ADTRAN 4200659L2 User Manual

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Appendix A Pinouts

The following tables give the pin assignments for the connectors located on the MX2800 STS-1.For more information on these connectors, see the chapterInstallation and Operation on page 2-1.

Table A-1.Craft Port Pin Assignments

RJ Pin#

DB-9

Function

Direction

 

 

 

 

1

5

GND

 

 

 

 

 

2

7

RTS

I

 

 

 

 

3

3

TD

I

 

 

 

 

4

6

DSR

O

 

 

 

 

5

2

RD

O

 

 

 

 

6

8

CTS*

O

 

 

 

 

7

4

DTR

I

 

 

 

 

8

1

DCD

O

 

 

 

 

-

9

not used

-

 

 

 

 

* Used for hardware flow control.

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Appendix A. Pinouts

 

 

Table A-2.LAN Port Pin Assignments

 

 

 

Pin

Name

Description

 

 

 

1

TD+

The positive signal for the TD differential pair.

 

 

This signal contains the serial output data

 

 

stream transmitted onto the network.

 

 

 

2

TD-

The negative signal for the TD differential pair

 

 

(pins 1 and 2).

 

 

 

3

RD+

The positive signal for the RD differential pair.

 

 

This signal contains the serial input data

 

 

stream received from the network.

 

 

 

4, 5

N/A

not used

 

 

 

6

RD-

The negative signal for the RD differential pair

 

 

(pins 3 and 6).

 

 

 

7, 8

N/A

not used

 

 

 

Table A-3.Modem Port Pin Assignments

Pin

Description

 

 

1, 2, 3

not used

 

 

4

Tip

 

 

5

Ring

 

 

6, 7, 8

not used

 

 

The modem port pin assignments only apply to units equipped with an internal modem (4200659L1, L2, L3, and L4).

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Appendix A. Pinouts

Table A-4.Amp Pin Assignments

Pin

 

Function

Pin

 

 

 

 

 

1

RING 1

 

TIP 1

33

2

RING 2

 

TIP 2

34

3

RING 3

 

TIP 3

35

4

RING 4

 

TIP 4

36

5

RING 5

 

TIP 5

37

6

RING 6

 

TIP 6

38

7

RING 7

 

TIP 7

39

8

RING 8

 

TIP 8

40

9

RING 9

 

TIP 9

41

10

RING 10

 

TIP 10

42

11

RING 11

 

TIP 11

43

12

RING 12

 

TIP 12

44

13

RING 13

 

TIP 13

45

14

RING 14

 

TIP 14

46

15

RING 15

 

TIP 15

47

16

RING 16

 

TIP 16

48

17

RING 17

 

TIP 17

49

18

RING 18

 

TIP 18

50

19

RING 19

 

TIP 19

51

20

RING 20

 

TIP 20

52

21

RING 21

 

TIP 21

53

22

RING 22

 

TIP 22

54

23

RING 23

 

TIP 23

55

24

RING 24

 

TIP 24

56

25

RING 25

 

TIP 25

57

26

RING 26

 

TIP 26

58

27

RING 27

 

TIP 27

59

28

RING 28

 

TIP 28

60

29

 

 

 

61

30

 

 

 

62

31

 

 

 

63

32

FGND

 

FGND

64

Table A-4 applies to both theIN andOUT DSX-1/E1 Amp connectors.

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Appendix A. Pinouts

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Appendix B Specifications Summary

SPECIFICATIONS AND FEATURES

This section describes the standard specifications and features incorporated in the MX2800 STS-1.

DSX-3Network Interface

SONET STS-1Asynchronously mapped VT1.5 or V2 Tributaries

Line length: short (0-225)and long(225-450)feet to cross connect Line rate: 51.84 Mbps

Line interface: dual 75-ohmBNC coax female connectors

DSX-1Interface(s)

Line length: 0-655feet

Line rate: 1.544 Mbps

Line code: AMI or B8ZS

Line interface(s): two 64-pinAmp connectors

Clocking

Network: receive from DS3 network

Local: internally generated

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Appendix B. Specifications Summary

Diagnostics

STS-1Network

ANSI T1.107 compatible loopbacks

Line loopbacks

VT/Port Interfaces

Local and network loopbacks

Management

VT-100Terminal Interface

RJ-48,EIA-232compatible, femaleDB-9adapter provided

Integrated Modem Interface (4200290L1, L2, L3, and L4)

Dial-upaccess forVT-100,SNMP, or Telnet Dial out “cry for help”

SNMP/Telnet

Integrated 10BaseT ethernet

MIB II (RFC 1213), RFC 1215 and RFC 1595 compliant. ADTRAN Enterprise MIB for extended monitoring and

control/configuration

Alarms

External alarm contacts for critical and noncritical alarms

Normally open (NO) and normally closed (NC) pinout

Front panel alarm cutoff switch

Agency Approvals

FCC Part 15, Class A, Part 68

Industry Canada CS03

UL and CUL

NEBs level 3

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Appendix B. Specifications Summary

Environment

Operating: 0 to 50 °C (32 to 122 °F)

Storage: -20to 70 °C(-4to 158 °F)

Relative Humidity: Up to 95%, non-condensing

Power

AC version: 120 VAC, 30 W

DC version: 48 VDC, 30W

Physical

Dimensions: 7.86“D x 17.0“W x 1.7“H

Weight: 5.5 lbs. (redundant); 4.5 lbs. (non-redundant)

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Appendix B. Specifications Summary

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Appendix C Acronyms/Abbreviations

ACO ................

alarm cut off

ACT.................

active

AIS...................

alarm indication signal

ALM................

alarm

AMI .................

alternate mark inversion

Amp.................

amphenol

ANSI................

American National Standards Institute

async................

asynchronous

BERT...............

bit error rate test

bps ...................

bits per second

BPV .................

bipolar violation

CA....................

communications equipment available

CAIS................

carrier side alarm indication signal

CCITT.............

Consultive Committee for International Telephony and Telegraphy

CCV.................

C-bitcoding violation

CD....................

carrier detect

CES..................

C-biterrored seconds

CO ...................

central office

CPE .................

customer premise equipment

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Appendix C. Acronyms/Abbreviations

CRC ................

cyclic redundancy check

CS....................

clear to send

CSES...............

C-bitseverely errored seconds

CSU.................

channel service unit

CTS .................

clear to send

CV ...................

coding violation

dB....................

decibel

DBU ................

dial backup

DCD ................

data carrier detect

DCE ................

data communications equipment

DDS.................

digital data service

DLCI...............

data link connection identifier

DS1..................

digital signal level one

DS3..................

digital signal level three

DSR.................

data set ready

DSU.................

data service unit

DSX-1..............

digital signal cross connect, level 1

DTE.................

data terminal equipment

DTR ................

data terminal ready

ES....................

errored seconds

Eq....................

equipment

Eqpt ................

equipment

EXZ.................

excessive zeros

FBE .................

F-biterrors

FCC.................

Federal Communications Commission

FDL.................

facility datalink

FEAC..............

far-endalarm and control

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