Cabletron Systems MMAC-Plus 9A128-01 Скачать руководство пользователя страница 21 | Manualshive

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4-1

Chapter 4

LANVIEW LEDs

The front panel LANVIEW LEDs indicate the status of the module and may be
used as an aid in troubleshooting. Shown in Figure 4-1 are the LANVIEW LEDs of
the 9A128-01 and 9A129-01 modules.

Figure 4-1. 9A128-01 and 9A129-01 LANVIEW LEDs

ATM

FNB

SMB

CPU

ATM

1

A

T

M

System Status

FNB Transmit

ATM Transmit

FNB Receive

ATM Receive

ATM Link

ATM Status

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Содержание MMAC-Plus 9A128-01

Страница 1: ...MMAC Plus 9A128 01 9A129 01 ATM Access Module User s Guide ...

Страница 2: ...ENTAL INDIRECT SPECIAL OR CONSEQUENTIAL DAMAGES WHATSOEVER INCLUDING BUT NOT LIMITED TO LOST PROFITS ARISING OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION CONTAINED IN IT EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF KNOWN OR SHOULD HAVE KNOWN THE POSSIBILITY OF SUCH DAMAGES Copyright May 1995 by Cabletron Systems Inc 35 Industrial Way Rochester NH 03867 0505 All Rights Reserved Printed in t...

Страница 3: ...use harmful interference to radio communications Operation of this equipment in a residential area is likely to cause interference in which case the user will be required to correct the interference at his own expense WARNING Changes or modifications made to this device which are not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment...

Страница 4: ...in the Radio Interference Regulations of the Canadian Department of Communications Le présent appareil numérique n émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique édicté par le ministère des Communications du Canada ...

Страница 5: ...s or adjustments The output is factory set and does not allow any user 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 Electrotechnical Commission CENELEC EN 60825 European Committee for Electrotechnical Standardization When operating within their performanc...

Страница 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 from the optical port under worst case conditions is 0 8 W cm 2 or 8 x 103 W m2 sr 1 Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output opt...

Страница 7: ...g the Module Card DIP Switch 2 5 Chapter 3 Operation ATM 3 1 Flexible Network Bus FNB 3 2 System Management Buses 3 2 SMB 1 Bus 3 2 SMB 10 Bus 3 2 System Diagnostic Controller 3 2 DC DC Converter 3 3 FNB Interface 3 3 i960 Core 3 3 Chapter 4 LANVIEW LEDs Chapter 5 General Specifications Safety 5 1 Service 5 1 Physical 5 2 Dimensions 5 2 Weight 5 2 Temperature 5 2 Relative Humidity 5 2 ...

Страница 8: ...I and LAN Emulation The 9A128 01 and 9A129 01 act as a ATM Forum LAN Emulation Client allowing Ethernet Token Ring and FDDI users to access an ATM backbone Features Processor The 9A128 01 and 9A129 01 are equipped with an advanced Intel i960 microprocessor This microprocessor provides a platform for all management functions within a scalable RISC based architecture System Management The 9A128 01 a...

Страница 9: ...face and the 9A129 01 uses a single mode fiber interface These have a SC type connector In addition the 9A128 01 and 9A129 01 have two physical FDDI interfaces FNB 1 and FNB 2 and allows bridging one of these to the front panel interface LANVIEW LEDs The 9A128 01 and 9A129 01 use LANVIEW the Cabletron Systems built in visual diagnostic and status monitoring system With LANVIEW LEDs you can quickly...

Страница 10: ...1 3 Features Figure 1 1 The 9A128 01 and 9A129 01 Modules 9A128 01 ATM FNB SMB CPU ATM 1 A T M 1 9A129 01 ATM FNB SMB CPU ATM 1 A T M 1 MMAC PLUS MMAC PLUS ...

Страница 11: ...e MMAC Plus 9C214 1 AC Power Supply User s Guide MMAC Plus Module Local Management User s Guide Getting Help If you need additional support with the MMAC Plus or if you have any questions comments or suggestions concerning this manual feel free to contact Cabletron Systems Technical Support By phone 603 332 9400 By CompuServe GO CTRON from any prompt By Internet mail support ctron com By mail Cabl...

Страница 12: ...ing receptacle in the lower right corner of the MMAC Plus Chassis shown in Figure 2 1 4 Remove the MMAC Plus Module from the plastic bag Save the bag in the event the module must be reshipped Observe all precautions to prevent damage from Electrostatic Discharge ESD 5 Examine the MMAC Plus Module carefully checking for damage If any damage exists DO NOT install the module Immediately contact Cable...

Страница 13: ...talling the MMAC Plus Modules 2 2 Figure 2 1 Installing the MMAC Plus Module 7 FLNK 8 FLNK FLNK 10 FLNK INS 11 FLNK INS 12 RX TX RX TX RX Circuit Card Card Guides Metal Back Panel Jack for ESD wrist strap ...

