Calix BLAST u4g User manual

BLAST u4g Installation Guide
November 2022
# 220-01274 Rev 10

Proprietary Information: Not for use or disclosure except by written agreement with Calix.
November 2022.
Contents
About this Guide.......................................................................5
Chapter 1 BLAST u4g Overview ............................................7
Site Preparation .......................................................................................................12
Before you Begin.....................................................................................................13
Introduction..............................................................................................................14
Chapter 2 Installation............................................................15
Installation Tips .......................................................................................................15
Installation Variables...............................................................................................17
Unpacking the GigaSpire u4g.................................................................................18
Tabletop Mounting Dimensions .............................................................................19
Tabletop Mounting the u4g.....................................................................................20
Routing the Fiber Pigtail .........................................................................................21
Wall Mounting Dimensions.....................................................................................22
Wall Mounting the u4g ............................................................................................23
Additional Mounting Considerations .....................................................................25
Chapter 3 Final Set-up and Testing .....................................27
BLAST u4g Reset Behavior ....................................................................................28
Powering up the BLAST u4g ..................................................................................30
Connecting to the Internet - u4g ............................................................................31

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November 2022.
Appendix A..............................................................................32
LED States - Power Off and Reboot.......................................................................32
Agency Listings.......................................................................................................34
Specifications ..........................................................................................................37
Wall Mount Drilling Template .................................................................................38

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November 2022.
About this Guide
This document provides general installation practices for the Calix GigaSpire BLAST u4g
(Model u4g GS2128G).
This document also provides a general description of the products, and guidance for planning,
site preparation, power installation, splicing to the outside plant, and basic troubleshooting.
Intended Audiences
This document is intended for use by network planning engineers, outside plant engineers, field
support personnel, and craft personnel responsible for installation and maintenance of Calix
premises equipment.
Federal Communications Commission (FCC) Statement
This equipment has been tested and found to comply 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 against harmful interference ina residential installation. This equipment generates,
uses and can radiate radio frequency energy and, ifnot installed and usedinaccordance with the
instructions, may cause harmful interference toradio communications. However, there isno
guarantee that interference will not occur
in a particular installation. Ifthis equipment doescause harmful interference toradio or
television reception, which can be determined by turning the equipment off and on, the user is
encouraged totry tocorrect the interference by one or moreofthe following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Safety Notices
This document uses the following safety notice conventions.
DANGER! Danger indicates the presence of a hazard that will cause severe personal
injury or death if not avoided.
!
WARNING! Warning indicates the presence of a hazard that can cause severe
personal injury if not avoided.

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November 2022.
!
CAUTION! Caution indicates the presence of a hazard that can cause minor to
moderate personal injury if not avoided.
ALERT! Alert indicates the presence of a hazard that can cause damage to equipment
or software, loss of data, or service interruption if not avoided.
DANGER! CLASS 1 LASER PRODUCT. INVISIBLE LASER RADIATION MAY BE
PRESENT.Fiber optic radiation can cause severe eye damage or blindness. Do not
look into the open end of an optical fiber.
IMPORTANT SAFETY INSTRUCTIONS
When using your equipment, basic safety precautions must always be followed to reduce the risk
of fire, electric shock, and injury to persons, including the following:
Do not use this product near water. For example, near a bathtub, washbowl, kitchen sink, or
laundry tub, in a wet basement, or near a swimming pool.
Use only the power cord indicated in this manual.
For external power supplies, the external power supply used in this device is to be Class II
or a Limited Power Source (LPS) power supply.

Proprietary Information: Not for use or disclosure except by written agreement with Calix.
November 2022.
Chapter 1
BLAST u4g Overview
The Calix GigaSpire BLAST u4g (GS2128G) is a new generation smart home system that
integrates GPON ONT and residential gateway functionality into a single system. It supports
GPON WAN, while providing the ultimate Wi-Fi experience. Besides supporting broadband
connectivity of data and video services, this intelligent, high-performance system offers the
latest 802.11ax ‘Wi-Fi 6’ technology. The GigaSpire BLAST u4g provides switching and
routing functions that support multi-Gigabit throughput for IPTV video and data services.
The GigaSpire BLAST u4g is a premium smart home integrated system that delivers the
latest Wi-Fi 6 certified technology (802.11ax). The GigaSpire BLAST u4g integrates a GPON
ONT to provide carrier-class WAN. On the LAN side, Wi-Fi and two (2) Gigabit Ethernet
interfaces are available for customer multi-media devices. The GigaSpire BLAST u4g enables
residential subscribers to receive broadband data, Internet Protocol (IP) video, and voice
(POTS) services. Using the latest 802.11ax technology in both the 2.4 and 5 GHz radios, the
GigaSpire BLAST u4g incorporates 4x4 streams of Wi-Fi delivery (2x2 @ 2.4 GHz and 2x2
@ 5 GHz). In addition, with multi-user multiple-input and multiple-output (MU-MIMO) and
beamforming, the GigaSpire BLAST u4g allows service providers to extend the access
network inside the home and establish a strategic location for the delivery and control of
broadband services.
With Wi-Fi being the de facto wireless data communication technology of choice for
consumers, Calix engineered the GigaSpire BLAST u4g for optimal whole-home coverage
with simultaneous dual-band 2.4 GHz and 5 GHz operation and dynamic beamforming in
both spectrums. Leveraging the latest Wi-Fi 6 features, the GigaSpire BLAST u4g provides
longer range, higher efficiency, and less interference compared to earlier generations of Wi-Fi
technology. The GigaSpire BLAST u4g easily delivers HD and UHD (ultra-HD) video and
data throughout a subscriber’s home in an increasingly video-rich and mobile broadband
environment.

