System, Test Access, Alarms, Loopbacks, Power

6 / 0 7 • 1 0 4 7 3 2 A E HiGain® Wideband 3190

HiGain® Wideband 3190

Integrated SONET/DS3 Multiplexer for HDSL/HDSL2/HDSL4

SYSTEM
Wander (looped):	0.3 UI max (1 UI = 648 ns)
Narrow Wideband Jitter:	0.3 UI max
Narrowband Jitter (looped):	0.1 UI max
TEST ACCESS
DSX-1:
“210” Bantam Jacks:	Bridging, splitting/line, splitting/drop; wire
	wrapped posts on chassis backplane
Metallic:	Wire wrapped posts on chassis backplane
	(HMS-358 only)
ALARMS
ACO and visual alarms:	major, critical, minor,
LOOPBACKS	Supports all standard in-band and out-of-band
	loopback modes
USER INTERFACE
Craft Port:	RS-232 (DCE) at line unit and remote unit
OSS Interface:	RS-232 (DTE) at central office chassis X.25
Front Panel:	4-character display, status LED, system options
	buttons at line unit, status LEDs
POWER
CO Supply:	-48 VDC (nom.) (-42.5 VDC to -56.5 VDC)
ENVIRONMENTAL
Each Span:	CSA design rules (e.g. 9 kft @ 26 AWG or 12
	kft @ 24 AWG, no load coils, bridged taps per
	CSA guidelines)

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SYSTEM