Smc-networks SMC TigerAccess SMC7824M/ESW Uživatelský manuál

TigerAccess™ 10/100Fast Ethernet Switch◆ 24 10/100BASE-TX ports◆ 2 10/100/1000BASE-T ports shared with SFP slots◆ 2 module slots for Gigabit extender

COMPLIANCESxPower Cord SafetyPlease read the following safety information carefully before installing the switch:Warning: Installation and removal of

INDEXIndex-2fiber cables 4-4duplex fiber 4-4multimode 4-4simplex fiber 4-4single mode 4-4full-duplex connectivity 2-1IIEEE 802.3 Ethernet 1-10IEEE 802

INDEXIndex-3RRJ-45 port 1-3connections 4-1pinouts B-5rubber foot pads, attaching 3-6Sscrews for rack mounting 3-3serial port, management port 1-4SFPsl

INDEXIndex-4

38 TeslaIrvine, CA 92618Phone: (949) 679-8000FOR TECHNICAL SUPPORT, CALL:From U.S.A. and Canada (24 hours a day, 7 days a week)(800) SMC-4-YOU; (949)

COMPLIANCESxiVeuillez lire à fond l'information de la sécurité suivante avant d'installer le Switch:AVERTISSEMENT: L’installation et la dépo

COMPLIANCESxiiBitte unbedingt vor dem Einbauen des Switches die folgenden Sicherheitsanweisungen durchlesen:WARNUNG: Die Installation und der Ausbau d

COMPLIANCESxiiiWarnings and Cautionary MessagesWar nings (in German)Warning: This product does not contain any serviceable user parts.Warning: Install

COMPLIANCESxivEnvironmental StatementThe manufacturer of this product endeavours to sustain an environmentally-friendly policy throughout the entire p

xvTABLE OF CONTENTS1 About the TigerAccess Switch . . . . . . . . . . . . . . . . . . . 1-1Overview . . . . . . . . . . . . . . . . . . . . . . .

TABLE OF CONTENTSxviOptional Rack-Mounting Equipment . . . . . . . . . . . . . . . . . . . . . 3-3Mounting . . . . . . . . . . . . . . . . . . . .

TABLE OF CONTENTSxviiAPPENDICES:A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1Diagnosing Switch Indicators . . .

TABLE OF CONTENTSxviiiE Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . .E-1GlossaryIndex

xixTABLESTable 1-1 Optional SFP Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Table 1-2 Port and System Status LEDs . . . .

xxFIGURESFigure 1-1 Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Figure 1-2 Port and System LEDs . . . .

1-1CHAPTER 1ABOUT THETIGERACCESSSWITCHOverviewThe TigerAccess 10/100 is an intelligent Layer 2 switch with 24 10/100BASE-TX ports for subscriber acces

ABOUT THE TIGERACCESSSWITCH1-2Figure 1-1 Front PanelSwitch ArchitectureThis switch employs a wire-speed, non-blocking switching fabric. This permits

DESCRIPTION OF HARDWARE1-3connection (in-band) using Telnet, the on-board web agent, or SNMP-based network management software.The management port (RJ

ABOUT THE TIGERACCESSSWITCH1-4This port supports auto-negotiation, so the optimum transmission mode (half or full duplex) and data rate (10 or 100 Mbp

DESCRIPTION OF HARDWARE1-5Alarm Interface PortThe DB-15 alarm port on the switch’s front panel can be used to provide alarm, service port, and BITS cl

ABOUT THE TIGERACCESSSWITCH1-6Table 1-2 Port and System Status LEDsLED Condition StatusMajor Red Indicates presence within the system of one or more

DESCRIPTION OF HARDWARE1-7Fan TrayA removable fan tray on the right side of the front panel contains three fans that provide cooling for the chassis.

