Planet L3 46-Port 100/1000BASE-X SFP + 2-Port Gigabit TP/SFP + 4-Port 10G SFP+ Managed Switch | GS-6320-46S2C4XR

48-Port Fiber L3 Managed Switch with 10G Uplinks

10Gbps Fiber and Multiple Dual Speed Fiber Ports Deliver High-speed Networking 
PLANET GS-6320-46S2C4XR Layer 3 Managed Switch features 48 100/1000Mbps SFP ports, 2  shared RJ45 copper ports, 4 10G SFP+ ports and Layer 3 IP routing in a 19-inch metal housing that provides high-density performance. With 10Gbps uplink and 176Gbps switching fabric, the GS-6320-46S2C4XR greatly simplifies the tasks of handling extremely large amounts of data in a secure topology linking to backbone or high capacity servers for ISP and enterprise VoIP, video streaming, and multicast applications.

Layer 3 Dynamic Routing Support
The GS-6320-46S2C4XR enables the administrator to conveniently boost network efficiency by configuring Layer 3 IPv4/IPv6 VLAN static routing manually, and the OSPFv2 (Open Shortest Path First) settings automatically. The OSPF is an interior dynamic routing protocol for autonomous system based on link state. The protocol creates a database for link state by exchanging link states among Layer 3 switches, and then uses the Shortest Path First algorithm to generate a route table based on that database.

Network with Cybersecurity Helps Minimize Security Risks
The GS-6320-46S2C4XR comes with enhanced cybersecurity to fend off cyberthreats and cyberattacks.Iit supports SSHv2, TLS and SSL protocols to provide strong protection against advanced threats. Served as a key point to transmit data to customer's critical equipment in a business network, the cybersecurity feature of the GS-6320-46S2C4XR protects the switch management and enhances the security of the mission-critical network without any extra deployment cost and effort. 

Redundant Ring, Fast Recovery for Critical Network Applications
The GS-6320-46S2C4XR supports redundant ring technology and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology, Spanning Tree Protocol (802.1s MSTP), and redundant power input system into customer’s automation network to enhance system reliability and uptime in harsh factory environments. In a certain simple Ring network, the recovery time could be less than 10ms to quickly bring the network back to normal operation.

AC and DC Redundant Power to Ensure Continuous Operation
The GS-6320-46S2C4XR is equipped with one 100~240V AC power supply unit and one additional 36-60V DC power supply unit for redundant power supply. A redundant power system is also provided to enhance the reliability with either AC or DC power supply unit. The redundant power system is specifically designed to handle the demands of high-tech facilities requiring the highest power integrity. 

Solution for IPv6 Networking
With the support for IPv6/IPv4 protocol, and easy and user-friendly management interfaces, the GS-6320-46S2C4XR is the best choice for IP surveillance, VoIP and wireless service providers to connect with the IPv6 network. It also helps SMBs to step in the IPv6 era with the lowest investment and without having to replace the network facilities even though ISPs establish the IPv6 FTTx edge network.

User-friendly Secure Management
For efficient management, the GS-6320-46S2C4XR is equipped with console, web and SNMP management interfaces. 

With the built-in web-based management interface, the GS-6320-46S2C4XR offers an easy-to-use, platform-independent management and configuration facility. 
The GS-6320-46S2C4XR supports SNMP and it can be managed via any management software based on the standard SNMP v1 and v2 protocols. 
For text-based management, it can be accessed via Telnet and the console port. For reducing product learning time, the GS-6320-46S2C4XR offers Cisco-like command and customer doesn’t need to learn new command from these switches. 
Moreover, the GS-6320-46S2C4XR offers remote secure management by supporting SSH, TLS and SNMPv3 connection which can encrypt the packet content at each session.

SMTP/SNMP Trap Event Alert
The GS-6320-46S2C4XR provides event alert function to help to diagnose the abnormal device owing to whether or not there is a break of the network connection, or the rebooting response.

