Enterasys Enterasys SecureStack B2 B2G124-24 Hardware Installation Manual Download Page 55

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Connecting to the Network

SecureStack B2 Installation Guide 3-25

Figure 3-16 Eight-Wire Crossover Cable RJ45 Pinouts for 10/100/1000BASE-TX

Figure 3-17 Eight-Wire Straight-Through Cable RJ45 Pinouts for 10/100/
1000BASE-TX

RJ45 device port

RJ45-to-RJ45 crossover cable

Other device port

RJ45 device port

RJ45-to-RJ45 straight-through cable

Other device port

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Summary of Contents for Enterasys SecureStack B2 B2G124-24

Page 1: ...Enterasys SecureStack B2 Gigabit and Fast Ethernet Switches Hardware Installation Guide B2G124 24 B2G124 48 B2H124 48 P N 9034099 05...

Page 2: ......

Page 3: ...Inc 50 Minuteman Road Andover MA 01810 2008 Enterasys Networks Inc All rights reserved Part Number 9034099 05 February 2008 ENTERASYS ENTERASYS NETWORKS ENTERASYS MATRIX ENTERASYS SECURESTACK LANVIEW...

Page 4: ...ss A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications Le pr sent appareil num rique n met pas de bruit...

Page 5: ...WEEE NOTICE In accordance with Directive 2002 96 EC of the European Parliament on waste electrical and electronic equipment WEEE 1 The symbol above indicates that separate collection of electrical an...

Page 6: ...ove the relevant threshold of the SJ T 11363 2006 standard This table shows where these substances may be found in the supply chain of Enterasys electronic information products as of the date of sale...

Page 7: ...r adjustment Class 1 Laser transceivers comply with the following safety standards 21 CFR 1040 10 and 1040 11 U S Department of Health and Human Services FDA IEC Publication 825 International Electrot...

Page 8: ...xus House Newbury Business Park London Road Newbury Berkshire RG14 2PZ England Conformance to Directive s Product Standards EC Directive 89 336 EEC EN 55022 EN 61000 3 2 EN 61000 3 3 EN 55024 EC Direc...

Page 9: ...OVISIONS THE LICENSE THE DISCLAIMER OF WARRANTY AND THE LIMITATION OF LIABILITY IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT OR ARE NOT AUTHORIZED TO ENTER INTO THIS AGREEMENT ENTERASYS IS UNWIL...

Page 10: ...l security controls as identified on the U S Commerce Control List or iii if the direct product of the technology is a complete plant or any major component of a plant export to Country Groups D 1 or...

Page 11: ...dge and agree that any breach of Sections 2 4 or 9 of this Agreement by You may cause Enterasys irreparable damage for which recovery of money damages would be inadequate and that Enterasys may be ent...

Page 12: ...x...

Page 13: ...etwork Requirements 10BASE T Network 2 1 100BASE TX Network 2 2 1000BASE FX Network 2 2 1000BASE T Network 2 2 Chapter 3 Hardware Installation Considerations Prior to Installation 3 2 Required Tools 3...

Page 14: ...RJ Ports 3 26 Connecting Fiber Optic Cables to LC Ports 3 28 Completing the Installation 3 31 Chapter 4 Troubleshooting Using LANVIEW 4 2 Troubleshooting Checklist 4 6 Using the Reset Switch 4 8 Appen...

Page 15: ...ght Wire Crossover Cable RJ45 Pinouts for 10 100 1000BASE TX 3 25 3 17 Eight Wire Straight Through Cable RJ45 Pinouts for 10 100 1000BASE TX 3 25 3 18 Cable Connection to MT RJ Multimode Fiber Optic C...

Page 16: ...xiv...

Page 17: ...re used Switch refers to all three switches B2G124 24 B2G124 48 and B2H124 48 unless otherwise noted MGBIC Mini Gigabit Interface Card refers to optional small form pluggable SFP interface modules tha...

Page 18: ...ration Guide describes how to use the Command Line Interface CLI to set up and manage the B2 switches Cabling Guide provides information concerning network cabling dB loss and other cabling specificat...

Page 19: ...ical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard Riesgo Electrico Advierte contra una acci n que pudiera resultar en lesi n corporal o la m...

