Polycom VS4000 User Manual

Page of 150
Integrators’ Reference Manual for ViewStation EX, ViewStation FX, and VS4000
32
www.polycom.com
V.35/RS-449/RS-530 Cabling
This section provides cable drawings and pinouts for the three 
cables that you can use with the V.35/RS-449/RS-530 network 
interface module. All are common to the ViewStation EX, 
ViewStation FX, and VS4000.
Figure 2-7.  
HD-44M to RS-366/V.35 “Y” Cable Diagram
Table 2-20.  V.35/RS-449/RS-530 Network Side Indicator Lamps
Indication
Meaning
Amber LED on
Network interface module is connected to the 
network and receiving a clock signal
Green LED on
System is in a call