Avocent Access Router Cyclades-PR2000 User Manual

Page 132

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132

Cyclades-PR2000

Appendix B - Hardware Specifications

DB-25 Male

DB-25 Male

Pin

1
3
2
4
5
7
8
20
6
13
11
14
12
24
17
15
19
25
16
21
13
18

Signal

PGnd
RxD
TxD
RTS
CTS
Gnd
DCD
DTR
DSR
RxD V.35 + (B)
TxD V.35 + (B)
RxD V.35 - (A)
TxD V.35 - (A)
TxD V.35 - (A)
RxClk
TxClk DCE
TxClk_DCE V.35 + (B)
RxClk V.35 + (B)
TxClk DTE V.35 - (B)
TxClk_DCE V.35 - (A)
RxClk V.35 - (A)
TxClk DTE V.35 - (A)

Pin

1
2
3
4
5
7
8

20

6

11

13
12
14
15
17
24
16
25
19
18
23
21

Signal

PGnd

TxD

RxD

CTS

DCD

DTR

DSR

RxD V.35 + (B)

TxD V.35 + (B)

TxD V.35 - (A)

RxD V.35 - (A)

TxClk_DTE (A)

RxClk

TxClk_DCE

TxClk_DTE V.35 + (B)

RxClk V.35 + (B)

TxClk DCE V.35 - (B)

TxClk_DTE V.35 - (A)

RxClk V.35 - (A)

TxClk DCE V.35 - (A)

Gnd

RTS

Cross Cable

FIGURE B.9 CROSS CABLE - DB-25 MALE TO DB-25 MALE

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