3.3.48  
8SLAR 
 
NOTE  
Danger of damage to property due to surge voltage. The required lightning protection measures must be taken for this board, see Section 2.1.2 "Lightning Protection".  

Introduction  
The 8SLAR (Subscriber Line Analog Rack) board provides eight T/R interfaces for connecting analog telephones and supplementary equipment (such as group 3 fax machines and TFE adapters) in HiPath 3500 and HiPath 3300 (19-inch housing).

Interfaces  
 Figure 3-126   8SLAR Interfaces (S30810-K2925-Z)
 

 Table 3-172   8SLAR Contact Assignments
 RJ45 jack  
 X2, Pin  
 T/R ports 1-4  
 MW8 jack  
 X2, Pin  
 T/R ports 5-8  
 1  
 14  
 a 1  
 5  
 54  
 a 5  
 15  
 b 1  
 55  
 b 5  
 2  
 24  
 a 2  
 6  
 64  
 a 6  
 25  
 b 2  
 65  
 b 6  
 3  
 34  
 a 3  
 7  
 74  
 a 7  
 35  
 b 3  
 75  
 b 7  
 4  
 44  
 a 4  
 8  
 84  
 a 8  
 45  
 b 4  
 85  
 b 8  

Technical connection conditions  
 •   Maximum supply current: approximately 34 mA; maximum supply voltage: approximately 40 V DC
 •   Ring voltage against negative supply voltage (a-wire (tip)/RING): two telephones maximum
 •   Range, see Section 2.7 "Interface-to-Interface Ranges"
 •   Loop current detection > 10 mA
 •   Ground button detection > 20 mA
 •   The transmission technology is set according to the specific country through the respectively entered country code (for country initialization, see Chapter 5 "Starting Up HiPath 3000").

HiPath 3000/5000 V9, Service Documentation, Issue 10   up Top
Disclaimer & Copyright   ID: P31003H3590S100017620   2014-02-27