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November 2022.
With the GigaSpire BLAST u4g integrated system, Calix has redefined how to install and
activate residential services at a subscriber’s premises. Using the Calix CommandIQ® app,
and a phone or laptop, a field technician can install and apply the subscriber’s service profile
without special equipment or assistance from the central office. Calix also provides the
innovative Calix Support Cloud, which allows the service provider to configure, activate and
upgrade the GigaSpire BLAST u4g quickly from a remote location using in-band
management or TR-069.
Extensive troubleshooting capabilities, remote software downloads, and easy-to-use service
activation features ensure that services are delivered and maintained without needless truck
rolls and hardware upgrades. Deploying GigaSpire BLAST u4g systems allows service
providers to reduce their operational expenses while effectively delivering the Gigabit
experience to their subscribers. GPON configuration and management is done via the OMCI
protocol.
All GigaSpire BLAST systems are powered by the Calix Innovation Experience Platform.
This container-based platform allows service providers to quickly change and adapt their
services to embrace new technologies and offer new, value-added services. This approach
can generate recurring revenue and increase subscriber satisfaction.

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November 2022.
GigaSpire BLAST u4g
Key Attributes - GigaSpire BLAST u4g
Home Gateway
Layer 2 bridge and Layer 3 routing for High Speed Internet (HSI) data and IPTV video
services
DHCP server options
DHCP (IPoE) and PPPoE network connections
Network Access Translation (NAT), public to private IP addressing
Configurable IP address schemes, subnets, static-IP addresses
DNS server
Bridge port assignment and data traffic mappings
Port forwarding
Firewall and security
Application and website filtering
Selectable forwarding and blocking policies
DMZ hosting
Parental controls, time of day usage
Denial of service (DoS) protection
MAC filtering

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November 2022.
Time/Zone support
Universal Plug-and-Play (UPnP)
WI-FI
2.4 GHz and 5 GHz, simultaneous dual-band
2.4 GHz and 5 GHz 802.11ax (Wi-Fi 6) certified, 802.11a/n/ac compatible
4x4 streams (2x2 @ 2.4 GHz and 2x2 @ 5 GHz)
2.4 GHz 802.11ax (Wi-Fi 6) certified, 802.11b/g/ac compatible
WPA/WPA2/WPA3; WEP 64/128 bit encryption
PuF (Physical Unclonable Functions)
WPS push-button
2x2 DL/UL MU-MIMO with beamforming
1024 QAM; OFDMA; BSS Coloring
DCM (Dual Carrier Modulation)
TWT (Target Wake Time) for IoT clients
GPON WAN Interface
Optical SC/APC connector
Gigabit Ethernet (GE) LAN interfaces:
Two (2) ports of Multi-rate 10/100/1000 BASE-T Ethernet, auto-negotiating for
residential IPTV and data services
Single Voice Line
Carrier grade SIP, H.248 (aka Megaco)
USB port
USB 2.0 - Type A host interface
Supports multiple data service profiles
Traffic Management and Quality of Service (QoS)
802.1Q VLANs
802.1p service prioritization
Q-in-Q tagging
Multiple VLANs
DiffServ
Pre-defined QoS on service type
LAG of GE ports
MAP-T

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November 2022.
IPTV, IGMPv2 (future support of IGMPv3)
IGMP Snooping and Proxy
IGMP Fast Leaves
Gateway Management
Calix Support Cloud
TR-069
Local Home Gateway GUI, access provisionable
Remote WAN side GUI access
Default username/password
AC to 12 VDC power adapter

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November 2022.
Site Preparation
Before you install any BLAST device, you need to consider the routing of the power adapter
cord, incoming fiber pigtail, and Ethernet or Voice cable(s) that may be in use.
Note: It is critical that you maintain the proper airflow in and around the unit. These devices
are designed for surface mounting only. Do not install cabinetry or other building material
around the outside of the unit.
Power Cords
In order to complete the installation, a power cords is required:
Connectorized Power and Signal Cable - A 2-pin barrel connector to the local AC power
receptacle (Type A).
Coaxial Cables
Note that Coaxial cable connections are to be internal connections only. Outdoor
connections fail to meet agency requirements.

