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2-3

Application Examples

2

Network Aggregation Plan

With 26 parallel bridging ports (i.e., 26 distinct collision domains), a switch can
collapse a complex network down into a single efficient bridged node, increasing
overall bandwidth and throughput.

In the figure below, the 10/100/1000BASE-T ports are providing 1000 Mbps
connectivity through Layer 2 switches. In addition, the switches are also connecting
several servers at 1000 Mbps.

Figure 2-2 Network Aggregation Plan

Server Farm

10/100/1000 Mbps Segments

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Содержание 8126PL2-F

Страница 1: ...INSTALLATION GUIDE ta TigerSwitchTM 10 100 1000 L2 Lite SMB PoE Gigabit Switch SMC8126PL2 F ...

Страница 2: ...20 Mason Irvine CA 92618 Phone 949 679 8000 TigerSwitch 10 100 1000 Installation Guide From SMC s Tiger line of feature rich workgroup LAN solutions September 2009 Pub 150200000032A E092009 MW R01 ...

Страница 3: ...ted by implication or otherwise under any patent or patent rights of SMC SMC reserves the right to change specifications at any time without notice Copyright 2009 by SMC Networks Inc 20 Mason Irvine CA 92618 All rights reserved Printed in China Trademarks SMC is a registered trademark and EZ Switch TigerStack and TigerSwitch are trademarks of SMC Networks Inc Other product and company names are tr...

Страница 4: ...Warranty and Product Registration To register SMC products and to review the detailed warranty statement please refer to the Support Section of the SMC Website at http www smc com ...

Страница 5: ...cations not expressly approved by the party responsible for compliance could void your authority to operate the equipment You may use unshielded twisted pair UTP for RJ 45 connections Category 3 or better for 10 Mbps connections Category 5 or better for 100 Mbps connections Category 5 5e or 6 for 1000 Mbps connections For fiber optic connections you may use 50 125 or 62 5 125 micron multimode fibe...

Страница 6: ...e fluctuation and flicker in low voltage supply system according to EN 61000 3 3 1995 Immunity Product family standard according to EN 55024 1998 Electrostatic Discharge according to EN 61000 4 2 1995 Contact Discharge 4 kV Air Discharge 8 kV Radio frequency electromagnetic field according to EN 61000 4 3 1996 80 1000 MHz with 1 kHz AM 80 Modulation 3 V m Electrical fast transient burst according ...

Страница 7: ...m the unit by disconnecting the power cord from the outlet This unit operates under SELV Safety Extra Low Voltage conditions according to IEC 60950 The conditions are only maintained if the equipment to which it is connected also operates under SELV conditions When using a fiber optic port never look at the transmit laser while it is powered on Also never look directly at the fiber TX port and fib...

Страница 8: ...ne configuration qui permet un branchement sur une entrée d appareil EN 60320 IEC 320 La prise secteur doit se trouver à proximité de l appareil et son accès doit être facile Vous ne pouvez mettre l appareil hors circuit qu en débranchant son cordon électrique au niveau de cette prise Power Cord Set U S A and Canada The cord set must be UL approved and CSA certified The minimum specifications for ...

Страница 9: ...hacia el equipo y no el enchufe que va a la pared deberá tener una configuración que coincida con la de la entrada de un dispositivo EN 60320 IEC 320 El tomacorriente debe estar cerca del equipo y ser fácilmente accesible Sólo se puede quitar la alimentación eléctrica al equipo desenchufando el cable de alimentación eléctrica del tomacorriente Cordon électrique Il doit être agréé dans le pays d ut...

Страница 10: ... certificado por CSA Las especificaciones mínimas del cable flexible son Nº 18 AWG no mayor de 2 metros o 16 AWG Tipo SV o SJ tres conductores El conjunto de cables deberá tener una capacidad de corriente nominal de al menos 10 A El enchufe de conexión deberá ser del tipo con puesta a tierra y tener una configuración NEMA 5 15P 15 A 125 V o NEMA 6 15P 15 A 250 V Dinamarca El enchufe de alimentació...

