Page 3 - From SMC’s Tiger line of feature-rich workgroup LAN solutions
38 TeslaIrvine, CA 92618Phone: (949) 679-8000 TigerStack 1000Installation Guide From SMC’s Tiger line of feature-rich workgroup LAN solutions May 2005 Pub. # 149100023600A
Page 6 - ii
ii WARRANTIES EXCLUSIVE: IF AN SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, CUSTOMER’S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION, AT SMC’S OPTION. THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMP...
Page 7 - iii; OMPLIANCES; Industry Canada - Class A
iii C OMPLIANCES FCC - Class A This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class A computi...
Page 8 - iv
C OMPLIANCES iv CE Mark Declaration of Conformance for EMI and Safety (EEC) SMC contact for these products in Europe is: SMC Networks Europe,Edificio Conata II, Calle Fructuós Gelabert 6-8, 2 o , 4 a , 08970 - Sant Joan Despí, Barcelona, Spain. This information technology equipment complies with the...
Page 9 - Safety Compliance; Warning: Fiber Optic Port Safety; Power Cord Safety
C OMPLIANCES v Australia AS/NZS 3548 (1995) - Class A SMC contact for products in Australia is: SMC Communications Pty. Ltd.Suite 18, 12 Tryon Road, Lindfield NSW2070,Phone: 61-2-94160437Fax: 61-2-94160474 Safety Compliance Warning: Fiber Optic Port Safety Avertissment: Ports pour fibres optiques - ...
Page 11 - vii
C OMPLIANCES vii Veuillez lire à fond l'information de la sécurité suivante avant d'installer le Switch: AVERTISSEMENT: L’installation et la dépose de ce groupe doivent être confiés à un personnel qualifié.• Ne branchez pas votre appareil sur une prise secteur (alimentation électrique) lorsqu'il n'y...
Page 12 - viii
C OMPLIANCES viii Bitte unbedingt vor dem Einbauen des Switches die folgenden Sicherheitsanweisungen durchlesen: WARNUNG: Die Installation und der Ausbau des Geräts darf nur durch Fachpersonal erfolgen.• Das Gerät sollte nicht an eine ungeerdete Wechselstromsteckdose angeschlossen werden.• Das Gerät...
Page 13 - ix; Warnings and Cautionary Messages
C OMPLIANCES ix Warnings and Cautionary Messages Warnings (in German) Environmental Statement The manufacturer of this product endeavours to sustain an environmentally-friendly policy throughout the entire production process. This is achieved though the following means:• Adherence to national legisl...
Page 14 - End of Product Life Span; Purpose
C OMPLIANCES x End of Product Life Span This product is manufactured in such a way as to allow for the recovery and disposal of all included electrical components once the product has reached the end of its life. Manufacturing Materials There are no hazardous nor ozone-depleting materials in this pr...
Page 15 - xi; ABLE
xi T ABLE OF C ONTENTS 1 About the TigerStack 1000 . . . . . . . . . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Switch Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 16 - xii
T ABLE OF C ONTENTS xii Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Rack Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4Desktop or Shelf Mounting . . . . . . . . . . . . . . . . . . . . . . ...
Page 17 - xiii; PPENDICES; Glossary
T ABLE OF C ONTENTS xiii A PPENDICES : A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Diagnosing Switch Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Diagnosing Power Problems with the LEDs . . . . . . . . . . . . . . . A-2 Power ...
Page 18 - xiv; ABLES
xiv T ABLES Table 1-1 Port Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5Table 1-2 System Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6Table 1-3 Module LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 19 - xv; IGURES
xv F IGURES Figure 1-1 Front Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Figure 1-2 Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Figure 1-3 Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 20 - xvi
Page 21 - Overview; that are shared with four SFP
1-1 C HAPTER 1 A BOUT THE T IGER S TACK 1000 Overview SMC’s TigerStack 1000 SMC8724ML3 and SMC8748ML3 are intelligent multilayer switches (Layer 2, 3) with 24/48 10/100/1000BASE-T ports, four of which are combination ports * that are shared with four SFP transceiver slots (see Figure 1-1, Ports 21-2...
