User manual

Table of Contents
i
Chapter 1. Introduction …………………………………………... 1-1
1.1 General …………………………………………………….. 1-1
1.2 Functional Description ……………………………………. 1-1
1.3 Technical Specifications …………………………………... 1-4
1.4 E1 Signal Structure ……………………………………….. 1-8
1.5 T1 Signal Structure ……………………………………….. 1-8
1.6 Applications / Capabilities …………………………………1-9
Chapter 2. Port Card Overview ………………………………… 2-1
2.1 Introduction ………………………………………………... 2-1
2.2 Port Card Overview ………….….………………………... 2-1
2.3 4 x E1 I/F Module Overview …………………………..…. 2-1
2.4 4 x T1 I/F Module Overview ………...……………………. 2-1
2.5 External Clock Overview ……….………………………… 2-1
2.6 4 x Data I/F Module Overview …………………………… 2-2
2.7 Ethernet Bridge Module Overview ….…………………… 2-7
Chapter 3. Installation ……………………………………………. 3-1
3.1 General …………………………………………………….. 3-1
3.2 Site Preparation …………………………………………… 3-1
3.3 Mechanical Assembly ……………………………………... 3-1
3.4 Electrical Installation ……………………………………… 3-2
3.5 Removal/Replacement Procedures …….………………… 3-4