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C

ABLES

B-6

1000BASE-T Cable Requirements

All Category 5 UTP cables that are used for 100BASE-TX connections
should also work for 1000BASE-T, providing that all four wire pairs are
connected. However, it is recommended that for all critical connections, or
any new cable installations, Category 5e (enhanced Category 5) or
Category 6 cable should be used. The Category 5e specification includes
test parameters that are only recommendations for Category 5. Therefore,
the first step in preparing existing Category 5 cabling for running
1000BASE-T is a simple test of the cable installation to be sure that it
complies with the IEEE 802.3ab standards.

Cable Testing for Existing Category 5 Cable

Installed Category 5 cabling must pass tests for Attenuation, Near-End
Crosstalk (NEXT), and Far-End Crosstalk (FEXT). This cable testing
information is specified in the ANSI/TIA/EIA-TSB-67 standard.
Additionally, cables must also pass test parameters for Return Loss and
Equal-Level Far-End Crosstalk (ELFEXT). These tests are specified in the
ANSI/TIA/EIA-TSB-95 Bulletin, “The Additional Transmission
Performance Guidelines for 100 Ohm 4-Pair Category 5 Cabling.”

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 basically three measures that 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.

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Содержание 7816M/VSW

Страница 1: ...d MSTP Up to 12 LACP or static 8 port trunks Layer 2 3 4 CoS support through eight priority queues Layer 3 4 traffic priority with IP Precedence and IP DSCP Full support for VLANs with GVRP IGMP multicast filtering and snooping Manageable via console Web SNMP RMON Security features ACL RADIUS 802 1x VDSL line configuration using Long Reach Ethernet LRE commands line profiles and alarm profiles Ins...

Страница 2: ......

Страница 3: ...20 Mason Irvine CA 92618 Phone 949 679 8000 TigerAccess EE Installation Guide From SMC s Tiger line of feature rich workgroup LAN solutions February 2007 Pub 149100012100H ...

Страница 4: ... implication or otherwise under any patent or patent rights of SMC SMC reserves the right to change specifications at any time without notice Copyright 2007 by SMC Networks Inc 20 Mason Irvine CA 92618 All rights reserved Printed in Taiwan Trademarks SMC is a registered trademark and EZ Switch TigerAccess TigerStack and TigerSwitch are trademarks of SMC Networks Inc Other product and company names...

Страница 5: ...ncorporates these newer technologies At that point the obsolete product is discontinued and is no longer an Active SMC product A list of discontinued products with their respective dates of discontinuance can be found at http www smc com index cfm action customer_service_warranty All products that are replaced become the property of SMC Replacement products may be either new or reconditioned Any r...

Страница 6: ...IRE LIGHTNING OR OTHER HAZARD LIMITATION OF LIABILITY IN NO EVENT WHETHER BASED IN CONTRACT OR TORT INCLUDING NEGLIGENCE SHALL SMC BE LIABLE FOR INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OF ANY KIND OR FOR LOSS OF REVENUE LOSS OF BUSINESS OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF ITS...

Страница 7: ...FCC Registration Number and Ringer Equivalence Number REN for this equipment If requested this information must be given to the telephone company This equipment uses the following USOC jacks RJ 21 The REN is useful to determine the quantity of devices you may connect to your telephone line and still have those entire devices ring when your telephone number is called In most but not all areas the s...

Страница 8: ...a II Calle Fructuós Gelabert 6 8 2o 4a 08970 Sant Joan Despí Barcelona Spain This information technology equipment complies with the requirements of the Council Directive 89 336 EEC on the Approximation of the laws of the Member States relating to Electromagnetic Compatibility and 73 23 EEC for electrical equipment used within certain voltage limits and the Amendment Directive 93 68 EEC For the ev...

Страница 9: ...ower frequency magnetic field immunity test according to EN 61000 4 8 1993 1 A m at frequency 50 Hz Voltage dips short interruptions and voltage variations immunity test according to EN 61000 4 11 1994 95 Reduction 10 ms 30 Reduction 500 ms 95 Reduction 5000 ms LVD EN 60950 1 2001 When using a fiber optic port never look at the transmit laser while it is powered on Also never look directly at the ...

