Specifications
Table Of Contents
- Preface
- Quick Start Guide
- Table of Contents
- Chapter 1 General Information
- Functional Description
- Physical Description
- Application Considerations
- Basic MX-2100 System
- Redundancy (not for MX-2104)
- Dual Link Operation (not for MX-2104)
- Priority Bumping \(not for MX 2104\)
- Switched Backup Operation (not for MX-2104)
- Switch Mode
- System Management
- System Timing Considerations
- DTE Timing (KML.1, KML.2, KML.3, KML.4 and KML.10 Modules)
- External DCE Timing (KML.1, KML.2, KML.3 and KML.4 Modules)
- DCE Timing (KML.1, KML.2, KML.3 and KML.4 Modules)
- Internal Timing (KML.5, KML.6, KML.7, KML.8, and KML.F Modules)
- Loopback Timing (KML.5, KML.6, KML.7, KML.8, and KML.F Modules)
- DCE Timing (KML.7, KML.8, and KML.F Modules)
- Main Link Timing Considerations in Bypassing and Multidrop Configurations
- Data Channel Clock Modes
- Timing Modes of ISDN Channels
- Sub Link Timing
- Main Link Interface Characteristics
- V.35 Interface (Module KML.1)
- RS-232 Interface (Module KML.2)
- V.36/RS-422/RS-530 Interface (Module KML.3)
- X.21 Interface (Module KML.4)
- G.703 Codirectional Interface (Module KML.5)
- Standard DDS CSU/DSU (Module KML.6)
- T1 Link Interface (Module KML.7)
- E1 Link Interface (Module KML.8)
- ISDN "S" Interface (Module KML.10/S)
- ISDN "U" Interface (Module KML.10/U)
- Fiber-Optic Link Interface (Module KML.F)
- I/O Module Applications
- Technical System Characteristics
- Chapter 2 Installation
- Introduction
- Site Requirements and Prerequisites
- Input Power Requirements
- Grounding
- Channel Connection Considerations
- Front and Rear Panel Clearance
- Ambient Requirements
- Electromagnetic Compatibility Considerations
- Current and Power Requirements of MX-2100 Power Supply Modules
- Current and Power Capabilities of MX-2100 Power Supply Modules
- Ratings of Ring and Feed Voltage Supplies
- Equipment Needed
- Package Contents
- Installation and Setup of MX-2100
- Interfaces and Connections
- Initial Setup and Configuration
- Chapter 3 Configuring MX-2100
- Chapter 4 Operation
- Chapter 5 Diagnostics
- Appendix A Connection Data
- Appendix B Alarms
- Appendix C SNMP Management
- Appendix D Software Download
- Appendix E Configuration Parameters
- Appendix F Command Set Description
- General
- Commands
- BYE
- CLR ALM
- CLR LOOP
- CLR MONITOR
- CONNECT SWITCH
- DATE
- DEF AGENDA
- DEF AGENT
- DEF ALM DEBOUNCE
- DEF CALL
- DEF CH
- DEF CON
- DEF DB FLIP
- DEF DP
- DEF FRAME
- DEF MANAGER LIST
- DEF ML
- DEF ML CALL
- DEF NAME
- DEF NODE
- DEF NP
- DEF PWD
- DEF ROUTE
- DEF SP
- DEF SYS
- DISCONNECT SWITCH
- DSP AGENT
- DSP ALM
- DSP BERT
- DSP CH CON
- DSP FLIP
- DSP HDR TST
- DSP MANAGER LIST
- DSP KVF5 or DSP PBX
- DSP KVF6
- DSP SIGNALING or DSP SIG
- DSP PRBS_INJ
- DSP REM AGENT
- DSP REV
- DSP ST FRAME
- DSP ST ML
- DSP ST SLOT
- DSP ST SYS
- EDIT DB
- EXIT
- F
- FLIP ML
- HELP
- INIT DB
- INIT F
- LOAD DB 1\2
- LOAD IO
- LOOP
- ML RECOVERY
- MONITOR
- REBUILD FRAME
- RESET LOC
- RESET IO
- RESET ML
- TIME
- UPDATE DB 1\2
- Index
- DC Power Supply Connection
MX-2100/2104 Installation and Operation Manual Chapter 2 Installation
Site Requirements and Prerequisites 2-7
Calculating Allowable Power Consumption
Use the following procedure to determine whether a MX-2100 power supply
module can provide the power and current requirements of the modules installed
in the enclosure:
1. For each voltage category, add the Power Consumptions of all the modules to
be installed (take values from Table 2-1).
Example: To install KVF.8/FXS, KML.1 and KCL.2, the +5V consumption
needed is 8.075W, +12 is 0.457W, -12 is 0.494W.
2. Check that the total power consumption for each voltage does not exceed the
nominal power consumptions for the chosen power supply. (For KPS.4, KPS.6
and KPS.7 refer to the note above.)
Example: For KPS.5:
8.075W ≤ 15.5? Yes
0.457W ≤ 4.8? Yes
0.494W ≤ 4.8? Yes
3. Add together all three power consumptions (per voltage) for the given
application and check that the total power consumption per power supply
does not exceed the Maximum Total Power Per Supply. (For KPS.4, KPS.6 and
KPS.7 refer to the note above.)
Example:
9.026 ≤ 25? Yes
If any one of the power supply consumption ratings (per voltage or per Maximum
Total Power Per Supply) is exceeded, use one of the following methods.
The following methods are arranged in decreasing order of preference. If any
method corrects the power supply current ratings, there is no need to proceed
with the other methods.
• Method 1 - If you are using a MX-2104, exchange it for a MX-2100. If you are
using a MX-2100, install the KPS.6 module. A single KPS.6 module can meet
the supply requirements of most practical configurations.
• Method 2 - Install an additional KPS module, to share the load.
• Method 3 - Split the modules between two MX-2100 enclosures (consider
using a MX-2104 if you need no more than four additional modules). You may
also try to use an external ringer to supply necessary ring voltages instead of
deriving the ring voltage from the installed power supply modules (in cases of
FXSP voice modules).
Ratings of Ring and Feed Voltage Supplies
Two special-purpose power supply units are offered that can provide DC battery
feed and ringdown voltages for the voice modules used with MX-2100, e.g.,
KVC.1M, KVF.4, KVF.8, etc. These power supply units are independently powered
and do not draw current from the KPS modules installed in MX-2100.