Patton electronic 2073RC - Manual (Page 2)

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CONTENTS
1.0 Warranty Information ................................................................. 4
1.1 Radio and TV Interference............................................................ 4
1.2 CE Notice...................................................................................... 4
1.3 Service .......................................................................................... 5
2.0 General Information.................................................................... 6
2.1 Features........................................................................................ 6
2.2 Description .................................................................................... 6
3.0 Configuration .............................................................................. 7
3.1 Configuring the Front Interface Card ............................................ 8
Switches SW3-2 and SW3-1: Clocking Mode .............................. 8
Switches SW3-5: Front panel switch enabled/disabled................ 9
Switch SW3-6: Response to DTE Request for Local
and Remote Loop ......................................................................... 9
Switch SW3-4 Response to Remote digital (RDL) Loopback....... 9
Switch SW3-3 Terminal (DTE) data sampled using
the 2073RC Transmit clock or External Clock (provided by
V.35 DTEs only) ........................................................................... 9
3.2 Configuring the Rear Interface Card ........................................... 10
Model 1001RCM13448C Strap Settings .................................... 12
DTE Shield (M/34 Pin A) & FRGND (JB3). ......................... 13
SGND & FRGND (JB4). ...................................................... 13
Model 1001RCM11548C Strap Settings .................................... 13
DTE Shield (DB-15 Pin 1) & FRGND (JB3) ......................... 14
SGND & FRGND (JB4) ....................................................... 15
Model IM2RC/IA (10Base-T Ethernet Rear Card) ...................... 15
Status .................................................................................. 15
Link ...................................................................................... 16
Connecting to the network ................................................... 16
4.0 Installation ................................................................................. 18
4.1 The Model 1001R14 Rack Chassis ............................................ 18
The Rack Power Supply ............................................................. 18
Powering up your 1001R14 rack ................................................ 19
4.2 Installing the Model 2073RC into the chassis ............................. 19
4.3 Connecting to a DTE device ....................................................... 19
4.4 Connecting to a DCE device....................................................... 19
4.5 Connecting to a G.703/64 kbps Network .................................... 20
5.0 Operation ................................................................................... 21
5.1 LED Descriptions ........................................................................ 21
Loop (V.54 & Telco) Diagnostics ................................................ 22
Operating Local Loopback (LLB)................................................ 22
Operating Remote Digital Loopback (RDL) ................................ 23
Bit Error Rate (V.52) Diagnostics ............................................... 23
A Model 2073RC Specifications .................................................. 24
A.1 Transmission Format ................................................................... 24