Страница 10: ...y This unit cannot be powered from IT supplies If your supplies are of IT type this unit must be powered by 230 V 2P T via an isolation transformer ratio 1 1 with the secondary connection point labelled Neutral connected directly to earth ground Impédance à la terre Important Before making connections make sure you have the correct cord set Check it read the label on the cable against the followin...

Страница 11: ...pe et non pas la prise murale doit respecter une 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 L appareil fonctionne à une tension extrêmement basse de sécurité qu...

Страница 12: ...nd leicht zugänglich sein Die Stromversorgung des Geräts kann nur durch Herausziehen des Gerätenetzkabels aus der Netzsteckdose unterbrochen werden Der Betrieb dieses Geräts erfolgt unter den SELV Bedingungen Sicherheitskleinstspannung gemäß IEC 60950 Diese Bedingungen sind nur gegeben Cordon électrique Il doit être agréé dans le pays d utilisation Etats Unis et Canada Le cordon doit avoir reçu l ...

Страница 13: ...n normal operation However you should never look directly at a transmit port when it is powered on Caution Wear an anti static wrist strap or take other suitable measures to prevent electrostatic discharge when handling this equipment Caution Do not plug a phone jack connector in the RJ 45 port This may damage this device Les raccordeurs ne sont pas utilisé pour le système téléphonique Caution Use...

Страница 14: ... no hazardous nor ozone depleting materials in this product Documentation All printed documentation for this product uses biodegradable paper that originates from sustained and managed forests The inks used in the printing process are non toxic Purpose This guide details the hardware features of the switches including Its physical and performance related characteristics and how to install each swi...

Страница 15: ...Supply Socket 1 10 Key Features 1 10 2 Network Planning 2 1 Introduction to Switching 2 1 Application Examples 2 1 Internet Connections 2 2 Remote Connections with Fiber Cable 2 3 Making VLAN Connections 2 3 Application Notes 2 5 3 Installing the Switch 3 1 Preparing the Site for VDSL POTS Connections 3 1 Installing Additional Equipment 3 2 Verifying Site Requirement 3 2 Installing Ethernet Cablin...

Страница 16: ... the Punch down Blocks 4 2 Using Patch Panels 4 3 Connecting Twisted Pair Devices 4 4 Cabling Guidelines 4 4 Network Wiring Connections 4 4 Connecting to PCs Servers Hubs and Switches 4 5 Connecting Fiber Optic Devices 4 6 Connectivity Rules 4 7 1000BASE T Cable Requirements 4 8 1000 Mbps Gigabit Ethernet Cable Lengths 4 8 100 Mbps Fast Ethernet Cable Lengths 4 9 10 Mbps Ethernet Cable Lengths 4 9...

Страница 17: ...Assignments B 5 1000BASE T Cable Requirements B 6 Cable Testing for Existing Category 5 Cable B 6 Adjusting Existing Category 5 Cabling to Run 1000BASE T B 6 Fiber Standards B 7 RJ 21 Port Pin Assignments B 8 Console Port Pin Assignments B 9 DB 9 Port Pin Assignments B 9 Console Port to 9 Pin DTE Port on PC B 10 Console to 25 Pin DTE Port on PC B 10 C Specifications C 1 Physical Characteristics C ...

Страница 18: ...mum Fast Ethernet Cable Length 4 9 Table 4 6 Maximum Ethernet Cable Length 4 9 Table 4 3 Maximum 1000BASE LX Gigabit Ethernet Cable Length 4 9 Table A 1 Diagnosing Switch Indicators 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 5 Table B 3 RJ 21 Port Pin Assignments PBX MDF connector B 8 Table B 4 RJ 21 Port Pin Assignments VDSL Line c...

Страница 19: ...the Brackets 3 6 Figure 3 5 Installing the Switch in a Rack 3 6 Figure 3 6 Attaching the Adhesive Feet 3 7 Figure 3 7 Inserting an SFP Transceiver into a Slot 3 8 Figure 3 8 Power Socket 3 9 Figure 3 9 Serial Port RJ 45 Pin Out 3 10 Figure 4 1 Connecting to the Punch down Blocks 4 2 Figure 4 2 Using Patch Panels 4 3 Figure 4 3 Network Wiring Connections 4 4 Figure 4 4 Customer Premises Connections...

Страница 20: ...FIGURES xx ...

