Bộ Chia Mạng Core Switch Planet ( MGSW-28240F) L3 24-Port 100/1000BASE-X SFP + 4-Port 10G SFP+ Metro Ethernet Switch

Overview

10Gbps Fiber Ports and Multiple Dual Speed Fiber Ports Deliver High-speed Networking 

PLANET MGSW-28240F L3 24-Port 100/1000BASE-X SFP + 4-Port 10G SFP+ Metro Ethernet Switch is specially designed for service providers and enterprises to deliver high-speed networking over longer distances. Its SFP ports can be connected to various fiber and Ethernet cables to extend switching functionality throughout the network.  The MGSW-28240F is capable of providing non-blocking switch fabric and wire-speed throughput as high as 128Gbps in the temperature range from -10 to 60 degrees C without any packet loss and cyclic redundancy check (CRC) error. It greatly simplifies the tasks of upgrading the enterprise LAN for catering to increasing bandwidth demands.

Layer 3 Routing Support

The MGSW-28240F enables the administrator to conveniently boost network efficiency by configuring Layer 3 IPv4/IPv6 VLAN static routing manually, and the IPv4 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.

 

Cybersecurity Network Solution to Minimize Security Risks

The cybersecurity feature included to protect the switch management in a mission-critical network virtually needs no effort and cost to install. For efficient management, the MGSW-28240F is equipped with console, web and SNMP management interfaces. With the built-in web-based management interface, the MGSW-28240F offers an easy-to-use, platform-independent management and configuration facility. The MGSW-28240F supports SNMP and it can be managed via any management software based on the standard SNMP protocol. For reducing product learning time, the MGSW-28240F offers Cisco-like command via Telnet or console port and customer doesn’t need to learn new command from these switches. Moreover, the MGSW-28240F offers remote secure management by supporting SSH, SSL and SNMP v3 connection which can encrypt the packet content at each session.

 

Redundant Ring, Fast Recovery for Critical Network Applications

The MGSW-28240F 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 industrial automation network to enhance system reliability and uptime in harsh factory environments. In a certain, simple Ring network, the recovery time of data link can be as fast as 10ms.

1588 Time Protocol and Front-access Interface Design 

The MGSW-28240F is ideal for telecom and carrier Ethernet applications, supporting MEF service delivery and timing over packet solutions for IEEE 1588 and synchronous Ethernet. The Switch comes with a user-friendly front-access design to help  technicians improve wiring and installation efficiency, whereas, in the traditional design, the power socket, console port and even some extension module were always placed on the rear of the product. When technicians are installing or maintaining the older switch model on the rack, they have to be careful with other surrounding online devices as the rear-end of the product cannot be seen clearly. With the front-access design, technicians can avoid messing with other nearby devices.

 

AC and DC Redundant Power to Ensure Continuous Operation

The MGSW-28240F possesses a 100~240V AC power supply and dual 36~60V DC power supply utilized as redundant power supply to ensure its continuous operation. Its redundant power system is specifically designed to handle the demands of high-tech facilities requiring the highest power integrity. Furthermore, with the 36~60V DC power supply implemented, the MGSW-28240F can be applied as the telecom level device and placed in almost any difficult environment.

 

Digital Input and Digital Output for External Alarm

The MGSW-28240F helps the network administrators efficiently manage the unexpected network situations by providing Digital Input and Digital Output for external alarm device on the front panel. The Digital Input can be used to detect and log the status of the external devices such as door intrusion detector. The Digital Output could be used to send alarm whenever the MGSW-28240F has port link-down or power failure.

IPv6/IPv4 Dual Stack and Layer 2 Capability

Supporting both IPv6 and IPv4 protocols, the MGSW-28240F helps data centers, campuses, telecoms, and more to experience the IPv6 era with the lowest investment as its network facilities need not be replaced or overhauled if the IPv6 FTTx edge network is set up.  The MGSW-28240F can be programmed for advanced switch management functions such as dynamic port link aggregation, Q-in-Q VLAN, private VLAN, Multiple Spanning Tree Protocol (MSTP), Layer 2 to Layer 4 QoS, bandwidth control and IGMP/MLD Snooping. Via the link aggregation of supporting ports, the MGSW-28240F allows the operation of a high-speed trunk to combine with multiple fiber ports and supports fail-over as well.

Powerful Security

The MGSW-28240F offers a 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 ports 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. The MGSW-28240F 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 administrators can now construct highly-secure corporate networks with considerably less time and effort than before.

