Specifications

Chapter 1 Introduction Installation and Operation Manual
1-8 Functional Description MPW-1 MP-4100 Ver. 2.0
1.3 Functional Description
Figure 1-6 shows the functional block diagram of the MPW-1 module.
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Local
Management
MPW-1
TDM
Cross-Connect
Matrix
Signaling
Bus
Interface
TDM Bus
Interface
TDM Bus
Signaling Bus
Ethernet
Switching
Subsystem
Ethernet
Transceiver
Ethernet
Transceiver
Ethernet
Transceiver
ETH1
ETH2
ETH3
Ethernet
Termination
and Processing
Fast Ethernet Traffic Bus
Fast Ethernet Management Bus
Control
Management Bus
Timing and
Clock Signals
Internal
Timing
Generator
Internal
Clock & Timing
Signals
Reference
Clock
Clock
Generator
Clock Selection
Recovered RX Clocks
from Pseudowire Adaptive
Timing Mechanism
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Pseudowire
Cross-Connect
Matrix
Packet
Processing
DS1
Port 1
DS1
Port 8
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Figure 1-6. MPW-1 Functional Block Diagram