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Installation Instructions JB005 Junction Box PRODUCT FEATURES ● Provides (6) Discrete circuits for (1) 1-1/4" or (1) 7/8" hybrid feeder cable ● Supports up to (6) individual 11 mm DC power jumpers ● Supports up to (12) individual 6.5 mm fiber jumpers ●...
ATTENTION – Installation of the hybrid cable requires an approved hanger to be used no more than 3 feet from the entrance of the junction box. Refer to Eupen Cable USA, Inc. installation guidelines for proper hardware use and placement.
Prerequisites This document describes how to install the JB005 junction box on-site and how to mount, and connect it to external interfaces. Installers of junction box must be industry professionals who have attended training on the proper installation of the equipment by Eupen Cable USA, Inc. and/or the mobile operator. Installers are required to read this installation guide thoroughly prior to installation of the product.
Pole or Leg Mounting • Attach Mounting Bracket Assembly to top and bottom junction box mounting plates using (4) supplied 3/8-16 Hex Bolts, Flat Washers and Locknuts. (Figure A) 3/8-16 Hex Bolt, Flat Washer Mounting Bracket & Locknut Assembly Figure A •...
Tower Face Mounting JB005 is designed to allow the assembly to be mounted to either a tower face cross member using supplied Mounting Bracket Assembly, or across a large tower face using supplied Mounting Brackets and longer length unistrut channel (Not Supplied) Horizontal Tower Cross Member: •...
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Attach longer length 1-5/8” unistrut channels to junction box as noted in Figure A and install Mounting Brackets into channels at required spacing. Rotate Mounting Brackets to tighten into place. JB005 is supplied with two pipe clamps. Two additional pipe clamps (not supplied) will be required for this method of installation.
Monopole Mounting • Attach Mounting Bracket Assembly to top and bottom junction box mounting plates using (4) supplied 3/8-16 hex bolts, flat washers and locknuts. (Figure J) 3/8-16 Hex Bolt, Flat Washer Mounting Bracket & Locknut Assembly Figure J • Loosen attached Mounting Bracket and slide bracket to left to line up bracket bolt center with Locator Holes in mounting plate.
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Monopole Mounting (Continued) • Take supplied Mounting Bracket and insert into unistrut channel. Rotate the channel nut 90° to the right to lock channel nut into channel but don’t tighten. Repeat process for bottom Mounting Bracket (Figure L) NOTE: When installing channel nuts, ensure nut is fully rotated to the right and grooves in nuts are...
Monopole Clip P/N: MT-641 (100 pk) Tool P/N: MT-644 For more information please contact Figure N Eupen Cable USA Customer Service 1 (800) 419-5100 Port Identification See Figure P to identify junction box port locations. • NOTE: Ports are positioned on bottom of junction box, and must always be mounted facing down.
Installing Ground Cable • Remove port gland nut and slide onto cable before inserting through port gland. • Feed main ground wire through GND (OUT) port. Strip jacket and secure to second terminal of ground bar. (Figure R) • Once ground wire is secured, thread gland nut back onto port gland hand tight. BASE NOTE: Do not use a wrench to tighten gland nut.
Installing Hybrid Cable DC Power (IN) • Remove appropriate port gland nut and slide onto cable before inserting through port gland. • Feed hybrid cable through either the 7/8” or 1-1/4” Hybrid Trunk (IN) port starting with fibers. (Figure S) •...
Installing DC Power Jumpers (OUT) • Remove port gland nut and slide over all power jumpers before inserting into gland insert and port gland. • Remove gland insert and insert power jumpers through each of (6) insert holes. (Figure T) •...
Installing Hybrid Cable Fiber (IN) • Loosely loop all fibers around the top corner of the junction box as shown, Connect each fiber into fiber panel starting with the bottom (Base) row, left side and working to the right, then start on second (Top) row. Fiber position and fiber color label provided for reference (Figure U) •...
Installing Fiber Jumpers (OUT) • Remove each port gland nut and slide over (6) fiber jumpers before inserting into gland insert and port gland. • Remove gland insert and insert fiber jumpers through each of (6) insert holes in either top or bottom Fiber Jumper (OUT) Trunk port.
Finalizing Installation • To finalize installation, ensure all ground and power terminal screws are securely tighened to prevent wires from coming loose. Ensure all port gland nuts are hand tighened to secure cables and wires from slipping out. • Junction Box cover is supplied with factory installed captivation washers to prevent cover screws from falling out.
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