Appendix A - Specifications - ADC HiGain H2TU-C-231 Manual

LTPH-TP-1034-01, Issue 1
A
PPENDIX
Power
HDSL2 Span Voltage
CO Supply
Electrical Protection
Fusing
Environmental
Operating Temperature
Operating Humidity
Physical
Height
Width
Depth
Weight
Mounting
HDSL2
Line Rate
Transmission
Media
Output
Line Impedance
Maximum Loop Attenuation
Start-up Time
DSX-1
Line Impedance
Line Rate
Line Format
Frame Format
Pulse Output
Input Level
System
One-way DS1 Delay
Wander (Looped)
Wideband Jitter (Looped)
Narrowband Jitter (Looped)
H2TU-C-231 List 4E
A - S
PECIFICATIONS
0 or -180 Vdc ± 5 Vdc
-48 Vdc nominal (-42.5 to -56.5 Vdc)
(See "Power Consumption",
Drain" on page
Secondary surge and power cross-protection on HDSL2 ports. Requires external
primary protection.
Internal; connected to fuse alarm output on pin 32
-40°F to +149°F (-40°C to + 65°C)
5% to 95% (non-condensing)
5.9 in. (15.0 cm)
1.4 in. (3.5 cm)
10.0 in. (25.4 cm)
8.0 oz. (0.23 kg)
220 mechanics
1.552 Mbps Overlapped Pulse Amplitude Modulation Transmission with Interlocking
Spectra (OPTIS)
Full duplex
One non-loaded, copper, two-wire cable pair
+16.8 dBm ±0.5 dBm at 135Ω (0-450 kHz) at CO side;
+16.5 dBm ±0.5 dBm at 135Ω (0-350 kHz) at remote side
135Ω
35 dB at 196 kHz, 135Ω
30 sec. (typical), 1 min. (maximum) per span
100Ω
1.544 Mbps ±200 bps
Alternate Mark Inversion (AMI) or Bipolar with 8-Zero Substitution (B8ZS)
Extended SuperFrame (ESF), SuperFrame (SF), or Unframed (UNFR)
pk-pk
6 V pre-equalized for 0 to 655 feet of ABAM cable
+1.5 to -7.5 dB DSX
<400 µs
Meets MTIE T1.101 requirements
0.2 UI maximum
0.1 UI maximum
September 28, 2001
"Maximum Power
56.)

Appendix A - Specifications

Dissipation", and "Maximum Current
55