Transition Networks E-TBT-MC04 Connectors & Cables --Continued, Connectors & Cables --continued

E-TBT-MC04

Connectors & Cables -- Continued

AUI connector -- continued

Table 1: AUI Male Connector Pinouts

Pin	Name	Pairs	Use
3	DO +	Transmit	Data Out +
10	DO -	Pair	Data Out -
11	DO S		Data Out Shield
5	DI +	Receive	Data In +
12	DI -	Pair	Data In -
4	DI S		Data In Shield
7	CO +	Option	Control Out +
15	CO -	Pair	Control Out -
8	CO S		Control Shield
2	CI +	Collision	Control In +
9	CI -	Pair	Control In -
1	CI S		Control Shield
6	VC	Power	Voltage Common
13	VP	Pair	Voltage Plus
14	VS		Voltage Shield

UTP cable (RJ-45 connector)

The 10Base-T, RJ-45 out jack is used to connect a 10Base-T Ethernet device via a 2-pair UTP cable. (Use category 3, 4, or 5 UTP cable.) The length of the UTP cable can be up to 100m (328ft).

The RJ-45 connector pin configuration is shown in Figure 5. The pin assignments are show in the Table 2..

3 4 5 6

	2	7
1
		8

Figure 5: RJ-45 Connector Pin Configuration

E-TBT-MC04

Connectors & Cables -- continued

UTP cable (RJ-45 connector) -- continued

Table 2: RJ-45 Pin Assignments

Pin	Out Jack Assignments
1	Outgoing Data 1 (+)
2	Outgoing Data 2 (-)
3	Incoming Data 1 (+)
4	Not connected
5	Not connected
6	Incoming Data 2 (-)
7	Not connected
8	Not connected

Wiring schemes for UTP cable and devices

How to install the UTP cable is determined by the characteristics of the 10Base-T UTP port of the other device. The following shows some pinning examples:

Note: The device 10Base-T output jack is normally used to connect to another 10Base-T device. The vendor's 10Base-T device sometimes provides a crossover option to set the jack as an input jack for connecting to a 10Base-T Ethernet station.

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