Allied Telesis AT-9924SP Hardware Reference Manual Download Page 34

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Hardware Reference

C613-03092-00 REV J

Cable Guidelines

The following table lists port, connector, and cable combinations for switches
and expansion modules.

1. Refer to the IEEE Standard 802.3 for additional cable information

Switch / Expansion module

Port Type

Connector Type

Cable Type

Max Cable Length

AT-8948

x900-48FE

x900-48FE-N

10BASE-T /

100BASE-TX

RJ-45

CAT5

100 m Max

120 m Max

AT-9924T

AT-9924Ts

x900-12XT/S

x900-24XT

x900-24XT-N

AT-A62

XEM-12 T

10BASE-T /

100BASE-TX /

1000BASE-T

RJ-45

CAT5

CAT5E

100 m Max

120 m Max

100 m Max

x900-48FS

100BASE-X

Varies with SFP

Refer to
documentation with
SFP

AT-8948

x900-48FE

x900-48FE-N

x900-48FS

AT-9924T

AT-9924SP

AT-A61

x900-12XT/S

x900-24XS

XEM-12 S

1000BASE-X

Varies with SFP

Refer to
documentation with
SFP

AT-A60

XEM-1 XP

XEM-2XP

10GBASE

Refer to
documentation with
XFP

XEM-STK

SwitchBlade x908

Stacking

PCIe x8

PCIe x16

AT-XEM-STK-CBL0.5

AT-XEM-STK-CBL2.0

AT-HS-STK-CBL1.0

0.5 m

2.0 m

1.0 m

Summary of Contents for AT-9924SP

Page 1: ...x900 Series Switch and SwitchBlade x908 Hardware Reference AT 8948 x900 48FE x900 48FE N x900 48FS AT 9924T AT 9924SP AT 9924Ts x900 12XT S x900 24XT x900 24XT N x900 24XS SwitchBlade x908...

Page 2: ...x908 Hardware Reference AT 8948 x900 48FE x900 48FE N x900 48FS AT 9924T AT 9924SP AT 9924Ts x900 12XT S x900 24XT x900 24XT N x900 24XS SwitchBlade x908 Download the complete document set from www a...

Page 3: ...cluding but not limited to lost profits arising out of or related to this manual or the information contained herein even if Allied Telesis Inc has been advised of known or should have known the possi...

Page 4: ...9924SP switch 9 Expandable Gigabit Switches 10 Dimensions 10 Mounting system 10 Asynchronous serial port 11 Environmental conditions 11 Regulatory standards 11 Switching core 11 Processing core 11 AT...

Page 5: ...about the card 41 Using AT TFTP Server 42 Using Windows Terminal and HyperTerminal 44 How the Switch Starts Up 48 AlliedWare Plus Operating System Startup 48 AlliedWare Operating System Startup on AT...

Page 6: ...h x900 24XT switch x900 24XT N switch x900 24XS switch SwitchBlade x908 switch AT PWR01 AC and DC power supply units AT PWR02 AC power supply unit AT PWR05 AC and DC power supply unit AT FAN01 fan onl...

Page 7: ...Operating temperature range 0 C to 50 C 32 to 122 F Storage temperature range 25 C to 70 C 13 to 158 F Relative humidity range for operation 5 to 80 non condensing Relative humidity range for storage...

Page 8: ...tch 48 x 10BASE T 100BASE TX ports RJ 45 connectors auto MDI MDI X full or half duplex 4 x 1000BASE X SFP uplink port 1000 Mbps full duplex Hot swappable load sharing PSUs NEBS compliant model x900 48...

Page 9: ...orage temperature range 25 C to 70 C 13 F to 158 F Relative humidity range for operation 5 to 80 non condensing Relative humidity range for storage 5 to 95 non condensing Operational altitude 3 050 me...

Page 10: ...J 45 ports 1 to 4 use the same physical interface as the SFP ports 1 to 4 When an SFP is inserted into an SFP port the corresponding RJ 45 port is disabled For example if an SFP is inserted in SFP por...

Page 11: ...ht 44 5mm plus 5 1mm if the rubber feet are used Width 440mm excluding rack mounting brackets Depth 440mm excluding PSU handles Weight Not more than 7 3kg 16 1lbs unpackaged which includes one power s...

Page 12: ...and 3 Flicker AC models only Immunity EN55024 Safety UL60950 1 CAN CSA C22 2 NO 60950 1 03 EN60950 1 AS NZS60950 1 and EN60825 1 Certification UL cUL and TUV Switching core Application Specific Integr...

Page 13: ...4Ts front panel x900 12XT S switch Key features are Autonegotiating multi layer gigabit switch 12 x combo ports that can be either 10 100 1000BASE TX RJ 45 connectors or 100 1000BASE X SFP ports Out o...

Page 14: ...12T 12 x RJ 45 ports XEM STK 2 stacking ports when running the AlliedWare Plus operating system x900 24XT front panel x900 24XS switch Key features are Autonegotiating multi layer gigabit switch 24 1...