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November 2022.
Before you Begin
Before starting the installation process, check that the following conditions are met:
Ensure the site preparation steps are complete based on the model being installed.
Ensure that all components are on-site or readily available to complete the installation.
The customer is aware of your planned visit and will provide access to the inside of the
home.

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November 2022.
Introduction
This document describes the installation of the following:
GigaSpire BLAST u4g
The BLAST u4g is designed to be placed flat on a table-top or wall mounted using the built
in mounting components as a guide.
Powering Options
By attaching to any 110/220 VAC power outlet using the supplied 12 VDC wall
transformer.
Note: The power cord configuration must be appropriate for use in the country where
the u4g is being deployed.
Note: Only Calix provided and approved power cords or voltage adapters should be
used to connect to this product(s).
Tabletop or Wall Mount - u4g
u4g Power Supply

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November 2022.
Chapter 2
Installation
Installation Tips
!
CAUTION! Use of controls or adjustments or performance of procedures other than
those specified here may result in hazardous radiation exposure.
Follow these tips when installing a GigaSpire u4g device:
For subscribers using data services, all data wiring inside the home must be CAT5 cable
or better.
Make sure subscriber connections are tightened properly.
Check the contents of each box carefully as you receive them. Components may not be
located where you might expect them due to certain items being tested immediately
before shipment.
About Wi-Fi Placement
Certain building materials are particularly effective at blocking Wi-Fi signals (see table below)
and should be taken into consideration when locating the GigaSpire BLAST u4g. Line of
sight is not necessary since MIMO technology takes advantage of reflections in the over-the-
air path to carry additional data. However, Calix recommends that when possible, Calix
GigaSpires should be placed in a centralized location within the home to yield the best
possible results for Wi-Fi coverage.
For reference, the construction materials listed below vary in the amount of attenuation that
exists:

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November 2022.
Building Materials and Their Effect on Wi-Fi Signals
Material Wi-Fi Attenuation
Wood, Drywall, Particle Board, Tile Low
Glass Low
Water Medium
Bricks, Cinder Block Medium
Plaster, Stucco High
Concrete High
Tinted or Low-E Glass (metalized) Very High
Metal Very High
Note: The lower the attenuation, the better the performance.

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November 2022.
Installation Variables
Before installing a u4g, consider what additional services may be implemented. Various
access points are available on the back or the bottom of the unit which may or may not be
used. Prior to determining the unit's final location, you need to account for the following
variables:
Optional: Where will any Ethernet cables be routed?
Where will the fiber pigtail be routed.
What type of building material is used in this facility? Make sure you have the appropriate
drills, drill bits and fasteners for routing Ethernet or power cables as they pass through
walls and the like.
BLAST u4g
BLAST u4g Fiber Interface

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November 2022.
Unpacking the GigaSpire u4g
Each device is shipped individually in its own carton and contains the following:
(1) GigaSpire BLAST u4g
(1) Power Adapter interface cord (wall wart)
(1) Safety and Regulatory Statements Guide
(2) Product Identification Labels with Login Credentials
Wall Mount Drilling Template
After opening the carton, remove the protective packaging, ensure all components above are
present, and prepare for mounting the unit.

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November 2022.
Tabletop Mounting Dimensions
Dimensions are shown here for your reference.
u4g Dimensions

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November 2022.
Tabletop Mounting the u4g
Any Calix GigaSpire BLAST u4g can be mounted flat on a tabletop. Four (4) rubberized feet
are pre-installed on the bottom of the unit to provide a non-skid surface when placing the
unit on a table or shelf.
Keep the following information in mind when considering tabletop mounting:
Due to component placement inside the chassis and under the u4g, do not remove the
rubber feet that are installed on the bottom of the unit. Locate the device on the desktop
in a location that is unlikely to be bumped or jostled.
Make sure that the Ethernet cable[s] (if used), POTS line, fiber pigtail, and power supply
wiring attached to the GigaSpire are secured properly and out of harms way.
Note: Once the unit is connected and turned up, Wi-Fi network parameters are persisted
in memory. For this reason, if power is lost to the device, it will be re-discovered on the
network automatically, without operator intervention.