Страница 21: ...the data and phone signals coming from your Internet and telephone service providers and passes these signals directly over standard telephone wiring to multiple users in the same building A CPE is then used to separate these signals and pass them on to a customer s computer and telephone equipment Using the pre defined profiles in building connections can operate up to 100 Mbps upstream and downs...

Страница 22: ...d of WAN connection is referred to as fiber To The Building FTTB The data and phone signals for each user are combined in the switch and passed over VDSL lines to individual customers The CPE at the other end of the VDSL line connects to any PC or Macintosh equipped with a 10 100BASE TX network interface card Your existing telephone modem or fax machine simply plugs into the CPE s phone port There...

Страница 23: ... band i e up to 30 MHz with VDSL2 By placing VDSL signals above the frequency of the voice signal a VDSL service can coexist on the same line as other telephone services VDSL can operate symmetrically providing the same data rate in both directions or asymmetrically providing a higher data rate in the downstream receive direction than in the upstream transmit direction ISP Internet Central Office ...

Страница 24: ... Switch employs a wire speed non blocking switching fabric This permits simultaneous wire speed transport of multiple packets at low latency on all ports This switch also features full duplex capability on all ports which effectively doubles the bandwidth of each connection For communications between different VLANs this switch uses IP routing For communications within the same VLAN the switch use...

Страница 25: ...2 VDSL2 switch with 16 VDSL ports for subscriber access to the data network and two Gigabit Ethernet combination ports for uplink traffic The uplink ports are implemented as 10 100 1000BASE T ports shared with SFP transceiver slots see Figure 1 1 Ports 17 18 The switch also includes one 10 100BASE TX port for dedicated management access which can be operated outside the data channel The VDSL switc...

Страница 26: ...an use straight through cables for all network connections to PCs or servers or to other switches or hubs See 1000BASE T Pin Assignments on page B 3 Each of these ports support auto negotiation so the optimum transmission mode half or full duplex and data rate 10 100 or 1000 Mbps can be selected automatically If a device connected to one of these ports does not support auto negotiation the communi...

Страница 27: ...ed The switch can also be configured to force the use of an RJ 45 port or SFP slot as required Note that 1000BASE SX transceivers use multimode duplex fiber cable 1000BASE LX and 1000BASE ZX transceivers use single mode duplex fiber cable Management Port The 100BASE TX port labeled Mgmt provides a dedicated management interface which is segregated from the data traffic crossing the other ports Thi...

Страница 28: ...his interface Ethernet over VDSL CPE Optional Equipment The VDSL switch is designed to connect to the RJ 11 VDSL Line port on a CPE The CPE provides users with a high speed Internet connection via the RJ 45 Ethernet port and a standard telephone connection via the RJ 11 phone jack Port and System Status LEDs The switch includes key system and port indicators that simplify installation and network ...

Страница 29: ...he link is down or port is disabled Management Port Mgmt Port 19 On Green Port has a valid link Flashing Green Flashing indicates activity on the port Off The link is down or port is disabled Table 1 3 System Status LEDs LED Condition Status Power On Green Switch is receiving power Off Switch is not receiving power Fault Amber A fan has failed the temperature threshold exceeded or other hardware m...

Страница 30: ...port programmable band Plan up to 6 band compliant with spectrum utilization up to 30MHz Concurrent data and telephone services voice ISDN over a single connection Always on digital connection eliminates dial up delays and transparent reconnection when initiating any network request Supports evolving ETSI ANSI and ITU VDSL standards for the copper local loop Spectral compatibility with VDSL VDSL2 ...

Страница 31: ...rates such as 100 50 Mbps 2 1000BASE T SFP ports provide 4 Gbps of aggregate bandwidth for network uplink Auto negotiation enables each RJ 45 uplink port to automatically select the optimum speed and communication mode 10 100 Mbps at half full duplex or 1000 Mbps at full duplex if this feature is supported by the attached device otherwise the port can be configured manually RJ 45 ports support aut...

Страница 32: ...of 8 8 Gbps Switching table with a total of 8K entries Store and forward switching Wire speed Layer 2 switching Flow control using back pressure for half duplex and IEEE 802 3x for full duplex Management features include At a glance LEDs for easy troubleshooting Network management agent Manages the switch in band or out of band Supports Telnet SSH SNMP v1 v2c v3 RMON 4 groups web based interface ...

