Planet SGS-6340-48T4S Layer 3 48-Port 10/100/1000T + 4-Port 1000X SFP Stackable Managed Switch

Planet SGS-6340-48T4S Features

Physical Ports

• 48-Port 10/100/1000BASE-T Gigabit Ethernet RJ45
• 4 1000BASE-X mini-GBIC/SFP slots
• RJ45 to DB9 console interface for switch basic management and setup

IP Stacking

• Connects with stack member via both Gigabit TP and SFP interfaces
• Single IP address management, supporting up to 24 units stacked together

IP Routing Features

• Supports maximum 128 static routes and route summarization
• Supports dynamic routing protocol: RIP and OSPF

Layer 2 Features

• Complies with the IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z Gigabit Ethernet standard
• Supports auto-negotiation and half-duplex/full-duplex modes for all 10BASE-T, 100BASE-TX and 1000BASE-T ports
• Auto-MDI/MDI-X detection on each RJ45 port
• Prevents packet loss flow control
- IEEE 802.3x pause frame flow control for full-duplex mode- Back-pressure flow control in half-duplex mode
• High performance Store-and-Forward architecture, broadcast storm control, port loopback detect
• 16K MAC address table, automatic source address learning and aging
• Supports VLAN
- IEEE 802.1Q tag-based VLAN- GVRP for dynamic VLAN management- Up to 256 VLANs groups, out of 4041 VLAN IDs- Provider Bridging (VLAN Q-in-Q, IEEE 802.1ad) supported- Private VLAN Edge (PVE) supported- GVRP protocol for Management VLAN- Protocol-based VLAN- MAC-based VLAN- IP subnet VLAN
• Supports Link Aggregation
- Maximum 128 trunk groups, up to 8 ports per trunk group- IEEE 802.3ad LACP (Link Aggregation Control Protocol)- Cisco ether-channel (static trunk)
• Supports Spanning Tree Protocol
- STP, IEEE 802.1D (Classic Spanning Tree Protocol)- RSTP, IEEE 802.1w (Rapid Spanning Tree Protocol)- MSTP, IEEE 802.1s (Multiple Spanning Tree Protocol, spanning tree by VLAN)- Supports BPDU & root guard
• Port mirroring to monitor the incoming or outgoing traffic on a particular port (many to many)
• Provides port mirror (many-to-1)

Quality of Service

• 8 priority queues on all switch ports
• Supports for strict priority and WRR (Weighted Round Robin) CoS policies
• Traffic classification
- IEEE 802.1p CoS/ToS- IPv4/IPv6 DSCP- Port-based WRR
• Strict priority and WRR CoS policies

Multicast

• Supports IPv4 IGMP snooping v1, v2 and v3, IPv6 MLD v1 and v2 snooping
• Querier mode supports
• Supports Multicast VLAN Register (MVR)

Security

• IEEE 802.1x port-based network access authentication
• MAC-based network access authentication
• Built-in RADIUS client to co-operate with the RADIUS servers for IPv4 and IPv6
• TACACS+ login users access authentication
• IP-based Access Control List (ACL)
• MAC-based Access Control List
• Supports DHCP snooping
• Supports ARP inspection
• IP Source Guard prevents IP spoofing attacks
• Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding

Management

• Management IP for IPv4 and IPv6
• Switch Management Interface- Console/Telnet Command Line Interface- Web switch management- SNMP v1, v2c, and v3 switch management- SSH/SSL secure access
• BOOTP and DHCP for IP address assignment
• Firmware upload/download via TFTP or HTTP Protocol for IPv4 and IPv6
• SNTP (Simple Network Time Protocol) for IPv4 and IPv6
• User privilege levels control
• Syslog server for IPv4 and IPv6
• Four RMON groups 1, 2, 3, 9 (history, statistics, alarms and events)
• Supports ping, trace route function for IPv4 and IPv6

Planet SGS-6340-48T4S Overview

Powerful Layer 3 Gigabit Routing Solution for Enterprise Backbone and Data Center Networking
PLANET SGS-6340-48T4S is a Layer 3 Stackable Managed Gigabit Switch that provides high-density performance, Layer 3 static routing, RIP (Routing Information Protocol) and OSPF (Open Shortest Path First). With 104Gbps switching fabric, the SGS-6340-48T4S can handle extremely large amounts of data in a secure topology linking to an enterprise backbone or high capacity servers. The powerful WRR (Weighted Round Robin) and Network Security features make the SGS-6340-48T4S perform effective data traffic control for ISP and enterprise VoIP, video streaming, and multicast applications.

