Specifications

Installation and Operation Manual Chapter 1 Introduction
HS-RN MP-2100/2104 Ver. 12.6, MP-4100 Ver. 2.0 Applications 1-5
The timeslot can be connected in parallel to any number of channels.
• In the reverse path (to location A), the timeslot is always bypassed from port
2 to port 1, en route to location A.
To prevent interference from the unidirectional channel, its transmit path is
always disconnected from the main link timeslots (at location B, no
information is inserted in the timeslot bypassed from port 2 to port 1), and
user B cannot transmit data to any other user. The same is true for the user
at location C.
Figure 1-4 shows another network configuration, which enables regular (full
duplex, or bidirectional) communication between two users (the users at
locations A and C), and in addition enables the monitoring of the data sent by
the user at location A at location B.
For this configuration, the users A and C are configured as regular users, and the
user at location B is configured for unidirectional receive operation.
HS-RN
(Bidirectional)
Location B
HS-RN
(Unidirectional RX )
Location
A
Location C
User's Equipment
(Receive Only)
Megaplex
Port 1
Port 2
HS-RN
(Bidirectional)
Megaplex with
2 Main Links
Megaplex
Figure 1-4. Typical Unidirectional Receive Application
Bidirectional Broadcast Mode Applications (MP-2100/2104)
The bidirectional broadcast mode enables a user at a central location to
communicate half-duplex with several users connected to remote Megaplex units.
Figure 1-5 shows a network topology which uses the bidirectional broadcast
capability.
Note