Cisco Systems IPMUX-1E operation manual B8ZS, B7ZS, AMI, Optional user port is present

Chapter 1 Introduction IPmux-1/1EInstallation and Operation Manual

T1 Port

T1 Framing

Local

Terminal and

Control

Interface

Ethernet

Analog Voice

Compliance	ANSI T1.403, ITU-T Rec. G.703, G.704
Connector	RJ-45, 8-pin
Data Rate	1.544 Mbps
Line Code	B8ZS, B7ZS, AMI
Line Impedance	Balanced: 100Ω
Signal Levels	Receive: 0 to -30 dB
	Transmit: 0 dB, -7.5 dB, -15 dB, -22.5 dB, with CSU
	±2.7V ±10%, adjustable, measured in range
	0 to 655 feet, without CSU
Jitter Performance	AT&T TR-62411, G.824 standards
Compliance	ANSI T1.403
Framing	Passthrough, SF, ESF
Signaling	CAS (bit robbing), CCS (transparent)
	DB-9, female
Mode	RS-232/V.24 (DCE)
Baud Rate	9.6, 19.2, 38.4, 57.6, 115.2 kbps
Connector	DB-9
Compliance	IEEE 802.3, 802.3u, Ethernet, 802.1p&q
Connector	UTP: RJ-45, 8-pin
	Fiber: SC (without user port), LC (network port when with
	optional user port is present)
Ports	1 or 2 (if optional user port is used)
Data Rate	UTP: 10 Mbps or 100 Mbps, full or half-duplex
	Fiber: 100 Mbps full-duplex
Range	Up to 100m on UTP Category 5 cables
	For optical interfaces: see optical budget calculation
	(Table 1-1)
Number of Voice	4
Channels
Modulation Method	PCM (per ITU-T G.711 and AT&T PUB-43801)
	∝-Law or A-Law

1-34 Technical Specifications