PMC-Sierra specifications PM7344 S/UNI-MPH, Typical Applications, T1 or E1 MULTI-PHY ATM UNI

PM7344 S/UNI-MPH

Quad T1/E1 Multi-PHY SATURN User Network Interface

TYPICAL APPLICATIONS

DS3 PORT CARRYING MULTIPLEXED T1 ATM UNI SIGNALS

1.544 MHz

Transmit

Reference Clock

6.312 MHz

Optional Transmit

Reference Clock

44.736 MHz

Transmit

Reference Clock

				PM7344		# 1
			S/UNI® -MPH
			Quad T1/E1
				Multi-PHY
			SATURN®		UNI
Microprocessor					∫
	Bus		12.352			MHz
				1.544 MHz
					∫
				PM7344		# 7
			S/UNI® -MPH
			Quad T1/E1
				Multi-PHY
		SATURN®			UNI

UTOPIA or

SCI-PHY™

Multi-PHY

ATM Cell Bus

PM8313

D3MX

M13 Multiplexer/

Demultiplexer

Crystal Oscillator Clock 12.352 MHz

DSX-3 Line Inter-	DSX-3
face with Clock	Analog
Recovery	Interface

Microprocessor Bus

T1 OR E1 MULTI-PHY ATM UNI

1.544 MHz Transmit Reference Clock

UTOPIA or SCI-PHY™ Multi-PHY ATM Cell Bus

PM7344

S/UNI® -MPH Quad T1/E1 Multi-PHY

SATURN® UNI

PM4314

QDSX

Quad DSX1/E1

Analog Line

Interface

DSX-1 or E1

Analog

Interface

or 12.352 MHz

Crystal Oscillator Clock 37.056 MHz

Microprocessor Bus

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Burnaby, B.C. V5A 4V7	or contact the head office,	For corporate information,
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Tel: 604.415.6000		info@pmc-sierra.com
Fax: 604.415.6200

PMC-941028 (R4)

© 1998 PMC-Sierra, Inc. September, 1998

SATURN, SCI-PHY, S/UNI-LITE, and S/UNI-MPH are trademarks of PMC-Sierra, Inc.