ADC Release 3.1 user manual Nmic RS232 Interface

ADCP-70-220 • Issue 1 • September 2000 • Section 1 Introduction

A.NMIC RS232 Interface

The NMIC provides an asynchronous RS-232 port for character based access provided through a DB9 connector located under the front hinged faceplate. This port is used to load the operating system information and IP addresses at initial network turn up.

JA7

NMIC

P5

P1

A

E11 GND

B

GND

U2

J6

Status
Active	J2

Craft

Access

Enable

GMS

Craft

RJ45 ETHERNET

CONNECTION

9 PIN D-SUB EXTERNAL EQUIPMENT PORT

Reset

RS232 PORT

1173

J1 10490-A

Figure 1-2. NMIC Craft Port Identification Figure 1-3. NMIC EIM Port Identifications

B.NMIC EIM RJ45 Ethernet Interface

An external Network Management System (NMS) and/or X-Terminal connection is provided through an RJ45 10 Base-T Ethernet connection on either NMIC Electrical Interface Module (NMIC EIM) in slot 2 or 4 at the rear of the shelf. Refer to Figure 1-3. This connection is available only in the Gateway Network Element (GNE) located at a Central Office or controlled environment (0-50°C) location. It provides access to the GUI software screens for all management

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© 2000, ADC Telecommunications, Inc.