Page 20: ...Conventions Used in This Guide xviii About This Guide...

Page 21: ...rmware version used in the switch some features described in this document may not be supported Refer to the Release Notes shipped with the B2G124 24 B2G124 48 and B2H124 48 to determine which feature...

Page 22: ...ts 24 on the B2G124 24 and 48 on the B2G124 48 SFP slots that provide you with the option of installing Small Form Pluggable SFP Mini GBICs for 1000BASE SX LX fiber optic connections and 1000BASE T co...

Page 23: ...Mbps ports 8 Reset switch 4 RJ45 port status LEDS 9 AC power input connector 5 Four slots for SFP interface modules Mini GBICs 10 C2RPS SYS connection Front Console 1 2 23 24 21 22 23 24 CPU UP RPS M...

Page 24: ...k C2 PoE Redundant Power System C2RPS POE to the power connector Otherwise damage to the device may result Precauci n Los dispositivos B2G124 24 B2G124 48 y B2H124 48 no cumplen con el est ndar PoE po...

Page 25: ...an optional external redundant power supply RPS If the internal power supply fails the RPS assumes the entire load of the switch without interrupting network traffic The internal power supply and RPS...

Page 26: ...c single mode port with a standard LC connector For optical and operating range specifications refer to MGBIC LC09 Specifications 1000BASE LX on page A 6 MGBIC MT01 Provides one 1000BASE SX compliant...

Page 27: ...tion Using CLI Commands The CLI commands enable you to perform more complete switch configuration management tasks For CLI command set information and how to configure the module refer to the SecureSt...

Page 28: ...ption of your network environment layout cable type etc Network load and frame size at the time of trouble if known The device history that is have you returned the device before is this a recurring p...

Page 29: ...network installation must meet the requirements described in this chapter to ensure satisfactory performance of this equipment Failure to do so will produce poor network performance Note The SecureSta...

Page 30: ...MT01 for a 1000BASE SX compliant MT RJ fiber optic single mode connection MGBIC 08 for a 1000BASE ELX compliant LC fiber optic single mode connection The device at the other end of the fiber connecti...

Page 31: ...s Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden Important Notice Read the Release Notes shipped with the switch to check for any exceptions to the suppo...

Page 32: ...nd remove the packing material protecting the switch 2 Verify that the contents of the carton contains the items listed in Table 3 1 3 Remove the tape seal on the non conductive bag to remove the swit...

Page 33: ...r El uso de los instrumentos opticos para ver la potencia laser incrementa el riesgo a los ojos Cuando vean el puerto de la potencia optica la corriente debe ser removida del adaptador de la red Warnh...

Page 34: ...Mini GBIC with the top side positioned as shown and the 7 pin edge connector facing the port slot 2 Align the Mini GBIC with the port slot 3 Push the Mini GBIC into the port slot until the Mini GBIC c...

Page 35: ...he Mini GBIC The Mini GBIC and its host switch are sensitive to static discharges Use an antistatic wrist strap and observe all static precautions during this procedure Failure to do so could result i...

Page 36: ...dust or contamination Installing the Switch on a Flat Surface When installing the switch on a flat surface the installation of the rubber feet is recommended to prevent the switch from sliding on a fl...

Page 37: ...5 After installing the rubber feet return the switch to its upright position 6 Proceed to Guidelines for Flat Surface Installation on page 3 8 For a rackmount installation proceed to Rack Mounting th...

Page 38: ...Switch Installation on Flat Surface Caution To ensure proper ventilation and prevent overheating leave a minimum clearance space of 5 1 cm 2 0 in at the left right and rear of the switch Do not connec...

Page 39: ...s and Installing in Rack Proceed as follows to install the switch into a 19 inch rack 1 Attach the rackmount brackets to the switch as shown in Figure 3 5 using the eight M3x6 mm flathead screws shipp...

Page 40: ...stack of switches can be connected in a ring or daisy chain topology In a ring topology all the switches are connected The only difference in the cable connections in a daisy chain topology is that o...

Page 41: ...connect from the top switch to the bottom switch in the stack when these two switches are physically located in seperate mounting racks and require a longer cable reach Figure 3 7 shows an example of...

