10G Epon; Epon Ont Standards; Epon Ont Product Series - Alcatel-Lucent 7302 Information Manual

10G EPON

All services and traffic are transported between the OLT and an ONT over the 10G
EPON. The 10G EPON brings optical fiber cabling and signals to the subscriber. The
optical fiber network connecting the EPON OLT and the EPON ONT is a passive
optical network (PON) with no active or powered elements.
The 10G EPON employs a point-to-multipoint topology. A single strand of fiber
extends from the OLT at the central office to a passive optical splitter. The splitter
can handle up to 128 ONTs on a PON.
The EPON network uses the following wavelengths of light between the P-OLT and
the ONTs across the EPON:
•
1310 nm voice/data burst transmit in the 1 Gb/s upstream
•
1490 nm voice/data continuous receive in the 1 Gb/s downstream
•
1270 nm voice/data burst transmit in the 10 Gb/s upstream
•
1577 nm voice/data continuous receive in the 10 Gb/s downstream
EPON ONT
The EPON ONT is an edge device that uses EPON technology to extend a fiber optic
cable from an EPON-OLT shelf at a central office to a subscriber residence,
including single-family residences, multi-dwelling units (MDUs), such as apartment
buildings and small office or home office applications. The ONT terminates the
EPON physical and transmission convergence layer and provides the specific service
inter-working function that is required at the subscriber residence.

EPON ONT standards

All Alcatel-Lucent ONTs were developed using the following EPON IEEE
standards:
•
IEEE 802.3-2005 Clause 60 (PMD)
•
IEEE 802.3-2005 Clause 64.(MAC control)
•
IEEE 802.3-2005 Clause 65 (RS layer)
•
IEEE802.3-2005 Clause 57 (OAM)
•
IEEE802.3av-2009 (10G EPON)
•
YD/T 1475-2006 (OAM)
•
China Telecom EPON equipment technical requirement specification V2.1/V3.0
Alcatel-Lucent provides a wide variety of ONT equipment including business units,
indoor units, outdoor units, and modular and service plug-in units.

EPON ONT product series

ONTs are available in various models. They can be used interchangeably on the
EPON network so that network providers can mix ONT models to meet the needs of
the subscribers to deliver services to single-family residences, multi-dwelling units,
such as apartment buildings, and small office or home office applications.
Alcatel-Lucent 7302 ISAM | 7330 ISAM FTTN | 7360 ISAM FX ONT R04.06.02
3FE 55873 AAAA TCZZA Edition 01
ONT Product Information Guide
7 — EPON ONT overview
November 2013 7-3