Cisco Systems VCO/4K specifications Printer Interface, Pin Signal Signal Name

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Chapter 4 Storage/Control I/O Module

Description

Table 4-3 Ethernet Port Pin and Signal Assignments

Pin

Signal

Signal Name

 

 

 

2

C+

Collision + (Input)

 

 

 

3

T+

Transmit + (Output)

 

 

 

5

R+

Receive + (Input)

 

 

 

6

GND

Ground

 

 

 

9

C–

Collision – (Input)

 

 

 

10

T–

Transmit – (Output)

 

 

 

12

R–

Receive – (Input)

 

 

 

To implement Ethernet links, you must purchase the optional Ethernet Communications Package available from Cisco Systems. This package contains supporting software and the Cisco VCO/4K Ethernet Guide which covers the cabling requirements and implementation strategies. You must provide cables, transceivers and other components to establish Ethernet links.

Printer Interface

The printer interface on the Storage/Control I/O Module front panel supports parallel system printers through a 36-pin Centronics-type connector. Figure 4-7shows the cable wiring diagrams for connecting the Storage/Control I/O Module parallel port to the system printer.

Note The End of Line (EOL) terminator for the system printer must be defined in the system database via the Peripheral Configuration screen prior to use (refer to the Cisco VCO/4K System Administrator’s Guide for more information).

Figure 4-7 I/O Module to System Printer—Cable Wiring Diagram

Printer

Parallel Printer

(36-pin Centronics)

(36-pin)

Male

Pin 1

Pin 13

Pin 16

Pin 19

(29-conductor, Straight-thru)

GND

Male

Pin 1

Pin 13

Pin 16

Pin 19

Pin 32

Pin 32

50171

Cisco VCO/4K Mechanical Assemblies

4-10

78-10334-03

 

 

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Contents Specifications Storage/Control I/O ModuleFront Panel Indicators and Ports Assignments DescriptionStorage/Control I/O Module Front Panel Hard Disk Drive Hard disk drive Midplane Connectors Hard disk drive LEDsPin Signal Name Description/Direction Serial Ports 1GND Serial Ports 3 Ethernet InterfacePin Signal Signal Name Printer InterfaceSerial Port Configuration Hardware ConfigurationScsi Termination Configuration Serial Ports 1 Through 4 and Jumper SettingsSerial Ports 1 Through Port DTE Operation DCE OperationRemoval and Replacement Information Jumper Configuration for DCE/DTE, Serial Ports11 Storage/Control I/O Module Location Removal Procedures Replacement Procedures TroubleshootingLEDs Not Illuminated Troubleshooting Reference Materials

VCO/4K specifications

Cisco Systems VCO/4K is a powerful video conferencing solution that has emerged as a leader in enabling high-quality, collaboration-driven communication within enterprises. Designed to cater to the demands of modern workplaces, the VCO/4K embodies a robust suite of features and advanced technologies that elevate the video conferencing experience.

One of the standout characteristics of the Cisco VCO/4K is its ability to deliver stunning 4K video quality. The high resolution ensures that participants can engage with crystal-clear visuals, making remote meetings feel more immersive and lifelike. This quality is essential for maintaining engagement and fostering an effective collaborative environment.

The VCO/4K incorporates Cisco’s advanced video technology, including the use of intelligent screen layouts that dynamically adapt during calls. This ensures that the main speaker is always prominently displayed, while other participants are shown in secondary views. This feature enhances the overall experience by keeping attention focused where it’s most needed, improving interaction and communication.

Another key technology that powers the Cisco VCO/4K is its cutting-edge audio capabilities. The system features high-fidelity microphones and speakers that deliver superior sound quality. Cisco's advancements in echo cancellation and noise reduction create a clearer auditory experience, ensuring that every participant can be heard without distractions. This is crucial for effective dialogue, especially in larger meetings where background noise can otherwise hinder conversation flow.

Integration with Cisco WebEx and other collaboration tools enhances the utility of the VCO/4K. Users can easily share screens, present documents, and collaborate in real-time, making it a versatile tool for a range of business applications. The ability to seamlessly connect with other platforms means that teams can work efficiently without the need for complex setups.

Security is another cornerstone of the Cisco VCO/4K's design. Built-in encryption protocols protect sensitive information shared during calls, ensuring that enterprises can communicate freely without compromising data integrity.

Overall, Cisco Systems VCO/4K stands out as a comprehensive video conferencing solution that combines impressive visual and audio capabilities, intelligent technology integration, and security features to create a cutting-edge conferencing experience. For businesses seeking to enhance their collaborative efforts, the VCO/4K offers a reliable platform that meets the demands of today’s dynamic work environment.