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Huawei SmartAX MA5800-X2, Быстрое руководство по установке, Страница: 10 / 17

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6 Installing the Service Subrack

6.1 Installation in a Cabinet or a Rack

• Use the IEC mounting bracket when the service subrack is installed in the IEC cabinet or rack.
• Install the mounting ears of the IEC subrack, and then install the mounting ears of the ETSI 

subrack on the mounting ears of the IEC subrack.

• If the cable manager is not configured, a 1 U high space on the top of MA5800-X2 must be 

reserved for routing cables.

IEC mounting ear

IEC mounting ear

Installing mounting ear

Installing floating nut

Installing in the cabinet

Cable manager (Optional) 

1

2

4

6

Floating nut

Mounting bar (Use a flat-head screwdriver 

if no mounting bar is available)

7

Содержание SmartAX MA5800-X2

Страница 1: ...HUAWEI TECHNOLOGIES CO LTD SmartAX MA5800 X2 Quick Installation Guide Issue 01 Date 2016 10 28 ...

Страница 2: ...azardous situation which if not avoided could result in death or serious injury Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury Indicates a potentially hazardous situation which if not avoided could result in equipment damage data loss performance deterioration or unanticipated results NOTICE is used to address practices not related to person...

Страница 3: ...e Cabinet Accommodates Two Subracks 5 6 Installing the Installing the Service Subrack 7 6 1 Installation in the Cabinet or Rack 7 6 2 Installation in the Network Cabinet of the Customer 8 6 3 Guide for Grounding the Network Cabinet of the Customer 9 7 Routing Cables 10 7 1 Routing the PGND Cable and the External Power Cable 10 7 2 Routing Network Cables 13 7 3 Routing Optical Fibers 14 8 Checking ...

Страница 4: ...idelines for hardware installation This document does not describe operations for the pre delivery installation of the internal cables and so on Instead this document describes only the operations for on site installation Electrostatic Discharge Before touching the device or holding the boards and IC chips wear the ESD gloves or the ESD wrist strap to prevent the electrostatic discharge of the hum...

Страница 5: ...k cable crimping tool Network cable tester Before you begin get the following tools ready Marker Flat head screwdriver Phillips screwdriver Diagonal pliers Cable cutter Paper knife Adjustable wrench Mounting bar Measuring tape Cable cutter Optical fiber cleaner Optical fiber microscope ...

Страница 6: ...acket 482 6 442 0 268 7 88 1 535 0 442 0 268 7 88 1 ETSI Mounting bracket Power board Fan tray ESD jack Grounding point Cabling teeth Service board IEC Mounting bracket ETSI Mounting bracket Service Subrack with IEC mounting bracket Service Subrack with ETSI mounting bracket ...

Страница 7: ...es are operating keep the cabinet door closed Grounding requirement Huawei cabinets are grounded through mounting bars Ensure that third party cabinets are properly grounded based on site conditions Power distribution requirements Ensure that an over current protection mechanism has been deployed on the upper level device A 20 A DC over current protection mechanism and an 8 A AC over current prote...

Страница 8: ...vised to reserve more than 4 U space above and under the MA5800 X2 respectively to minimize the impact on other components in the cabinet Ensure that the fan tray is not blocked by the cable routing If the fan tray is blocked it cannot be smoothly removed or installed Front view Side view Airflow blocking object Airflow blocking object 4U 4U 5 Space Requirements on Third Party Cabinets ...

Страница 9: ...w 10U 4U 3U If the MA5800 X2 subrack is installed in a subrack with B T airflow you are advised to add an air deflector to the subrack so that the hot air does not direct flow to the MA5800 X2 When 2 U space is reserved at the air inlet and 3 U space is reserved at the air outlet the cabinet panels will have less impact on the heat dissipation of the MA5800 X2 Active device When the cabinet accomm...

Страница 10: ...tall the mounting ears of the ETSI subrack on the mounting ears of the IEC subrack If the cable manager is not configured a 1 U high space on the top of MA5800 X2 must be reserved for routing cables IEC mounting ear IEC mounting ear Installing mounting ear Installing floating nut Installing in the cabinet Cable manager Optional 1 2 4 6 Floating nut Mounting bar Use a flat head screwdriver if no mo...

Страница 11: ...work cabinet of the customer vary with the specifications for the network cabinet of the customer The following section describes the common modes to be taken for installing the MA5800 X2 in the network cabinet of the customer This can serve as a guide for hardware engineers to install the MA5800 X2 MA5800 X2 horizontally installed with the panel facing the front MA5800 X2 vertically installed wit...

Страница 12: ...the network cabinet must be grounded through an external ground cable PGND cable ensure that the reinforcing rib of the optical fiber is disconnected from the device A power cable with 3 5 m must be used for decoupling between the surge protector and the ONU power supply TN S power distribution system MA5800 X2 MDF ODF Ground bar AC PDU AC power distribution cabinet TT power distribution system PG...

Страница 13: ...ed from the lightning and other interferences Before routing the power cable turn off the output switch of the DC power system DC configuration AC configuration PGND cable To the grounding point of the cabinet To DC PDU DC power cable To the grounding point of the cabinet PGND cable To AC PDU AC power cable PGND cable AC power cable DC power cable 10 ...

Страница 14: ...7 2 Routing Network Cables 7 Routing Cables Network cable and power cable need to maintain a certain distance Network cable To maintenance terminal or transmission unit Network cable 11 ...

Страница 15: ...iber port directly with naked eyes The bending radius of the optical fiber should be more than 20 times the cable diameter In general the bending radius of the optical fiber is greater than or equal to 40 mm LC LC SC P2P board PON board To ODF Fiber for uplink Fiber for service Optical fiber LC Optical fiber SC To ODF 12 ...

Страница 16: ...er Proper margins must be reserved at the turning Observe 6 The power cable and ground cable must be connected correctly and reliably Observe 7 The identifiers on the power cable and ground cable must be correct legible and neat Observe 8 The power cables ground cables and signal cables must be routed separately Observe 9 Signal cables must be long enough and must not be damaged or broken without ...

Страница 17: ...7 6 V Use the multimeter to test the voltage between NEG and RTN on the DC PDU for the MA5800 X2 powered by the 60 VDC The voltage should range from 50 V to 72 V Use the multimeter to test the voltage on the AC PDU for the MA5800 X2 powered by the 220 VAC The voltage should range from 200 V to 240 V DC configuration AC configuration Green on for 1s and off for 1s repeatedly Green on Green on Green...

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