 

Excellent Traffic Control

The MGSW-28240F is loaded with powerful traffic management and QoS features to enhance connection services by telecoms and ISPs. The QoS features include wire-speed Layer 4 traffic classifiers and bandwidth limit that are particularly useful for multi-tenant units, multi-business units, Telco and network service providers’ applications. It also empowers the industrial environment to take full advantage of the limited network resources and guarantees the best performance in VoIP and video conferencing transmission.

 

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 MGSW-28240F 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 MGSW-28240F provides broad bandwidth and powerful processing capacity.

 

Intelligent SFP Diagnosis Mechanism

The MGSW-28240F supports SFP-DDM (Digital Diagnostic Monitor) function that greatly helps network administrator to easily monitor real-time parameters of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.

Applications

Excellent Solution to Core/Department Network

The MGSW-28240F is an excellent choice of core layer switch for a Gigabit network. With 24 10/100/1000Mbps ports, the MGSW-28240F is able to connect up to 24 edge switches in the Ethernet environment. Moreover, it also provides 128 Gigabit per second switch fabric and high bandwidth for backbone connection.

Key Features

Physical Port

• 24 100/1000BASE-X SFP mini-GBIC/SFP ports
• 4 10/100/1000BASE-T RJ45 ports, shared with Port-1 to Port-4
• 4 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP
• RJ45 to RS232 DB9 console interface for basic management and setup

 

Hardware Conformance

• One 100 to 240V AC or dual 36 to 60V DC power input, redundant power with polarity reverse protect function
• 19-inch rack-mountable design
• IP30 metal case
• -10 to 60 degrees C operating temperature

 

Digital Input and Digital Output

• 2 digital input (DI)
• 2 digital output (DO)
• Integrates sensors into auto alarm system
• Transfers alarm to IP network via email and SNMP trap

 

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

 

Layer 2 Features

• • Store-and-forward architecture with runt/CRC filtering that eliminates erroneous packets to optimize the network bandwidth
  • Storm control support

– Broadcast/Multicast/Unknown unicast

• • Supports VLAN

– IEEE 802.1Q tagged VLAN

– Up to 256 VLANs groups, out of 4096 VLAN IDs

– Provides Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)

– Private VLAN Edge (PVE)

– Protocol-based VLAN

– MAC-based VLAN

– IP subnet-based VLAN

– Voice VLAN

– GVRP

• • Supports Spanning Tree Protocol

– IEEE 802.1D Spanning Tree Protocol (STP)

– IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)

– IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), spanning tree by VLAN

• – BPDU Guard
  • Supports Link Aggregation

– 802.3ad Link Aggregation Control Protocol (LACP)

– Cisco ether-channel (static trunk)

– Maximum 14 trunk groups, with 16 ports for each trunk group

– Up to 32Gbps bandwidth (full duplex mode)
• Provides port mirror (many-to-1)
• Port mirroring monitors the incoming or outgoing traffic on a particular port
• Loop protection to avoid broadcast loops
• Supports ERPS (Ethernet Ring Protection Switching)
• IEEE 1588 and Synchronous Ethernet network timing

 

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-policing on the switch port
• DSCP remarking

 

Multicast

• Supports IGMP snooping v1, v2 and v3
• Supports MLD snooping v1 and v2
• Querier mode support
• IGMP snooping port filtering
• MLD snooping port filtering
• MVR (Multicast VLAN Registration)

 

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
  • Access Control List

– IP-based Access Control List (ACL)

– MAC-based Access Control List (ACL)

• Source MAC/IP address binding
• 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
• IP address access management to prevent unauthorized intruder

 

Management

• • IPv4 and IPv6 dual stack management
  • Switch Management Interfaces

– Console/Telnet Command Line Interface

– Web switch management

– SNMP v1, v2c, and v3 switch management

• – SSH/SSL secure access
  • IPv6 address/NTP management
  • Built-in Trivial File Transfer Protocol (TFTP) client
  • BOOTP and DHCP for IP address assignment
  • System Maintenance

– Firmware upload/download via HTTP/TFTP

– Reset button for system reboot or reset to factory default

– Dual images

• • DHCP relay and option 82
  • User privilege levels control
  • NTP (Network Time Protocol)
  • Link Layer Discovery Protocol (LLDP) and LLDP-MED
  • Network diagnostic

– SFP-DDM (Digital Diagnostic Monitor)

– Cable diagnostic technology provides the mechanism to detect and report potential cabling issues

– ICMPv6/ICMPv4 remote ping

• SMTP/Syslog remote alarm
• Four RMON groups (history, statistics, alarms and events)
• SNMP trap for interface link up and link down notification
• System Log
• PLANET Smart Discovery Utility for deployment management

Specifications