ADTRAN 1175408L1 - Manual

Chapter 1. Introduction 1-2 Octal FXS Voice Module User Manual 61175408L1 Functional Description The Quad FXS Voice Module installs in any available option slot in the TA850 chassis. You can view the status of the module itself, as well as thecircuits to which it interfaces, from the TA 850 front pa...

Chapter 1. Introduction 61175408L1 Octal FXS Voice Module User Manual 1-3 QUAD FXS VOICE MODULE SPECIFICATIONS ELECTRICAL SPECIFICATIONS Power 6 Watts (off hook) Loop Current 23 mA nominal 20 mA minimum Loop Resistance 1200 ohms nominal/1650 ohms maximum* (900 ohms/1350 ohms - line, 300 ohms - phone...

61175408L1 Quad FXS Voice Module User Manual 2-1 Chapter 2 Installation BEFORE INSTALLING THE QUAD FXS VOICE MODULE Carefully unpack and inspect the Quad FXS Voice Module for shippingdamages. If you suspect damage occurred during shipping, file a claim im-mediately with the carrier and then contact ...

Chapter 2. Installation 2-2 Quad FXS Voice Module User Manual 61175408L1 WIRING A single 50-pin male amphenol connector on the rear of the TA 850 chassisprovides the interconnect wiring for the four analog circuits on each accessmodule. Figure 2-1 shows the pinout connection. Figure 2-1. Connector P...

61175408L1 Quad FXS Voice Module User Manual 3-1 Chapter 3 Operation OVERVIEW The Quad FXS Voice Module goes operational upon insertion into an activeTA 750/850/1500 chassis. Once the unit is inserted, it must be mapped to anetwork interface for proper operation. Refer to the TA 850 User ManualChann...

Chapter 3. Operation 3-2 Quad FXS Voice Module User Manual 61175408L1 METHODS OF OPERATION You can control and configure the Quad FXS Voice Module from the follow-ing sources: • The terminal menus, allowing detailed configuration, status, and diag-nostics • SNMP, primarily for reporting alarm condit...

Chapter 3. Operation 61175408L1 Quad FXS Voice Module User Manual 3-3 QUAD FXS VOICE MODULE MENU OPTIONS Figure 3-1 shows the menu options available for the Quad FXS Voice Module. The following sections describe these options. Figure 3-1. Quad FXS Voice Module Menu Options P RT Identifies the port i...

Chapter 3. Operation 61175408L1 Quad FXS Voice Module User Manual 3-5 QUAD FXS VOICE MODULE TEST OPTIONS P RT Identifies the port involved. T EST To initiate a module test, scroll to the T EST column and press Enter . Options are detailed below. D IGITAL L OOPBACK T EST The Digital Loopback Test is ...

61175408L1 Quad FXS Module User Manual Index-1 Index Numerics 1004 Hz - 0dbm0 tone generation test 3-5 A answer supervision 3-4 C connectors 1-3conversion mode 3-4customer ring test 3-5customer service iii D description 1-2dial pulse signalling 3-3dial tone 3-4digital loopback test 3-5DNIS delay 3-4...

Product Support Information Presales Inquiries and Applications Support Please contact your local distributor, ADTRAN Applications Engineering, or ADTRAN Sales: Post-Sale Support Please contact your local distributor first. If your local distributor cannot help, please contact ADTRANTechnical Suppor...