Page 15: ...ation of expansion modules XEM 1XP 1 x 10GbE XFP port XEM 2XP 2 x 10GbE XFP port XEM 12S 12 x SFP ports XEM 12T 12 x RJ 45 ports XEM STK 2 stacking ports SwitchBlade x908 front panel with 8 XEMs FAULT...

Page 16: ...C Duplex Collision Green The port is operating in full duplex mode Amber The port is operating in half duplex mode Amber flashing Collisions are occurring LED State Description L A Link Activity Green...

Page 17: ...s on these switches AT 8948 x900 48FE x900 48FS SFP Green An SFP transceiver is installed and a link has been established on AT 9900 series x900 12XT S x900 24XT x900 24XT N x900 24XS x900 48FS switch...

Page 18: ...are related fault After sequences of two or more flashes the LED stops briefly then repeats the sequence If multiple faults occur the LED flashes each sequence in turn stops briefly then repeats the s...

Page 19: ...9924Ts x900 12XT S x900 24XT x900 24XT N x900 24XS and SwitchBlade x908 switches LED State Description cont LED State Description Port 1 and Port 2 Green A link has been established Amber slow flashin...

Page 20: ...table Pins a re numbered from right to left Out of Band Ethernet Management Port The out of band 10 100 1000 Mbps Ethernet port Eth0 is dedicated to management traffic on the following switches AT 99...

Page 21: ...le shows supported duplex and autonegotiation options for copper and fibre SFPs Port Type Copper Mbps Fibre Mbps 1000 100 10 1000 100 AT 8948 uplink ports 9 9 x900 48FE uplink ports 9 9 x900 48FE N up...

Page 22: ...or transceivers Even disconnected fibres and connectors can emit invisible laser radiation x900 48FS switch ports n a no autonegotiation 100Mbps half full duplex AT 9924T switch ports autonegotiate 1...

Page 23: ...l the transceiver out of the socket Never force a transceiver into or out of a socket Note that the above illustration does not show the correct orientation for an SFP transceiver for insertion into a...

Page 24: ...x900 12XT S x900 24XT x900 24XT N x900 24XS and SwitchBlade x908 switches These ports feature the following gigabit ports that support speeds of 10 100 1000Mbps status LEDs Separate packet buffer memo...

Page 25: ...T x900 24XT N x900 24XS and SwitchBlade x908 switches support XEM 1XP 1 x 10GbE XFP port XEM 2XP 2 x 10GbE XFP ports when running the AlliedWare Plus operating system XEM 12S 12 x SFP ports XEM 12T 12...

Page 26: ...Other cards are unlikely to work with the switch Inserting and removing a CFlash card You can insert the card into the CompactFlash slot at any time it takes about two seconds to initialise The follow...

Page 27: ...nge The test consists of a write read verify cycle To stop the test use the disable cflash test command To display test results while a test is in process enter the show cflash test command Also use t...

Page 28: ...he card into the slot until you feel it latch When data is being written to or read from the card the SD LED on the front panel of the switch flashes green Do not remove the card when it is active or...

Page 29: ...t the SD card slot on front of the switch to verify that the hardware does the following detects the presence of a card detects whether a card has been exchanged detects write protection on a card tra...

Page 30: ...rsonnel should install DIMMs Opening the switch s lid may cause personal injury from electric shock and could damage the switch Verifying DIMM installation The switch is unlikely to boot unless the DI...

Page 31: ...e terminal and modem cables described in this section are RS 232 RJ 45 to DB9 female terminal cable DCE RS 232 terminal port RJ 45 to DB9 male modem cable Figures in this section show pin wiring diagr...

Page 32: ...an RJ 45 switch port because you could damage the switch Use only twisted pair cables with RJ 45 connectors Pin assignments Each pair of twisted pair cables is identified by related colours For examp...

Page 33: ...ion The following table lists pin assignments for a 10 100 1000BASE T RJ 45 four pair crossover cable Cables for Stacking Cables for virtual chassis stacking using the XEM STK expansion module or the...

Page 34: ...0 24XT x900 24XT N AT A62 XEM 12T 10BASE T 100BASE TX 1000BASE T RJ 45 CAT5 CAT5 CAT5E 100m Max 120m Max 100m Max x900 48FS 100BASE X Varies with SFP Refer to documentationwith SFP Refer to documentat...

Page 35: ...t The virtual cable test facility is not supported in the AlliedWare Plus operating system Cable lengths Approximate cable lengths are reported for gigabit Ethernet RJ 45 ports on the following switch...

Page 36: ...available for optional redundancy When two are fitted they must be the same type of current either AC or DC When there is just one PSU in an AT 9900 series switch it must be in Bay 2 for optimised co...

Page 37: ...0A at 240V 32A at 115V Fuse rating for FH101 and FH102 250V 5A Warning Double pole neutral fusing Electric shock is possible since there are dual primary fuses one on the phase circuit and one on the...

