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Huawei RTN 380e V100R007, Quick Installation Manual, Page: 6 / 32

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Huawei RTN 380e V100R007 Quick Installation Manual Download Page 6

Ports within the maintenance 
compartment

A

Appearance and ports

Equipment Parts

Installing the RTN 380e

B

Appearance and ports of the hybrid coupler

10/11 >>

Antenna port

Front view of ports

COMBO

GE(o)

Ground screw

Do not look into an optical port without eye protection.

Positioning pin

Front view

Rear view

Antenna port

Standby tributary port

Main tributary port

Front view

Top view

Oblique view

D

Cables

OT terminal

PGND cable

Base of ground clip

Outdoor/ GE cascade fiber

LC/PC connector

Collar

Rubber washer

Shell

Waterproof socket for outdoor fibers

RSSI port cable

View A
RJ45 connector

A

Pin1     Pin8

Main label

Multimeter port

For details about the parameters on the name plate, see the 

Product Description

.

•Two types of terminals (ground bar terminal and U-shaped terminal) 
are available for the cable of a ground clip. Select a terminal as 
required.
• For details on installing ground clips, see the usage instructions 
delivered with the ground clips.

RSSI/NMS
maintenance 
compartment

P&E

GE(e)

1

Connected to the multimeter

Connected to the USB flash 
drive/WLAN module

C

USB flash drive

•The recommended USB flash drive is Netac U208 with a 4 GB 
capacity.
•If a different model or capacity is required, contact your 
nearest Huawei office.
•The appearance of Netac U208 flash drives varies depending 
on the vendor.

Summary of Contents for RTN 380e V100R007

Page 1: ...art of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co Ltd Copyright Huawei Technologies Co Ltd 2017 All rights reserved RTN 380e packing list No Item Description 1 2 3 4 5 6 7 RTN 380e module Auxiliary material package 3 6 mm wide outdoor binding strap Waterproof labels for outdoor cables Engineering labels for ind...

Page 2: ... position that is close to the support point Antenna mounting brackets are fastened Restrictions on the installation on a thick mast tower When installing RTN 380e on a thick mast tower ensure that 1 Antennas with a diameter of 0 3 m or less are used 2 A pole is installed securely It can resist 28 m s wind force 10 wind and do not sway or twist in the wind 3 Antenna mounting brackets are fastened ...

Page 3: ...mperature of the RTN 380e may exceed 70 C Wear protective gloves if you must handle the RTN 380e A high temperature warning label is attached to the RTN 380e Lasers Do not look into an optical port without eye protection Corrosion Anti corrosion measures are required if the RTN 380e is installed in an area prone to corrosion Contact your Huawei representative office for details A location is corro...

Page 4: ...P2 OUT1 IN1 3 P1 4 P1 1 2 EG4P STAT L A1 OUT2 IN2 SRV L A2 L A3 L A4 P1 P2 OUT1 IN1 3 P1 4 P1 1 2 EG4P STAT L A1 OUT2 IN2 SRV L A2 L A3 L A4 P1 P2 OUT1 IN1 3 P1 4 P1 1 2 P E 4 P2 3 P1 NMS COM Connected to the NMS RTN 900 EG4P board An P E cable can be connected to the P E port on an OptiX RTN 900 When a P E port on an OptiX RTN 900 is connected to a device other than OptiX RTN 310 OptiX RTN 380 Op...

Page 5: ... to connect the NE s GE electrical port and the PI s MGMT port During the off tower maintenance connect a laptop on which the Web LCT is installed to the PI s NMS port or remove the outdoor network cable connected to the MGMT port and connect the cable to the laptop See Figure 1 If an NE receives transmits services through the GE optical port no extra outdoor network cable is required During the o...

Page 6: ...s RSSI port cable View A RJ45 connector A Pin1 Pin8 Main label Multimeter port For details about the parameters on the name plate see the Product Description Two types of terminals ground bar terminal and U shaped terminal are available for the cable of a ground clip Select a terminal as required For details on installing ground clips see the usage instructions delivered with the ground clips RSSI...

Page 7: ... BIDC BGND BIDB 48V BIDD 48V BIDD 48V Pin assignments of the P E port on the RTN 380e Function Bidirectional data wire A Power ground Bidirectional data wire A Power ground Bidirectional data wire B 48 V power signal Bidirectional data wire C Power ground Bidirectional data wire C Power ground Bidirectional data wire B 48 V power signal Bidirectional data wire D 48 V power signal Bidirectional dat...

