ADC HiGain and Manageable T1 Deployment - Manual (Page 2)

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106669AE
HiGain
®
HDSL
HiGain ® HDSL
Fast, Economical, Reliable and Manageable T1 Deployment
2 w w w . a d c . c o m • + 1 - 9 5 2 - 9 3 8 - 8 0 8 0 • 1 - 8 0 0 - 3 6 6 - 3 8 9 1
Features
• Up to 5-span reach [60 kft/18 km on 24 AWG (0.5mm) or 45 kft/13.5 km on 26 AWG (0.4mm)
see figures 1 and 2]
• Lowest power consumption and heat dissipation
• Low voltage (<140 VDC) powering of up to two spans (one doubler)
• Safest line powering (Class A2 or Class A3)
• Ultra-low system delay
• BPV transparency for copper-fed DLC support
• Stratum 1 clock capable
• Full compatibility with the installed base of HiGain systems
• Variety of industry-standard mechanics
• Front-panel craft ports, DSX-1 test access and status display and provisioning
• Comprehensive OAM&P data
• NEBS Level 3 and UL/CSA compliance
Description Catalog Number
Central office line unit, “3192” mechanics HLU-319 L5
Central office line unit, “220” mechanics HLU-231 L8
Central office line unit, “DDM+” mechanics HLU-388 L5
Line unit for LiteSpan 2000, craft port managed, display, option buttons, test access jacks HLU-200 L3A
Central office line unit, 200/400 mechanics HLU-432 L1
Central office line unit, 200/400 mechanics with DS1 and HDSL lines reversed HLU-432 L2
Micro doubler, “239” mechanics, single-slot HDU-409 L2A
Micro doubler, “200” mechanics HDU-404 L2
Line/local powered, “200” mechanics HRU-402 L1
O r d e r i n g I n f o r m a t i o n
DSX-1 DS1
Line Unit
(HLU)
Remote Unit
(HRU)
(-48 VDC Local
Power Required)
60 kft on 24 AWG
12 kft 12 kft 12 kft 12 kft 12 kft
HDU HDU HDU HDU
DSX-1 DS1
Line Unit
(HLU)
remote Unit
(HrU)
48 kft on 24 aWG
12 kft 12 kft 12 kft 12 kft
HDU HDU HDU
Figure 1: Up to 4-Span Extended Reach with all doublers and remotes line powered
Figure 2: 5-Span Extended Reach with doublers line powered and remote locally powered