Страница 11: ...wird geprüft werden Schweiz Dieser Stromstecker muß die SEV ASE 1011Bestimmungen ein halten Europe Das Netzkabel muß vom Typ HO3VVF3GO 75 Mindestanforderung sein und die Aufschrift HAR oder BASEC tragen Der Netzstecker muß die Norm CEE 7 7 erfüllen SCHUKO Warning This product does not contain any serviceable user parts Warning Installation and removal of the unit must be carried out by qualified p...

Страница 12: ...ged forests The inks used in the printing process are non toxic Advertencia Este producto no contiene ninguna pieza reparable por el usuario Advertencia La instalación y remoción del equipo sólo debe ser llevada a cabo por personal calificado Advertencia Cuando enchufe este aparato a un tomacorriente conecte el cable de tierra del enchufe tripolar a una línea válida de tierra física para prevenir ...

Страница 13: ... and networking concepts Esta guía es para los administradores de sistemas que cuenten con conocimientos básicos de gestión de redes Usted deberá estar familiarizado con los conceptos de conmutación y operación en red Related Publications The following publication gives specific information on how to operate and use the management functions of the switches The Management Guide Also as part of both...

Страница 14: ...x ...

Страница 15: ...xpandability 1 6 Performance 1 6 Management 1 6 Chapter 2 Network Planning 2 1 Introduction to Switching 2 1 Application Examples 2 2 Collapsed Backbone 2 2 Network Aggregation Plan 2 3 Remote Connections with Fiber Cable 2 4 Making VLAN Connections 2 5 Application Notes 2 6 Chapter 3 Installing the Switch 3 1 Selecting a Site 3 1 Ethernet Cabling 3 1 Equipment Checklist 3 2 Package Contents 3 2 O...

Страница 16: ... 10 Mbps Ethernet Collision Domain 4 6 Cable Labeling and Connection Records 4 6 Appendix A Troubleshooting A 1 Diagnosing Switch Indicators A 1 Power and Cooling Problems A 1 Installation A 1 In Band Access A 2 Appendix B Cables B 1 Twisted Pair Cable and Pin Assignments B 1 10BASE T 100BASE TX Pin Assignments B 1 Straight Through Wiring B 2 Crossover Wiring B 2 1000BASE T Pin Assignments B 3 Cab...

Страница 17: ...xiii Contents Appendix D Ordering Information D 1 Appendix E Spanish Instructions E 1 Selección de un sitio E 1 Montaje en bastidor E 1 Glossary Index ...

Страница 18: ... Maximum 1000BASE LX Gigabit Ethernet Cable Length 4 5 Table 4 4 Maximum 1000BASE ZX Gigabit Ethernet Cable Length 4 5 Table 4 5 Maximum Fast Ethernet Cable Length 4 5 Table 4 6 Maximum Ethernet Cable Length 4 6 Table A 1 Troubleshooting Chart A 1 Table B 1 10 100BASE TX MDI and MDI X Port Pinouts B 2 Table B 2 1000BASE T MDI and MDI X Port Pinouts B 3 Table B 3 Fiber Standards B 4 Table D 1 TIger...

Страница 19: ...taching the Brackets 3 3 Figure 3 3 Installing the Switch in a Rack 3 4 Figure 3 4 Attaching the Adhesive Feet 3 4 Figure 3 5 Inserting an SFP Transceiver into a Slot 3 5 Figure 3 6 Power Socket 3 6 Figure 3 7 Serial Port RJ 45 Pin Out 3 6 Figure 4 1 Making Twisted Pair Connections 4 2 Figure 4 2 Network Wiring Connections 4 3 Figure 4 3 Making Connections to SFP Transceivers 4 4 Figure B 1 RJ 45 ...

Страница 20: ...xvi ...

Страница 21: ...hich supports both in band and out of band access for managing the switch The switch can easily tame your network with full support for Spanning Tree Protocol Multicast Switching and Virtual LANs It brings order to poorly performing networks by segregating them into separate broadcast domains with IEEE 802 1Q compliant VLANs empowers multimedia applications with multicast switching and CoS service...