ABOUT THE TIGERACCESSSWITCH1-8Power ModulesThis switch provides two power module options: -48 VDC and universal AC. For specifications on the power co

OPTIONAL MEDIA EXTENDER MODULE1-9Optional Media Extender Module1000BASE Combo ModuleFigure 1-5 Single-Port 1000BASE-T/SFP Combo ModuleThe 1000BASE-T

38 TeslaIrvine, CA 92618Phone: (949) 679-8000TigerAccess™ 10/100Installation GuideFrom SMC’s Tiger line of feature-rich workgroup LAN solutionsJanuary

ABOUT THE TIGERACCESSSWITCH1-10Features and BenefitsConnectivity• 24 100BASE-TX ports for 10 or 100 Mbps Ethernet connections to subscribers. • 2 1000

FEATURES AND BENEFITS1-11• Switching table with a total of 16K MAC address entries and 1K static addresses.• Provides store-and-forward switching for

ABOUT THE TIGERACCESSSWITCH1-12

2-1CHAPTER 2NETWORK PLANNINGIntroduction to SwitchingA network switch allows simultaneous transmission of multiple packets via non-crossbar switching.

NETWORK PLANNING2-2Collapsed BackboneThis switch is an excellent choice for mixed Ethernet, Fast Ethernet, and Gigabit Ethernet installations where si

APPLICATION EXAMPLES2-3Network Aggregation PlanWith 28 parallel bridging ports (i.e., distinct collision domains), this switch can collapse a complex

NETWORK PLANNING2-4Remote Connections with Fiber CableFiber optic technology allows for longer cabling than any other media type. A 1000BASE-SX (MMF)

APPLICATION EXAMPLES2-5Making VLAN ConnectionsThese switches support VLANs which can be used to organize any group of network nodes into separate broa

NETWORK PLANNING2-6Application Notes1. Full-duplex operation only applies to point-to-point access (such as when a switch is attached to a workstation

3-1CHAPTER 3INSTALLING THE SWITCHSelecting a SiteTigerAccess 10/100 units can be mounted in a standard 19-inch equipment rack or on a flat surface. Be

Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate and reliable. However, no responsibility is assumed by SMC for its use, n

INSTALLING THE SWITCH3-2is recommended. This switch provides two power module options: -48 VDC and universal AC. Verify that the external power requir

EQUIPMENT CHECKLIST3-3Equipment ChecklistAfter unpacking the TigerAccess 10/100 unit, check the contents to be sure you have received all the componen

INSTALLING THE SWITCH3-4MountingA TigerAccess 10/100 unit can be mounted in a standard 19-inch equipment rack or on a desktop or shelf. Mounting instr

MOUNTING3-52. Mount the device in the rack, using four rack-mounting screws (not provided).Figure 3-3 Installing the Switch in a Rack3. If installing

INSTALLING THE SWITCH3-6Desktop or Shelf Mounting1. Attach the four adhesive feet to the bottom of the first switch.Figure 3-4 Attaching the Adhesive

INSTALLING AN OPTIONAL MODULE INTO THE SWITCH3-7Installing an Optional Module into the SwitchFigure 3-5 Installing an Optional ModuleNote: The slide-

INSTALLING THE SWITCH3-85. If you are sure the module is properly mated with the connector, tighten the retainer screws to secure the module in the sl

GROUNDING THE CHASSIS3-9Notes: 1. SFP transceivers are hot-swappable. The switch does not need to be powered off before installing or removing a trans

INSTALLING THE SWITCH3-10Connecting to a Power SourceThis switch supports both AC and DC power conversion modules.Connecting DC PowerWhen a -48 VDC po

CONNECTING TO A POWER SOURCE3-11To connect the switch to a power source:1. First verify that the external DC power supply can provide -36 to -72 VDC,

vLIMITED WARRANTYLimited Warranty Statement: SMC Networks, Inc. (“SMC”) warrants its products to be free from defects in workmanship and materials, un

INSTALLING THE SWITCH3-12Figure 3-7 DC Plug Connections7. Push each wire about half an inch into the opening on the plug, and tighten down the clamp

CONNECTING TO A POWER SOURCE3-13Connecting AC PowerWhen a universal AC power module is installed in the switch, external AC power must be supplied to

INSTALLING THE SWITCH3-145. If you have installed both a primary and redundant power conversion modules, verify that the LEDs on both modules are lit

CONNECTING TO THE ALARM PORT3-15The serial port’s configuration requirements are as follows:• Default Baud rate—9,600 bps• Character Size—8 Characters