Page 42: ...to help meet your network needs These switches provide a management platform and uplink to a network backbone for a stacked group of up to eight B2 switches 1 High speed stacking cable 4 STACK DOWN c...

Page 43: ...sconnected from the stack The Console port on the manager switch remains active for out of band local switch management but the Console port on each member switch is deactivated This enables you to se...

Page 44: ...assignment according to the physical position in a stack When you power up each switch and allow it to become fully operational before applying power to the next switch the first one becomes the Mana...

Page 45: ...3 8 and proceed as follows 1 Plug the power cord into the switch AC power connector 2 Plug the other end of the power cord into a dedicated grounded AC outlet not shown The type of power outlet and po...

Page 46: ...to start up If the switch is a stack Manager it can take up to 3 minutes or more to start up depending on the number of Member switches in the stack 1 AC power cord 2 AC power connector 3 Connector f...

Page 47: ...ches in the stack When the switches complete their initializations one of the switches in the stack will illuminate its Manager LED indicating that it is the stack Manager The Manager LED on each Memb...

Page 48: ...le PC running a VT series emulation software package Using a DTE modem DB9 female to DB25 female cable you can connect products equipped with a DB9 DTE male console port to a VT series terminal or VT...

Page 49: ...the Enterasys switch If there is a switch designated as the Manager connect to its Console port 2 Plug the DB9 female connector at the other end of cable into the communications port on the PC 3 Turn...

Page 50: ...ch If there is a switch designated as the Manager connect to its Console port 2 Plug the DB25 female connector at the other end of the cable into the port labeled COMM on the VT terminal 3 Turn on the...

Page 51: ...nsole port 2 Plug the DB25 male connector at the other end of the cable into the modem communications port 3 Turn on the modem and make sure the remote modem is ON 4 With your PC connected to the remo...

Page 52: ...tion to these ports use a straight through cable When connecting networking devices to these ports such as a bridge repeater or router use a crossover cable To connect twisted pair segments to the swi...

Page 53: ...connected to the segment c Verify that the RJ45 connectors on the twisted pair segment have the proper pinouts and check the cable for continuity Typically a crossover cable is used between hub device...

Page 54: ...ASE TX 1 RJ45 switch port 3 RJ45 to RJ45 crossover cable 2 Other device port 4 RX RX and TX TX connections These connections must share a common color pair 1 RJ45 switch port 3 RJ45 to RJ45 straight t...

Page 55: ...Cable RJ45 Pinouts for 10 100 1000BASE TX 1 RJ45 device port 3 RJ45 to RJ45 crossover cable 2 Other device port 1 RJ45 device port 3 RJ45 to RJ45 straight through cable 2 Other device port 2 1 3 6 4 5...

Page 56: ...ive covers not shown from the front panel MT RJ fiber optic port port 22 in this example and from the connectors on each end of the cable Warning Fiber optic Mini GBICs use Class 1 lasers Do not use o...

Page 57: ...t touch the ends of the fiber optic strands and do not let the ends come in contact with dust dirt or other contaminants Contamination of cable ends causes problems in data transmissions If the ends o...

Page 58: ...t connects to the receive port of a fiber optic Gigabit Ethernet device at the other end of the segment The receive strand of the applicable LC port connects to the transmit port of the fiber optic Gi...

Page 59: ...ends of the fiber optic strands become contaminated use a canned duster to blow the surfaces clean A fiber port cleaning swab saturated with optical grade isopropyl alcohol may also be used to clean t...

Page 60: ...ify that the device at the other end of the segment is ON and connected to the segment b If there are separate fiber optic connections on the other device check the crossover of the cables Swap the ca...

Page 61: ...set a new password and perform more involved management configurations on the switch One of many capabilities is to reconfigure the stack reassigning the Manager function to another switch and config...

Page 62: ...Completing the Installation 3 32 Hardware Installation...

Page 63: ...laced contact customer service for repair For information about Refer to page Using LANVIEW 4 2 Troubleshooting Checklist 4 6 Using the Reset Switch 4 8 Caution There is a risk of explosion if the bat...