Страница 33: ...he bandwidth to the end user can be doubled to maximize throughput A switch can be easily configured in any Ethernet network to significantly boost bandwidth while using conventional cabling and network cards Application Examples VDSL provides significant savings on network installation equipment and service fees Internet services operate over existing phone cabling and a minimal amount of network...

Страница 34: ...he office Both local network applications and Internet services are supported for commercial environments Internet Connections The figure below shows a VDSL switch providing a broadband data service to a multi tenant residential or commercial building In this implementation fiber optic cable carries data from a telephone company s central office to the building then the installed telephone copper ...

Страница 35: ...s can be based on untagged port groups or traffic can be explicitly tagged to identify the VLAN group to which it belongs Untagged VLANs 1000BASE SX 550 m Central Office PSTN Punch Down Blocks Patch Panels PBX Telephone Line from Central Office Fiber Optic Link to ISP Local Servers Locally Hosted Services Video Servers Billing Multi dwelling Multi tenant Building 1 VDSL Lines Phone Lines Existing ...

Страница 36: ...n exist simultaneously within the same switch In the figure below ports 1 5 are connected to four end users and a server in a normal VLAN configuration The remaining ports are configured into a private VLAN Figure 2 3 Making VLAN Connections Note When connecting to a switch that does not support IEEE 802 1Q VLAN tags use untagged ports Ports 6 12 in a Private VLAN Ports 1 5 in VLAN 2 VDSL Switch C...

Страница 37: ...witch to a standard Layer 3 router For network applications that require routing between dissimilar network types you can attach the switch directly to a 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 5 km 3 2 miles for single mode fiber 1000BASE ZX 70 km 43 miles for single mode fibe...

Страница 38: ...NETWORK PLANNING 2 6 ...

Страница 39: ... the other from the customer The customer s punch down blocks are connected to PBX or MDF equipment in the building A PBX may have either analog or digital cards that provide the phone lines to individual end users The PBX lines are usually connected to the end users through another set of punch down blocks or patch panels The following figure displays the normal wiring before installing the VDSL ...

Страница 40: ...ector Figure 3 2 Wiring after Switch Installation Verifying Site Requirement Before you start installing the switch make sure you can provide the right operating environment including power requirements sufficient physical space and proximity to other network devices that are to be connected Be sure to follow the guidelines below when choosing a location 100 240V 50 60Hz 1A Console 1 2 3 4 5 6 7 8...

Страница 41: ...t lighting fixtures and other sources of electrical interference such as radios and transmitters Make sure that the unit is connected to a separate grounded power outlet that provides 100 to 240 VAC 10 50 to 60 Hz 3Hz 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 Installing Ethernet C...

Страница 42: ...cking the switch check the contents to be sure you have received all the components If any of the items are missing or damaged contact your local distributor Also be sure you have all the necessary tools and cabling before installing the switch Package Contents TigerAccess EE Switch SMC7816M VSW Four adhesive foot pads Bracket Mounting Kit containing two brackets and four screws for attaching the ...

Страница 43: ...s a shelf or in a rack Mounting instructions for each type of site follow Rack Mounting Before rack mounting the switch pay particular attention to the following factors Temperature Since the temperature within a rack assembly may be higher than the ambient room temperature check that the rack environment temperature is within the specified operating temperature range See page C 2 Mechanical Loadi...

Страница 44: ... not provided Figure 3 5 Installing the Switch in a Rack 100 240V 50 60Hz 1A Console 1 2 3 4 5 6 7 8 9 10 11 12 14 13 15 16 17 E O 18 E O Pow er Fau lt Dia g Mgm t Lin e Mgm t O E 17 O E 18 POT S ESD POR T SM C7816M VSW Tig erAc cess EE Sw itc h TM 100 240V 50 60Hz 1A Console 1 2 3 4 5 6 7 8 9 10 11 12 14 13 15 16 17 E O 18 E O Pow er Fau lt Dia g Mgmt Lin e Mgmt O E 17 O E 18 POTS ESD POR T SM C7...

Страница 45: ...e near an AC power source making sure there are at least four inches of space on all sides for proper air flow 3 If installing a single switch only go to Connecting to a Power Source at the end of this chapter 4 If installing multiple switches attach four adhesive feet to each one Place each device squarely on top of the one below in any order 10 0 24 0V 50 60 Hz 1A Co ns ol e 1 2 3 4 5 6 7 8 9 10...

