PairGain 150-1121-05, Manual

Page 1: ...HIGAIN REMOTE ENCLOSURE PAIRGAIN TECHNOLOGIES INC ENGINEERING SERVICES TECHNICAL PRACTICE 150 450 105 02 SECTION 150 450 105 02 Model List Number Part Number CLEI Code HRE 450 5 150 1121 05 T1RHCAS4RD...

Page 2: ...ned in this document is company private to PairGain Technologies Inc and shall not be modified used copied reproduced or disclosed in whole or in part without the written consent of PairGain Other pro...

Page 3: ...immediately report the extent of damage to the transportation company and to PairGain Order replacement equipment if necessary Check the packing list to ensure complete and accurate shipment of each...

Page 4: ...Inspecting Shipment 150 450 105 02 Revision 02 iv November 4 1998 HRE 450 List 5...

Page 5: ..._______ 3 HRE 450 List 5 Components 3 Compatibility 4 Installation___________________________________________________________________________ 5 Installation Kit 5 Locating the Necessary Tools 5 Instal...

Page 6: ...Table of Contents 150 450 105 02 Revision 02 vi November 4 1998 HRE 450 List 5...

Page 7: ...easily which enables quick inspection or service of enclosed unit Uses weather sealing cable fittings that protect connections and provide strain relief Protects remote or line unit against adverse w...

Page 8: ...HT ORG Loop 1 Loop 1 ORG WHT WHT SLT WHT BLU BLU WHT RED BLU DS1 R T T1 R1 BLU RED SLT WHT Stub 1 Stub 2 Power WHT BRN BRN WHT Loop 2 Loop 2 Span 1 Span 1 V V 54 50 HDSL 65 to 130V power supply 8 5 wa...

Page 9: ...it with either 400 or SLIM mechanics SLIM mechanics plugs are half the width of the 400 mechanics Figure 2 and Table 1 on page 4 identify the HRE 450 components Figure 2 HRE 450 Components Mounting br...

Page 10: ...r Provides card edge connectivity for the installed remote or doubler unit Card guides Guides and aligns card with card edge connector during card insertion Quiet Front Connector Modules Primary surge...

Page 11: ...contatct your PairGain sales representative LOCATING THE NECESSARY TOOLS To install the HRE 450 you need the following tools blade screwdriver drill wood metal or concrete drill bit depending on insta...

Page 12: ...w on the HRE 450 then remove the cover Figure 3 Locating the HRE 450 Cover Screw 2 The two compression connector nuts must be secure to seal the unit from water damage If a fitting is not secure tight...

Page 13: ...dard color codes are used for pair identification with color compounds chosen for electrical balance and permanency A non hygroscopic core wrap protects the core and provides improved mechanical elect...

Page 14: ...clockwise Figure 5 Bottom View of the HRE 450 2 Feed solid ground wire up to 6 AWG through the HRE 450 GND cable fitting 3 Strip approximately 1 2 inch of insulation from the end of the ground wire 4...

Page 15: ...rench to rotate each QFCM lug 1 4 turn counterclockwise to open the connectors Figure 7 Locating the QFCM Connecting Lug 10 Insert the first pair s Tip and Ring wires into the Wire Entry holes in the...

Page 16: ...the cable rifting compression nut If necessary use groove joint pliers to hold each cable rifting center locknut while tightening each compression nut with your fingers 13 Use cable ties to dress the...

Page 17: ...e slot until firmly seated 2 Connect the locking table to the unit to secure the unit to the enclosure Figure 8 Installing a Remote or Doubler Unit in an HRE 450 3 Verify that the unit completes its i...

Page 18: ...h 18 57 cm Depth 2 31 inch 5 87 cm Enclosure Lid Height 10 25 inch 26 cm Width 7 5 inch 19 1 cm Depth 2 69 inch 6 83 cm Quiet Front Connector Modules QFCM Electrical Protection Each QFCM module contai...

Page 19: ...0 2800 Transmission speeds up to 28 8 kbps are supported with a character format of 8 N 1 WARRANTY PairGain Technologies warrants this product to be free of defects and to be fully functional for a pe...

Page 20: ...Corporate Office 14402 Franklin Avenue Tustin CA 92780 Tel 714 832 9922 Fax 714 832 9924 For Technical Assistance 800 638 0031...