Page 8: ...Cross sectional Area of C mm2 L1 mm 1 1 5 2 5 4 7 7 7 8 Crimp the OT terminal lug 14 15 Terminating an Indoor PI Power Cable with an EPC4 Connector Components of an EPC4 Easy Power Connector Strip the cable 8mm Use a screwdriver to push the sliding block until the in position mark is completely exposed Inserting a conductor Black Blue Push back the sliding blocks until they are in position Then ch...

Page 9: ...g the RTN 380e at the Edge of a Mobile Backhaul Network Indoor PI Required Optional Change the polarization direction of the antenna to horizontal Follow the antenna use instructions to install the antenna Install the PGND cable of the RTN 380e Optional Install an outdoor fiber Install the ground clip 1 2 Apply petroleum jelly around the exterior side of the feed 3 Install the RTN 380e on the ante...

Page 10: ...d to the power supply device 2 Installing the RTN 380e at the Edge of a Mobile Backhaul Network Outdoor PI Required Optional Change the polarization direction of the antenna to horizontal Follow the antenna use instructions to install the antenna Install the PGND cable of the RTN 380e Optional Install an outdoor fiber Install the ground clip 1 2 Apply petroleum jelly around the exterior side of th...

Page 11: ... RTN 380e LAN0 connected to the peer wireless equipment Peer wireless equipment Dock The Dock has been installed and powered on RTN 380e If the RTN 380e is co sited with a Dock do not install them on a tower It is recommended that one DOCK be connected to one wireless base station and one RTN 380e If the site is located at the network tail the RTN 380e is supplied with power receives Ethernet serv...

Page 12: ...e connector from damage Be sure that the length of cable running from the binding point to the RTN 380e is sufficient to attach the cable connector to the Ethernet service port on the RTN 380e Optional Change the polarization direction of the antenna to horizontal Follow the antenna use instructions to install the antenna Install the PGND cable of the RTN 380e 1 2 Apply petroleum jelly around the ...

Page 13: ... 0 6 m is used in a direct mount and 1 0 scenario you may install the RTN 380e on the antenna and then hoist them both into position on the tower 5 Before installing a cable bind the cable section linking the cable connector to the pole This will protect the cable connector from damage Be sure that the length of cable running from the binding point to the RTN 380e is sufficient to attach the cable...

Page 14: ...s the peak value at position 2 c If one signal peak is tracked adjust the azimuth of the antenna until the RSL reaches the middle between positions 6 and 7 Then adjust the pitch angle of the antenna using the elevation adjustment screw until the three signal peaks on the line AA appear Finally adjust the azimuth of the antenna until the RSL reaches the peak value at position 2 Connected to the mul...

Page 15: ...n tape see instructions provided by the tape vendor Waterproofing the Ground Clip Moistureproof a connector as follows 1 Wrap one layer of PVC tape around the moistureproofed part 2 Wrap one layer of waterproof insulation tape outside the PVC tape Ensure that the waterproof insulation tape completely covers the PVC tape including the edges 3 Wrap one layer of PVC tape outside the waterproof insula...

Page 16: ...o the slot to fix the socket on the flange socket Tighten the shell of the waterproof socket Ensure that the rubber washer remains in the correct position in the socket Insert the washer side with a V shaped slot into the collar See the following figures Ensure that the V shaped slot securely engages the collar The shell is completely tightened when the red O ring cannot be seen Installing the Wat...

Page 17: ...nna 32 33 Refer to the antenna use instructions for information on how to change the polarization direction Install RTN 380es onto the hybrid coupler Before installing the RTN 380e remove the protective cover and film on the antenna port Otherwise the signal transmission will be affected Install the RTN 380e on the antenna The antenna port of the RTN 380e can adapt to the polarization direction of...

Page 18: ... SFP optical module into the GE o COMBO port The port provides mis insertion prevention function If you feel resistance in inserting the module rotate it and insert again Install the GE cable The GE cable connected to the P E port is also used for providing power of Ethernet Insert the connector until it clicks into place Install a GE cascade fiber Tie 1 Insert the SFP optical module into the GE o...

Page 19: ...r to the pole Screw the hose clamp Outdoor network cable Outdoor network cable Connect the surge end of the protector to GE electrical signals and use SFP GE electrical modules to connect the protect end to the device The connection mode is RJ45 Surge end Protect end Ground cable When installing a lightning surge protector separate the protector from the RTN device with a spacing of no less than 1...

Page 20: ...ut 0 5 m to 1 m after the cable leaves the port 2 About 1 m before the cable leaves the tower and runs toward the outdoor cable tray 3 About 0 5 m to 1 m before the cable is routed into the equipment room or outdoor cabinet 4 About 1 m before the cable leaves the roof cable ladder 45 3 2 1 RTN 380e PI 45 3 4 1 RTN 380e PI Installation on a tower Installation on a roof 38 39 ...