INSTALLING THE SWITCH3-16Wiring Map for Alarm CableThe signals include relay contacts for major and minor system alarms, and external alarm inputs.Tab

CONNECTING TO THE ALARM PORT3-17The following figure shows the pinout information for the DB-15 ALARM connector on the front panel.Figure 3-11 Extern

INSTALLING THE SWITCH3-18

4-1CHAPTER 4MAKING NETWORKCONNECTIONSConnecting Network DevicesThe TigerAccess 10/100 switch is designed to interconnect multiple segments (or collisi

MAKING NETWORK CONNECTIONS4-2Caution: Do not plug a phone jack connector into an RJ-45 port. This will damage the switch. Use only twisted-pair cables

TWISTED-PAIR DEVICES4-3Network Wiring ConnectionsToday, the punch-down block is an integral part of many of the newer equipment racks. It is actually

viWARRANTIES EXCLUSIVE: IF AN SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, CUSTOMER’S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN

MAKING NETWORK CONNECTIONS4-4Fiber Optic SFP DevicesAn optional Gigabit SFP transceiver (1000BASE-SX, 1000BASE-LX or 1000BASE-ZX) can be used for a ba

FIBER OPTIC SFP DEVICES4-5will impair the quality of the light transmitted through the cable and lead to degraded performance on the port.3. Connect o

MAKING NETWORK CONNECTIONS4-6Connectivity RulesWhen adding hubs (repeaters) to your network, please follow the connectivity rules listed in the manual

CONNECTIVITY RULES4-7100 Mbps Fast Ethernet Cable Lengths10 Mbps Ethernet Cable LengthsTable 4-3 Maximum 1000BASE-LX Gigabit Ethernet Cable LengthFib

MAKING NETWORK CONNECTIONS4-8Cable Labeling and Connection RecordsWhen planning a network installation, it is essential to label the opposing ends of

A-1APPENDIX ATROUBLESHOOTINGDiagnosing Switch IndicatorsThis switch can be easily monitored through panel indicators to identify problems. The table b

TROUBLESHOOTINGA-2Link LED is Off Network cable or Ethernet device attached to this port may be defective.• Verify that the switch and attached device

POWER AND COOLING PROBLEMSA-3Power and Cooling ProblemsIf the power indicator does not turn on when the power cord is plugged in, you may have a probl

TROUBLESHOOTINGA-4

B-1APPENDIX BCABLESTwisted-Pair Cable and Pin AssignmentsFor 10/100BASE-TX connections, the twisted-pair cable must have two pairs of wires. For 1000B

viiCOMPLIANCESFCC - Class AThis equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the

CABLESB-210BASE-T/100BASE-TX Pin AssignmentsUse unshielded twisted-pair (UTP) or shielded twisted-pair (STP) cable for RJ-45 connections: 100-ohm Cate

TWISTED-PAIR CABLE AND PIN ASSIGNMENTSB-3Straight-Through WiringIf the twisted-pair cable is to join two ports and only one of the ports has an intern

CABLESB-4Crossover WiringIf the twisted-pair cable is to join two ports and either both ports are labeled with an “X” (MDI-X) or neither port is label

TWISTED-PAIR CABLE AND PIN ASSIGNMENTSB-51000BASE-T Pin AssignmentsAll 1000BASE-T ports support automatic MDI/MDI-X operation, so you can use straight

CABLESB-61000BASE-T Cable RequirementsAll Category 5 UTP cables that are used for 100BASE-TX connections should also work for 1000BASE-T, providing th

FIBER STANDARDSB-7Fiber StandardsThe current TIA (Telecommunications Industry Association) 568-A specification on optical fiber cabling consists of on

CABLESB-8

C-1APPENDIX CSPECIFICATIONSPhysical CharacteristicsPorts24 Fast Ethernet subscriber ports (RJ-45)2 Gigabit Ethernet combination uplink ports (RJ-45/SF

PHYSICAL CHARACTERISTICSC-2Aggregate Bandwidth12.8 GbpsSwitching Database8K MAC address entries, 1K static MAC addresses; 64 multicast groupsLEDsSyste