Страница 22: ...trators centralized power control for devices such as IP phones and wireless access points which translates into greater network availability For each attached PoE device the switch automatically senses the load and dynamically supplies the required power The switch delivers power to a device using wire pairs in the UTP or STP cable Ports 1 4 can provide up to 30W of power and ports 5 24 can provi...

Страница 23: ...nnected to one of these ports does not support auto negotiation the communication mode of that port can be configured manually SFP Slots The Small Form Factor Pluggable SFP transceiver slots are shared with four of the RJ 45 ports In its default configuration if an SFP transceiver purchased separately is installed in a slot and has a valid link on its port the associated RJ 45 port is disabled and...

Страница 24: ...Mbps Flashing indicates activity On Flashing Green Port has a valid link at 1000 Mbps Flashing indicates activity Off There is no valid link on the port Table 1 2 System Status LEDs LED Condition Status Power On Green Internal power is operating normally On Amber Internal Power supply fault Flashing Amber RPU failure Off Power off or failure Diag Flashing Amber System diagnostic fail On Green Syst...

Страница 25: ... default display mode is Link Act Speed mode Optional Redundant Power Unit The switches support an optional Redundant Power Unit RPS that can supply power to the switch in the event of failure of the internal power supply Power Supply Socket The power socket is on the rear panel The standard power socket is for the AC power cord The receptacle labeled RPS is for the optional Redundant Power Supply...

Страница 26: ...ry 5 or better for 100 Mbps connections and Category Category 5 5e 6 or better for 1000 Mbps connections IEEE 802 3 2005 Ethernet Fast Ethernet and Gigabit Ethernet compliance ensures compatibility with standards based hubs network cards and switches from any vendor Expandability Supports 1000BASE SX 1000BASE LX and 1000BASE ZX SFP transceivers Performance Transparent bridging Aggregate duplex ban...

Страница 27: ... device experiencing congestion server power user or hub can be attached directly to a switched port And by using full duplex mode the bandwidth of the dedicated segment can be doubled to maximize throughput When networks are based on repeater hub technology the distance between end stations is limited by a maximum hop count However a switch turns the hop count back to zero So subdividing the netw...

Страница 28: ...ation adding direct full duplex connections to workstations or servers When the time comes for further expansion just connect to another hub or switch using one of the Gigabit Ethernet ports built into the front panel or a Gigabit Ethernet port on a plug in SFP transceiver In the figure below the 26 port Gigabit Ethernet Switch is operating as a collapsed backbone for a small LAN It is providing d...

Страница 29: ...network down into a single efficient bridged node increasing overall bandwidth and throughput In the figure below the 10 100 1000BASE T ports are providing 1000 Mbps connectivity through Layer 2 switches In addition the switches are also connecting several servers at 1000 Mbps Figure 2 2 Network Aggregation Plan Server Farm 10 100 1000 Mbps Segments ...

Страница 30: ...d for a high speed connection between floors in the same building and a 1000BASE LX SFP transceiver can be used for core connections between buildings in a campus setting And for long haul connections a 1000BASE ZX SFP transceiver can be used to reach another site up to 100 kilometers away The figure below illustrates the switch connecting multiple segments with fiber cable Figure 2 3 Remote Conne...

Страница 31: ...networks attached to a single switch However tagged VLANs should be used for larger networks and all the VLANs assigned to the inter switch links The switch also support multiple spanning trees which allow VLAN groups to maintain a more stable path between all VLAN members This can reduce the overall amount of protocol traffic crossing the network and provide a shorter reconfiguration time if any ...

Страница 32: ...that require routing between dissimilar network types you can attach these switches directly to a multi protocol router 3 As a general rule the length of fiber optic cable for a single switched link should not exceed 1000BASE SX 550 m 1805 ft for multimode fiber 1000BASE LX 10 km 3 1 miles for single mode fiber 1000BASE ZX 100 km 62 miles for single mode fiber However power budget constraints must...

