SNC QUIET-TEL® Noise Mitigation Equipment… Quietly Leading The Industry With Proven Electrical Interference Solutions.

Reduce Phone Equipment Or Electrical Interference Problems. Rely On Noise Mitigation Equipment From SNC.

SNIX Single Noise Interference Xterminator

Related Downloads
  • P15170 - Basic SNIX-Weatherproof Model.  P15674 - Super SNIX
    P15170 - Basic SNIX-Weatherproof Model. P15674 - Super SNIX
  • P31023 - Indoor Model with Leads
    P31023 - Indoor Model with Leads
  • P31393 - Indoor SNIX w/RJ-45 Jacks
    P31393 - Indoor SNIX w/RJ-45 Jacks
  • P30145 QUIK-SNIX
Base Unit
    P30145 QUIK-SNIX Base Unit
  • P30145 QUIK-SNIX base unit on left
P30146 QUIK-SNIX add-on module on right
    P30145 QUIK-SNIX base unit on left P30146 QUIK-SNIX add-on module on right

"When the Noise Must be Mitigated or Reduced Now, You'd Better Have a SNIX On Hand."

The SNIX is a specially designed filter for single circuit (pair) applications to help suppress common telephone line problems.

The SNIX is UL listed (UL file E100902).

Symptoms

  • Caller ID Failure
  • Induced AC Voltage/Power Influence
  • Noisy Line/“Rural Line Hum”
  • False Rings/Equipment Malfunctions
  • Burned or Damaged Equipment – CPE, Key System, PBXs, Data Modems
  • Unexplained Electronic Equipment Failure
  • False Signals/Errors on Data Circuits
  • Dialing Errors/Impulse Noise
  • Radio Frequency Interference (RFI)

Applications

  • Subscriber Lines/PBX Trunks/OPXs
  • Key Systems/Data Modems
  • Telemetering/Alarm/Teletype Circuits
  • Coin Phones/Radio Pickups
  • Ground Start PBX

The basic SNIX is designed for harmonic frequency attenuation and will handle A/C voltages under 30 volts. The Super SNIX is built for 50/60 Hz as well as harmonic frequency attenuation and will handle induced A/C voltages up to 50 volts (tip or ring to ground). Both the basic and Super SNIX are offered in weather resistant housing with two 36” long, three-conductor, jacketed, 22 gauge leads. The three-conductor leads are designated with one as “Line” and the other as “Eqpt.”

SNC’s new QUIK-SNIX is made up of two components: the base unit (P30145) and the add-on module (P30146). They are similar to the basic SNIX except they are offered with two modular RJ11 telephone jacks on each unit. One jack is designated as “Line” and the other as “Eqpt.” The base unit is equipped with a power cord that can be plugged into a regular A/C power outlet for grounding purposes only. The add-on module utilizes the same ground cord for its ground path when connected to the base unit. Up to 100 add-on modules may be added to each base unit by simply clicking them together.

Installation Notes

The "line" side of the SNIX is normally directed toward the facility that has the greatest longitudinal AC influence. If the unit is located at a Central Office (CO) or at a station terminal, the "line" side would normally be toward the serving facility (cable, open wire, drop service wire, etc.). If the SNIX is placed in the field, this would usually be toward the station or toward any unshielded portion of the facility. However, due to the ambiguities of power line inductive interference, the opposite orientation might be more effective. SNC recommends installing the SNIX each way to determine the best configuration for your situation. Whether placed at the CO or station end of a circuit, the SNIX should be placed on the protected side (eqpt.) of the primary telephone station protector. If placed in the cable or line facility it should be protected on both the "line" and "eqpt" sides.

Note: The yellow wire or "G" terminal of the SNIX MUST be connected to a low impedance ground.

Part No. Description Approximate Size
P15170

Tube SNIX/36" Jacketed Leads (Weatherproof Model)

6.5" L x 2.5" D (16.5 x 6.3 cm)

P15674

Tube Super SNIX (Weatherproof Model)

10" L x 2.5" D (25.4 x 6.3 cm)

P31023

Indoor SNIX/36" Jacketed Leads(Indoor Model)

4" L x 2.9" W x 1.5" D (10.1 x 7.4 x 3.8 cm)

P31393 Indoor SNIX w/RJ-45 Jacks

8" L x 6" W x 3" D (10.1 x 7.4 x 3.8 cm)

P30145QUIK-SNIX Base Unit4.3” L x 3.1” W x 1.5” D
P30146QUIK-SNIX Add-On Module4.3” L x 3.1” W x 1.5” D