F-1
9161-A2-GH30-20
September 1997
Technical Specifications
F
Specification
Criteria
Network Access Module (NAM)
Approvals
FCC Part 15
FCC Part 68
Industry Canada
UL
CSA – Safety
Class A digital device
Refer to the equipment’s label for the
Registration Number.
Refer to the equipment’s label for the
Certification Number.
Refer to the equipment’s label for the UL listing.
Refer to the equipment’s label for CSA safety
information.
Weight
T1 NAM
T1 I/O Card
1 lb. 2 oz. ( .510 kg )
6 oz. (.170 kg)
Physical Environment
Operating temperature
Storage temperature
Relative humidity
Shock and vibration
35
°
F to 122
°
F ( 1.7
°
C to 50
°
C )
– 4
°
F to 158
°
F (– 20
°
C to 70
°
C )
5% to 85% ( noncondensing )
Withstands normal shipping and handling
Power Consumption
9.4 watts, 0.78 amps input current at 12 volts
Network 1/2 T1 Interface
Physical Interface (USA)
Physical Interface (Canada)
Framing Format
Coding Format
Line Build-Out (LBO)
ANSI PRM
Bit Stuffing
Yellow Alarm Generation
RJ48C
CA81A using adapter cable
D4, ESF
AMI, B8ZS
0.0 dB, –7.5 dB, –15 dB, –22.5 dB
Selectable
FCC Part 68, AT&T TR 62411
Selectable
