Motorola T1/E1 manual Technical Specifications, T1 port specifications, T1 framing specifications

Canopy T1/E1 Multiplexer September 2004

T1/E1 Multiplexer FPGA Version 3.4

Technical Specifications

The following tables list the technical specifications for the Canopy T1/E1 Multiplexer.

	Table 5: T1 port specifications
Specification	Description
Ports	1, 2, 3, and 4
Compliance	ANSI T1.403
Connector	RJ-45, 8-pin
T1 Data Rate	1.55 Mbps
T1 Line Code	B8ZS, AMI
Line Impedance	Balanced: 100 ohms
Signal levels	Receive: 0 to -27 dB
	Transmit: +2.7 v + 10%, adjustable, measured in range 0 to 655 feet.
Jitter Performance	AT&T TR-62411, G.824 Standards

	Table 6: T1 framing specifications
Specification	Description
Compliance	ANSI T1.403
Framing	D4, ESF (transparent)
Signaling	CAS (Robbed bit signaling); CCS (transparent)

Table 7: E1 port specifications

Specification	Description
Ports	1, 2, and 3
Compliance	ITU-T G.703
Connector	RJ-45, 8-pin
E1 Data Rate	2.048 Mbps
E1 Line Code	HDB3, AMI
Line Impedance	Balanced: 120 ohms
Signal levels	Receive: Per G.703
	Transmit: Per G.703
Jitter Performance	ITU-T G.823

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