Страница 46: ...the slot connector facing down Note that SFP transceivers are keyed so they can only be installed in the correct orientation 3 Slide the SFP transceiver into the slot until it clicks into place Note SFP transceivers are hot swappable The switch does not need to be powered off before installing or removing a transceiver However always first disconnect the network cable before removing a transceiver...

Страница 47: ... the other end of the power directly into the socket located on the front of the switch Figure 3 8 Power Socket 4 Check the front panel LEDs as the switch is powered on to be sure the Power LED is lit If not check that the power cable is correctly plugged in The switch will automatically select the setting that matches the connected input voltage Therefore no additional adjustments are necessary w...

Страница 48: ... program can be accessed from a terminal or a PC running a terminal emulation program The pin assignments used to connect to the serial port are provided in the following table Figure 3 9 Serial Port RJ 45 Pin Out Wiring Map for Serial Cable Table 3 2 Wiring Map for Serial Cable 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 R...

Страница 49: ...requirements are as follows Default Baud rate 9 600 bps Character Size 8 Characters Parity None Stop bit One Data bits 8 Flow control none See Console Port Pin Assignments on page B 9 for more detailed information on attaching various connector types to the console port ...

Страница 50: ...INSTALLING THE SWITCH 3 12 ...

Страница 51: ...d via a punch down block or patch panel The particular connection method used will depend on the type of connectors and cables supported on the PBX and on the existing cabling in the building The RJ 21 cables from the switch are connected to the punch down block that connects the phone lines and run up to the end users For all connections to the switch cables with standard Telco RJ 21 connectors m...

Страница 52: ...from the RJ 21 cable The RJ 21 ports on punch down blocks must be wired to match the pin assignments of ports on the back of the switch To ensure that your cables are properly wired refer to RJ 21 Port Pin Assignments on page B 8 Note If you are using a patch panel connect the RJ 21 ports on the back of the switch directly to the corresponding ports on the patch panel and then manually wire each p...

Страница 53: ...d down to the back of the patch panel 2 Connect each port on the front of the patch panel to one end user phone line connection This connection can be direct to the building s phone line punch down block or via another patch panel 3 Label the cables to simplify future troubleshooting Figure 4 2 Using Patch Panels 100 240V 50 60Hz 1A Console 1 2 3 4 5 6 7 8 9 10 11 12 14 13 15 16 17 E O 18 E O Powe...

Страница 54: ...er information on cabling Caution Do not plug a phone jack connector into an RJ 45 port This will damage the switch Use only twisted pair cables with RJ 45 connectors that conform to FCC standards Network Wiring Connections Attach one end of a twisted pair cable to an available uplink port on the switch in the wiring closet and the other end to the Internet Service Provider s network equipment Fig...

Страница 55: ...t user guide Figure 4 4 Customer Premises Connections 1 Attach one end of a twisted pair cable segment to the CPE s RJ 45 connector 2 Attach the other end of the cable segment to to your PC or other network equipment Make sure the twisted pair cable does not exceed 100 meters 328 ft in length 3 As each connection is made the corresponding Link LED on the CPE should light up to indicate that the co...

Страница 56: ...iant 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 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...

Страница 57: ...full duplex All of these SFP modules also support auto negotiation of flow control The maximum length for fiber optic cable depends on the fiber type as listed under 1000 Mbps Gigabit Ethernet Cable Lengths on page 4 8 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 ...

Страница 58: ...first step in preparing existing Category 5 cabling for running 1000BASE T is a simple test of the cable installation to be sure that it complies with the IEEE 802 3 2005 standards 1000 Mbps Gigabit Ethernet Cable Lengths Table 4 1 Maximum 1000BASE T Gigabit Ethernet Cable Length Cable Type Maximum Cable Length Connector Category 5 5e 6 100 ohm UTP or STP 100 m 328 ft RJ 45 Table 4 2 Maximum 1000B...

Страница 59: ... Size Fiber Bandwidth Maximum Cable Length Connector 9 125 micron single mode fiber N A 70 100 km 43 5 62 1 miles LC For link spans exceeding 70 km you may need to use premium single mode fiber or dispersion shifted single mode fiber Table 4 5 Maximum Fast Ethernet Cable Length Type Cable Type Max Cable Length Connector 100BASE TX Category 5 or better 100 ohm UTP or STP 100 m 328 ft RJ 45 Table 4 ...

