ADC Network Router and Manageable T1 Deployment User Manual

HiGain® HDSL  
Fast, Economical, Reliable, and Manageable T1 Deployment  
Line Units  
Doubler Units  
Remote Unit  
ADCs HiGain® HDSL systems are used by telco providers worldwide to quickly, economically, and  
reliably turn up high-speed data, voice and video services. HiGain HDSL provides transport of T1  
service over two unconditioned copper pairs at distances up to 12,000 ft/3.6 km on 24 AWG  
(0.5 mm) or 9,000 ft/2.7 km on 26 AWG (0.4 mm) per span (up to 5).  
HiGain provides extensive diagnostics, including a 4-character real-time display. Because they  
are available in a variety of mechanics (3192, 220, DDM+, LiteSpan, or 200/400) HiGain Line  
Units (HLU) can be installed in existing managed or unmanaged CO shelves. When ADC HiGain  
managed shelves (HMS) or HiGain Retrofit Managed Shelves (HRMS) are used, all configuration  
and performance monitoring can be remotely performed by the Network Operations Center  
(NOC).  
HiGain Doubler Units (HDUs) allow HiGain systems to be used for applications outside the Carrier  
Service Area (CSA), increasing the range by up to five times up to 60 Kft/18 Km on 24 AWG  
(0.5 mm) or 45 Kft/13.5 Km on 26 AWG (0.4mm). Span equipment consists of HDUs that can  
be deployed in the existing repeater enclosures or in remote enclosures for higher deployment  
density and lower deployment costs. Outdoor enclosures from ADC are available for both above  
and below ground installations.  
ADCs HiGain Remote Units (HRUs) are designed to install both indoors and outdoors in a variety  
of remote enclosures, or on existing remote mountings on or near customer premises. They  
operate as slaves to the HLU and incorporate loopback functions and LED indications for simple  
installation and maintenance. The HRUs provide the industry-standard ANSI T1.403 interface  
toward the customer.  
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  
 
HiGain® HDSL  
Fast, Economical, Reliable and Manageable T1 Deployment  
Specifications  
HDSL TraNSmiSSioN  
Line Code:  
784 kbps 2B1Q  
Transmission:  
media:  
output Signal:  
maximum Provisioning Loss:  
dual-duplex  
two non-loaded two-wire metallic cable pairs  
+13.5 dBm 0.5 dB into 135Ω  
35 dB @ 196 kHz, 135Ω  
DSX-1 iNTerfaCe (Co SiDe)  
output Level:  
input Level:  
6 Vpk-pk, pre-equalized for 0 - 655 ft of ABAM cable  
+1.5 to -7.5 db DSX  
impedance:  
100Ω  
Line rate:  
Line format:  
1.544 Mbps 200 bps  
AMI, B8ZS or ZBTSI  
frame format:  
ESF, SF and unframed  
DS1 iNTerfaCe (remoTe SiDe)  
output Level:  
6 to -7.5 Vpk-pk  
input Level Sensitivity:  
Line rate:  
Line format:  
frame format:  
output Level:  
> -22.5 dB  
1.544 Mbps 200 bps  
AMI, B8ZS or ZBTSI  
ESF, SF and unframed  
0, -15 dB (selectable)  
SySTem  
one-way DS1 Delay:  
Wander (looped):  
Wideband Jitter (looped):  
Narrowband Jitter (looped):  
<200 μs (HLU and HRU) + <80 μs (HDU)  
0.3 UI max (1 UI = 648 ns)  
0.2 UI max  
0.1 UI max  
reaCH  
each Span:  
CSA design rules, e.g. 9 kft on 26 AWG or 12 kft on 24 AWG,  
no load coils, bridged taps per CSA guidelines  
5 total, 4 line powered  
Number of Spans:  
DSX-1 TeST aCCeSS (Co SiDe)  
“210” Bantam jacks:  
bridging, splitting/line, splitting/drop  
DS1 TeST aCCeSS (remoTe SiDe)  
“210” Bantam Jacks:  
bridging (monitor and test)  
aLarmS  
fuse open:  
LLOS, RLOS, LOSW, BER, margin, power feed short or ground  
LooPBaCkS  
Direction:  
inband:  
NI, CI  
generic HiGain, intelligent repeater, T1 standard  
activated from craft port (HLU and HRU),  
system options buttons (HLU), or loopback button (HRU)  
HiGain:  
USer iNTerfaCeS (Co SiDe)  
Craft Port:  
RS-232 (DCE)  
front Panel:  
four-character display, status LED, system options buttons  
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  
3
 
Specifications (Cont'd)  
USer iNTerfaCeS (remoTe SiDe)  
Craft Port:  
RS-232 (DCE)  
status LEDs  
front Panel:  
ProviSioNaBLe oPTioNS  
Equalization, SmartJack and special loopbacks, power feed  
mode, T1 frame format, BER alarm threshold, loopback timeout,  
alarm disable, DSX-1 line code, AIS on 1LP, AIS on SmartJack  
NREM, DS0 blocking, RLOS alarm enable, alarm pattern, BPV  
Transparency  
LiNe PoWeriNG  
modes:  
Low, auto, high, disable  
Line voltage:  
140 VDC or ±112 VDC  
PoWer  
Co Supply:  
-48 VDC (nom.) (-42.5 VDC to -56.5 VDC)  
eNviroNmeNTaL (oPeraTiNG)  
Humidity:  
5% to 95% (non-condensing)  
Temperature:  
-40°F to +149°F (-40°C to +65°C)  
NeBS Compliance  
NEBS Level 3 Class A2 or A3 per GR-1089-CORE depending on  
the operation mode Applicable Sections: GR-63-CORE, GR-499-  
CORE, GR-1089-CORE, SR-3580  
regulatory Compliance  
UL 1459, CSA, FCC Rules Part 15 Class A  
From North America, Call Toll Free: 1-800-366-3891 • Outside of North America: +1-952-938-8080  
Fax: +1-952-917-3237 • For a listing of ADC’s global sales office locations, please refer to our web site.  
ADC Telecommunications, Inc., P.O. Box 1101, Minneapolis, Minnesota USA 55440-1101  
Specifications published here are current as of the date of publication of this document. Because we are continuously  
improving our products, ADC reserves the right to change specifications without prior notice. At any time, you may  
verify product specifications by contacting our headquarters office in Minneapolis. ADC Telecommunications, Inc.  
views its patent portfolio as an important corporate asset and vigorously enforces its patents. Products or features  
contained herein may be covered by one or more U.S. or foreign patents. An Equal Opportunity Employer  
106669ae 7/08 original © 2008 aDC Telecommunications, inc. all rights reserved  
 

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