Specifications - ADC HiGain H2TU-C-319 List 4E Quick Installation

T H2TU-C-319 L
HE
The H2TU-C-319 List 4E functions as the Central Office (CO) end of a repeaterless T1
transmission system when connected to a HiGain HDSL2 remote unit (H2TU-R). Setting new
standards for interoperability and efficiency, HiGain HDSL2 modules transmit a 1.554 Mbps
T1 payload on one unconditioned copper pair over the full Carrier Service Area (CSA) range.
F
EATURES
• Front-panel status LED, craft port, and
four-character status display
• Maintenance screens for inventory, provisioning,
troubleshooting, and performance monitoring
• Loss of Signal/Alarm Indication Signal (LOS/AIS)
payload alarm option
• Grounded loop detection
• Report menu option for downloading status and
performance monitoring data to a file
• Ultra-low wander
• Payload (PL) or HiGain (HG) loopback source
identification
• Bipolar Violation Transparency (BPVT) option
• Performance Report Messaging (SPRM and NPRM)
(a) For more information about APS, see the PSC-606 Protection Switching Controller technical practice,
document LTPH-TP-1006-xx.
S
PECIFICATIONS
Operating Temperature
Operating Humidity
HDSL2 Span Voltage
Mounting
HDSL2 Line Rate
HDSL2 Output
Maximum Loop Attenuation 35 dB at 196 kHz, 135Ω
DSX-1 Line Rate
DSX-1 Line Format
DSX-1 Frame Format
DSX-1 Pulse Output
DSX-1 Input Level
4E
IST
-40°F to +149°F (-40°C to +65°C)
5% to 95% non-condensing
0, -180 ±5 Vdc
3192 high-density shelf
1.552 Mbps Overlapped Pulse Amplitude Modulation Transmission with OPTIS
+16.8 dBm ±0.5 dB, 135Ω (0-450 kHz) at CO side
+16.5 dBm ±0.5 dB, 135Ω (0-350 kHz) at remote side
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
• Bit Error Rate (BER) alarm option
• Power Back Off Network (PBON) and Power
Back Off Customer (PBOC) for configuring
HDSL2 transmit power levels
• Digital Data Service (DDS) latching loopback
option
• Supports the in-band 100 loopdown and
100000 loopup command when SmartJack
loopback (LPBK) option is enabled
• Sources sealing current when connected to
an H2TU-R-402 List 5E or higher
• Supports automatic protection switching
(a)
(APS)
• Metalic Test Access