Страница 60: ...abel the opposing ends of each cable Using your building s floor 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 se...

Страница 61: ...t light up after power on Power outlet power cord or internal power supply may be defective Check the power outlet by plugging in another device that is functioning properly Check the power cord with another device If these measures fail to resolve the problem have the unit s power supply replaced by a qualified distributor Diag LED is off Boot up diagnostic program has detected a problem Power cy...

Страница 62: ...y VDSL port LINK indicator does not light up after making a connection VDSL switch cabling or VDSL switch ports may be defective Verify that the VDSL switch and attached CPE are powered on Be sure the RJ 21 cables are plugged into the VDSL switch and the VDSL punch down block patch panel Verify that the cable length does not exceed specified limits Check the cable connections on the VDSL switch pu...

Страница 63: ...e sure that all the other components are functioning properly In Band Access You can access the management agent in the switch from anywhere within the attached network using Telnet Secure Shell a web browser or other network management software such as SMC EliteView However you must first configure the switch with a valid IP address subnet mask and default gateway If you have trouble establishing...

Страница 64: ...UBLESHOOTING A 4 Note The switch can accept up to four simultaneous Telnet sessions If the maximum number of sessions already exists an additional Telnet connection will not be able to log into the system ...

Страница 65: ...er green with white stripes Also an RJ 45 connector must be attached to both ends of the cable Caution Each wire pair must be attached to the RJ 45 connectors in a specific orientation Caution DO NOT plug an RJ 11 connector into any RJ 45 port Use only twisted pair cables with RJ 45 connectors that conform with FCC standards Figure B 1 illustrates how the pins on the RJ 45 connector are numbered B...

Страница 66: ...itches or hubs In straight through cable pins 1 2 3 and 6 at one end of the cable are connected straight through to pins 1 2 3 and 6 at the other end of the cable When using any RJ 45 port on this switch you can use either straight through or crossover cable Note Auto negotiation must be enabled for automatic MDI MDI X pinout configuration Table B 1 10 100BASE TX MDI and MDI X Port Pinouts Pin MDI...

Страница 67: ... port on this switch you can use either straight through or crossover cable to connect to any device type You must connect all four wire pairs as shown in the following diagram to support Gigabit Ethernet connections Figure B 2 Straight through Wiring White Orange Stripe Orange White Green Stripe Green 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 EIA TIA 568B RJ 45 Wiring Standard 10 100BASE TX Straight throug...

Страница 68: ...led for any RJ 45 port on this switch you can use either straight through or crossover cable to connect to any device type You must connect all four wire pairs as shown in the following diagram to support Gigabit Ethernet connections Figure B 3 Crossover Wiring White Orange Stripe Orange White Green Stripe 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 EIA TIA 568B RJ 45 Wiring Standard 10 100BASE TX Crossover C...

Страница 69: ...nnections Also be 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 Data One Plus BI_D1 Bi directional Data Two Plus BI_D2 2 Bi directional Data One Minus BI_D1 Bi directional Data Two Minus BI_D2 3 Bi directional Data Two Plus BI_D2 Bi directional Data One P...

Страница 70: ...tion Near End Crosstalk NEXT and Far End Crosstalk FEXT This cable testing information is specified in the ANSI TIA EIA TSB 67 standard Additionally cables must also pass test parameters for Return Loss and Equal Level Far End Crosstalk ELFEXT These tests are specified in the ANSI TIA EIA TSB 95 Bulletin The Additional Transmission Performance Guidelines for 100 Ohm 4 Pair Category 5 Cabling Note ...

Страница 71: ...s and two cable types for backbone subsystems Horizontal 62 5 125 micron multimode two fibers per outlet Backbone 62 5 125 micron multimode or single mode TIA 568 B will allow the use of 50 125 micron multimode optical fiber in both the horizontal and backbone in addition to the types listed above All optical fiber components and installation practices must meet applicable building and safety code...

Страница 72: ...F connector Pins Circuit Pins Circuit Pins Circuit Pins Circuit 48 49 1 Ring Tip 42 43 5 Ring Tip 36 37 9 Ring Tip 30 31 13 Ring Tip 22 23 2 Ring Tip 16 17 6 Ring Tip 10 11 10 Ring Tip 4 5 14 Ring Tip 45 46 3 Ring Tip 39 40 7 Ring Tip 33 34 11 Ring Tip 27 28 15 Ring Tip 19 20 4 Ring Tip 13 14 8 Ring Tip 7 8 12 Ring Tip 1 2 16 Ring Tip Table B 4 RJ 21 Port Pin Assignments VDSL Line connector Pins C...

