Drop wire clamps, also called flat cable clamps, can be used with telephone drop wire cable, and optical fiber cable in FTTH, FTTX, FTTB solutions. TUOLIMA’s drop wire clamps mostly used in telecommunication.

Drop tension clamp is equipped with perforated shim, which increase the tension load on drop wire.

The stainless steel wire bail allows installations of ODWAC drop wire clamps on the buildings, poles, strand with drive hooks, pole brackets, SS hooks and other drop wire fittings and hardware. That can be supplied either separately or together as assembly with FTTH-CLAMP.

Drop wire anchoring clamps and drop wire mounting fittings are available in TUOLIMA’s product range. Optical fiber drop wire clamps are easily to be pick up according to mechanical resistance and diameter of cables’ wire of messenger.

All the assemblies passed the tensile tests, operation experience with temperatures ranging from – 60 °C up to +60 °C test, temperature cycling test, aging test, corrosion resistance test etc.


For installation put an aerial drop wire cable in clamp’s shell. Place a part of tension clamp on top of optical fiber or telephone cable with raised embossing, against cable. Insert wedge in shell. Install the bail wire on drop wire hook and fixate in shell.

Materials: stainless steel or aluminum drop wire clamp’s body and wire bail

Drop wire anchoring clamps can be installed on dead-end, double dead-ending network cable routes.

Fiber optic drop cable clamps design allows withstand a sufficient load without cable slip and damage.

Stainless steel materials guarantee long time of usage. Full stainless steel or plastic shims are available.

TUOLIMA is able to produce this ODWAC, telecommunication clamp from metal and aluminum, upon the request from customer. We also have appropriate for ODWAC, FTTH pole accessories.

Drop clamps and optical fiber cable brackets are available either separately or together as assembly.