SPECIFICATIONSC-3Maximum Current1.20 A @ -38 VDC (with two expansion modules)0.60 A @ -75 VDC (with two expansion modules)0.59 A @ 110 VAC (with two e

COMPLIANCESviiiCE Mark Declaration of Conformance for EMI and Safety (EEC)SMC contact for these products in Europe is:SMC Networks Europe,Edificio Con

STANDARDSC-4StandardsIEEE 802.3-2005 Ethernet, Fast Ethernet, Gigabit EthernetLink Aggregation Control Protocol (LACP)Full-duplex flow control (ISO/IE

SPECIFICATIONSC-5SafetyCSA/CUS (CSA 22.2. NO 60950-1 & UL60950-1)TÜV/GS (EN60950-1) CB (IEC60950-1)Extender ModulesGigabit Extender Module (RJ-45/

EXTENDER MODULESC-6

D-1APPENDIX DGERMAN INSTRUCTIONSEine Site Auswählen (Selecting a Site)Die Schalter können in ein Standard-19-Zoll-Ausrüstungsgestell oder auf eine fla

GERMAN INSTRUCTIONSD-2• Sicherstellen, dass das Gerat an eine separate Stromquelle mit Erdanschlus mit einer Netzspannung von 100 bis 240 V AC (Wechs

DAS ERDEN DES GEHÄUSES (GROUNDING THE CHASSIS)D-3So montieren Sie Geräte an ein Rack:1. Befestigen Sie die Metallwinkel mit den im Metallwinkel-Montag

GERMAN INSTRUCTIONSD-45. Dann schließen Sie das Erdungskabel an den Erdungspunkt des Racks an.Vorsicht: Die Erdungsverbindungen dürfen nicht entfernt

ANSCHLUSS AN EINE STROMQUELLE (CONNECTING TO A POWER SOURCE)D-5Plug Connections” auf Seite 3-8 beschrieben sind, erfüllt sind. Die Drähte sollten auch

GERMAN INSTRUCTIONSD-6RETA/B (Return) Leitungen für die Stromquellen A bzw. B benutzt. Benutzen Sie einen Flachkopfschraubendreher, um die Schrauben d

ANSCHLUSS AN EINE STROMQUELLE (CONNECTING TO A POWER SOURCE)D-7Stromschalter auf der Vorderseite des Stromwandlungsmodule auf AN (mit “–” markiert). 1

COMPLIANCESixAustralia AS/NZS 3548 (1995) - Class ASMC contact for products in Australia is:SMC Communications Pty. Ltd.Suite 18, 12 Tryon Road, Lindf

GERMAN INSTRUCTIONSD-8Figure D-2 Wechselstromanschluss4. Wenn der Switch angeschaltet ist, überprüfen Sie die Anzeigen des Strommoduls, um sicherzuge

E-1APPENDIX EORDERING INFORMATIONTable E-1 TigerAccess 10/100 Products and AccessoriesProduct Number DescriptionSMC7824M/ESW 24-Port Fast Ethernet Sw

ORDERING INFORMATIONE-2

Glossary-1GLOSSARY10BASE-TIEEE 802.3 specification for 10 Mbps Ethernet over two pairs of Category 3, 4, or 5 UTP cable.100BASE-TXIEEE 802.3u specific

GLOSSARYGlossary-2BandwidthThe difference between the highest and lowest frequencies available for network signals. Also synonymous with wire speed, t

GLOSSARYGlossary-3Full DuplexTransmission method that allows two network devices to transmit and receive concurrently, effectively doubling the bandwi

GLOSSARYGlossary-4Local Area Network (LAN) A group of interconnected computer and support devices.Media Access Control (MAC)A portion of the networkin

GLOSSARYGlossary-5Transmission Control Protocol/Internet Protocol (TCP/IP)Protocol suite that includes TCP as the primary transport protocol, and IP a

GLOSSARYGlossary-6

Index-1Numerics10 Mbps connectivity rules 4-7100 Mbps connectivity rules 4-71000 Mbps connectivity rules 4-61000BASE combo module 1-91000BASE-LX fiber