Verilink PRISM 3030 (34-00208.L) Product Manual Uživatelský manuál stáhnout pdf (Strana 87)

PINOUTS AND

NTERFACE

SPECIFICATIONS

Table A-1 Interface Comparison Chart

Common Name

ITU

Circuit

V.35

(34-Pin)

EIA-530

Circuit

EIA-530

(25-Pin)

RS-449

(37-pin)

RS-232

(25-pin)

Frame Ground 101 A Shield 1 1 1

Signal Ground 102 B AB 7 19 7

Transmit Data (A) 103 (A) P BA (A) 2 4

Transmit Data (B) 103 (B) S BA (B) 14 22 2

Receive Data (A) 104 (A) R BB (A) 3 6

Receive Data (B) 104 (B) T BB (B) 16 24 3

Request to Send (A) 105 CA (A) 4 7

Request to Send (B) 105 C CA (B) 19 25 4

Clear to Send (A) 106 CB (A) 5 9

Clear to Send (B) 106 D CB (B) 13 27 5

Data Set Ready (A) 107 CC (A) 6 11

Data Set Ready (B) 107 E CC (B) 22 29 6

Data Term Ready (A) 108 CD (A) 20 12

Data Term Ready (B) 108 H CD (B) 23 30 20

Data Carrier Detect (A) 109 CF (A) 8 13

Data Carrier Detect (B) 109 F CF (B) 10 31 8

Transmit Clock (A) 114 (A) Y DB (A) 15 5

Transmit Clock (B) 114 (B) AA DB (B) 12 23 15

Receive Clock (A) 115 (A) V DD (A) 17 8

Receive Clock (B) 115 (B) X DD (B) 9 26 17

Terminal Timing (A) 113 (A) U DA (A) 24 17

Terminal Timing (B) 113 (B) W DA (B) 11 35 24

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 ... 138 139

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Verilink PRISM 3030 (34-00208.L) Product Manual Uživatelský manuál Strana 87