Network Device, DL3800E User's Guide

Appendix A, Specifications A-1

E1 Network Interface A-1

External Clock Interface A-1

DTE Interface A-2

COMM PORT A-2

NMS Port (SNMP) A-2

Front Panel A-3

Diagnostics A-3

Power A-3

Environmental A-3

Physical /Connectors A-4

External Alarm Contacts A-4

Appendix B, Pinouts B-1

Terminal Connection B-1

DCE Connectors B-1

Channel 1 Data Cable Pin Assignments B-2

DB-25 to DC-37 Data Port Cable Pin Assignments B-4

Communication Port Pin Assignments B-5

RS-449, DC-37 to DB-25 DCE Cable Pin Assignments B-5

E1 Network Pin Assignments B-6

DB-25 to DE-9 Adapter Pinouts B-6

X.21 to DB-25 Cable Pinouts B-7

External Clock Connector Pin Assignments B-7

Alarm Pinout B-9

DC Power Connections B-10

DTE Clock Rates B-10

Appendix C, Factory Default Settings C-1

Glossary G-1