Datasheet

49
1-800-283-5853 (US and Canada) • www.flukenetworks.com
Telephone Test Equipment
* TS120 for outside North America only. 67/33 break/make ratio.
Telephone
Test Set
Comparison
TS®52 PRO TS®44 PRO TS®42DLX TS®22A TS®22 TS®25D
TS®30 /
TS®120
*
TS®19
Display – back lit LCD and
glow-in-the-the dark keypad
3
LCD only
Extended range high-
impedance DataSafe
operation in monitor mode
3 3 3 3
High-impedance DataSafe
operation in monitor mode
3 3 3 3 3 3 3
Data lockout protection
3 3 3
Data lockout override
3 3 3
DSL/POTS filtering technology
3 3 3 3
Low/high voltage indication
3 3 3 3
Low current (mA) indication
3 3 3 3
Over voltage protection
3 3 3 3 3 3 3
Over current protection
3 3 3 3 3 3 3
Two-way speakerphone for
true hands-free conversations
3 3 3 3
One-way amplified speaker for
hands-free monitoring
3 3 3 3 3 3
Audible ringer for callbacks
3 3 3 3 3 3 3 3
Waterproof – exceeds
American Military Spec.
MIL-STD-810E
3 3 3
RainSafe – safe in severe
weather conditions
3 3 3 3 3 3
DropSafe – passes 20 foot
(6 meter) drop test onto
concrete
3 3 3 3 3 3
Meets Bellcore specifications
3 3 3 3 3 3
Tone and pulse operation
3 3 3 3 3 3 3 3
Polarity indication in talk
mode
3 3 3 3 3 3 3 3
PBX pause button
3 3 3 3 3 3
Stores nine 18-digit numbers
in repertory dialer
(speed dialing)
3 3 3 3 3 3
Replaceable 9V battery for
powering speaker
3 3 3 3 3 3