Enterasys A4H124-24FX Hardware Installation Manual Download Page 60

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Removing the Switch from a Rack

3-8

Troubleshooting

Summary of Contents for A4H124-24FX

Page 1: ...P N 9034608 03 Enterasys A4 Fast Ethernet Switch Hardware Installation Guide A4H124 24FX A4H254 8F8T...

Page 2: ......

Page 3: ...nterasys Networks Inc 50 Minuteman Road Andover MA 01810 2012 Enterasys Networks Inc All rights reserved Part Number 9034608 03 October 2012 ENTERASYS ENTERASYS NETWORKS ENTERASYS SECURE NETWORKS NETS...

Page 4: ...dustry Canada Notice This digital apparatus does not exceed the class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department...

Page 5: ...unicipal waste It must be collected and treated separately 3 It has been determined by the European Parliament that there are potential negative effects on the environment and human health as a result...

Page 6: ...bove 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: ...e fiber under normal conditions is 12 6 dBm or 55 x 10 6 watts Removing the optical connector from the transceiver allows laser radiation to emit directly from the optical port The maximum radiance fr...

Page 8: ...Newbury Berkshire RG14 2PZ England Conformance to Directive s Product Standards EC Directive 2004 108 EC EN55022 2006 EN 55024 1998 A1 2001 A2 2003 EN 61000 3 2 2006 EN 61000 3 3 1995 A1 2001 A2 2005...

Page 9: ...erability except to the extent expressly permitted by applicable law and to the extent the parties shall not be permitted by that applicable law such rights are expressly excluded Information necessar...

Page 10: ...s showing i license fees due and paid and ii the use copying and deployment of the Program You also grant to Enterasys and its authorized representatives upon reasonable notice the right to audit and...

Page 11: ...forced to the maximum extent permissible Any such invalidity illegality or unenforceability in any jurisdiction shall not invalidate or render illegal or unenforceable such provision in any other juri...

Page 12: ...x...

Page 13: ...kmount Installation 2 4 Attaching the Brackets and Installing in a Rack 2 4 Connecting Stacking Cables 2 5 Configuring Switches in a Stack 2 7 About A4 Switch Operation in a Stack 2 7 Stack Manager Se...

Page 14: ...ations A 3 STK RPS 150CH8 Chassis Specifications A 3 STK RPS 150PS Specifications A 4 STK RPS 150PS Redundant Power Supply Connector A 4 Torque Values A 5 Pluggable Transceiver Specifications A 5 Cons...

Page 15: ...the STK RPS 150CH2 to the Rack 2 15 2 9 Fastening the STK RPS 150CH8 to the Rack 2 16 2 10 Power Connectors on STK RPS 150PS rear view 2 17 2 11 STK RPS 150PS RPS Cable and AC Power Cord Connections 2...

Page 16: ...xiv...

Page 17: ...is guide provides information about the following Related Documents The following manuals can be obtained from the World Wide Web in Adobe Acrobat Portable Document Format PDF at the following site ht...

Page 18: ...ei t auf wichtige Informationen zum Schutz gegen Besch digungen Electrical Hazard Warns against an action that could result in personal injury or death due to an electrical hazard Riesgo Electrico Adv...

Page 19: ...n of your network environment such as layout cable type other relevant environmental information Network load and frame size at the time of trouble if known The device history for example if you have...

Page 20: ...Getting Help xviii About This Guide...

Page 21: ...nds and or SNMP The A4 stackable switch can connect to Ethernet networks or workstations through RJ45 connectors SFP ports or Gigabit Ethernet ports depending on your model s configuration The SFP por...

Page 22: ...as Ethernet uplink ports labeled 17 and 18 Two Gigabit Ethernet SFP ports labeled 19 and 20 Notes Each SFP port supports the installation of 1000BASE SX 1000BASE LX or 1000BASE T SFP pluggable transce...

Page 23: ...can be either in band or out of band In band remote management is possible using Telnet Enterasys Networks NetSight management application or the WebView application Out of band management is provided...

Page 24: ...Features 1 4 Introduction Auto negotiation for Full Duplex control operation...

