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MGSW-28240F

24-Port 100/1000Base-X SFP with 4-Port 10G SFP+ L2/L4 Managed Metro Ethernet Switch

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Key Features
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10Gbps Ultra High Speed Switch with Multiple SFP Fiber Ports is Great for All Long-Reach Applications

The MGSW-28240F is specially designed for service providers to deliver profitable Ethernet network. It is equipped with advanced management functions and provides 24 100/1000Mbps dual speed SFP Fiber ports, 4 10Gbps SFP Fiber ports, and 4 10/100/1000Mbps TP/SFP combo ports delivered in a rugged strong case. 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 CRC error. It greatly simplifies the tasks of upgrading the enterprise LAN for catering to increasing bandwidth demands.

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, the MGSW-28240F provides broad bandwidth and powerful processing capacity. In addition, the MGSW-28240F provides 24 mini-GBIC slots, which supports Dual-speed, 100Base-FX and 1000Base-SX/LX SFP (Small Form-factor Pluggable) fiber-optic modules. With the 4 10Gbps SFP Fiber ports and 24 Gigabit dual speed SFP Fiber ports support, the MGSW-28240F enables the administrator to flexibly choose the suitable SFP transceiver in the light of the transmission distance or the transmission speed required to extend the network efficiently. It is suitable for metropolitan networks and wide area networks.

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.

Optimized Design for MAN Redundant Ring, Fast Recovery for Surveillance or Industrial System

The MGSW-28240F supports redundant ring technology and features strong rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates ITU-G.8032 Ethernet Ring Protection Switching technology, Multiple Spanning Tree Protocol (802.1s MSTP), and redundant power supply system into customer’s industrial automation or surveillance network to enhance system reliability and uptime in harsh factory environments. The MGSW-28240F also protects customer’s industrial network connectivity with switching recovery capability that is used for implementing fault tolerant ring and mesh network architectures. If the Industrial network is interrupted accidentally, the fault recovery times can be less than 50ms to quickly bring the network back to normal operation.

Physical Port

24-port 100/1000Base-X SFP mini-GBIC slot
4 shared 10/100/1000Base-T RJ-45 ports
4-port 1G/10G SFP+ slot
RS-232 RJ45 console interface for switch basic management and setup

Hardware Conformance

36 to 60V DC, redundant power with polarity reverse protect function
-10 to 60 degrees C operating temperature
19-inch rack-mountable
Fault relay alarm for port breakdown, power failure
Two built-in thermal fans

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, broadcast storm control and runt/CRC filtering eliminate 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 4094 VLAN IDs

- Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)

- Private VLAN Edge (PVE)

- Voice VLAN

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 12 trunk groups, up to 16 ports per trunk group

- Up to 32Gbps bandwidth (duplex mode)

Provides port mirror (many-to-1)
Port mirroring to monitor the incoming or outgoing traffic on a particular port

Quality of Service

Ingress Shaper and Egress Rate Limit per port bandwidth control
4 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 policies on the switch port
QoS Control List Wizard makes QoS creation and configuration easier and more quickly
DSCP remarking

Multicast

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

Security

IEEE 802.1x Port-based / MAC-based network access authentication
Built-in RADIUS client to co-operate with the RADIUS servers
TACACS+ login users access authentication
RADIUS / TACACS+ users access authentication
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 attack
Auto DoS rule to defend DoS attack
IP address access management to prevent unauthorized intruder

Management

Switch Management Interfaces

- Console / Telnet Command Line Interface

- Web switch management

- SNMP v1, v2c, and v3 switch management

- SSH / SSL secure access

Four RMON groups (history, statistics)
IPv6 IP Address / NTP / DNS management
Built-in Trivial File Transfer Protocol (TFTP) client
DHCP for IP address assignment
Firmware upload / download via HTTP / TFTP
DHCP Relay and Option 82
User Privilege levels control
NTP (Network Time Protocol)
Link Layer Discovery Protocol (LLDP) Protocol
Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
Reset button for system reboot or reset to factory default
PLANET Smart Discovery Utility for deploying management
ICMPv6

Redundant Data Protection

ITU-T G.8032 Ethernet Ring Protection Switching

Redundant Power System

100~240V AC/36~60V DC dual power redundant
Active-active redundant power failure protection
Backup of catastrophic power failure on one supply
Fault tolerance and resilience

Digital Input / 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

Hardware Specification

SFP/mini-GBIC Slots

24 1000Base-SX/LX/BX SFP interfaces

(Compatible with 100Base-FX SFP Transceiver)

