9615 Triplett Line-Bug 4 Telephone Line Tester

• Protect your expensive LAN tester by pre-testing LAN lines
• Determines if there is damaging telephone line voltage on RJ11 and RJ45 lines
• Checks LAN Lines (RJ45) wired to 568 A/B and USOC standards for damaging telephone line Voltage
• Some LAN lines have telephone voltage on previously unused pairs
• Has both RJ11 and RJ45 style plugs for testing 1-, 2-, 3-, and 4-line jacks
• Voltage is present If any LEDs light while in USOC or 568A/B switch positions
• includes: Line-Bug 4 only

9615 Specifications PDF