Page 38: ...ensions Height 40 6 mm Width 83 8mm Depth 298 2 mm AC model Universal 100 240VAC 50 60Hz input Maximum continuous current draw 9A at 85V 3 3 A at 230V at full rated load Maximum inrush surge current c...

Page 39: ...esses the packet and sends it out the correct port with appropriate alterations to the packet Other IPv6 functions are passed to software such as routing protocol control packets encryption authentica...

Page 40: ...and QoS commands to enable Quality of Service QoS functionality on the accelerator card For information about QoS functionality and hardware filters see the Quality of Service and Switching chapters...

Page 41: ...r accelerator card for later reference If you have questions or problems with the network Switch System Status Time 14 50 14 Date 18 Apr 2007 Board ID Bay Board Name Host Id Rev Serial number Base 201...

Page 42: ...se is that the card is incorrectly plugged into the slot on the switch s base board Displaying information about the card To display information about the status and memory of a network processor acce...

Page 43: ...le menu to display the Set Options dialog box Default file transfer directories one or more directories that AT TFTP Server will read from or write to for requests that do not include a directory spec...

Page 44: ...ource or destination port This will only allow one file to be transferred at a time Click the OK button when you finish 3 To download a file from AT TFTP Server On switches running the AlliedWare oper...

Page 45: ...tions submenu The key to successful use of terminal emulation software with the switch is to configure the software and switch with matching communications parameters The following procedure can be ap...

Page 46: ...ct to the switch and click the OK button 4 In the COMn Properties dialog box set the port to 9600 bits per second 8 data bits no parity and 1 stop bit For switches running the AlliedWare operating sys...

Page 47: ...lick the Settings tab and set the Properties dialog box as follows 6 Click ASCII Setup to display the ASCII Setup dialog box and ensure the following options are not selected Echo typed characters loc...

Page 48: ...e menu on the main HyperTerminal window This creates a connection icon with the name you assigned in the HyperTerminal group To use the configuration double click the connection icon When the HyperTer...

Page 49: ...e Reference AlliedWare Operating System Startup on AT 9924Ts x900 24XT and x900 24XS Switches This section explains how AT 9924Ts x900 24XT x900 24XT N and x900 24XS switches start initially including...

Page 50: ...Y Load the fallback software instead of the base package S skip Load the base package and skip the startup configuration script Ctrl B Display a bootloader prompt To upgrade a bootloader file load the...

Page 51: ...the switch displays a brief description of the failure and pauses indefinitely Contact your authorised distributor or reseller Initial RAM test passed or Initial RAM test failed Whether initial RAM t...

Page 52: ...t Contact your authorised distributor or reseller before proceeding ERROR Fallback area is corrupt launching the bootloader CLI The switch is shifting to bootloader software because the fallback area...

Page 53: ...ge Verify licence version and switch model and contact your authorised distributor or reseller if necessary Not displayed for fallback Installingproduct_apps img bytes done or Installingproduct_apps i...

Page 54: ...nformation about fallback software is not available Contact your authorised distributor or reseller ERROR Unable to read preferred or temporary install information Information is not available about t...

Page 55: ...ing special keys see Overrides If they enter nothing the process continues Boot ROM 3 The flash boot release is loaded as the install software Boot ROM 4 Install information is checked and the switch...

Page 56: ...ttery tests are about to begin PASS BBR test Battery OK BBR battery tests passed ERROR BBR Battery low BBR battery test failed indicating that the battery is running low The BBR battery must be replac...

Page 57: ...ftware into memory This may take up to 1 minute The main switch software is decompressed before being loaded into RAM INFO Executing configuration script script name Configuration commands in the give...

Page 58: ...test facility see the Test Facility chapter in the AlliedWare Operating System Software Reference Testing Ethernet LAN Ports A crossover cable is required to run an Ethernet LAN test How to make a sui...

Page 59: ...nabling diagnostics mode 1 Connect a terminal to the RS 232 terminal port Use a terminal cable to connect a terminal to the RS 232 port ASYN0 CONSOLE on the switch For more information on terminal cab...

Page 60: ...ations are in the following table To restore the switch to normal operation use a small diameter pin to press the recessed reset button on the front panel of the switch or press 0 to restart Menu for...

Page 61: ...recessed Reset button on the switch s front panel shut down and restart the switch at the main power source AC models or use the Run Standby switch on the PSU DC models On switches running the Allied...

Page 62: ...ement software is malfunctioning a hardware fault is preventing switch startup Follow these suggestions to resolve the problem 1 Read the descriptions of LED flashing sequences for explanations of wha...

Page 63: ...Software Reference which contains detailed information on configuring switches running the AlliedWare Plus operating system You can download these documents and updates from www alliedtelesis com sup...

Page 64: ...cting us With locations covering all of the established markets in North America Latin America Europe Asia and the Pacific Allied Telesis provides localized sales and technical support worldwide To fi...

Page 65: ...64 x900 Series Switch and SwitchBlade x908 C613 03092 00 REV J...

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