10Gbps Fiber Ports

4 1/10GBase-SR/LR SFP+ slots

Copper Ports

4 10/ 100/1000Base-T TP/SFP combo ports

Console Port

1 x RS-232 RJ45 serial port (115200, 8, N, 1)

Thermal Fan

2 Thermal Fans

Switch Processing Scheme

Store-and-Forward

Switch Throughput@64Bytes

95.2Mpps

Switch Fabric

128Gbps / non-blocking

Address Table

16K entries, automatic source address learning and ageing

Share data Buffer

32Mbits

Flow Control

IEEE 802.3x pause frame for full-duplex

Back pressure for half-duplex

Jumbo Frame

10K bytes

Reset Button

< 5 seconds: system reboot

> 10 seconds: factory default

Dimensions (W x D x H)

440 x 200 x 44.5 mm, 1U height

Weight

2.935kg

LED

Power, DC1, DC2, Fault, Ring, R.O., Link/Act and speed per Gigabit port

Power Consumption

57 watts / 195.56 BTU (AC) maximum

57.6 watts / 197.62 BTU (DC) maximum

Power Requirement – AC

AC 100~240V, 50/60Hz 1.5A

Power Requirement – DC

-36V DC @ 1.6A, Range: -36V ~ -60V DC

DI/DO

2 Digital Input (DI):

　■ Level 0: -24~2.4V (± 0.1V)

　■ Level 1: 2.4~24V (± 0.1V)

　■ Input Load Current: 10mA max.

2 Digital Output (DO): Open collector to 24VDC, 100mA max. load

Layer 2 Function

Port Configuration

Port disable / enable

Auto negotiation 10/100/1000Mbps full and half duplex mode selection

Flow Control disable / enable

Bandwidth control on each port

Power saving mode control

Port Status

Display each port’s speed duplex mode, link status, flow control status,

auto negotiation status, trunk status

VLAN

802.1Q Tagged based VLAN

Port-based VLAN

Q-in-Q

Private VLAN Edge (PVE)

Up to 256 VLAN groups, out of 4094 VLAN IDs

Port Trunking

IEEE 802.3ad LACP / static trunk

12 groups of 16-port trunk support

QoS

Traffic classification based, strict priority and WRR

4-level priority for switching

　■ Port Number

　■ 802.1p priority

　■ 802.1Q VLAN tag

DSCP/TOS field in IP Packet Policy-Based QoS

IGMP Snooping

IGMP (v1/v2/v3) Snooping, up to 255 multicast groups

IGMP querier and fast Leave mode support

Access Control List

IP-based ACL / MAC-based ACL

Up to 256 entries

Management

Basic Management Interfaces

Console, Telnet, Web Browser, SNMP v1, v2c and v3

Secure Management Interface

SSH, SSL, SNMP v3

SNMP MIBs

RFC-1213 MIB-II

IF-MIB

RFC-1493 Bridge MIB

RFC-1643 Ethernet MIB

RFC-2863 Interface MIB

RFC-2665 Ether-Like MIB

RFC-2819 RMON MIB (Group 1, 2)

RFC-2737 Entity MIB

RFC-2618 RADIUS Client MIB

RFC3411 SNMP-Frameworks-MIB

IEEE 802.1X PAE

LLDP

MAU-MIB

Standards Conformance

Regulation Compliance

FCC Part 15 Class A, CE

Standards Compliance

IEEE 802.3 10Base-T

IEEE 802.3u 100Base-TX/100Base-FX

IEEE 802.3z Gigabit SX/LX

IEEE 802.3ab Gigabit 1000Base-T

IEEE 802.3ae 10 Gigabit Ethernet

IEEE 802.3x Flow Control and Back pressure

IEEE 802.3ad Port Trunk with LACP

IEEE 802.1D Spanning Tree protocol

IEEE 802.1w Rapid Spanning Tree protocol

IEEE 802.1s Multiple Spanning Tree protocol

IEEE 802.1p Class of Service

IEEE 802.1Q VLAN Tagging

IEEE 802.1x Port Authentication Network Control

IEEE 802.1ab LLDP

ITU G.8032 Ethernet Ring Protection Switching

RFC 768 UDP

RFC 793 TFTP

RFC 791 IP

RFC 792 ICMP

RFC 2068 HTTP

RFC 1112 IGMP version 1

RFC 2236 IGMP version 2

RFC 3376 IGMP version 3

Environment

Operating

Temperature:

-10 ~ 60 degrees C for DC power input
0 ~ 50 degrees C for AC power input

Storage

Temperature:

-10 ~ 70 degrees C

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