Page 64: ...through 24 3 STACK UP LED B2G124 48 RJ45 ports 45 through 48 4 RPS LED for redundant power source status 8 Link Activity LEDs for 1 Gbps Mini GBIC for 5 Manager LED B2G124 24 ports 21 through 241 1 T...

Page 65: ...bps Mini GBIC 5 Manager LED ports 49 through 521 1 Unlike the B2G124 24 or B2G124 48 all 52 ports may be active at the same time Note The terms flashing blinking and solid used in Table 4 1 indicate t...

Page 66: ...or several minutes the system may have a fatal error Contact Enterasys Networks for technical support Amber Solid Diagnostics are running If the LED remains amber for more than several minutes contact...

Page 67: ...Switch is operating as the Manager of the stack None RPS Off RPS not in use Internal power supply failure None If an RPS is connected to the switch it should be providing power perform the following 1...

Page 68: ...mitted by the interface None Table 4 1 LANVIEW LEDs continued LED Color State Recommended Action Table 4 2 Troubleshooting Checklist Problem Possible Cause Recommended Action All LEDs are OFF Loss of...

Page 69: ...gement station and the device are valid and operating If the problem continues contact Enterasys Networks for technical support Port s goes into standby for no apparent reason Loop condition detected...

Page 70: ...to switch management You can now logon to the switch via the Console port and assign a new password using the command line interface CLI 3 To access switch management from your local PC terminal or mo...

Page 71: ...Output Specifications A 4 Gigabit Ethernet Specifications A 4 MGBIC 02 Specifications 1000BASE T A 7 Regulatory Compliance A 8 Table A 1 Switch Specifications Item Specification B2G124 24 RJ45 ports...

Page 72: ...ports 49 through 52 Four slots that support optional Mini GBICs for 1000BASE T Gigabit copper and 1000BASE FX fiber optic connections Unlike the B2G124 24 and B2G124 48 all ports may be linked and op...

Page 73: ...24 B2G124 48 B2H124 48 86 40 W 294 80 Btu hr 129 50 W 441 87 Btu hr 65 50 W 205 80 Btu hr AC Input Specifications Input Voltage 100 to 240 VAC Input Current B2G124 24 B2G124 48 B2H124 48 0 8 A Max 1...

Page 74: ...nt with the 1000BASE SX standard LC connector MGBIC LC03 Provides one LC fiber optic multimode port that is compliant with the 1000BASE SX standard LC duplex style connector MGBIC LC09 Provides one LC...

Page 75: ...um 9 5 dBm 9 5 dBm Transmit Power maximum 3 dBm 3 dBm Receive Sensitivity 20 dBm 20 dBm Link Power Budget1 Multimode Only 1 The maximum drive distance up to 2 km depends on the quality of the installe...

Page 76: ...ers 10 m SMF N A 2 10 000 Meters Table A 9 MGBIC 08 Optical Specifications Item Transmit Power minimum 0 dBm min 2 dBm typical 5 dBm max Receive Sensitivity 24 dBm min 26 dBm typical Maximum Input Pow...

Page 77: ...ments Table A 11 MGBIC 02 Specifications Item Specification Supported Cable Type Maximum Length Copper Category 5 UTP Up to 100 meters Connector RJ45 Data Rate 1 Gbps IEEE 802 3 2000 compatible 1000BA...

Page 78: ...12 Table A 12 Compliance Standards Regulatory Compliance Standards Safety UL 60950 CSA C22 2 No 60950 73 23 EEC EN 60950 and IEC 60950 The Mini GBICs that support laser connections also meet the EN 6...

Page 79: ...ectromagnetic Compatibility EMC requirements A 8 Enterasys contacting 1 8 F Fiber budget A 3 Front panel 1 3 1 4 H High Speed Stack Connections introduction to 1 5 High speed stacking cables installat...

Page 80: ...4 48 A 2 MGBIC 08 A 6 MGBIC LC01 A 4 A 5 MGBIC LC03 A 5 MGBIC LC09 A 5 MGBIC MT01 A 4 A 5 Mini GBIC input outputs A 3 Stack initialization Manager switch selection 3 17 Stack Manager automatic selecti...

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