Layer 3 Routing Support
The SGS-6340-48T4S enables the administrator to conveniently boost network efficiency by configuring Layer 3 static routing manually, the RIP (Routing Information Protocol) or OSPF (Open Shortest Path First) settings automatically. The RIP can employ the hop count as a routing metric and prevent routing loops by implementing a limit on the number of hops allowed in a path from the source to a destination. The maximum number of hops allowed for the RIP is 15. The OSPF is an interior dynamic routing protocol for autonomous system based on link-state. The protocol creates a link-state database by exchanging link-states among Layer3 switches, and then uses the Shortest Path First algorithm to generate a route table based on that database.

Abundant IPv6 Support
The SGS-6340-48T4S provides IPv6 management and enterprise-level secure features such as SSH, ACL, WRR and RADIUS authentication. The SGS-6340-48T4S thus helps the enterprises to step in the IPv6 era with the lowest investment. In addition, you don’t need to replace the network facilities when the IPv6 FTTx edge network is built.

High Performance
The SGS-6340-48T4S provides 48 10/100/1000Mbps Gigabit Ethernet ports with 4 additional Gigabit SFP slots. It boasts a high-performance switch architecture that is capable of providing non-blocking switch fabric and wire-speed throughput as high as 104Gbps, which greatly simplifies the tasks of upgrading the LAN for catering to increasing bandwidth demands.

Robust Layer 2 Features
The SGS-6340-48T4S can be programmed for basic switch management functions such as port speed configuration, port aggregation, VLAN, Spanning Tree Protocol, WRR, bandwidth control and IGMP snooping. The SGS-6340-48T4S provides 802.1Q tagged VLAN, Q-in-Q, voice VLAN and GVRP Protocol. The VLAN groups allowed to be on the SGS-6340-48T4S will be maximally up to 256. By supporting port aggregation, the SGS-6340-48T4S allows the operation of a high-speed trunk combined with multiple ports. It enables up to 128 groups for trunking with a maximum of 8 ports for each group.

Excellent Traffic Control
The SGS-6340-48T4S is loaded with powerful traffic management and WRR features to enhance services offered by telecoms. The WRR functionalities include wire-speed Layer 4 traffic classifiers and bandwidth limitation which are particularly useful for multi-tenant unit, multi-business unit, Telco, or network service applications. It also empowers the enterprises to take full advantage of the limited network resources and guarantees the best performance in VoIP and video conferencing transmission.

Powerful Security
The SGS-6340-48T4S supports ACL policies comprehensively. The traffic can be classified by source/destination IP addresses, source/destination MAC addresses, IP protocols, TCP/UDP, IP precedence, time ranges and ToS. Moreover, various policies can be conducted to forward the traffic. The SGS-6340-48T4S also provides IEEE 802.1x port based access authentication, which can be deployed with RADIUS, to ensure the port level security and block illegal users.

Efficient Management
The SGS-6340-48T4S supports IP stacking function that helps network managers to easily configure up to 24 switches in the same series via one single IP address instead of connecting and setting each unit one by one. For efficient management, the SGS-6340-48T4S Managed Gigabit Switch is equipped with console, Web and SNMP management interfaces. With its built-in Web-based management interface, the SGS-6340-48T4S offers an easy-to-use, platform-independent management and configuration facility. The SGS-6340-48T4S supports standard Simple Network Management Protocol (SNMP) and can be managed via any standard-based management software. For text-based management, the SGS-6340-48T4S can be accessed via Telnet and the console port. Moreover, the SGS-6340-48T4S offers secure remote management by supporting SSH connection which encrypts the packet content at each session.

Flexibility and Extension Solution
The four mini-GBIC slots built in the SGS-6340-48T4S are compatible with 1000BASE-X and WDM SFP (Small Form-factor Pluggable) fiber-optic modules. The distance can be extended from 550 meters (multi-mode fiber) to 10/50/70/120 kilometers (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and distributions.