Robust Layer2 Features
The GS-6320-46S2C4XR can be programmed for advanced switch management function, such as dynamic port link aggregation, Q-in-Q VLAN, Multiple Spanning Tree Protocol (MSTP), Layer 2 to Layer 4  QoS, bandwidth control and IGMP/MLD snooping. The GS-6320-46S2C4XR allows the operation of a high-speed trunk combining multiple ports. Supporting 26 trunk groups, it enables a maximum of up to 16 ports per trunk and supports connection fail-over as well.

Powerful Security
The GS-6320-46S2C4XR offers comprehensive Layer 2 to Layer 4 Access Control List (ACL) for enforcing security to the edge. It can be used to restrict network access by denying packets based on source and destination IP address, TCP/UDP port number or defined typical network applications. Its protection mechanism also comprises 802.1x Port-based and MAC-based user and device authentication. With the private VLAN function, communication between edge ports can be prevented to ensure user privacy. 

Enhanced Security and Traffic Control
The GS-6320-46S2C4XR also provides DHCP Snooping, IP Source Guard and Dynamic ARP Inspection functions to prevent IP snooping from attack and discard ARP packets with invalid MAC address. The network administrator can now build highly-secure corporate networks with considerably less time and effort than before.

Flexible and Extendable 10Gb Ethernet Solution
10G Ethernet is a big leap in the evolution of Ethernet. Each of the 10G SFP+ slots in the GS-6320-46S2C4XR supports dual speed and 10GBASE-SR/LR or 1000BASE-SX/LX. With its 4-port, 10G Ethernet link capability and additional 4-port 1G Ethernet link capability, the administrator now can flexibly choose the suitable SFP/SFP+ transceiver according to the transmission distance or the transmission speed required to extend the network efficiently. The GS-6320-46S2C4XR provides broad bandwidth and powerful processing capacity. 

Intelligent SFP Diagnosis Mechanism
The GS-6320-46S2C4XR supports SFP-DDM (Digital Diagnostic Monitor) function that greatly helps network administrator to easily monitor real-time parameters of the SFP transceivers, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.

Applications

High Availability Mesh Networking Solution for Big Data System
To improve the technology of Optical Fiber Ethernet with highly-flexible, highly-extendable and easy-to-install features, the GS-6320-46S2C4XR offers up to 176Gbps data exchange speed via Optical Fiber interface and the transmission distance can be extended to 120km. The GS-6320-46S2C4XR features strong, rapid, self-recovery capability to prevent interruptions and external intrusions. It incorporates ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) into customer’s automation network to enhance system reliability and uptime. The GS-6320-46S2C4XR is the ideal solution for data centers, service providers and telecoms to build redundant connection and establish high bandwidth for Big Data server farm.

Layer 3 VLAN Routing
With the built-in, robust Layer 3 routing protocols, the GS-6320-46S2C4XR ensures reliable routing between VLANs and network segments. The routing protocols can be applied by VLAN interface with up to 128 routing entries. The GS-6320-46S2C4XR, certainly an ideal solution for industries, offers greater security, control and bandwidth conservation, and high-speed uplink.

Excellent Solution to Core/Data Center Security and QoS Switch
The GS-6320-46S2C4XR performs 176 Gigabits per second non-blocking switch fabric so it can easily provide a local 10Gbps high bandwidth Ethernet network for the backbone of your department. With the four built-in SFP+ ports, the GS-6320-46S2C4XR provides the uplink to the backbone network through the 10G Ethernet LR/SR SFP+ modules. It further improves the network efficiency and protects the network clients by offering the security and QoS features.

