Sun Microsystems 819-1207-11 manual Appendix a Cable Pin Assignments & Signals

Page 45

TABLE A-1RS-449 Connector Pin Assignments (Continued)

80-Pin Amp.

RS-449

RS-449 DB-37

 

Pin No.

Signal Name

Pin No.

Description

 

 

 

 

39

RxC2(A)

8

Port 2 Receive Clock

40

RxC2(B)

26

Port 2 Receive Clock

Shield Ground

SG

1

Port 2 Shield Ground and Signal Ground

41

RxD3(A)

6

Port 3 Receive Data

42

RxD3(B)

24

Port 3 Receive Data

43

DTR3(A)

12

Port 3 Data Terminal Ready

44

DTR3(B)

30

Port 3 Data Terminal Ready

45

TxD3(A)

4

Port 3 Transmit Data

46

TxD3(B)

22

Port 3 Transmit Data

47

RTS3(A)

7

Port 3 Request To Send

48

RTS3(B)

25

Port 3 Request To Send

49

TxC3(A)

17

Port 3 Transmit Clock

50

TxC3(B)

35

Port 3 Transmit Clock

51

TxCI3(A)

5

Port 3 Transmit Clock In

52

TxCI3(B)

23

Port 3 Transmit Clock In

53

DCD3(A)

13

Port 3 Data Carrier Detect

54

DCD3(B)

31

Port 3 Data Carrier Detect

55

DSR3(A)

11

Port 3 Data Set Ready

56

DSR3(B)

29

Port 3 Data Set Ready

57

CTS3(A)

9

Port 3 Clear To Send

58

CTS3(B)

27

Port 3 Clear To Send

59

RxC3(A)

8

Port 3 Receive Clock

60

RxC3(B)

26

Port 3 Receive Clock

Shield Ground

SG

1

Port 3 Shield Ground and Signal Ground

61

RxD4(A)

6

Port 4 Receive Data

62

RxD4(B)

24

Port 4 Receive Data

63

DTR4(A)

12

Port 4 Data Terminal Ready

64

DTR4(B)

30

Port 4 Data Terminal Ready

65

TxD4(A)

4

Port 4 Transmit Data

66

TxD4(B)

22

Port 4 Transmit Data

 

 

 

 

Appendix A Cable Pin Assignments & Signals

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Contents Sun PCI High Speed Quad Port Serial Interface Adapter Please Recycle Contents Cable Pin Assignments & Signals SunVTS Diagnostic Testing Page Figures Page Table D-1 TablesPage FCC Class a Notice Regulatory Compliance StatementsICES-003 Class a Notice Avis NMB-003, Classe a Bsmi Class a Notice Page Declaration of Conformity Page How This Book Is Organized PrefaceRelated Documentation Typographic ConventionsDocument Feedback Documentation, Support, and TrainingPage Product Description Product Overview1SunHSI/U Adapter Features1Hardware and Software Requirements Hardware and Software RequirementsPage SunHSI/U Adapter Installation Installation ProcessTo Install the Adapter External Cabling RS-232 to RS-449 Connections Page Installation Overview SunHSI PCI Software InstallationHsip Before Installing the Software Verifying the Software and Hardware RequirementsTo Remove Older Versions of the Software To Install the SunHSI Software Installing the SoftwareAt the ok prompt, type the boot command with the -roption To Test the Installation Configuring the SoftwareTo Configure for Point-to-Point Protocol Edit the /etc/netmasks file as follows Hsipinit Utility SunHSI UtilitiesOperating Modes Options T1 Compatibility OptionsHdlc Mode Hsiploop Utility Hsipstat Utility Page Pin Assignments Cable Pin Assignments & SignalsDCD1A Appendix a Cable Pin Assignments & Signals RTS4A RS-449 Interface Signals Interface SignalsPage Null Modem Cable Requirements Building the Null Modem Cable Configuring Internal or External ClockingRS-449 Null Modem Cable RS-449 SignalsFigure B-1Null modem Cable Both Suns Supply Clocking Appendix B Null Modem Cable Requirements Figure B-3X.21 to RS-449 Converter To RS-449 ConverterData Signal Inversion T1 Inverted Data and Clock SignalsHdlc Zero Insertion Algorithm Bipolar with 8-Zero SubstitutionClock Signal Inversion Page Using the SunVTS sunlinkTest SunVTS Diagnostic TestingPage Viewing the Man Pages Man PagesTo View Man Pages in the C Shell Environment To View Man Pages in Bourne or Korn Shell Environments Glossary

819-1207-11 specifications

Sun Microsystems 819-1207-11 is a prominent model that showcases the company's legacy in server and workstation innovation. As part of Sun Microsystems’ commitment to providing powerful computing solutions, this model highlights key features and technologies designed for demanding enterprise environments.

One of the primary characteristics of the 819-1207-11 is its robust performance capabilities. Equipped with a high-speed processor architecture, this model supports multi-threading and multi-processing, allowing it to efficiently handle simultaneous tasks. This is particularly essential for businesses that rely on running numerous applications at once, ensuring high availability and responsiveness.

The 819-1207-11 is designed with extensive memory support, featuring scalability that can accommodate increased workloads as businesses grow. The architecture allows for ample RAM, which enhances the performance of memory-intensive applications, such as databases and enterprise resource planning (ERP) systems. This characteristic makes the system an appealing choice for organizations with evolving computing needs.

In terms of connectivity, the model is equipped with a variety of ports and interfaces that facilitate seamless integration into existing infrastructure. The incorporation of high-speed Ethernet support ensures fast data transfers and efficient network communication, which is vital for large data centers and cloud environments.

The storage capabilities of the 819-1207-11 also stand out. With support for advanced storage technologies such as RAID configurations, the system enhances data redundancy and performance. This is crucial for enterprise users who prioritize data integrity and availability.

Security features are also a hallmark of the 819-1207-11, with built-in mechanisms to safeguard sensitive information. Encryption technologies ensure that data at rest and during transmission is protected against unauthorized access, aligning with compliance requirements that many organizations must adhere to.

Furthermore, the system is designed with a focus on manageability. Integrated systems management tools allow IT departments to monitor performance, troubleshoot issues, and optimize resource allocation with ease. This simplifies operations, ultimately enhancing uptime and productivity.

Overall, the Sun Microsystems 819-1207-11 represents a blend of performance, scalability, and security, making it a compelling choice for businesses that require reliable computing solutions to drive their operations forward. Its technological advancements underscore the company's pivotal role in the evolution of enterprise computing.
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