10/100/1000BASE-T (shared with ports 1–8), 4 × 1G/10G SFP+
• Switching capacity: 128 Gbps
• MAC address table: 16,000 entries (manufacturer spec)
• Layer 3: static routing, RIP, OSPF
• Multicast: IGMPv1/v2/v3 snooping, MLDv1/v2 snooping, MVR
• Security: L2–L4 ACL, 802.1x, DHCP Snooping, IP Source Guard, DAI
• Management: Web GUI, CLI (console/Telnet), SNMPv3, SSHv2
• Form factor: 1U rackmount; weight ~3.495 kg

How to use

Mount the switch in a standard 19-inch rack using the supplied brackets and connect SFP/SFP+ transceivers or copper Ethernet cables to the appropriate ports. Access the device via the web GUI, console, Telnet or SSH to configure VLANs, port aggregation, Layer 3 routing (static, RIP, OSPF), multicast controls and security policies. For SFP+ ports, select compatible 10G or 1G transceivers according to required distance and speed; enable SFP-DDM to monitor transceiver parameters. Use SNMPv3 for encrypted monitoring and integrate RADIUS if centralized authentication is required.

Recommendations

For ring topologies or networks requiring fast recovery, enable ITU-T G.8032 ERPS and MSTP to achieve sub-15ms recovery in simple ring setups. When deploying multicast services, use IGMP/MLD snooping and MVR to limit multicast flooding. Combine DHCP Snooping, IP Source Guard and Dynamic ARP Inspection to protect against IP/MAC spoofing. Choose SFP+ transceivers that match distance and fiber type and monitor them via SFP-DDM for preventive maintenance.