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4300 Remote Broadband Access Concentrator Installation Instructions
Inspecting Shipment
On receipt of the equipment, inspect the shipping container(s) and note any signs of damage. Then unpack the
container(s) and carefully inspect for damage to the contents. If the equipment has been damaged in transit,
immediately report the extent of damage to the transportation company and your sales representative.
Warranty, Sales, Service, and Training Information
Contact your local sales representative, service representative, or distributor directly for any help needed. For
additional information concerning warranty, sales, service, repair, installation, documentation, training, distributor
locations, or Paradyne worldwide office locations, use one of the following methods:
• Internet: Visit the Paradyne World Wide Web site at www.paradyne.com. (Be sure to register your warranty
at www.paradyne.com/warranty.)
• Telephone: Call our automated system to receive current information by fax or to speak with a company
representative.
– Within the U.S.A., call 1-800-870-2221
– Outside the U.S.A., call 1-727-530-2340
Trademarks
GranDSLAM is a registered trademark of Paradyne Corporation. All other products and services mentioned herein
are the trademarks, service marks, registered trademarks, or registered service marks of their respective owners.
Product Overview
The 4300 Remote BAC is a pole-mounted or wall-mounted outdoor telecommunications equipment cabinet. The
cabinet has overall dimensions of 26 inches high x 19 inches deep x 22 inches wide. See the figures on the
following pages for details.
The cabinet is constructed of aluminum with a powder coat painted finish for reduced weight and superior corrosion
resistance. The front door is equipped with a quarter turn padlockable door latch. The top of the cabinet has a
double wall construction to reduce the effects of solar radiation and for structural integrity.
Cooling is provided by a –48 VDC fan ventilation system. The fan is mounted to the roof of the cabinet behind the
equipment. The fan pulls air through the front door of the cabinet and exhausts the air through the roof overhang
and the louvers in the sides of the roof.
The left front of the equipment-mounting bay has 6U (10.5 inches) of 19" rack space provided for mounting up to
three GranDSLAM 4200 assemblies (1U each) and a rectifier or a DC-DC converter (2U each). An additional 1U is
provided for future expansion. Two swing-out 19” racks are provided on the right side of the equipment bay for
mounting up to four 50 pair protection/cross connect assemblies (200 pair capacity). Each protection/cross connect
swing-out rack has 4U of 19” rack space (8U total).
Cable entry and exit from the cabinet passes through two sealing boots located in the bottom rear of the equipment
bay. The master grounding bus bar is located on the rear wall of the equipment bay on the left side. AC and DC
power centers are mounted to the rear wall on the right side.
4300-A2-GZ40-00 July 2004 3