KTI KGS-2422 Manual de usuario
KGS-2422
Managed 24-Port Modular Gigabit Ethernet
Switches with 100BASE-FX Support
Installation Guide
DOC.131212
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(C) 2012-2013 KTI Networks Inc. All rights reserved. No part of this documentation may be reproduced in any
form or by any means or used to make any directive work (such as translation or transformation) without
permission from KTI Networks Inc.
KTI Networks Inc. reserves the right to revise this documentation and to make changes in content from time to
time without obligation on the part of KTI Networks Inc. to provide notification of such revision or change.
For more information, contact:
United States KTI Networks Inc.
P.O. BOX 631008
Houston, Texas 77263-1008
Phone: 713-2663891
Fax: 713-2663893
URL: http://www.ktinet.com/
International Fax: 886-2-26983873
URL: http://www.ktinet.com.tw/
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The information contained in this document is subject to change without prior notice.
Copyright (C) All Rights Reserved.
TRADEMARKS
Ethernet is a registered trademark of Xerox Corp.
FCC NOTICE
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) This device must accept any interference received,
including the interference that may cause undesired operation.
CE NOTICE
Marking by the symbol indicates compliance of this equipment to the EMC directive of the European
Community. Such marking is indicative that this equipment meets or exceeds the following technical
standards:
EMC Class A
EN55022:2006/A1:2007
EN61000-3-2:2006
EN61000-3-3:1995/A1:2001/A2:2005 Class A
EN 55024:1998/A1:2001/A2:2003
IEC 61000-4-2:2001
IEC 61000-4-3:2002/A1:2002
IEC 61000-4-4:2004
IEC 61000-4-5:2001
IEC 61000-4-6:2003
IEC 61000-4-8:2001
IEC 61000-4-11:2001
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Table of Contents
1. Introduction......................................................................................................................................................5
1.1 Features.................................................................................................................................6
1.2 Product Panels.......................................................................................................................8
1.3 Optional Modules...................................................................................................................8
1.3.1 Optional Module Table......................................................................................................10
1.4 LED Indicators .....................................................................................................................10
1.5 Specifications.......................................................................................................................11
2. Installation......................................................................................................................................................14
2.1 Unpacking............................................................................................................................14
2.2 Safety Cautions....................................................................................................................14
2.3 Installing Module..................................................................................................................15
2.4 Removing the Module..........................................................................................................16
2.5 Mounting the Switch.............................................................................................................17
2.6 Applying AC Power Supply.................................................................................................. 18
2.7 Applying DC Power Supply.................................................................................................. 19
2.8 Reset Button ........................................................................................................................20
2.9 Making UTP Connections ....................................................................................................20
2.10 Making SFP Fiber Connection........................................................................................... 21
2.11 Making Fixed Duplex Fiber Connection............................................................................. 22
2.12 Making Fixed Bi-Di (Bi-Directional) Fiber Connection........................................................ 23
2.13 LED Indication....................................................................................................................24
2.14 Making Console Connection..............................................................................................25
3. Managing the Switch.....................................................................................................................................26
3.1 IP Address & Password .......................................................................................................26
3.2 Configuring IP Address & Password via Web Interface....................................................... 26
3.3 Configuring IP Address & Password via console and telnet................................................ 29
3.4 Reference Manuals for Web, Console, Telnet Management............................................... 29
3.5 Configuration for SNMP Management................................................................................. 30
3.6 SNMP MIBs .........................................................................................................................31
1. Introduction
The 24-port Managed Gigabit Ethernet Switches are standard L2 switches that meets all IEEE 802.3/u/x/z
Gigabit, Fast Ethernet specifications. The switches provide three 8-port modular slots. Each slot can
accommodate one 8-port module. A variety of modules is available for selection. They include 10/100/1000M
copper module, 100/1000M SFP module, Copper and SFP mixed modules, and Fast Ethernet fiber modules.
Different modules can be installed flexibly in one device rack. The system detects the types of the installed
modules and configures the modules automatically. With variety of modules and flexibility of installation, the
switches can meet most requirements of deployment of fiber networks no matter they are Gigabit Ethernet base,
Fast Ethernet base or even combination of both.
The switches support Telnet CLI, Web GUI, SNMP and console CLI interface for switch stack management.
The network administrator can logon the switch to monitor and configure port operating mode, Quality of
Service, and powerful L2 switching functions such as VLAN, IGMP, RSTP etc. In addition, the switches are
also featured with powerful security functions such as SSH, HTTPS, IEEE 802.1x & MAC-based
authentication, and ACL control to make them suitable for office core applications.
The following figure illustrates the switch has 3 empty slots with no module installed.
Model Definition
Model No. Model Power Input Power connector
KGS-2422-S AC powered model AC 100 ~ 240V IEC320
KGS-2422-D DC powered model DC +/-48V Screw terminals
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1.1 Features
Fully modular design with three 8-port module slots supporting Gigabit and Fast Ethernet
A variety of optional modules is available for selection including Gigabit copper, Gigabit fiber, Gigabit mix
of copper and fiber, and Fast Ethernet fiber
The copper ports support 10/100/1000Mbps auto-negotiation and auto-MDI/MDI-X detection.