Страница 33: ...Make sure that the unit is connected to a separate grounded power outlet that provides 100 to 240 VAC 50 to 60 Hz is within 2 m 6 6 feet of each device and is powered from an independent circuit breaker As with any equipment using a filter or surge suppressor is recommended Ethernet Cabling To ensure proper operation when installing the switches into a network make sure that the current cables are...

Страница 34: ...sive foot pads Bracket Mounting Kit containing two brackets and eight screws for attaching the brackets to the switch Power cord either US Continental Europe or UK Console cable RJ 45 to DB 9 This Installation Guide Management Guide CD Optional Rack Mounting Equipment If you plan to rack mount the switches be sure to have the following equipment available Four mounting screws for each device you p...

Страница 35: ...t the rack environment temperature is within the specified operating temperature range See page C 1 Mechanical Loading Do not place any equipment on top of a rack mounted unit Circuit Overloading Be sure that the supply circuit to the rack assembly is not overloaded Grounding Rack mounted equipment should be properly grounded Particular attention should be given to supply connections other than di...

Страница 36: ... a Power Source at the end of this chapter 4 If installing multiple switches mount them in the rack one below the other in any order Desktop or Shelf Mounting 1 Attach the four adhesive feet to the bottom of the first switch Figure 3 4 Attaching the Adhesive Feet 2 Set the device on a flat surface near an AC power source making sure there are at least two inches of space on all sides for proper ai...

Страница 37: ...s To install an SFP transceiver do the following 1 Consider network and cabling requirements to select an appropriate SFP transceiver type 2 Insert the transceiver with the optical connector facing outward and the slot connector facing down Note that SFP transceivers are keyed so they can only be installed in one orientation 3 Slide the SFP transceiver into the slot until it clicks into place Note...

Страница 38: ...eck the front panel LEDs as the device is powered on to be sure the Power LED is on If not check that the power cable is correctly plugged in 4 If you have purchased a Redundant Power Supply connect it to the switch and to an AC power source now Connecting to the Console Port The RJ 45 serial port on the switch s front panel is used to connect to the switch for out of band console configuration Th...

Страница 39: ... Baud rate 9 600 bps Character Size 8 Characters Parity None Stop bit One Data bits 8 Flow control none Table 3 1 Serial Cable Wiring Switch s 8 Pin Serial Port Null Modem PC s 9 Pin DTE Port 6 RXD receive data 3 TXD transmit data 3 TXD transmit data 2 RXD receive data 5 SGND signal ground 5 SGND signal ground No other pins are used ...

Страница 40: ...3 8 Installing the Switch 3 ...

Страница 41: ...s at both ends Use Category 5 5e or 6 cable for 1000BASE T connections Category 5 or better for 100BASE TX connections and Category 3 or better for 10BASE T connections Cabling Guidelines The RJ 45 ports on the switch support automatic MDI MDI X pinout configuration so you can use standard straight through twisted pair cables to connect to any other network device PCs servers switches routers or h...

Страница 42: ...on is made the Link LED on the switch corresponding to each port will light green 1000 Mbps or amber 10 100 Mbps to indicate that the connection is valid Network Wiring Connections Today the punch down block is an integral part of many of the newer equipment racks It is actually part of the patch panel Instructions for making connections in the wiring closet with this type of equipment follows 1 A...

Страница 43: ... 1 Laser Product and are inherently eye safe in normal operation However you should never look directly at a transmit port when it is powered on Note When selecting a fiber SFP device considering safety please make sure that it can function at a temperature that is not less than the recommended maximum operational temperature of the product You must also use an approved Laser Class 1 SFP transceiv...

Страница 44: ...onnect one end of the cable to the LC port on the switch and the other end to the LC port on the other device Since LC connectors are keyed the cable can be attached in only one orientation Figure 4 3 Making Connections to SFP Transceivers 4 As a connection is made check the Link LED on the switch corresponding to the port to be sure that the connection is valid The 1000BASE SX 1000BASE LX and 100...