Страница 73: ...terminal or a PC running a terminal emulation program The pin assignments used to connect to the serial port are provided in the following tables Figure B 5 DB 9 Console Port Pin Numbers DB 9 Port Pin Assignments Table B 5 DB 9 Port Pin Assignments EIA Circuit CCITT Signal Description Switch sDB9 DTE Pin PC DB9 DTE Pin PC DB25 DTE Pin BB 104 RxD Received Data 2 2 3 BA 103 TxD Transmitted Data 3 3 ...

Страница 74: ... Port on PC Switch s 9 Pin Serial Port Null Modem PC s 9 Pin DTE Port 2 RXD TXD 3 TXD 3 TXD RXD 2 RXD 5 SGND SGND 5 SGND No other pins are used Table B 7 Console to 25 Pin DTE Port on PC Switch s 9 Pin Serial Port Null Modem PC s 25 Pin DTE Port 2 RXD TXD 2 TXD 3 TXD RXD 3 RXD 5 SGND SGND 7 SGND No other pins are used ...

Страница 75: ...UPBO Compliance ETSI 101 270 ANSI T1E1 4 and ITU T G 993 2 Plan 998 Ports 16 VDSL lines RJ 21 Connector 16 POTS lines RJ 21 Connector 2 Gigabit Ethernet combination uplink ports RJ 45 SFP 1 Fast Ethernet management port RJ 45 Network Interface Ports 1 16 VDSL lines auto negotiation Ports 17 18 RJ 45 SFP combo port auto negotiation auto MDI X Management Port RJ 45 connector auto MDI X RJ 45 ports 1...

Страница 76: ...g Fault Port Link Act Weight 2 92 kg 6 44 lb Size 44 0 x 35 2 x 6 6 cm 17 4 x 13 9 x 2 6 in Temperature Operating 0 to 50 C 32 to 122 F Storage 40 to 70 C 40 to 158 F Humidity Operating 5 to 90 Power Supply 100 to 240 VAC 50 to 60 Hz Power Consumption 61 68 Watts maximum Heat Dissipation 211 BTU hr maximum Maximum Current 0 5 A 110 VAC 0 25 A 240 VAC ...

Страница 77: ...ire 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 Console port RS 232 DB 9 Isolated management port Gigabit Ethernet RJ 45 Software Loading TFTP in band or XModem out of band ...

Страница 78: ...le Spanning Tree Protocol IEEE 802 1p priority tags IEEE 802 3ac VLAN tagging IEEE 802 1Q Virtual LAN IEEE 802 1v Protocol based VLANs VDSL Standards ANSI T1E1 4 Part 1 VDSL Interface ITU T G 993 1 VDSL ITU T G 993 2 VDSL2 ITU T G 993 2 Annex C Band Plan for Japan ITU T 997 and 998 Band Plans Other evolving ETSI ANSI ITU standards Compliances CE Mark Emissions FCC Class A FCC Part 68 Industry Cana...

Страница 79: ...SPECIFICATIONS C 5 Safety CSA CUS CSA 22 2 NO 60950 1 UL60950 1 CB IEC60950 1 ...

Страница 80: ...COMPLIANCES C 6 ...

Страница 81: ...J 45 SFP and 1 dedicated Fast Ethernet management port RJ 45 SMC7800A VCP Ethernet over VDSL2 CPE with 1 VDSL line port 1 POTS phone port and 1 Fast Ethernet port SMCBGSLCX1 1 port 1000BASE SX Small Form Pluggable SFP mini GBIC transceiver SMCBGLLCX1 1 port 1000BASE LX Small Form Pluggable SFP mini GBIC transceiver SMCBGZLCX1 1 port 1000BASE ZX Small Form Pluggable SFP mini GBIC transceiver ...

Страница 82: ...ORDERING INFORMATION D 2 ...

Страница 83: ...r cable 1000BASE SX IEEE 802 3z specification for Gigabit Ethernet over two strands of 50 125 or 62 5 125 micron core fiber cable 1000BASE T IEEE 802 3ab specification for Gigabit Ethernet over 100 ohm Category 5 or 5e twisted pair cable using all four wire pairs 1000BASE ZX Gigabit Ethernet over two strands of 9 125 micron core fiber cable Auto Negotiation Signalling method allowing each node to ...

