ADTRAN Total Access 3000 Specifications Page 36

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Total Access 3000/3010 T1-OR/NIU Installation and Maintenance Practice
28 61181310L2-5D
SPECIFICATIONS
Specifications for the Total Access 3000/3010 T1-OR/NIU are detailed in Table 10.
Table 10. T1-OR/NIU Specifications
Specification Description
Temperature
Operating Temperature
Storage Temperature:
Relative Humidity:
–40°C to +65°C
–40°C to +65°C
95 percent maximum, noncondensing
Physical
Dimensions:
Weight:
Height: 5.20 inches
Width: 0.66 inch
Length: 9.25 inches
< 9.2 ounces
Transmission
Line Impedance:
DSX Sensitivity:
Transmit Line Build Out (LBO):
100 ohm ±20%
0 to –13.6 dB at 772 kHz
0 to –22.5 dB in –7.5 dB increments
Loopback
Maximum Detect Error Rate:
Arming Timeout:
Loopback Timeout:
10
–3
120 minutes, fixed
No timeout 30, 60, or 120 minutes
Span Powering
Current Regulation:
Span Voltage Regulation:
Impedance to GND:
Longitudinal Immunity:
Constant 60 mA with 0 to 4.3 k ohm load
0 to 260 VDC (provisionable from the SCU for
On/Off, –130 VDC, or ±130 VDC)
Greater than 201 ohms per lead
200 mA VAC, 60 Hz
Power
Input Voltage:
Input Voltage Range:
Span Powering Mode:
Power Dissipation:
–48 VDC, nominal
–40 VDC to –56.7 VDC
22 watts (maximum)
6 watts (maximum)
Part Number
Total Access 3000/3010 T1-OR/NIU:
1181310L2
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