The SFP port can support both 100Mbps fiber transceivers and Gigabit Ethernet SFP fiber transceivers
Support connectivity for Fast Ethernet fiber, 100BASE-FX with SC/ST/BiDi/VF-45 transceivers
Flexible installation with any combination of different modules in one rack
Provides Gigabit full wire speed forwarding
Supports power saving mode when port link down
Supports 802.3x flow control for full-duplex and backpressure for half-duplex
Supports console and in-band Web/Telnet/SSH/HTTPS/SNMP interfaces for switch management
Supports configurable maximum frame length from 1518 up to 9600 jumbo frame
Supports port-based ,802.1Q tag-based VLAN and private VLAN
Provides QoS function
Supports port bandwidth control for ingress and egress
Supports packets storm control function for broadcast, unicast and multicast
Supports MAC address learning, ageing and filtering control
Supports LACP port link aggregation
Supports IEEE 802.1d, 802.1w, 802.1s STP (Spanning Tree Protocol), RSTP, MSTP
Provides port mirroring function
Provides IP Multicasting with IGMP Snooping function
Supports DHCP client for dynamic IP configuration
Supports 802.1X port-based radius authentication for access security
Provides ACL filtering function
Provides port data rate control function
Supports SNTP Client
Supports LLDP
Provides SNMP v1/v2C/v3 agent and event trap function
Supports Configuration download and upload 19” rack mountable
Both AC powered model and DC powered model are available for choice
Management Features:
Port Control
-Port Speed/Duplex Mode/Flow Control/Power saving configuration
-Port frame size control (Jumbo frame support)
QoS
-Traffic Classification up to 4 active priorities
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-Port QoS configuration
-QoS Control List for policy rules
-Port bandwidth control for ingress and egress
-Storm Control for UC, MC and BC
Layer2
-Auto MAC address learning and ageing
-Static MAC address filtering
-Port-based and 802.1Q Tag-based VLAN
-Link Aggregation - LACP
-Rapid Spanning tree - RSTP
-Port Mirroring
-IGMP snooping
-DHCP client for IP configuration
Security features
-Access Control List for L2/L3 protocol filtering, ingress rate limit, port copy
-Port Access Control based on IEEE 802.1X
Management
-Web management
-Console CLI
-Telnet CLI
-Software Download via Web
-SNTP Client
-SNMP v1/v2c Agent
-SSH v2 & HTTPS
-Restore to default configuration
-Configuration download and upload
-System syslog
SNMP MIBs
1.2 Product Panels
The following figure illustrates the front panel and rear panel of the switch:
Model Front Panel Rear Panel (Power Input)
AC powered
model
DC powered
model
1.3 Optional Modules
Module Part No. Image Specifications
8GT 8 10/100/1000 copper ports
8 RJ-45 jacks
8GX 8-port 100/1000 SFP module
8 dual-speed SFP slots
Supports standard 100M or
1000M SFP optical fiber
transceivers
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8G4 4 10/100/1000 copper ports (4
RJ-45) support
10/100/1000Mbps
4 dual-speed SFP slots support
standard 100M or 1000M SFP
optical fiber transceivers
8FX-xxx 8 fixed 100M fiber ports
8 duplex SC transceivers
support 100Mbps
Options: MMF 2km, SMF
20km
8FM-xxx 6 fixed 100M fiber ports with 6
duplex SC transceivers
supporting 100Mbps
2 10/100/1000 copper ports (2
RJ-45)
Fiber options:
MMF 2km, SMF 20km
8FX-T 8 fixed 100M fiber ports
8 duplex ST transceivers
support 100Mbps and MMF
2km
8FM-T 6 fixed 100M fiber ports with 6
duplex ST transceivers
supporting 100Mbps and MMF
2km
2 10/100/1000 copper ports (2
RJ-45)
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8FX-Wxxyy 8 fixed 100M fiber ports
8 BiDi SC transceivers support
100Mbps
Options:
Tx1310/Rx1550 SMF 20km
Tx1550/Rx1310 SMF 20km
8FM-Wxxyy 6 fixed 100M fiber ports with 6
BiDi SC transceivers support
100Mbps
2 10/100/1000 copper ports (2
RJ-45)
Fiber options:
Tx1310/Rx1550 SMF 20km
Tx1550/Rx1310 SMF 20km
1.3.1 Optional Module Table
Module Part No. 10/100/1000M Copper ports 100/1000M pluggable SFP Fixed 100M Fiber
8GT 8 RJ-45
8GX 8 SFP
8G4 4 RJ-45 4 SFP
8FX-T 8 ST for MMF 2km
8FX-C 8 SC for MMF 2km
8FX-SL2 8 SC for SMF 20km
8FX-W3520
8FX-W5320
8 BiDi SC
for single SMF 20km
8FM-SL2 2 RJ-45 6 SC for SMF 20km
8FM-C 2 RJ-45 6 SC for MMF 2km
8FM-T 2 RJ-45 6 ST for MMF 2km
8FM-W3520
8FM-W5320
2 RJ-45 6 BiDi SC
for single SMF 20km
1.4 LED Indicators
LED Function
POWER Power status
Mngt Management status
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