Страница 84: ... by the phone company installed at customer sites and connected to the phone company network CSMA CD CSMA CD Carrier Sense Multiple Access Collision Detect is the communication method employed by Ethernet Fast Ethernet or Gigabit Ethernet End Station A workstation server or other device that does not forward traffic Ethernet A network communication system developed and standardized by DEC Intel an...

Страница 85: ...that link Gigabit Ethernet A 1000 Mbps network communication system based on Ethernet and the CSMA CD access method IEEE Institute of Electrical and Electronic Engineers IEEE 802 3 Defines carrier sense multiple access with collision detection CSMA CD access method and physical layer specifications IEEE 802 3ab Defines CSMA CD access method and physical layer specifications for 1000BASE T Gigabit ...

Страница 86: ... ISO 7 Layer Data Communications Protocol This is related directly to the hardware interface for network devices and passes on traffic based on MAC addresses LED Light emitting diode used for monitoring a device or network condition Local Area Network LAN A group of interconnected computer and support devices Main Distribution Frame MDF The hardware at a facility where external and internal lines ...

Страница 87: ...hich indicates the amount of bandwidth supported by the fiber for a one km distance MTU Multiple Tenant Units Plain Old Telephone Service POTS One of the services using voice band Sometimes used as a descriptor for all voice band services Private Branch Exchange PBX A telephone exchange local to a particular organization who use rather than provide telephone services RJ 45 Connector A connector fo...

Страница 88: ...high data rate Digital Subscriber Line VDSL A family of digital telecommunications protocols designed to allow high speed data communication at data rates from below 1 Mbps to 52 8 Mbps with corresponding maximum reach ranging from 4500 feet to 1000 feet using 24 gauge twisted pair cable over the existing copper telephone lines between end users and service providers Very high data rate Digital Su...

Страница 89: ... 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 90: ...GLOSSARY Glossary 8 ...

Страница 91: ... 2 2 remote connections 2 3 VLAN connections 2 3 B brackets attaching 3 6 buffer size C 2 C cable Ethernet cable compatibility 3 3 labeling and connection records 4 10 cleaning fiber terminators 4 6 compliances electromagnetic immunity C 4 EMC C 4 emissions C 4 safety C 5 connectivity rules 10 Mbps 4 9 100 Mbps 4 9 1000 Mbps 4 8 console port basic description 1 8 pin assignments 3 10 B 9 console p...

Страница 92: ...ators Diag 1 9 Fault 1 9 Link Act 1 9 Mgmt 1 9 Power 1 9 problems A 1 location requirements 3 3 M management agent 1 4 features 1 12 C 3 SNMP 1 4 management port functional description 1 7 MIB support C 4 mounting the switch on a desktop or shelf 3 7 multimode fiber optic cables 4 6 N network connections 4 1 4 4 4 6 O ordering information D 1 P pin assignments B 1 1000BASE T B 5 10BASE T 100BASE T...

Страница 93: ...n 3 2 SNMP agent 1 4 specifications compliances C 4 environmental C 2 management features C 3 physical C 1 switching features C 3 standards compliance C 4 IEEE C 4 status LEDs 1 8 switch architecture 1 4 switching introduction to 2 1 T troubleshooting in band access A 3 power and cooling problems A 3 switch indicators A 1 Telnet A 4 twisted pair connections 4 4 V VDSL port connections 4 1 VDSL ser...

Страница 94: ...INDEX Index 4 ...

Страница 95: ......

Страница 96: ...4 UK 44 0 1932 866553 Fax 44 0 118 974 8701 France 33 0 41 38 32 32 Fax 33 0 41 38 01 58 Italy 39 0 335 5708602 Fax 39 02 739 14 17 Benelux 31 33 455 72 88 Fax 31 33 455 73 30 Central Europe 49 0 89 92861 0 Fax 49 0 89 92861 230 Nordic 46 0 868 70700 Fax 46 0 887 62 62 Eastern Europe 34 93 477 4920 Fax 34 93 477 3774 Sub Saharian Africa 216 712 36616 Fax 216 71751415 North West Africa 34 93 477 49...

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