Product Application
The IE-iMcV-T1-Mux/4 + Ethernet delivers 4 T1 lines to a customer's site over a protected, dedicated fiber line. In addition, one serial RS-232 line and one 10/100BaseT Ethernet line can be carried at the same time. All configurations run at full line rates with no interaction.
| 10/100BaseT | |
ISP Internet | (1 Port) | |
| |
| | T1-Mux |
| T1 | (Network) |
| (4 port) | |
TDM Network | | |
PSTN | | Host |
| |
Local Far End | Serial Port | |
| |
| Console | |
Dedicated
Fiber
Dedicated
Fiber
Protection
(1+1)
T1-Mux (Subscriber)
Remote
10/100BaseT
(1 Port) 
Customer
LAN
T1
(4 Port)
Customer
PABX
Console RS232
Serial Port
Remote Far End
Console
Managed Modules
The IE-iMcV-T1-Mux/4 + Ethernet modules are installed as a Host/Remote pair; the fiber connection is IMC proprietary. Host or Remote configuration is selected by an onboard DIP Switch setting. The Host/Remote pair can be remotely managed when the HOST is installed in an iMediaChassis with an SNMP Management Module.
Configuration Control
Some iMcV-Modules offer Configuration Control; labels on the front faceplate are identified as such. Configuration Control has been implemented to assist the end user by retaining the latest configuration regardless of how that configuration was implemented (via DIP Switch settings or SNMP), when an SNMP Management Module is present in a managed chassis.
Historically, if an SNMP Management Module was installed in a chassis, SNMP would override the DIP Switch settings of a module. Utilizing Configuration Control, the end user has three conditions under which the configuration of an iMcV-Module may be impacted:
•Changing or installing an SNMP Management Module into a chassis with an IE- iMcV-T1-Mux/4 + Ethernet populated in a chassis
-The IE-iMcV-T1-Mux/4 + Ethernet will transfer its saved configurations to the SNMP Management Module. If there is no SNMP Management Module, the IE-iMcV-T1-Mux/4 + Ethernet will function based on its DIP Switch settings. If the DIP Switches have not been changed, the stored