Страница 45: ...ble Length Connector Category 5 5e 6 100 ohm UTP or STP 100 m 328 ft RJ 45 Table 4 2 Maximum 1000BASE SX Gigabit Ethernet Cable Length Fiber Size Fiber Bandwidth Maximum Cable Length Connector 62 5 125 micron multimode fiber 160 MHz km 2 220 m 7 722 ft LC 200 MHz km 2 275 m 7 902 ft LC 50 125 micron multimode fiber 400 MHz km 2 500 m 7 1641 ft LC 500 MHz km 2 550 m 7 1805 ft LC Table 4 3 Maximum 1...

Страница 46: ...r plans draw a map of the location of all network connected equipment For each piece of equipment identify the devices to which it is connected Note the length of each cable and the maximum cable length supported by the switch ports For ease of understanding use a location based key when assigning prefixes to your cable labeling Use sequential numbers for cables that originate from the same equipm...

Страница 47: ...ly or RPU has failed System is being powered by connected RPU Contact your local dealer for assistance Power LED Flasing Amber RPU has failed Diag LED is Flashing Amber Power cycle the switch to try and clear the condition If the condition does not clear contact your local dealer for assistance PoE Status LED is Flashing or On Amber Flashing amber indicates a high temperature warning On amber indi...

Страница 48: ...tools However you must first configure the switch with a valid IP address subnet mask and default gateway If you have trouble establishing a link to the management agent check to see if you have a valid network connection Then verify that you entered the correct IP address Also be sure the port through which you are connecting to the switch has not been disabled If it has not been disabled then ch...

Страница 49: ...are numbered Be sure to hold the connectors in the same orientation when attaching the wires to the pins Figure B 1 RJ 45 Connector Pin Numbers 10BASE T 100BASE TX Pin Assignments Use unshielded twisted pair UTP or shielded twisted pair STP cable for RJ 45 connections 100 ohm Category 3 4 or 5 cable for 10 Mbps connections or 100 ohm Category 5 cable for 100 Mbps connections Also be sure that the ...

Страница 50: ...is labeled with an X MDI a crossover must be implemented in the wiring When auto negotiation is enabled for any RJ 45 port on these switches you can use either straight through or crossover cable to connect to any device type Table B 1 10 100BASE TX MDI and MDI X Port Pinouts Pin MDI Signal Name MDI X Signal Name 1 Transmit Data plus TD Receive Data plus RD 2 Transmit Data minus TD Receive Data mi...

Страница 51: ...e sure that the length of any twisted pair connection does not exceed 100 meters 328 feet Table B 2 1000BASE T MDI and MDI X Port Pinouts Pin MDI Signal Name MDI X Signal Name 1 Bi directional Pair A Plus BI_DA Bi directional Pair B Plus BI_DB 2 Bi directional Pair A Minus BI_DA Bi directional Pair B Minus BI_DB 3 Bi directional Pair B Plus BI_DB Bi directional Pair A Plus BI_DA 4 Bi directional P...

Страница 52: ...t can be applied to try and correct the problem 1 Replace any Category 5 patch cables with high performance Category 5e or Category 6 cables 2 Reduce the number of connectors used in the link 3 Reconnect some of the connectors in the link Fiber Standards The International Telecommunication Union ITU T has standardized various fiber types for data networks These are summarized in the following tabl...

Страница 53: ... micron core Extended long haul applications Optimized for high power transmission in the 1500 to 1600 nm region with low loss in the 1550 nm band G 655 Non Zero Dispersion Shifted FiberSingle mode 9 125 micron core Extended long haul applications Optimized for high power dense wavelength division multiplexing DWDM operation in the region from 1500 to 1600 nm Table B 3 Fiber Standards ITU T Standa...

Страница 54: ...B 6 Cables B ...

Страница 55: ...gory 5 or better 1000BASE T RJ 45 100 ohm UTP or STP cable Category 5 5e or 6 Maximum Cable Length 100 m 328 ft Buffer Architecture 0 5 Mbytes Aggregate Bandwidth 52 Gbps Switching Database 8K MAC address entries of which up to 1K can be static addresses LEDs System Power Diag PoE Mode Port Status link speed activity PoE Weight 5 6 kg 12 33 lbs Size 44 0 x 40 9 x 4 4 cm 17 3 x 16 0 x 1 7 in Temper...

