Table 3-2. Configuration Worksheet Data

T.O. 31W2-2GSC24-2

TM 11-5805-688-14-1

NAVELEX 0967-LP-545-3010

Sheet

Figure

No.

Function

3-5

Provides information necessary to configure channel electronics portion of multiplexer

function. Includes information defining channel input rates and forms, and

instructions as to type f channel card to be used in processing each channel input.

3-6

Provides information necessary to configure common electronics portion of multiplexer

function. Includes information defining output rate (Ro) and form, port assignments,

and timing source.

3-7

Provides information necessary to configure channel electronics portion of

demultiplexer function. Includes information defining channel output rates and

forms, and instructions as to type of channel card to be used in processing each

channel output.

3-8

Provides information necessary to configure common electronics portion of

demultiplexer function. Includes information defining serial data high-speed input

rate (Ro), port assignments, and timing source.

No. 1 in the selected system. In the duplex arrangement

3-34. On sheet 1 of the configuration worksheets, each

shown in figure 3-4, both the multiplexer and

channel's input rate is entered in the applicable INPUT

RATE (BPS) Rc block. Since the channel 2 input is

demultiplexer are used, but with different sets of channel

data rates and forms. A mix of voice, Type I, and Type II

voice, the word VOICE is entered instead of a data rate.

(paragraphs 3-20 through 3-26) channel inputs is applied

Next, the type of channel card to be used for the

to the multiplexer set. The inputs are multiplexed into a

processing of each input channel is listed in the

single 48.0-kbps output data stream. The demultiplexer

applicable CARD TYPE TE/TR, VE, or RCB block.

accepts a serial 1.536-Mbps input data stream and

Thus, for channel 2, an X is entered in the VE (voice

demultiplexes it into five Type I channel data outputs.

encoder) block. Channels 1 and 3 process Type II data

inputs that do not have an associated timing input. Such

3-32. MULTIPLEXER CHANNEL ELECTRONICS.

inputs must be processed with a transition

encoder/timing recovery (TE/TR) card (paragraph 3-28)

3-33. Sheet 1 of the configuration worksheets (figure 3-

operating in either the transition encoder (TE) or timing

5) is prepared to enable setup of the multiplexer channel

recovery (TR) mode. A maximum input rate of 400 bps

cards. As shown in the configuration example in figure

can be processed in the TE mode, and KRp must be

3-4, five channels are used to accept a mixture of voice

three times the selected input rate range (paragraph 3-

and Type I and Type II data inputs.

24). In the TR mode, the

Change 2 3-9