Page 25: ...d perform installation procedures Riesgo Electrico Solamente personal calificado debe realizar procedimientos de instalacion Elektrischer Gefahrenhinweis Installationen sollten nur durch ausgebildetes...

Page 26: ...ling the Rubber Feet To install the rubber feet 1 Place the switch on its back on a sturdy flat surface to gain access to the bottom of the chassis 2 Remove the four rubber feet from their plastic bag...

Page 27: ...uctions Figure 2 1 Area Guidelines for Switch Installation on Flat Surface Rack Mounting the Switch To install the switch in a 19 inch rack you need Two rackmount brackets and mounting screws rackmoun...

Page 28: ...switch between the vertical frame members of the 19 inch rack as shown in Figure 2 3 Then fasten the switch securely to the frame using four customer supplied mounting screws Note To ensure proper ven...

Page 29: ...st switch in a closed loop is not installed The advantage of the closed loop is redundancy this configuration eliminates any single point of failure Up to eight switches can be stacked together and co...

Page 30: ...ections After connecting the cables to the stacking ports proceed to Configuring Switches in a Stack on page 2 7 for instructions 1 Category 5 or better UTP cable 4 STACK UP connector at top of stack...

Page 31: ...ume the function of backup manager is also determined in case the current manager malfunctions is powered down or is disconnected from the stack The Console port on the manager switch remains active f...

Page 32: ...Once all of the stack cables have been connected individually power on each switch from top to bottom connecting power to a switch is described in Connecting AC Power on page 2 9 If the switches are...

Page 33: ...e type of power outlet and power cord are country dependent Note This procedure assumes that the new switch being added has a clean configuration from manufacturing and is running the same firmware im...

Page 34: ...ing on the number of member switches in the stack Installing and Connecting a Redundant Power System You can use the STK RPS 150PS a 150W redundant power supply for A4 models STK RPS 150PS The STK RPS...

Page 35: ...ys Networks if there are any signs of damage Refer to Getting Help on page xvii for details Installing an STK RPS 150PS Into a Shelf If you are using the STK RPS 150PS as a standalone unit go to Conne...

Page 36: ...the power supply with one of the slots then slide the power supply forward until its front panel is flush against the chassis front panel 3 Fasten the power supply to the chassis using the captive scr...

Page 37: ...curing the power supply until it is released from the chassis front panel 3 Pull the power supply out and remove it from the chassis 4 Repeat steps 1 through 3 for each additional power supply you pla...

Page 38: ...on independently fused circuits must be within 182 centimeters 6 feet from the installation site If there is an AC power source failure this will prevent the powering down of PSMs due to a single sou...

Page 39: ...s into a 19 inch 48 3 cm rack 1 Position the chassis between the vertical rails and align the mounting holes in the chassis brackets with those in the rack frame 2 Fasten the chassis securely to the r...

Page 40: ...y connector at the rear of the RPS as shown in Figure 2 10 3 Connect the AC power cord to the AC input power connector on the RPS shown in Figure 2 11 then plug the AC power cord into the main AC powe...

Page 41: ...redundant power supply is now in operation This completes the installation Note No change in switch configuration is necessary for this installation 1 Redundant power supply connector 2 AC power conne...

Page 42: ...cts equipped with a DB9 DTE male console port to a VT series terminal or VT type terminals running emulation programs for the VT series Using a DTE modem DB9 female to DB25 male cable you can connect...

Page 43: ...Series Terminal To connect a VT Series terminal to an A4 Console port use a UTP serial interface cable terminated with a DB9 female connector and a DB25 female connector and proceed as follows 1 Conne...

Page 44: ...n on the modem and make sure the remote modem is ON 4 With your PC connected to the remote modem configure your VT emulation package with the following parameters When these parameters are set the Sta...

Page 45: ...solid green or blinking green If the Link Activity LED is off perform the following steps until it is on a Verify that the cabling being used is Category 5 or better with an impedance between 85 and 1...

Page 46: ...nstruments to view laser output increases eye hazard When viewing the output optical port power must be removed from the network adapter Advertencia Los SFPs de fibra optica usan lasers de clase 1 No...