Page 22 - Figure 1-1 Front Panels; Switch Architecture
A BOUT THE T IGER S TACK 1000 1-2 These switches can be used to augment or completely replace slow legacy routers, off-loading local IP traffic to release valuable resources for non-IP routing or WAN access. With wire-speed performance for Layer 2 and Layer 3, these switches can significantly improv...
Page 23 - Network Management Options; Description of Hardware
D ESCRIPTION OF H ARDWARE 1-3 These switches include built-in stacking ports that enable up to eight units to be connected together through a 40 Gbps stack backplane. The switch stack can be managed from a master unit using a single IP address. These switches also include a slot on the rear panel fo...
Page 24 - SFP Slots
A BOUT THE T IGER S TACK 1000 1-4 SFP Slots The Small Form Factor Pluggable (SFP) transceiver slots are shared with four of the RJ-45 ports (ports 21-24 for the SMC8724ML3 and ports 45-48 for the SMC8748ML3). In its default configuration, if an SFP transceiver (purchased separately) is installed in ...
Page 25 - Port and System Status LEDs; Figure 1-3 Port LEDs; Table 1-1 Port Status LEDs
D ESCRIPTION OF H ARDWARE 1-5 Port and System Status LEDs The switches include a display panel for key system and port indications that simplify installation and network troubleshooting. The LEDs, which are located on the front panel for easy viewing, are shown below and described in the following t...
Page 26 - Figure 1-4 System LEDs; Table 1-2 System Status LEDs; System Status LEDs
A BOUT THE T IGER S TACK 1000 1-6 Figure 1-4 System LEDs Table 1-2 System Status LEDs LED Condition Status Power Green Internal power is operating normally. Amber Internal power supply fault. Off Power off or failure. Diag Flashing Green System self-diagnostic test in progress. Green System self-dia...
Page 27 - Optional Redundant Power Unit; Figure 1-5 Power Supply Sockets
D ESCRIPTION OF H ARDWARE 1-7 Optional Redundant Power Unit SMC supports an optional Redundant Power Unit (RPU), that can supply power to the switch in the event of failure of the internal power supply. Power Supply Sockets There are two power sockets on the rear panel of each switch. The standard p...
Page 28 - Optional Media Extender Modules; Extender Module LEDs; Table 1-3 Module LEDs
A BOUT THE T IGER S TACK 1000 1-8 Optional Media Extender Modules 10G Xenpak Module Figure 1-6 Single-Port 10G Module (Xenpak) The module Xenpak slot supports all standard 10 Gigabit Ethernet (10G) Xenpak transceivers. All 10GBASE transceivers operate at 10 Gbps full duplex. Extender Module LEDs The...
Page 29 - Features and Benefits; Connectivity; Transparent bridging.
F EATURES AND B ENEFITS 1-9 Features and Benefits Connectivity • 24/48 10/100/1000 Mbps ports for easy Gigabit Ethernet integration and for protection of your investment in legacy LAN equipment. • Auto-negotiation enables each RJ-45 port to automatically select the optimum communication mode (half o...
Page 30 - Broadcast storm control.; Management; Network management agent
A BOUT THE T IGER S TACK 1000 1-10 • Switching table with a total of 16K MAC address entries and 8K IP address entries. • Provides store-and-forward switching for intra-VLAN traffic, and IP routing for inter-VLAN traffic. • Supports wire-speed switching at layer 2, and wire-speed routing at layer 3....
Page 31 - Introduction to Switching
2-1 C HAPTER 2 N ETWORK P LANNING Introduction to Switching A network switch allows simultaneous transmission of multiple packets via non-crossbar switching. This means that it can partition a network more efficiently than bridges or routers. The switch has, therefore, been recognized as one of the ...
