Digital & Analog Partyline
Intercom Cabling
Comparison
Technical
Guide
Page 1: ...Digital Analog Partyline Intercom Cabling Comparison Technical Guide...
Page 2: ...esistance Figure 1 Cable DC Resistance vs Wire Gauge The larger the cable lower gauge number the lower the DC resistance and the better its ability to deliver power over a longer distance Here are som...
Page 3: ...til the cable connecting them to their main station is brought back within the required specification Data Limits In addition to delivering power in both analog and digital party line systems it is al...
Page 4: ...the following bandwidth Description Model Bandwidth Mbps HelixNet Beltpack HBP 2X 1 8 HelixNet Beltpack HBP 2XS 1 8 HelixNet Speaker Station HKB 2X 1 8 HelixNet Remote Station HRM 4X 3 1 Table 1 Clea...
Page 5: ...ed to digital partyline applications Limit Conditions The nature of analog and digital systems dictates that their failure mechanisms are different when cable requirements aren t met Figure 9 and Figu...
