Specifications - ADC HiGain H2TU-C-231 List 1 Quick Installation

H2TU-C-231 L
®
The HiGain
transmission system. When an H2TU-C-319 List 1A line unit is used in conjunction
with a HiGain remote unit (H2TU-R), the system provides 1.552 Mbps transmission
on one unconditioned copper pair over the full Carrier Service Area (CSA) range. The
CSA includes loops up to 12,000 feet of 24 AWG or 9,000 feet of 26 AWG wire,
including bridged taps.
Copies of this publication or the user manual (152-231-100-xx) can be downloaded
from the ADC website at www.adc.com. To order a hard copy, please contact your
sales representative.
F
EATURES
• Front-panel status LED, craft port, and
four-character status display
• Ultra-low wander
• Grounded loop detection
• Loss of Signal (LOS)/Alarm Indication Signal
(AIS) payload alarm option
S
PECIFICATIONS
Operating Temperature
Operating Humidity
HDSL2 Span Voltage
Mounting
HDSL2 Line Rate
HDSL2 Output
Maximum Loop Attenuation
DSX-1 Line Rate
DSX-1 Line Format
DSX-1 Frame Format
DSX-1 Pulse Output
DSX-1 Input Level
1
IST
H2TU-C-231 List 1 line unit is the Central Office (CO) side of a T1
-40 °F to +149 °F (-40 °C to +65 °C)
5% to 95% non-condensing
0, -185 Vdc
220 mechanics high-density shelf
1.552 Mbps Overlapped Pulse Amplitude Modulation Transmission
with Interlocking Spectra (OPTIS)
+16.8 dBm ±0.5 dB, 135 Ω at CO side
+16.5 dBm ±0.5 dB, 135 Ω at remote side
35 dB at 196 KHz, 135 Ω
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
+1.5 to -7.5 dB DSX
• Payload (PL) or HiGain Generic (HG) loopback
source identification
• Bit Error Rate (BER) alarm option
• Bipolar Violation Transparency (BPVT) option
• HiGain HDSL2 maintenance screens for
inventory, provisioning, troubleshooting, and
performance monitoring
, pre-equalized for 0 to 655 feet of ABAM cable