Page 47: ...rdware Installation Guide 2 23 Figure 2 14 Installing an SFP Transceiver with RJ45 Connector Figure 2 15 Installing an SFP Transceiver with MT RJ Connector 1 SFP slot 3 Release tab 2 SFP transceiver 4...

Page 48: ...ity LED Caution Do NOT remove the SFP from the port slot without releasing it The SFP is released by pulling down on its wire handle Attempting to remove the SFP without releasing it can damage the SF...

Page 49: ...he crossover of the cables Swap the cable connections if necessary b Verify that the fiber connection meets the dB loss and cable specifications for multimode cabling 4 If a link is not established co...

Page 50: ...the other end of the cable into the appropriate port on the other device Some cables may be terminated at the other end with two separate connectors one for each fiber optic strand In this case ensur...

Page 51: ...stalling the switch and making the connections to the network access the switch management as described below Initial Logon to Switch Management To initially access switch management from your local P...

Page 52: ...Completing the Installation Connecting to Modem 2 28 Installation...

Page 53: ...rsonal vorgenommen werden Warning Do not connect or disconnect any connections while circuit is live unless area is known to be non hazardous Secure any external connections that mate to this equipmen...

Page 54: ...MGR LED indicates whether the switch is operating as a member or as the manager of the stack as described in Table 3 1 1 Recessed Password Reset Button 5 10 100 MB Ports Link Activity 2 Redundant Pow...

Page 55: ...nsure the DC power cord from the RPS to the switch is plugged in correctly 5 If the problem persists contact Enterasys Networks for technical support Amber Solid The switch internal power supply faile...

Page 56: ...f the LED remains off after connecting AC power or DC power from an RPS check the following 1 Make sure there is power at the power source AC source and RPS if applicable 2 Replace the power cord with...

Page 57: ...inking Boot up in process None Table 3 5 CPU LED Definitions Color State Recommended Action Table 3 6 Port LED Definitions Color State Recommended Action Off No link None No activity or port in standb...

Page 58: ...erasys A4 CLI Reference for the Community Names Table setup Cannot contact the switch through in band management IP address not assigned Refer to the Enterasys A4 CLI Reference for the IP address assi...

Page 59: ...modem connection refer to the Enterasys A4 CLI Reference for instructions on how to log in and enter a new password If you require assistance contact Enterasys Networks using one of the methods descr...

Page 60: ...Removing the Switch from a Rack 3 8 Troubleshooting...

Page 61: ...e A 1 A4 Switch Specifications Item Specification A4H124 24FX Ports MT RJ ports 1 through 24 Twenty four 100Base FX compliant ports with auto sensing and auto negotiation via MT RJ connectors Stacking...

Page 62: ...Frequency 50 to 60 Hz Input Current A4H124 24FX 1 0A Max A4H254 8F8T 1 0A Max Thermal Output Same as Power Consumption above Environmental Operating Temperature 0 C to 50 C 32 F to 122 F Storage Tempe...

Page 63: ...n type of fiber and number of connections Wavelength nm 1270 to 1380 typical 1308 Tx power Min Max dBm 22 5 14 19 14 Rx power Min Max dBm 33 5 11 8 Link power budget dB 11 dB minimum 19 5 dB minimum T...

Page 64: ...ge Output Current Maximum Output Power 47 63 Hz 85 264 Vac 12 Vdc 1 0 A min 8 5 A or 13 0 A max 102 W or 156 W continuous Physical Dimensions 19 6 H x 5 2 W x 25 7 D cm 7 7 H x 2 04 W x 10 1 D in Net...

Page 65: ...Compliance This product meets the safety electromagnetic compatibility EMC and environmental requirements listed in Table A 8 Table A 6 STK RPS 150CH2 Power Supply Connector Pin Functions Pin Number F...

Page 66: ...0 1 EN 60825 1 EN 60825 2 IEC 60950 1 2006 95 EC Low Voltage Directive Electromagnetic Compatibility EMC FCC 47 CFR Part 15 Class A ICES 003 Class A EN 55022 Class A EN 55024 EN 61000 3 2 EN 61000 3 3...

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