Magnum 3000 Stackable Hubs

Installation and User Guide (07/06)

The RPM-AUI connector supports standard IEEE signals, as follows:

 

Table 3.2.2: AUI Pin Assignments

Pin

Function

Pin

Function

1

Control In Circuit Shield

10

Data Out Circuit B

2

Control In Circuit A

11

Data Out Circuit Shield

3

Data Out Circuit A

12

Data In Circuit B

4

Data In Circuit Shield

13

Voltage Plus (+)

5

Data In Circuit A

14

Voltage Shield

6

Voltage Common

15

Control Out Circuit B

7

Control Out Circuit A

SHELL

Protective Ground

8Control Out Circuit Shield (conductive shell)

9Control In Circuit B

NOTES:

1)Voltage Plus (pin #13) and Voltage Common (pin # 6) use a single twisted pair in the AUI cable.

2)Pins 4, 8, 11 and 14 may be connected to pin #1.

4.2.3RPM-DTE

The Magnum RPM-DTE is a module equipped with a 15-pin male DTE

connector with lock posts. (The RPM-

 

Standard 15-pin

DTE is a mating connector for the

 

male "AUI"

1

Partition LED

RPM- AUI which has a 15-pin female

2

Receive LED

connector and slide locks. The pin

 

2

assignments of

 

 

1

the two are the same). The RPM-DTE

 

 

 

card is designed to support direct

 

 

connections (no transceiver

 

Magnum RPM-DTE

required) using AUI drop cables to

any device that is equipped with an AUI port. Examples of such devices include servers, router, bridges, hubs, and UNIX workstations.

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GarrettCom Magnum 3000 manual Rpm-Dte, AUI Pin Assignments, Pin Function, Magnum RPM-DTE
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