Polycom DOC2237A manual Module

Chapter 4 - Hardware Description

TDM Interface
TDM I/F	FRAMER	PHYI/F
Front
Panel
LEDs		COM
Card
	DPR	Processor
Manager
Watch
Dog
HDLC Interface
Figure 4-16: Net-2/Net-4/Net-8 ISDN/T1-CAS and Net-8L ISDN Network Interface
Module

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