Cisco Systems VCO/4K User Manual

Browse online or download User Manual for Network transceiver modules Cisco Systems VCO/4K. Cisco Systems VCO/4K User's Manual [es]

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CHAPTER
4-1
Cisco VCO/4K Mechanical Assemblies
78-10334-03
4
Storage/Control I/O Module
The Storage/Control I/O Module performs two functions: to connect outside interfaces to the system
controller and to house the hard disk drive. It plugs into the back of the VCO/4K system and provides
the I/O interfaces for system peripheral devices and host communication links using four serial ports,
one Ethernet port, one printer port and one SCSI connector. Figure 4-1 shows the front panel of the
Storage/Control I/O Module.
Physical interfaces to host computers and peripheral devices are provided on the front panel of the
Storage/Control I/O Module. Two serial ports are available for SIO host links, and another two are
dedicated to supporting the local system administration console and a remote maintenance modem. An
Ethernet Transceiver interface and parallel printer connector are also located on the Storage/Control I/O
Module.
Specifications
Part Number Contact your Cisco Systems sales representative
Interfaces Four EIA/TIA-232 serial ports (master console, remote maintenance modem,
and two SIO host links)
One Ethernet transceiver interface
One Centronics-type parallel interface (system printer)
One SCSI connector (reserved for future use)
Power Requirements: Maximum Typical
Hard Disk Drive +5 VDC 0.4A 0.33A
+12 VDC 1.0A 0.17A
Ethernet +5 VDC 0.5A 0.5A
+12 VDC 0A 0A
EIA/TIA-232 +5 VDC 0A 0A
+12 VDC 0.1A 0.05A
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Summary of Contents

Page 1 - Storage/Control I/O Module

CHAPTER4-1Cisco VCO/4K Mechanical Assemblies78-10334-034Storage/Control I/O ModuleThe Storage/Control I/O Module performs two functions: to connect ou

Page 2 - Description

4-10Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleDescriptionTo implement Ethernet links, you must purchase the opt

Page 3 - ENET PWR

4-11Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleHardware ConfigurationNote You can use a 36-conductor, straight-t

Page 4 - Hard Disk Drive

4-12Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleHardware ConfigurationYou can position the jumpers in locations J

Page 5 - Hard disk drive

4-13Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleRemoval and Replacement InformationFigure 4-9 Jumper Configuration

Page 6 - Midplane Connectors

4-14Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleRemoval and Replacement InformationFigure 4-11 Storage/Control I/

Page 7 - Serial Ports 1 and 2

4-15Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleRemoval and Replacement InformationRemoval ProceduresCaution Foll

Page 8

4-16Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleTroubleshootingReplacement ProceduresCaution Follow ESD rules whe

Page 9 - Ethernet Interface

4-17Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleTroubleshootingNote The ENET PWR LED should be illuminated only w

Page 10 - Printer Interface

4-18Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleTroubleshooting

Page 11 - Hardware Configuration

4-2Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleDescriptionDescriptionThe Storage I/O Module is two card slots wid

Page 12 - Serial Ports 1 Through 4

4-3Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleDescriptionFigure 4-1 Storage/Control I/O Module Front PanelPower

Page 13 - 2 4 6 8 10 12 14

4-4Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleDescriptionThe connectors mounted on the front pane are::The conne

Page 14 - MODEL: VCO SERIES /20

4-5Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleDescriptionFigure 4-2 Location of the Hard Disk Drive on the Stora

Page 15 - Removal Procedures

4-6Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleDescriptionFigure 4-3 Location of Hard Disk Drive LED on the Combi

Page 16 - Troubleshooting

4-7Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleDescriptionFigure 4-4 Control MidplaneSerial Ports 1 and 2Serial P

Page 17 - 78-10334-03

4-8Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleDescriptionMaster console and remote maintenance modem operating p

Page 18

4-9Cisco VCO/4K Mechanical Assemblies78-10334-03Chapter 4 Storage/Control I/O ModuleDescriptionSerial Ports 3 and 4Serial Ports 3 and 4 are available

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