Page 32 - Application Examples; Collapsed Backbone; Figure 2-1 Collapsed Backbone
N ETWORK P LANNING 2-2 Application Examples The TigerStack 1000 is not only designed to segment your network, but also to provide a wide range of options in setting up network connections and linking VLANs or IP subnets. Some typical applications are described below. Collapsed Backbone The TigerStac...
Page 33 - Network Aggregation Plan; Figure 2-2 Network Aggregation Plan
A PPLICATION E XAMPLES 2-3 Network Aggregation Plan With 24 or 48 parallel bridging ports (i.e., 24/48 distinct collision domains), these switches can collapse a complex network down into a single efficient bridged node, increasing overall bandwidth and throughput. In the figure below, the 10/100/10...
Page 34 - Remote Connections with Fiber Cable; Figure 2-3 Remote Connections with Fiber Cable
N ETWORK P LANNING 2-4 Remote Connections with Fiber Cable Fiber optic technology allows for longer cabling than any other media type. A 1000BASE-SX (MMF) link can connect to a site up to 550 meters away, a 1000BASE-LX (SMF) link up to 5 km, and a 1000BASE-ZX link up to 100 km. This allows a switch ...
Page 35 - Making VLAN Connections; Figure 2-4 Making VLAN Connections
A PPLICATION E XAMPLES 2-5 Making VLAN Connections These switches support VLANs which can be used to organize any group of network nodes into separate broadcast domains. VLANs confine broadcast traffic to the originating group, and can eliminate broadcast storms in large networks. This provides a mo...
Page 36 - Using Layer 3 Routing; Figure 2-5 IP Routing for Unicast Traffic
N ETWORK P LANNING 2-6 Using Layer 3 Routing VLANs can significantly enhance network performance and security. However, if you use conventional routers to interconnect VLANs, you can lose most of your performance advantage. The TigerStack 1000 switches are routing switches that provide wire-speed ro...
Page 37 - Application Notes; link should not exceed:
A PPLICATION N OTES 2-7 Application Notes 1. Full-duplex operation only applies to point-to-point access (such as when a switch is attached to a workstation, server or another switch). When the switch is connected to a hub, both devices must operate in half-duplex mode. 2. For network applications t...
Page 39 - Selecting a Site; - be at the center of all the devices you want to link and near a power
3-1 C HAPTER 3 I NSTALLING THE S WITCH Selecting a Site TigerStack 1000 units can be mounted in a standard 19-inch equipment rack or on a flat surface. Be sure to follow the guidelines below when choosing a location. • The site should: - be at the center of all the devices you want to link and near ...
Page 40 - Ethernet Cabling; • Protection from radio frequency interference emissions
I NSTALLING THE S WITCH 3-2 Ethernet Cabling To ensure proper operation when installing the switches into a network, make sure that the current cables are suitable for 10BASE-T, 100BASE-TX or 1000BASE-T operation. Check the following criteria against the current installation of your network: • Cable...
Page 41 - Equipment Checklist; Package Contents
E QUIPMENT C HECKLIST 3-3 Equipment Checklist After unpacking the TigerStack 1000 unit, check the contents to be sure you have received all the components. Then, before beginning the installation, be sure you have all other necessary installation equipment. Package Contents • TigerStack 1000 unit (S...
Page 42 - Mounting; Rack Mounting; • Temperature: Since the temperature within a rack assembly may be
I NSTALLING THE S WITCH 3-4 Mounting A TigerStack 1000 unit can be mounted in a standard 19-inch equipment rack or on a desktop or shelf. Mounting instructions for each type of site follow. Rack Mounting Before rack mounting the switch, pay particular attention to the following factors: • Temperatur...
Page 43 - Bracket Mounting Kit.; Figure 3-2 Attaching the Brackets
M OUNTING 3-5 To rack-mount devices: 1. Attach the brackets to the device using the screws provided in the Bracket Mounting Kit. Figure 3-2 Attaching the Brackets 2. Mount the device in the rack, using four rack-mounting screws (not provided). Figure 3-3 Installing the Switch in a Rack 46 47 48 46 4...
