GarrettCom DS60s Manual De Usuario

Descargar
Página de 39
Magnum DS50 / DS60s Dual Speed Hubs                  Installation and User Guide (06/02)
 
Table 3.2c:  Maximum segment lengths for common network configurations 
Number 
of Hubs 
Repeater 
Hop Count
Max. User 
Segment 
Lengths (m)
Max. Inter-
Repeater (Cascade) 
Length (m) 
Notes 
 
100.0 
 
  N/A. 
All ports TX 
 
100.0 
 
  5.0 
All ports TX 
 
  92.0 
 
20.0 
All ports TX   
 
  79.5 
   
  1.0 
1 hub T4, 1 hub TX and T4 
(class I repeater), all cables 
Cat. 5 
3+ 
 
  60.0 
   
  1.0 
All ports TX 
 
 
3.3       Powering the Magnum DS50 / DS60  
 
Magnum DS50 / DS60 Dual-speed 
Hub Plus incorporates an internal universal 
power supply and has a recessed male IEC 
connector for the AC power cord at the right-
rear. A six-foot 115vac 60Hz power cord is 
supplied with each unit shipped within the United States and Canada. 
AC Power: Auto-ranging
100-240 vac, 47-63 Hz
 
 
Each DS50 / DS60 auto-ranging power supply supports installation environments where 
the AC voltage is from 100 to 240 volts with an input frequency between 47 and 63 Hz, and 
consumes a maximum of 20 watts. 
 
 In order to power down the unit, simply unplug either end of the power cable. 
 
NOTE: The DC Power Supply option, -48VDC and 24VDC are described in APPENDIX B. 
 
 
 
25 
www  GarrettCom  com
.
.