Altice Labs GR240BG, User Manual

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FiberGateway User Manual

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Contents 

Contents 

List of figures .......................................................................................................................................... 7

List of tables ........................................................................................................................................... 9

Glossary ...............................................................................................................................................11

1

Summary ..........................................................................................................................................17

2

Technical Description .....................................................................................................................19

2.1

FiberGateway Main Functionalities ............................................................................................19

2.2

FiberGateway Application Scenario ...........................................................................................19

2.3

Interoperability ............................................................................................................................20

2.4

Interfaces ....................................................................................................................................21

2.5

General Features .......................................................................................................................21

2.6

General Architecture ..................................................................................................................24

2.7

GPON .........................................................................................................................................24

2.8

Ethernet ......................................................................................................................................24

2.9

IPTV ...........................................................................................................................................24

2.10

Voice ..........................................................................................................................................25

2.10.1

Supported VoIP specifications: ...........................................................................................25

2.10.2

Supported interfaces ...........................................................................................................25

2.10.2.1

Logical interface (VLAN encapsulation).......................................................................25

2.10.2.2

Physical interface (FXS ports) .....................................................................................25

2.11

Wi-Fi ...........................................................................................................................................26

2.11.1

FiberGateway Block Diagram .............................................................................................26

2.11.2

Operational Description ......................................................................................................27

2.11.3

Interfaces and features .......................................................................................................28

2.11.4

Data Rates ..........................................................................................................................28

2.11.5

Antennas .............................................................................................................................28

2.12

Multiple QoS per VLAN ..............................................................................................................28

2.13

Policing/Rate Limiting .................................................................................................................29

2.13.1

Downstream QoS ................................................................................................................29

2.13.2

Upstream QoS ....................................................................................................................30

2.13.3

Dynamic Bandwidth Allocation (DBA) .................................................................................30

2.13.4

Upstream QoS scenarios ....................................................................................................32

3

General Specifications ....................................................................................................................33

3.1

Interfaces ....................................................................................................................................33

3.1.1

GPON ..................................................................................................................................33

3.1.1.1

Optical Interfaces .........................................................................................................33

3.1.2

Ethernet ...............................................................................................................................34

3.1.3

FXS .....................................................................................................................................35

3.1.4

Wi-Fi ....................................................................................................................................36

3.2

General Features .......................................................................................................................37

3.3

General Service Description ......................................................................................................38

3.4

Optical metering .........................................................................................................................39

3.5

Wavelength filtering ....................................................................................................................39

3.6

GPON/Ethernet characteristics ..................................................................................................40

3.7

Standards ...................................................................................................................................41

4

Setup .................................................................................................................................................43

4.1

Equipment Connectivity .............................................................................................................43

4.2

FiberGateway LEDs ...................................................................................................................45

4.3

Typical FiberGateway usage scenario .......................................................................................46

4.4

Before installing the FiberGateway equipment ..........................................................................47

4.4.1

Safety Warnings ..................................................................................................................47

4.4.2

Wireless network installation best practices .......................................................................48

4.5

Connections ...............................................................................................................................48