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210-0000036 rev03

EAM2000-12

12-Port E1 Access Multiplexer

INSTALLATION

1. Unpack and inspect the EAM2000-12.

If there is visible damage, do not attempt to connect the device; contact Customer Support at 1-
877-638-2638 (001-603-427-0600 for international customers) or Support@NetToNet.com.

2. Install the EAM2000-12 in an IP DSLAM chassis.

All Access Multiplexer Modules for Net to Net Technologies' IP DSLAMs are hot swappable; 
installing or removing an Access Module while the chassis is powered up does not affect the 
operational status of other Access Modules within the chassis. The IPD12000 is a fourteen slot 
chassis; slots 1-12 are reserved for Access Modules (such as the EAM2000-12) and slots 13-14 
are reserved for Multiplexer Uplink Modules (such as the MUM200-2). Access Modules may be 
placed in any order in slots 1-12. The IPD4000 is a five slot chassis; slots 1-4 are reserved for 
Access Modules and slot 5 is reserved for a Multiplexer Uplink Module.

a. Align the EAM2000-12 with the slot module guides of the chosen slot for installation (slot 

1-12 on the IPD12000 or slot 1-4 on the IPD4000). 

b. Slide the EAM2000-12 firmly into the chassis. DO NOT USE EXCESS FORCE. 

c. Secure the EAM2000-12 by tightening the fastening screws on the module faceplate. 

d. Verify that the PWR (Power) LED on the EAM2000-12 faceplate is illuminated. 

Interface

 Module User Guide

 

CAUTION

Net to Net Technologies strongly recommends the use of proper electrostatic discharge (ESD) precautions 
when handling this equipment. 

NOTE

There must be a Multiplexer Uplink Module installed in the IP DSLAM chassis in order for Access Modules to 
operate.

Summary of Contents for 12-Port E1 Access Multiplexer EAM2000-12

Page 1: ...erved for Multiplexer Uplink Modules such as the MUM200 2 Access Modules may be placed in any order in slots 1 12 The IPD4000 is a five slot chassis slots 1 4 are reserved for Access Modules and slot...

Page 2: ...Network Management Protocol SNMP Accessing EAM2000 12 data in a newly installed IP DSLAM a Connect your PC to the Ethernet RJ45 MGMT port located on the faceplate of the MUM installed in your IP DSLAM...

Page 3: ...r browser window Press the Enter key e Log in with your assigned username and password Please note that General Users have read only access for NMS configuration you must log in as a Superuser If the...

Page 4: ...Circuit configurations specific to E1 technology are outlined below Default settings for any of these may be altered via the Circuit Configuration window of Net to Net s Network Management System NMS...

Page 5: ...y 3 Default High Density Binary 3 HDB3 is used to accommodate the minimum ones density requirement in the European public network HDB3 line coding helps prevent loss of synchronization between the EAM...

Page 6: ...The port is either receiving data from the remote E1 modem or statistical packets from the IP DSLAM management solid amber heavy Rx traffic The port is receiving large amounts of data from the remote...

Page 7: ...be required to take adequate measures to correct the situation 210 0000036 rev03 Copyright 2001 Net to Net Technologies Inc The Net to Net Logo is a trademark of Net to Net Technologies Inc Worldwide...

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