Specifications

Introduction MP-2100 HS-R Installation and Operation Manual
1-8 Functional Description
additional slot would be used for the fourth channel. Thus, two full timeslots
would be required.
The maximum number of main link timeslots that may be required by an HS-R
module is four.
The user can enable split timeslot allocation. In this case, each channel which does
not require a full timeslot can be allocated the required number of bits (in
accordance with Table 1-1 in a user-selected timeslot.
Configuration and Management
All the module operating parameters are controlled by means of the Megaplex
system management., which support flexible timeslot routing. The user selects the
timeslots assigned to HS-R channels in the T1 or E1 main link frame, in order to
route the bit stream generated by the multiplexing process described above in
each local channel.
Each main link allocation unit generated by an HS-R module can be independently
routed to any other compatible module installed in the remote Megaplex unit,
configured for the same combination of data rates. Moreover, the HS-R modules
support split timeslot allocation.
Diagnostics
The HS-R modules support self-diagnostics upon power-up, as well as powerful
testing capabilities controlled by means of the system management functions,
thereby reducing downtime to a minimum.
The test and loopback functions, that can be individually activated by the system
management functions for each module channel, include:
• Local digital loopback.
• Remote digital loopback.