002-OBF400013 GPON MA5608T Hardware Installation ISSUE1.00 - update.pdf

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GPON MA5608T
Hardware Installation

Objectives
 Upon completion of this course, you will be able to:
 Install the MA5608T in indoor cabinets
 Perform cable routing for the cabinets and MA5608T
Page1

Contents
1. Preparing for the Installation
2. Installing MA5608T in Indoor Cabinets
3. Ending the Installation
Page2

Contents
Page3

Contents
1.1 Equipment Overview
1.2 Preparing the Environment
1.3 Preparing the Tools
Page4

MA5608T Chassis
 The MA5608T chassis has a fan tray and an air filter in the left
Page5
Item Specification
W x D x H, excluding mounting brackets 442mm×244.5mm×88.1mm
W x D x H, including mounting brackets of IEC standard 482.6mm×244.5mm×88.1m
m
W x D x H, including mounting brackets of ETSI standard 535mm×244.5mm×88.1mm
Weight (empty chassis) 3.55kg

Control Boards
Page6
Working mode
Supporting the active/standby and load sharing mode.
Switching capacity and bandwidth
Switching capacity: 256 Gbit/s Bandwidth per slot: 20 Gbit/s
or 40 Gbit/s (bidirectional).
Upstream port
MCUD supports upstream transmission through four GE ports while
MCUD 1 supports upstream transmission through two GE ports and two
GE/10GE ports. In the load sharing mode, upstream services cannot be
transmitted through the 10GE port of MCUD 1, because this port
functions an interconnected port.
System specifications
Supporting a maximum of 2,000 FTTH online users,
16,000 MAC addresses, and 4,000 ARP entries.
Differences between MCUD & MCUD1
Beside 10GE port, MCUD 1 supports more functions, such
as stratum-3 clock, and BITS/TOD clock input.
MCUD MCUD1
Upstream
ports
Ethernet
ports
Serial ports/ESC
ports
BITS ports
External alarm
input/output
ports

Power Boards
Page7
Function
Supporting dual-DC input and mutual backup, overload
protection, and short-circuit protection
Input voltage
Rated input voltage: -48 V
Input voltage range: -38.4 V to -72 V (DC)
Alarm
Supporting power fault alarms and fuse broken alarms
MPWC: dual-DC power board

Contents
Page8

Overall Requirements
 Wall-mounted installing: height ≥ 1.8m (prevent users from
touching the device easily)
 Distance between the air vent and house windows: ≥ 5m (the
air vent of the cabinet cannot face house windows directly)
 Keep away from inflammable materials, explosive materials and
electromagnetic interference
Page9

Waterproof & Dustproof
 MA5608T device itself: IP20
 Solid particle protection: Fingers or similar objects (>12.5mm)
 Liquid ingress protection: Not protected
 Indoor environment with no rain: cabinet ≥ IP31
 Solid particle protection: Tools, thick wires, etc. (>2.5mm)
 Liquid ingress protection: Dripping water
Page10

Corrosion Prevention
 Keep away from pollution source
 Heavy pollution sources (e.g. coal mines): ≥ 5km
 Medium pollution sources (e.g. paper mills, power plants): ≥ 3.7km
 Corrosive gases
Page11
Corrosive Gases Unit Density
SO2 mg/m3 ≤ 1.5
H2S mg/m3 ≤ 0.03
NH3 mg/m3 ≤ 0.15
Cl2 mg/m3 ≤ 0.3

Lightning Protection & Grounding
 Lightning arrester at the input side of the power cables
 Outdoor installation: ≥20kA (8/20μs)
 Outdoor installation in high lightning areas: ≥40kA (8/20μs)
 Grounding cables
 Cross-sectional area ≥ 16mm2
 Straight, short, thick
 Electrical leakage protector at the power supply side
Page12

Running Environment
Device Environmental Requirements
MA5608T Temperature: –25˚C ~ +65˚C
Humidity: 5% RH ~ 95% RH
meeting the 100% humidity requirements by working with an
outdoor cabinet
Atmospheric pressure: 70kPa ~106kPa
Absolute altitude: ≤4000m
Page13

Contents
Page14

Preparing the Tools (1/3)
Measuring & Marking Tools Pliers & Auxiliaries
Drilling Tools
Page15
Marker Pen
Steel Tape
Hammer Drill
Bit
Diagonal
Pliers
Claw
Hammer
Paper Cutter

Fastening Tools
Page16
Flathead
Screwdriver
Adjustable
Wrench
Phillips
Screwdriver
Socket Ring
Wrench
Socket
Wrench

Special Tools
Page17
Wire Stripper RJ-45 Connector
Crimping Pliers
ESD Gloves
Optical Power
Meter
Multimeter
ESD Wrist Strap Wire Cutter

Contents
Page18

Installing in a 21-inch Cabinet
 When install the MA5608T in the cabinet, there should be
enough ventilation space left on the top and bottom of the
chassis
 MA5608T: please leave a space of 2U (88.9mm) on the top and
bottom of the chassis for ventilation
Page19

MA5608T Cabinets
 Cabinet can be worked with: N63E-22
 Dimensions (W x D x H): 600 mm x 300
mm x 2,200 mm
 The width is 21 inch after the mounting
ears are installed on the MA5608T. The
MA5608T can share the same cabinet
with other devices.
Page20

Outline and Structure (1/3)
Page21

Page22

Page23

Installing the Chassis (1/3)
Page24

Page25

Page26

Routing the PGND Cable and the
External Power Cable
Page27

Routing Subscriber Cables
Page28

Routing Trunk Cables
Page29

Routing Network Cables
Page30

Routing Optical Fibers
Page31

Routing Grounding Cable
OT6-4 connector
To the grounding
point of the cabinet
PGND cable M4 screw
1 To the grounding
point of the cabinet
PGND cable
OT6-4 connector
M4 screw
2
PGND
cable
Phillips screwdriver
Page32

Checking the Installation (1/2)
Page33

Checking the Installation (2/2)
Page34

Powering On the System
Page35

Summary
 Install in indoor cabinet
 Install in 21-inch cabinet / customer's cabinet
 Routing cables
 Ground cable / Power cable / Subscriber cable / Optical cable
Page36

002-OBF400013 GPON MA5608T Hardware Installation ISSUE1.00 - update.pdf

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