Page 21: ...at the angle between the ground cable and DC cable is 15 degrees or less If the DC cable is routed vertically route the ground cable from the top downwards Do not route the ground cable upwards Install the ground clip Lay out the outdoor fiber and GE cable Drip loop 40 41 Two types of terminals ground bar terminal and U shaped terminal are available for the cable of a ground clip Select a terminal...

Page 22: ...rew M4 Install the chassis in the cabinet 2 Install the PGND cable 3 ETSI Mounting ears Before installing the chassis in an ETSI cabinet adjust the holes for installing mounting ears based on the cabinet type 3 0 0 3 N m M6 Optional Installing the PI in an ETSI Cabinet Install the ETSI mounting ears 3 Floating nut Attach the PGND cable to a ground point on a cabinet column or to an indoor ground b...

Page 23: ...insert the fixing bolts The position of the holes should allow a heat dissipation space of at least 50 mm at both the top and bottom of the PI Mark and drill holes in the wall 2 Install the PI on the wall 3 Big flat washer Nut Small flat washer M6x60 expansion bolt PGND cable 1 4 0 14 N m M6 Install the PGND cable with the ground screw M6 Install the PGND cable 4 44 45 Installation Reference Mount...

Page 24: ...electrical port on the user side equipment Black 0 V power cable connected to the positive terminal of the power supply device Blue 48 V power cable connected to the negative terminal of the power supply device Install a GE cable on the PI Install the power cable of the PI 46 47 Arranging Indoor PI Cables NOTE If two or three PIs are installed on one auxiliary installation bracket cables of the PI...

Page 25: ...vel Mounting hole Scribe template Scribe pen 3 1 Use a scribe template to determine the positions of mounting holes and use a scribe pen to mark them Optional wall mounting 3 3 2 Install expansion bolts Chisel drilling positions Drill holes Remove the nut Install expansion bolts Bull point chisel Ф8 drill bit Nut Flat washer Expansion tube Expansion bolt 3 3 Tighten the screws and fix the case Fla...

Page 26: ...pole assembly 4 2 Fix the case on the pole assembly and tighten the lower hold hoop Fix the upper end of the case and then the lower end Route in and fix cables 5 Determine the holes through which fibers are routed in and remove the hole blocks Connected to the fiber outlet on the main RTN 380e Connected to the fiber outlet on the standby RTN 380e Connected to the fiber outlet on the customer equi...

Page 27: ...nnected to GE transmit port on the main OptiX RTN 380e 102 Standby RTN 380e Connected to GE receive port on the standby OptiX RTN 380e 202 Connected to GE transmit port on the standby OptiX RTN 380e IN2 Customer equipment Connected to GE receive port on the customer equipment IN1 Connected to GE transmit port on the customer equipment Wrap outdoor fibers with three layers of waterproof tape Ensure...

Page 28: ...Installation Reference Installing the Outdoor Optical Splitter Close the case cover 6 Reliably tighten the hex socket screws to ensure that the case remains waterproof 4 mm hex key 54 55 ...

Page 29: ...he PI s wire clip after the cable enters the PI Point 6 Ground the outdoor GE cable of the PI using a ground clip at a position about 0 5 m to 1 m before the cable runs into an indoor or outdoor cabinet Outdoors Tower Select an installation position and remove a section of the cable sheath with a box cutter Do not damage the shield layer Install and waterproof the ground clip See the appendix Ensu...

Page 30: ...ected securely Checking the Cables of RTN 380e No Check Item 1 All outdoor connections and ground clips are moistureproofed or waterproofed 2 The cable connectors are assembled correctly and securely 3 Cables are not bent or twisted and the shield layer of the power cable is intact 4 There is a drip loop in the cable after it leaves the RTN 380e 5 There is a drip loop in the cable before it enters...

Page 31: ...hat the indoor PI works in PSE PD mode If the indoor PI is powered on and works in FORCE mode disconnect the input power cable from the PI and push the power output switch of the PI to the PSE PD side Power on the equipment within 24 hours of unpacking During maintenance the power off time of the equipment cannot be longer than 24 hours Caution NOTE In normal conditions DC IN and P E OUT indicator...

Page 32: ...ription of the indicator on the USB flash drive see the Commissioning and Configuration Guide RSSI NMS maintenance compartment 1 Connected to the Web LCT Connected to the USB flash drive Ports within the maintenance compartment Optional Connect the computer where the Web LCT is installed to the RJ45 port Close and screw the maintenance compartment Open the RSSI NMS maintenance compartment Installi...

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