Страница 56: ...ormer 100 to 240 V AC 50 to 60 Hz External supports a 14 pin connection for a redundant power supply Power Consumption 36 Watts Switch system 370 Watts PoE system Switch Features Forwarding Mode Store and forward Throughput Wire speed Flow Control Full Duplex IEEE 802 3x Half Duplex Back pressure Management Features In Band Management Web Telnet SSH or SNMP manager Out of Band Management RJ 45 con...

Страница 57: ...nning Tree Protocol IEEE 802 1w Rapid Spanning Tree Protocol IEEE 802 1s Multiple Spanning Tree Protocol IEEE 802 1Q Virtual LAN ISO IEC 8802 3 CSMA CD Compliances CE Mark Emissions FCC Class A Industry Canada Class A EN55022 CISPR 22 Class A EN 61000 3 2 3 Immunity EN 61000 4 2 3 4 5 6 8 11 Safety UL CUL UL60950 1 CSA 22 2 No 60950 1 CB IEC60950 1 EN60950 1 ...

Страница 58: ...C 4 Specifications C ...

Страница 59: ...D 1 Appendix D Ordering Information Table D 1 TIgerSwitch 10 100 1000 Products and Accessories Product Number Description SMC8126PL2 F L2 Lite SMB PoE Gigabit Switch ...

Страница 60: ...Ordering Information D 2 D ...

Страница 61: ... Ethernet over 100 ohm Category 5 5e or 6 twisted pair cable using all four wire pairs 1000BASE ZX Long haul Gigabit Ethernet over two strands of 9 125 micron core fiber cable Auto Negotiation Signalling method allowing each node to select its optimum operational mode e g speed and duplex mode based on the capabilities of the node to which it is connected Bandwidth The difference between the highe...

Страница 62: ... Fast Ethernet A 100 Mbps network communication system based on Ethernet and the CSMA CD access method Full Duplex Transmission method that allows two network devices to transmit and receive concurrently effectively doubling the bandwidth of that link Gigabit Ethernet A 1000 Mbps network communication system based on Ethernet and the CSMA CD access method IEEE Institute of Electrical and Electroni...

Страница 63: ...ormation Base It is a set of database objects that contains information about the device Modal Bandwidth Bandwidth for multimode fiber is referred to as modal bandwidth because it varies with the modal field or core diameter of the fiber Modal bandwidth is specified in units of MHz per km which indicates the amount of bandwidth supported by the fiber for a one km distance Network Diameter Wire dis...

Страница 64: ...yer protocol UTP Unshielded twisted pair cable Virtual LAN VLAN A Virtual LAN is a collection of network nodes that share the same collision domain regardless of their physical location or connection point in the network A VLAN serves as a logical workgroup with no physical barriers allowing users to share information and resources as though located on the same LAN ...

Страница 65: ... 3 safety C 3 connectivity rules 100 Mbps 4 5 1000 Mbps 4 5 console port pin assignments 3 6 contents of package 3 2 cooling problems A 1 cord sets international 3 6 D desktop mounting 3 4 device connections 4 1 E electrical interference avoiding 3 1 equipment checklist 3 2 Ethernet connectivity rules 4 5 F Fast Ethernet connectivity rules 4 5 features C 2 management 1 6 switch 1 5 fiber cables 4 ...

Страница 66: ...er over Ethernet Capability 1 2 problems troubleshooting A 1 R rear panel receptacles 1 5 RJ 45 port 1 2 1 3 connections 4 1 pinouts B 3 RPU installing on a desktop 3 5 rubber foot pads attaching 3 4 S screws for rack mounting 3 2 site selelction 3 1 SNMP agent 1 2 specifications compliances C 3 environmental C 1 physical C 1 standards IEEE C 3 status LEDs 1 3 surge suppressor using 3 1 switch arc...

Страница 67: ......

Страница 68: ...20 Mason Irvine CA 92618 Phn 949 679 8000 www smc com 150200062800A R02 150200000032A R01 SMC8126PL2 F ...

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