CopperOptics 150-1671-11 Скачать руководство пользователя страница 13

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950-771-100

March 14, 1997

Revision 01

PG-Plus PRL-771

PairGain Engineering - Plant Series

Page 11

5.7

Attach the subscriber analog POTS drop:

Lift the appropriate Protected Termination Module door (Figure 9).

Figure 9. Inserting the POTS Wires

Insert the POTS wire pair through the cutout on the right side of the Protected Termination
Module door (Figure 10).

Connect the Tip conductor to the green terminal lug on the Protected Termination Module.

Connect the Ring conductor to the red terminal lug on the Protected Termination Module.

Figure 10. Attaching the POTS Wire Pair

Содержание 150-1671-11

Страница 1: ...List Number Part Number CLEI Code PRL 771 1A 150 1671 11 S9MSAB0ARA PAIRGAIN TECHNOLOGIES INC ENGINEERING SERVICES TECHNICAL PRACTICE SECTION 950 771 100 Revision History of this practice Revision 01...

Страница 2: ...7 Close the Housing 12 8 Fault Isolation 13 9 Technical Support 14 10 Certification 14 11 Warranty 15 C ABBREVIATIONS 15 12 Abbreviations 15 USING THIS TECHNICAL PRACTICE Three types of messages iden...

Страница 3: ...of 24 gauge wire the RT may be located up to 18 0 kft from the COT POTS or digital lines from a Central Office CO switching system connect to the COT and are sent via the COLU and the HDSL wire pair t...

Страница 4: ...he bottom of the enclosure and connected to the HDSL pair in the wiring harness Subscriber line connections are made through the right hand side of the Protected Termination Modules A hinged RJ 11 jac...

Страница 5: ...950 771 100 March 14 1997 Revision 01 PG Plus PRL 771 PairGain Engineering Plant Series Page 3 Figure 2 Securing the Customer Access Door Figure 3 Securing a Protected Termination Module...

Страница 6: ...uge Environment Temperature 40 C to 65 C 40 F to 149 F Humidity 5 to 95 non condensing Altitude 60m to 4 000m 200 to 13 000 Vibration NEBS ESD Per GR 1089 CORE Power and Lightning Per GR 1089 CORE Hum...

Страница 7: ...ver 5 Installation 5 1 Safety Precautions To ensure the safety of personnel and equipment carefully observe the following safety rules Be careful when installing or modifying telephone lines Dangerous...

Страница 8: ...ck until the short is removed Once the PLL 721 COLU senses the short or off hook condition has been removed it initiates a power up sequence to start the PRL 771 5 3 Install the PRL 771 RT enclosure U...

Страница 9: ...rence Label During installation refer to the PRL 771 reference label Figure 5 affixed inside the Customer Access door The middle section of the PRL 771 reference label identifies the Frame Ground and...

Страница 10: ...n Engineering Plant Series PG Plus PRL 771 5 5 Attach the Frame Ground Wire 1 Use a 5 32 tamper proof hex key to loosen the two tamper proof screws on the Telco Access door then open the Telco Access...

Страница 11: ...sure Figure 7 3 Insert the frame ground wire into the PRL 771 RT enclosure through the pencil hole made in step 1 A 10 AWG copper frame ground wire is recommended 4 Loosen and remove from the ground b...

Страница 12: ...eive a severe electrical shock 1 Use a pencil to punch a second small hole in the bottom of the rubber grommet on the left hand bottom side of the PRL 771 RT enclosure 2 Insert the HDSL Tip and Ring w...

Страница 13: ...dule door Figure 9 Figure 9 Inserting the POTS Wires 2 Insert the POTS wire pair through the cutout on the right side of the Protected Termination Module door Figure 10 3 Connect the Tip conductor to...

Страница 14: ...green Start up is complete once the POWER LED is on solid green and the ACTIVITY and STATUS LEDs are both off 3 Close all the Protected Termination Module doors 4 Follow standard POTS procedures to ch...

Страница 15: ...us LEDs indicate Figure 11 Figure 11 PRL 771 Status Window If the PRL 771 fails to indicate power on as evidenced by the Power LED being off perform the following diagnostic and repair operations 1 Ve...

Страница 16: ...mpliance The PG Plus PRL 771 Remote Line unit complies with the limits for a Class B digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection agai...

Страница 17: ...rranty 11 3 If a unit needs repair 1 Call PairGain for a Return Material Authorization RMA number at 800 638 0031 2 Return the defective unit freight prepaid along with a brief description of the prob...

Страница 18: ......