Alcatel-Lucent 7330 Product Information Manual page 87

Outdoor ONTs
The outdoor ONT terminates services at the subscriber's premises and is used for
single-family residences. The outdoor ONT is suitable for installation outside the
building and has a tamper-resistant design and an environmentally-hardened
enclosure.
EMS
The EMS software system use GUI interfaces to provide element management
functions for the OLTs and ONTs.
ONTs and MDUs per package type
The ONT product family is categorized into package types based on the similar
features and functions that are supported by the hardware on the 7302 ISAM /
7330 ISAM FTTN converged platform.
All ONTs and MDUs comply with the following standards:
•
Dynamic Bandwidth Allocation (DBA) for sharing amongst multiple users while
maintaining QoS
•
Forward Error Correction (FEC) for longer reach upstream and downstream
•
Advanced Encryption System (AES) for downstream and upstream data security
•
ONT Management Control Interface (OMCI) for ONT management and
provisioning
The common features and functions for ONTs and MDUs include the following:
•
GEM mode support for efficient IP/Ethernet service traffic transport
•
GPON interface capable of 1.244 Gb/s upstream and 2.488 Gb/S downstream line
rates
•
integrated triplexers or bidirectional transceivers for single fiber with 1490 nm
wavelength downstream, 1310 nm wavelength upstream, and optional 1550 nm
downstream for RF video overlay (on some models)
•
class B+ 28 dB link loss budget with up to 20km (12.43 mi) reach
•
CES encapsulation of DS1/E1 using the MEF-8 packetization format for
transport across the layer 2 Ethernet PON
•
interworking functions between the PON optical overlay and the RF video
interface (on some models)
•
voice interworking function from the analog POTS lines to the VoIP/Ethernet
layers
•
mux and demux functions to the PON
•
interworking functions between the PON optical overlay and the RF video
interface (on some models)
•
voice interworking functions between the GEM and Ethernet layers
•
support for up to 1:64 splits per PON
•
single mode fiber (SC/APC) connector and optional Opti-Tap connector (on
some models)
•
optical-to-electrical conversion
Alcatel-Lucent 7330/7302 ISAM FTTN R04.02.42a
3FE 54199 AAAA TCZZA Edition 01 ONT Product Information Guide
March 2011
1 — ONT and MDU overview
1-3