Specifications - ADC HiGain HRU-402 List 4F Quick Installation

HRU-402 L
IST
®
The HiGain
transmission system when connected to a High-bit-rate Digital Subscriber Line
(HDSL) HiGain Line Unit (HLU). The HiGain system provides 1.544 Mbps
transmission on two unconditioned copper pairs over the full Carrier Service Area
(CSA) range. HiGain Doubler Units (HDUs) can also be used to extend the range. The
HRU-402 supports both local and line powering. The local power option has an
expanded input voltage range of -20 to -70 volts.
F
EATURES
• 1.544 Mbps full-duplex transmission on two
unconditioned copper pairs
• Status Light Emitting Diodes (LEDs) for Digital
Signal Level 1 (DS1) and HDSL
• Craft port access for maintenance terminal
connection
• Narrow 200 mechanics
• Support for up to five spans
• Remote provisioning
S
PECIFICATIONS
Operating Temperature
Operating Humidity
Power Consumption
Line-powered
Locally powered
Electrical Protection
Mounting
HDSL Line Rate
HDSL Output
DS1 Pulse Output
Maximum Provisioning Loss
DS1 Line Rate
DS1 Line Format
DS1 Frame Format
4F
HRU-402 List 4F functions as the remote end of a repeaterless T1
-40°F to +149°F (-40°C to +65°C)
5% to 95% non-condensing
3.1W (when connected to HLU-231 List 8x, HLU-319 List 5x, or
HLU-388 List 5x; 4.5W when connected to all other line units)
5.2W (sealing current on); 4.7W (sealing current off)
Secondary surge and power cross-protection on all DS1 and HDSL2
ports
Narrow 200 mechanics shelf (half-width 400 mechanics)
784 Kbps 2B1Q
+13 dBm ±0.5 dBm, 135 Ω
0 dB, -7.5 dB, -15 dB
35 dB at 196 KHz, 135 Ω
1.544 Mbps ±200 bps
Alternate Mark Inversion (AMI), Bipolar with 8-Zero Substitution
(B8ZS) or Zero Byte Time Slot Interchange (ZBTSI)
Extended SuperFrame (ESF), SuperFrame (SF) or Unframed (THRU)
• Generic and addressable repeater loopback
activation codes
• Lightning and power cross-protection on HDSL
and DS1 interfaces
• Applied Digital Access (ADA) performance
monitoring options
• DS1 transmit and receive monitor jacks for testing
• Ultra-low wander