beautypg.com

Cable connections, Arning – EXFO FTB-635 Wideband Copper and DSL Test Module User Manual

Page 18

background image

Getting Started

10

FTB-635

Cable Connections

Cable Connections

The graphics below show the connectors on the FTB-635 device.

Note: When connecting a network cable to the LAN port, use the RJ-45 plug end

of the cable provided with the unit. There is a 1500 V maximum transient
voltage on telecom ports. Basic insulation is needed for external telecom
circuits.

W

ARNING

These connections are intended for the express purpose of electrical
testing of common telephone line conductors, within the ranges
specified in the Technical Specifications
on page 353. The device is
not intended to be used on telephone lines having voltages greater
than 280 VAC or 400 VDC, and it is also not intended to be used on
power distribution circuits.

Primary tip/ring

(A/B) connectors

Ground (Earth)

terminal

Secondary tip/ring (A/B)

connectors

Headset

POTS Speaker

Ethernet LAN and DSL Ports