Страница 14: ...ing the Reset switch twice within three seconds causes the processor i960 to reset Pressing and holding the switch on for three or more seconds causes the module to shutdown Pressing and holding again for three seconds restarts the module SNMP management may be used to disable this switch to enhance module security Figure 2 2 The Reset Switch SMB CPU Reset Switch ...

Страница 15: ...n eight position dip switch explained in the next section replaceable PROMs and sockets for RAM These will be used for future upgrades Instructions for installing the components will be supplied with the upgrade kit Figure 2 3 User Accessible Components SMB 1 PROM i960 Processor Shared DRAM Socket Flash SIMM Socket Boot PROM Local DRAM Socket DIP Switch ...

Страница 16: ...Setting the Module Card DIP Switch An eight switch DIP switch is located on the module card as shown in Figure 2 4 and Figure 2 4 The functions of the switches are listed in Table 2 1 Figure 2 4 Location of Module DIP Switch 1 2 3 4 5 6 7 8 ...

Страница 17: ...rameters which are stored in NVRAM when the module is powered down and remain there until the switch is toggled again 6 Force BootP Download Toggling this switch after pulling the board out of the MMAC Plus clears download information from NVRAM and forces image files to be downloaded from the station configured to act as that module s BootP server 5 Reserved For Factory Use Only 4 Reserved For Fa...

Страница 18: ...M The 9A128 01 and 9A129 01 use a 155 Mbps SONET OC3 Fiber front panel interface The 9A128 01 is for multi mode fiber and the 9A129 01 is for single mode fiber The 9A128 01 and 9A129 01 are fully compatible with all ATM Forum specifications including UNI 3 0 ILMI and LAN Emulation The 9A128 01 and 9A129 01 act as an ATM Forum LAN Emulation Client allowing Ethernet Token Ring and FDDI users to acce...

Страница 19: ...r chassis information between system components such as power and environmental information as well as diagnostic messages Periodic loop back tests are performed by all modules that share this bus to ensure the validity of SMB 1 In the event a failure is detected on SMB 1 the SMB 10 may be used as an alternate communication channel SMB 10 Bus The SMB 10 is a 10 Mpbs management bus located within t...

Страница 20: ...e operation of the DC DC converter FNB Interface MMAC Plus modules are designed with one of two attachment policies One allows dual attachment of a module to either FNB 1 or FNB 2 the second allows dual attachment to both FNB 1 and FNB 2 The 9A128 01 and 9A129 01 have two dual attachments to the FNB backplane connecting to either FNB 1 or FNB 2 The module can insert into the FNB or bypass it These...

Страница 21: ...odule and may be used as an aid in troubleshooting Shown in Figure 4 1 are the LANVIEW LEDs of the 9A128 01 and 9A129 01 modules Figure 4 1 9A128 01 and 9A129 01 LANVIEW LEDs ATM FNB SMB CPU ATM 1 A T M System Status FNB Transmit ATM Transmit FNB Receive ATM Receive ATM Link ATM Status ...

Страница 22: ...D Color State Description Green Functional Fully operational Yellow Crippled Not fully operational i e one bad port Yellow Green Booting Blinks yellow and green while booting Red Reset Normal power up reset Red Flashing Failed Fatal error has occurred Off Power off Module powered off Table 4 2 FNB Receive LEDs LED Color State Yellow Flashing Activity Off No Activity Table 4 3 FNB Transmit LEDs LED...

Страница 23: ...unction of the ATM Status LEDs is listed in Table 4 1 Table 4 4 ATM Receive LEDs LED Color State Yellow Flashing Activity Off No Activity Table 4 5 ATM Transmit LEDs LED Color State Green Flashing Activity Off No Activity Table 4 6 ATM Link LEDs LED Color Link Green Link Off No Link Table 4 7 ATM Status LEDs LED Color Status Green Port Enabled and OK Yellow Standby Red Port Enabled and Error Off ...

Страница 24: ...C 950 EMI Requirements of FCC Part 15 Class A EN 55022 Class A VCCI Class I EMC the following requirements EN 50082 1 IEC 801 2 ESD IEC 801 3 Radiated susceptibility IEC 801 4 EFT Service MTBF MHBK 217E 200 000 hrs MTTR 0 5 hr It is the responsibility of the person who sells the system to which the module will be a part to ensure that the total system meets allowed limits of conducted and radiated...

Страница 25: ...sical Dimensions 35 0 D x 44 0 H x 3 0 W centimeters 13 8 D x 17 4 H x 1 2 W inches Weight Unit 1 36 kg 3 lb Shipping 1 81 kg 4 lb Temperature Operating Temp 5 to 40 C Storage Temp 30 to 90 C Relative Humidity 5 to 95 non condensing ...

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