User Guide
T073G HGU ONT
220-00602 Rev 10
Copyright
© Calix. All rights reserved. No part of this document may be reproduced in
any form without the written permission of the copyright owner.
Disclaimer
The contents of this document are subject to revision without notice due to
continued progress in methodology, design, and manufacturing. Calix shall
have no liability for any error or damage of any kind resulting from the use
of this document.
Trademark List
Calix Calix is the trademark or registered trademark of Calix. All other
trademarks mentioned herein are the property of their respective
owners.
220-00602 R10 | October, 2013
Contents
Contents
1 Product Description 1
1.1 Introduction 1
1.2 Services 1
1.3 Features 1
1.4 Specifications 2
2 Safety 4
2.1 Electrical Safety 4
2.2 Laser Safety 4
3 Installation 6
3.1 Get to Know the ONT 6
3.2 Connecting to the PON Network 6
3.3 Connecting Power 7
3.4 Connecting Telephone (POTS) Service 9
3.5 Connecting Ethernet Service 9
3.6 Verifying the Installation 10
4 Troubleshooting 12
4.1 ONT Status LEDs 12
4.2 Troubleshooting Procedures 13
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User Guide
220-00602 R10 | October, 2013
Product
Description
1 Product Description
1.1 Introduction
The T073G Optical Network Terminal (ONT) is an ITU-T G.984 compliant
device that receives voice, data, and video traffic in the form of optical signal
from the service provider Passive Optical Network (PON) and transmitted it to
the desired format at residential or business premises.
Upstream traffic is likewise transmitted to the PON network through the fiber
optic cable. A single optical fiber carries both upstream and downstream traffic.
1.2 Services
T073G is equipped with ITU-T G.984 compliant 2.5 Gbps Downstream and 1.25
Gbps Upstream interface, and the following service ports:
• Four 10/100/1000 Base-T Gigabit Ethernet ports for high speed internet
access and IPTV/VOD services
• Two POTS (VoIP) service ports for voice services
• Integrated IEEE 802.11b/g/n wireless
• One USB host port
1.3 Features
The ONT incorporates the following features:
• Single fiber GPON interface with 1244 Mbps upstream and 2488 Mbps
downstream data rates
• Advanced data features such as VLAN tag manipulation, classification,
and filtering
• Traffic classification and QoS capability
• SIP-based Analog Telephone Adapter (ATA) function, which provides the
different classification services, and supports caller display, call waiting,
call transfer, and call forwarding.
• 5 REN per line
• Multiple voice Codec
• Rich set of LED indications for alarming and maintenance
• Built-in capability for remote management like supervision, monitoring,
and maintenance
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User Guide
1.4 Specifications
Table 1 lists the physical specification. Table 2 lists the electrical specification.
Table 3 lists the environmental specification. Table 4 lists the optical
specification.
Table 1 Physical Specifications
Dimensions • Height: 47 mm (1.85 inch)
• Width: 229 mm (9 inch)
• Depth: 174 mm (6.85 inch)
Weight
640 g
GPON interface SC/APC angled optical connector
POTS interface RJ-11 connector
Ethernet interface RJ-45 connector
Table 2 Electrical Specification
Input Power +12V DC power input
Power Supply AC power supply with included power adapter
Power Consumption <14.4 W
Table 3 Environmental Specification
Temperature Operating: 0°
C to +40°
C (32° to 104° F)
Humidity 5% to 95% Relative Humidity (RH),
non-condensing
Table 4 Optical Specification
Minimum Nominal Maximum Notes
Transmitter
Wavelength
1260 nm 1310 nm 1360 nm
Transmit
power
Digital receiver
0.5 dBm +5 dBm
Wavelength
1480 nm 1490 nm 1500 nm
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