Page 44 - If installing a single switch only, turn to “Connecting to a Power; Montage
I NSTALLING THE S WITCH 3-6 3. If installing a single switch only, turn to “Connecting to 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. 5. If also installing RPUs, mount them in the rack below the other devi...
Page 45 - Desktop or Shelf Mounting; Attach the four adhesive feet to the bottom of the first switch.; Figure 3-4 Attaching the Adhesive Feet; at the end of this chapter.
M OUNTING 3-7 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 air flow. 3. If i...
Page 46 - Installing an Optional Module into the Switch; Figure 3-5 Installing an Optional Module; To install an optional module into the switch, do the following:
I NSTALLING THE S WITCH 3-8 Installing an Optional Module into the Switch Figure 3-5 Installing an Optional Module Note: The slide-in modules are hot-swappable, you do not need to power off the switch before installing or removing a module. To install an optional module into the switch, do the follo...
Page 47 - Installing an Optional SFP Transceiver into the Switch; Figure 3-6 Inserting an SFP Transceiver into a Slot; To install an SFP transceiver, do the following:
I NSTALLING AN O PTIONAL M ODULE INTO THE S WITCH 3-9 Installing an Optional SFP Transceiver into the Switch Figure 3-6 Inserting an SFP Transceiver into a Slot The SFP slots support the following optional SFP transceivers:• 1000BASE-SX (SMCBGSLCX1)• 1000BASE-LX (SMCBGLLCX1)• 1000BASE-ZX (SMCBGZLCX1...
Page 48 - Connecting Switches in a Stack; Plug one end of the stack cable (ordered separately) in the Down
I NSTALLING THE S WITCH 3-10 Connecting Switches in a Stack Figure 3-7 shows how the stack cables are connected between switches in a stack. Each stacking connection is a 40 Gbps full-duplex high-speed serial link using proprietary stacking cables. The switch supports a line- and ring-topology stack...
Page 49 - Figure 3-7 Making Stacking Connections
C ONNECTING S WITCHES IN A S TACK 3-11 4. (Optional) To form a wrap-around topology, plug one end of a stack cable into the Down port on the bottom unit and the other end into the Up port on the top unit. Figure 3-7 Making Stacking Connections 5. Select the Master unit in the stack by pressing the M...
Page 50 - Stacking Topologies
I NSTALLING THE S WITCH 3-12 Stacking Topologies All units in the stack must be connected via stacking cable. You can connect units in a simple cascade configuration, connecting Up ports to Down ports, from the top unit to the bottom unit. Using this “line” topology, if any link or unit in the stack...
Page 51 - Connecting to a Power Source; To connect a device to a power source:; Figure 3-8 Power Socket; For international use, you may need to change the AC line
C ONNECTING TO A P OWER S OURCE 3-13 Connecting to a Power Source To connect a device to a power source: 1. Insert the power cable plug directly into the socket located at the back of the device. Figure 3-8 Power Socket 2. Plug the other end of the cable into a grounded, 3-pin, AC power source. Note...
Page 52 - Connecting to the Console Port; Wiring Map for Serial Cable; The serial port’s configuration requirements are as follows:
I NSTALLING THE S WITCH 3-14 Connecting to the Console Port The DB-9 serial port on the switch’s front panel is used to connect to the switch for out-of-band console configuration. The on-board configuration program can be accessed from a terminal or a PC running a terminal emulation program. The pi...
Page 53 - Connecting Network Devices; Cabling Guidelines; See Appendix B “Cables” for further information on cabling.; Caution; : Do not plug a phone jack connector into an RJ-45
4-1 C HAPTER 4 M AKING N ETWORK C ONNECTIONS Connecting Network Devices The TigerStack 1000 units are designed to interconnect multiple segments (or collision domains). It can be connected to network cards in PCs and servers, as well as to hubs, switches or routers. It may also be connected to devic...
