Full Product Manual
110 | SOUTHWIRETOOLS.COM | 1.855.SWTOOLS
TEST
PROFESSIONAL TELEPHONE TEST SET
Rugged and cost-effective, the B600 Professional Telephone Test Set
features Hi-Z monitoring, Pulse and Tone (DTMF), 10 number speed
dial, and polarity indication in a rugged, double-molded housing.
• Hi-Z monitoring will not disrupt network trafc
• High and low volume settings, polarity LED, tone & pulse modes
• ABN (angled bed of nails) clips with rugged RJ45 and RJ11plugs
• Last number redial and memory to store up 10 phone numbers
• Double-molded housing for comfort and durability
B600
ELECTRICAL
Humidity 10% to 90% non-condensing
Loop Limit 2.4KΩ maximum at 48VDC (nominal 15 mA minimum loop current)
DC Resistance (Talk Mode) 150Ω typical at 80mA current
AC Impedance (Monitor Mode) HI-Z: 100kΩ @ 1KHz RING: 600Ω @ 1KHz
ROTARY DIAL OUTPUT
Pulsing Rate 20pps +/-0.5pps
Percent Break 60% +/-2%
Interdigit Interval 500 ms typical
Leakage During Break >50KΩ
DTMF OUTPUT
Tone Frequency Error +/-1% maximum
Level per Tone Pair +2dBm maximum,-8dBm minimum
High versus Low Tone Difference 4dBm maximum
PHYSICAL
Dimensions 10.12” x 2.43” x 2.49” (25.7cm x 6.17cm x 6.33 cm)
Weight 11.0oz (312.8g)
Battery CR2032 (included)
MODEL # STOCK # DESCRIPTION
B600 587429 Professional Telephone Test Set
B610C 587430 B610C Replacement Leads for Buttset
SPECIFICATIONS
VOICE • DATA • VIDEO | Test