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
Chapter 1 General Information MX-2100/2104 Installation and Operation Manual
1-30 Application Considerations
MX-2100
MX-2100
Modem Modem
KCL
KCL
I/O Modules
I/O Modules
KML.4
KML.10
KML.4
KML.10
Active Link
Switched
Data
Network
Switched
Backup Link
Figure 1-18. Typical ISDN Switched Backup Application
The algorithm works by automatically aligning (i.e., synchronizing and equalizing
the transmission delays) the two B channels, a process which uses FIFO buffers that
can store data for intervals of the same order as the maximum differential delay to
be corrected. The alignment process is performed when communication is first
established between the two MX-2100 units, and is repeated each time a loss of
main link synchronization occurs, or one of the MX-2100 units is reset (FIFOs are
also reset when one of these events occurs). Typically, the channel alignment
process requires up to 20 seconds.
The KML.10 module can use various structured leased line services (S0), such as
the FV0 Type 4 service available in Germany, and can be configured by the user
for optimal support of the following specific ISDN implementations:
• ETSI (Euro-ISDN) NET3
• AT&T 4ESS and 5ESS ISDN switches (custom multipoint, and point-to-point
services)
• Northern Telecom DMS-100 ISDN switch
• Bellcore ISDN switch NI1
• NTT (Japanese ISDN version).
Switch Mode
MX-2100 provides a dial-up mode of operation that enables users to allocate ISDN
basic access lines via the KML.10 module card. The ISDN line is allocated to Main
Link A or, for MX-2100 only, Main Link B depending upon the configuration.
MX-2100 can be configured to operate in one of the following switch modes:
• Single Switch Mode (MX-2100 and MX-2104) - The local MX-2100 is
connected to a remote MX-2100 via an ISDN network allocated on a single
main link (either Main Link A or Main Link B). Refer to Figure 1-19.