Page 54 - Connecting to PCs, Servers, Hubs and Switches; Attach one end of a twisted-pair cable segment to the device’s RJ-45; Figure 4-1 Making Twisted-Pair Connections
M AKING N ETWORK C ONNECTIONS 4-2 Connecting to PCs, Servers, Hubs and Switches 1. Attach one end of a twisted-pair cable segment to the device’s RJ-45 connector. Figure 4-1 Making Twisted-Pair Connections 2. If the device is a PC card and the switch is in the wiring closet, attach the other end of ...
Page 55 - Network Wiring Connections; the other end to the patch panel.; Figure 4-2 Wiring Closet Connections
T WISTED -P AIR D EVICES 4-3 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. Attach one end of a p...
Page 56 - Fiber Optic SFP Devices; Remove and keep the LC port’s rubber cover. When not connected to
M AKING N ETWORK C ONNECTIONS 4-4 Fiber Optic SFP Devices An optional Gigabit SFP transceiver (1000BASE-SX, 1000BASE-LX or 1000BASE-ZX) can be used for a backbone connection between switches, or for connecting to a high-speed server. Each multimode fiber optic port requires 50/125 or 62.5/125 micron...
Page 57 - Connect one end of the cable to the LC port on the switch and the; Figure 4-3 Making Connections to SFP Transceivers; As a connection is made, check the Link LED on the switch; 0 Gbps Fiber Optic Connections
10 G BPS F IBER O PTIC C ONNECTIONS 4-5 3. Connect 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 conne...
Page 58 - Remove and keep the port’s protective cover. When not connected to; Figure 4-4 Connecting to Xenpak Transceiver; As a connection is made, check the Link LED on the module to be
M AKING N ETWORK C ONNECTIONS 4-6 Warning: These switches use lasers to transmit signals over fiber optic cable. The lasers are compliant with the requirements of a Class 1 Laser Product and are inherently eye safe in normal operation. However, you should never look directly at a transmit port when ...
Page 59 - Connectivity Rules; 000BASE-T Cable Requirements
C ONNECTIVITY R ULES 4-7 Connectivity Rules When adding hubs (repeaters) to your network, please follow the connectivity rules listed in the manuals for these products. However, note that because switches break up the path for connected devices into separate collision domains, you should not include...
Page 60 - 000 Mbps Gigabit Ethernet Collision Domain
M AKING N ETWORK C ONNECTIONS 4-8 1000 Mbps Gigabit Ethernet Collision Domain Table 4-2 Maximum 10GBASE-ER 10 Gigabit Ethernet Cable Length Fiber Size Fiber Bandwidth Maximum Cable Length Connector 9/125 micron single-mode fiber N/A 40 km (24.85 miles) SC Table 4-3 Maximum 10GBASE-LR 10 Gigabit Ethe...
Page 61 - 00 Mbps Fast Ethernet Collision Domain
C ONNECTIVITY R ULES 4-9 100 Mbps Fast Ethernet Collision Domain 10 Mbps Ethernet Collision Domain Table 4-7 Maximum 1000BASE-ZX Fiber Optic Cable Length Fiber Diameter Fiber Bandwidth Cable Length Range Connector 9/125 micron single-mode fiber N/A 70* - 100 km (43.5 - 62.1 miles) LC * For link span...
Page 62 - Cable Labeling and Connection Records
M AKING N ETWORK C ONNECTIONS 4-10 Cable Labeling and Connection Records When planning a network installation, it is essential to label the opposing ends of cables and to record where each cable is connected. Doing so will enable you to easily locate inter-connected devices, isolate faults and chang...
