Zhone Technologies Network Device manual Synchronous Data, Asynchronous Data, Signaling

Zhone Technologies, Inc.					IMACS Product Book, Version 4
Table 15—SRU Card Specifications
	Model Number	# of	data ports		Physical Interfaces	Electrical Interfaces
	822060 SRU Card	10			10 female 8-pin RJ-48	RS-232C, V.24
	822061 SRU Card	10			10 female 8-pin RJ-48	RS-232C, V.24
	822160 SRU Card	10			10 female 8-pin RJ-48	RS-232C, V.24
	822460 SRU Card	4			4 female 26 pin DB-26	RS-422
	822560 SRU Card	10			10 female 8-pin RJ-48	RS-232E
	Operational Interface			DCE—full duplex
	Interface Settings			Asynchronous, synchronous, V.14
	Sub-rate Framing Format			X.50, V.14, DSO-A, DSO-B with 5, 10 or 20 divisions per DSO
	Sub-rate Time slot number			1 through 20 depending on sub-rate framing format
	Synchronous Data
	Format			Transparent
	Transmit Clocking			Software configurable per port; internal or external
	Speeds			2.4; 4.8; 9.6; 14.4; 19.2; 28.8 and 38.4 Kbps
	Asynchronous Data
	Format			V.14 or proprietary
	Stop Bits			Software configurable per port; 1 or 2
	Data Bits			Software configurable per port; 5, 6, 7 or 8
	Parity			Software configurable per port; none, odd, even, space or mark
	Speeds			2.4; 4.8; 9.6; 14.4; 19.2; 28.8 and 38.4 Kbps
	Signaling
	DSR			Tied to DTR
	CTS			Software configurable per port; on, off (tied to RTS)
	CTS delay			Software configurable per port; immediate, 30, 60 or 100 ms
	RLSD			Software configurable per port; permanently on, follows remote RTS (drop
				on receipt of IDL or CGA RED)
	Standards Compatibility
				Network Equipment-Building System (NEBS) Requirements: Physical
				Protection
	AT&T TR54075			Sub-rate Data Multiplexing - A Service of DATAPHONE Digital Service
	ITU-T V.24			Definitions for Interchange Circuits Between DTE and CE
	ITU-T V.28			Electrical characteristics for unbalanced double-current interchange
	ITU-T X.50 Division 3			Fundamental Parameters of a Multiplexing Scheme for the International
				Interface Between Synchronous Data Networks (note: does not support
				600bps data
	ITU-T V.14			Transmission of Start-Stop Characters over Synchronous Bearer Channels
				(using Async to synch converters)
	EIA RS232			Interface between DTE and DCE employing serial binary data interchange
	FCC Part 15			Subpart B
	UL 1950			UL Standard for Safety of Information Technology Equipment
	CE EN 500 81-1			Electromagnetic compatibility generic emission standard Part 1 Residential,
				commercial and light industry
	CE EN 500 82-1			Electromagnetic compatibility generic immunity standard Part 1
				Residential, commercial and light industry
	CE EN 60 950/A2			Safety of information technology equipment including electrical business
				equipment

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