Installing, Wiring, And Setting Up Network Components; Wiring Hubs, And Hubs To Repeaters - Hitachi CMU Series User Manual

5.3 Installing, Wiring, and Setting Up Network Components

5.3.1 Wiring hubs, and hubs to repeaters

(1) Tips on laying coaxial cables
Allow a bending radius of at least 250 mm when both laying and finally clamping coaxials
Perpendicular
wiring typical
at the point of
entry into an
enclosure or
elsewhere
Do not bend coaxial cables at or near transceiver location or near terminator location.
⇒ The transceiver or terminator connector would be stressed to cause defective contact.
Enclosure
Coaxial cable
Figure 5-5 Coaxial Cable Bending Radius
Transceiver
200 mm
Straighten
Coaxial cable
Figure 5-6 Transceiver Installation (1)
Coaxial cable
5-5
5 USER GUIDE
Enclosure
R250
R250
R250
Coaxial cable
Terminator
100 mm
Straighten