Page 63 - Diagnosing Switch Indicators; Table A-1 Troubleshooting Chart
A-1 A PPENDIX A T ROUBLESHOOTING Diagnosing Switch Indicators Table A-1 Troubleshooting Chart Symptom Action Power LED is Off • Check connections between the switch, the power cord, and the wall outlet. • Contact your dealer for assistance. • Contact SMC Technical Support. Power LED is Amber • Inter...
Page 64 - Diagnosing Power Problems with the LEDs; Power LED RPU LED Status
T ROUBLESHOOTING A-2 Diagnosing Power Problems with the LEDs The Power and RPU LEDs work in combination to indicate power status as follows. Stack Link LED is Flashing Green/Amber • The uplink/downlink has failed. • For the indicated stack link, check that the stacking cables are properly connected....
Page 65 - Power and Cooling Problems
P OWER AND C OOLING P ROBLEMS A-3 Power and Cooling Problems If the power indicator does not turn on when the power cord is plugged in, you may have a problem with the power outlet, power cord, or internal power supply. However, if the unit powers off after running for a while, check for loose power...
Page 66 - Stack Troubleshooting; Check that all stacking cables are properly connected.
T ROUBLESHOOTING A-4 Stack Troubleshooting If a stack fails to initialize or function, first check the following items: • Check that all stacking cables are properly connected. • Check if any stacking cables appear damaged. • Check that only one Stack Master button is pressed in. • Check that all sw...
Page 67 - Twisted-Pair Cable and Pin Assignments
B-1 A PPENDIX B C ABLES Twisted-Pair Cable and Pin Assignments For 10BASE-T/100BASE-TX connections, a twisted-pair cable must have two pairs of wires. For 1000BASE-T connections the twisted-pair cable must have four pairs of wires. Each wire pair is identified by two different colors. For example, o...
Page 68 - Pin
C ABLES B-2 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 or better cable for 10 Mbps connections, or 100-ohm Category 5 or better cable for 100 Mbps connections. Also be sure that the length of an...
Page 69 - Straight-Through Wiring
T WISTED -P AIR C ABLE AND P IN A SSIGNMENTS B-3 Straight-Through Wiring If the twisted-pair cable is to join two ports and only one of the ports has an internal crossover (MDI-X), the two pairs of wires must be straight-through. (When auto-negotiation is enabled for any RJ-45 port on these switches...
Page 70 - Crossover Wiring; Figure B-3 Crossover Wiring
C ABLES B-4 Crossover Wiring If the twisted-pair cable is to join two ports and either both ports are labeled with an “X” (indicating MDI-X) or neither port is labeled with an “X” (which indicates MDI), a crossover must be implemented in the wiring. (When auto-negotiation is enabled for any RJ-45 po...
Page 72 - Adjusting Existing Category 5 Cabling to Run 1000BASE-T; e or Category 6 cables.; Fiber Standards; Horizontal
C ABLES B-6 Note that when testing your cable installation, be sure to include all patch cables between switches and end devices. Adjusting Existing Category 5 Cabling to Run 1000BASE-T If your existing Category 5 installation does not meet one of the test parameters for 1000BASE-T, there are basica...
Page 73 - Physical Characteristics; Ports
C-1 A PPENDIX C S PECIFICATIONS Physical Characteristics Ports SMC8724ML3 20 10/100/1000BASE-T, with auto-negotiation4 10/100/1000BASE-T shared with 4 SFP transceiver slots.1 10G extender module slot for Xenpak transceiversTwo slots for stacking transceivers SMC8748ML3 44 10/100/1000BASE-T, with aut...
Page 75 - Maximum Current; Switch Features; Forwarding Mode; Wire speed; Management Features; Software Loading
S WITCH F EATURES C-3 Maximum Current SMC8724ML3: 1.00 A @ 100 VAC (without expansion module) 1.10 A @ 100 VAC (with expansion module)0.38 A @ 240 VAC (without expansion module)0.44 A @ 240 VAC (with expansion module) SMC8748ML3: 1.60 A @ 100 VAC (without expansion module) 1.80 A @ 100 VAC (with exp...
