CONTENTS
Chapter 1 Product Overview ------------------------------------------------------------------------- 1
1.1 Point to Point application mode--------------------------------------------------------------------------------------------1
1.2 ADM function -------------------------------------------------------------------------------------------------------------------2
1.3 Daisy-chain application ------------------------------------------------------------------------------------------------------2
1.4 Point to Multi-Point application (Star mode) ----------------------------------------------------------------------------3
1.5 Hybrid access of star topology and daisy-chain topology-----------------------------------------------------------3
Chapter 2 Type of Device and Sub-card---------------------------------------------------------- 5
2.1 Device type ---------------------------------------------------------------------------------------------------------------------5
2.2 Type of sub-card---------------------------------------------------------------------------------------------------------------5
Chapter 3 Technical Specification------------------------------------------------------------------ 7
3.1 Up-link sub-card ---------------------------------------------------------------------------------------------------------------7
3.1.1 E1 interface specification ---------------------------------------------------------------------------------------------------------------- 7
3.1.2 Optical interface specification----------------------------------------------------------------------------------------------------------- 7
3.1.3 Ethernet interface specification--------------------------------------------------------------------------------------------------------- 7
3.2 Down-link sub-card -----------------------------------------------------------------------------------------------------------8
3.2.1 Sub-card of FXS audio user interface (RC3000-SUB-DS) ----------------------------------------------------------------------8
3.2.2 Sub-card of FXO audio relay interface (RC3000-SUB-DO)---------------------------------------------------------------------8
3.2.3 Sub-card of E&M 2-wire audio relay interface (RC3000-SUB-DM2)----------------------------------------------------------8
3.2.4 Sub-card of E&M 4-wire audio relay interface (RC3000-SUB-DM4)----------------------------------------------------------9
3.2.5 Sub-card of V35 interface (RC3000-SUB-DV35) ----------------------------------------------------------------------------------9
3.2.6 Sub-card of V24 interface (RC3000-SUB-DV24) ----------------------------------------------------------------------------------9
3.2.7 Sub-card of Ethernet interface (RC3000-SUB-DETH)----------------------------------------------------------------------------9
3.2.8 Sub-card of RS232 interface (RC3000-SUB-D232)------------------------------------------------------------------------------- 9
3.2.9 Sub-card of RS422 interface (RC3000-SUB-D422)------------------------------------------------------------------------------- 9
3.2.10 Sub-card of MT interface (RC3000-SUB-DMT)--------------------------------------------------------------------------------- 10
3.2.11 Sub-card of FXS polarity reversible user interface (RC3000-SUB-DSR)------------------------------------------------- 10
3.2.12 Sub-card of RS485 interface (RC3000-SUB-D485) --------------------------------------------------------------------------- 10
3.2.13 Sub-card of Ethernet interface (RC3000-SUB-DETHB) ---------------------------------------------------------------------- 10
3.2.14 Sub-card of 64K of co-direction data interface (RC3000-SUB-D485)------------------------------------------------------11
3.3 Power supply ----------------------------------------------------------------------------------------------------------------- 11
3.4 Ambiance ---------------------------------------------------------------------------------------------------------------------- 11
3.5 Dimension of chassis------------------------------------------------------------------------------------------------------- 11
Chapter 4 Structure and Indicator-----------------------------------------------------------------12
4.1 Structure of chassis---------------------------------------------------------------------------------------------------------12
4.2 Front panel --------------------------------------------------------------------------------------------------------------------12
4.2.1 System indicator-------------------------------------------------------------------------------------------------------------------------- 13
4.2.2 Up-link sub-card indicators ------------------------------------------------------------------------------------------------------------ 13
4.2.3 Optical interface indicator -------------------------------------------------------------------------------------------------------------- 13
4.2.4 E1 line indicator -------------------------------------------------------------------------------------------------------------------------- 14
4.2.5 Definition of mute, DIP switch and interfaces ------------------------------------------------------------------------------------- 14
4.3 Rear panel---------------------------------------------------------------------------------------------------------------------15
4.3.1 Slot of user interface sub-card-------------------------------------------------------------------------------------------------------- 15
4.3.2 Up-link interface -------------------------------------------------------------------------------------------------------------------------- 16
4.3.3 Power supply interface ----------------------------------------------------------------------------------------------------------------- 17
Chapter 5 Function and Application--------------------------------------------------------------18
5.1 Function and application of RC3000 host-------------------------------------------------------------------------18
5.1.1 Default setting----------------------------------------------------------------------------------------------------------------------------- 18
5.1.2 Self-check and startup ------------------------------------------------------------------------------------------------------------------ 18
5.1.3 Explanation of system automatic configuration in factory default status---------------------------------------------------18
5.1.4 Clock switch explanation --------------------------------------------------------------------------------------------------------------- 19
5.1.5 Automatic crossover setting ----------------------------------------------------------------------------------------------------------- 19
5.1.6 System and crossover setting -------------------------------------------------------------------------------------------------------- 20
5.1.7 Device alarms----------------------------------------------------------------------------------------------------------------------------- 20
5.1.8 Network management channel ------------------------------------------------------------------------------------------------------- 21
5.1.9 Port definition ----------------------------------------------------------------------------------------------------------------------------- 22
5.2 Function of RC3000-SUB-DS ----------------------------------------------------------------------------------------23
5.3 Function of RC3000-SUB-DO----------------------------------------------------------------------------------------24
5.4 Function of RC3000-SUB-DSO--------------------------------------------------------------------------------------25
5.5 Function of RC3000-SUB-DM2--------------------------------------------------------------------------------------26