Key Features

Physical Port
48 100/1000BASE-X mini-GBIC/SFP slots
Two 10/100/1000BASE-T RJ45 copper ports, shared with Port-1 to Port-2
4 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP
RS-232 RJ45 console interface for switch basic management and setup

Layer 3 IP Routing Features
IP dynamic routing protocol supports OSPFv2
Routing interface provides per VLAN routing mode
Supports maximum 128 static routes and route summarization
Supports hardware-based wire-speed VLAN routing
 
Layer 2 Features
Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
High performance of Store-and-Forward architecture and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
Storm Control support
- Broadcast/Multicast/Unknown unicast
Supports VLAN
- IEEE 802.1Q tagged VLAN
- Up to 255 VLANs groups, out of 4095 VLAN IDs
- Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)
- Private VLAN Edge (PVE)
- Port Isolation
- MAC-based VLAN
- IP Subnet-based VLAN
- Protocol-based VLAN
- VLAN Translation
- Voice VLAN
- GVRP (GARP VLAN Registration Protocol)
Supports Spanning Tree Protocol
- STP, IEEE 802.1D Spanning Tree Protocol
- RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
- MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
- BPDU Guard
Supports Link Aggregation
- 802.3ad Link Aggregation Control Protocol (LACP)
- Cisco ether-channel (static trunk)
- Maximum 26 trunk groups, up to 16 ports per trunk group
Provides port mirror (many-to-1)
Port mirroring to monitor the incoming or outgoing traffic on a particular port
Loop protection to avoid broadcast loops 
Compatible with Cisco uni-directional link detection(UDLD) that monitors a link between two switches and blocks the ports on both ends of the link if the link fails at any point between the two devices
Supports G.8032 ERPS (Ethernet Ring Protection Switching)

Quality of Service
Ingress Shaper and Egress Rate Limit per port bandwidth control
8 priority queues on all switch ports
Traffic classification
- IEEE 802.1p CoS
- TOS/DSCP/IP Precedence of IPv4/IPv6 packets
- IP TCP/UDP port number
- Typical network application
Strict priority and Weighted Round Robin (WRR) CoS policies
Supports QoS and In/Out bandwidth control on each port
Traffic policies on the switch port
DSCP remarking
 
Multicast
Supports IPv4 IGMP Snooping v1, v2 and v3
Supports IPv6 MLD Snooping v1 and v2
Querier mode support
IPv4 IGMP Snooping port filtering
IPv6 MLD Snooping port filtering
Multicast VLAN Registration (MVR) support
 
Security
Authentication
- IEEE 802.1x port-based/MAC-based network access authentication
- IEEE 802.1x authentication with guest VLAN
- Built-in RADIUS client to cooperate with the RADIUS servers
- RADIUS/TACACS+ users access authentication
- Guest VLAN assigns clients to a restricted VLAN with limited services
Access Control List
- IP-based Access Control List (ACL)
- MAC-based Access Control List
Source MAC/IP address binding
DHCP Snooping to filter un-trusted DHCP messages
Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
IP Source Guard prevents IP spoofing attacks
IP address access management to prevent unauthorized intruder
 
Management
IPv4 and IPv6 dual stack management
Switch Management Interfaces
- Web switch management 
- Console/Telnet Command Line Interface 
- SNMP v1 and v2c switch management
- SSHv2, TLSv1.2 and SNMP v3 secure access
SNMP Management
- Four RMON groups (history, statistics, alarms, and events) 
- SNMP trap for interface Link Up and Link Down notification
IPv6 IP Address/NTP/DNS management
BOOTP and DHCP for IP address assignment
System Maintenance
- Firmware upload/download via HTTP
- Reset button for system reboot or reset to factory default
- Dual Images
DHCP Relay
DHCP Option82
DHCP Server
User Privilege levels control
NTP (Network Time Protocol)
UPnP
Link Layer Discovery Protocol (LLDP) and LLDP-MED
IEEE 802.3ah OAM
Network Diagnostic
- SFP-DDM (Digital Diagnostic Monitor)
- ICMPv6/ICMPv4 Remote Ping
- Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
SMTP/Syslog remote alarm
System Log
PLANET NMS System and Smart Discovery Utility for deployment management