Page 76 - Standards; Ethernet, Fast Ethernet, Gigabit Ethernet; Compliances; CE Mark
S PECIFICATIONS C-4 Standards IEEE 802.3-2002 Ethernet, Fast Ethernet, Gigabit Ethernet IEEE 802.3ae 10 Gigabit EthernetIEEE 802.1D Spanning Tree ProtocolIEEE 802.1w Rapid Spanning Tree ProtocolIEEE 802.1s Multiple Spanning Tree ProtocolISO/IEC 8802-3 Compliances CE Mark Emissions FCC Class AIndustr...
Page 77 - Extender Modules; 0G Extender Module; slot for 10GBASE Xenpak transceiver; Communication Speed; Full duplex; Network Interface; Xenpak slot; Warranty; Limited Lifetime
E XTENDER M ODULES C-5 Extender Modules 10G Extender Module (Xenpak) Ports 1 slot for 10GBASE Xenpak transceiver Communication Speed 10 Gbps Communication Mode Full duplex Network Interface Xenpak slot Standards IEEE 802.3ae 10 Gigabit Ethernet Warranty Limited Lifetime
Page 79 - Table D-1 TigerStack 1000 Products and Accessories
D-1 A PPENDIX D O RDERING I NFORMATION Table D-1 TigerStack 1000 Products and Accessories Product Number Description SMC8748ML3 48-port 10/100/1000 stackable managed Layer 3 switch with optional 10 Gigabit uplink SMC8724ML3 24-port 10/100/1000 stackable managed Layer 3 switch with optional 10 Gigabi...
Page 81 - LOSSARY
Glossary-1 G LOSSARY 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet over two pairs of Category 3 or better UTP cable. 100BASE-TX IEEE 802.3u specification for 100 Mbps Fast Ethernet over two pairs of Category 5 or better UTP cable. 1000BASE-LX IEEE 802.3z specification for Gigabit Ethernet o...
Page 82 - 0 Gigabit Ethernet; A 10 Gbps network communication system based on Ethernet.; Bandwidth
G LOSSAR Y Glossary-2 10GBASE-LR IEEE 802.3ae specification for 10 Gigabit Ethernet over two strands of 9/125 micron core single-mode fiber cable. 10GBASE-SR IEEE 802.3ae specification for 10 Gigabit Ethernet over two strands of 50/125 micron core multimode fiber cable. 10 Gigabit Ethernet A 10 Gbps...
Page 83 - Institute of Electrical and Electronic Engineers.
G LOSSAR Y Glossary-3 End Station A workstation, server, or other device that does not forward traffic. Ethernet A network communication system developed and standardized by DEC, Intel, and Xerox, using baseband transmission, CSMA/CD access, logical bus topology, and coaxial cable. The successor IEE...
Page 84 - Separate LAN or collision domain.
G LOSSAR Y Glossary-4 IEEE 802.3ae Defines the physical layer specifications for 10 Gigabit Ethernet. IEEE 802.3u Defines CSMA/CD access method and physical layer specifications for 100BASE-TX Fast Ethernet. (Now incorporated in IEEE 802.3-2002.) IEEE 802.3z Defines CSMA/CD access method and physica...
Page 85 - Ports that are on separate collision domains or LAN segments.
G LOSSAR Y Glossary-5 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 distance between two end stations in the same collision domain. Redundant Power Supply (RPS) A backup power supply unit tha...
Page 87 - Numerics; NDEX
Index-1 Numerics 10 Gbps connectivity rules 4-710 Mbps connectivity rules 4-9100 Mbps connectivity rules 4-91000 Mbps connectivity rules 4-81000BASE-LX fiber cable lengths 4-91000BASE-SX fiber cable lengths 4-91000BASE-T pin assignments B-5ports 1-3 1000BASE-ZX fiber cable lengths 4-9100BASE-TX cabl...
