2 — Feature descriptions
Alcatel-Lucent 7342 ISAM FTTU ONT R04.05.06 July 2008 2-11
3FE 51892 AAAA TCZZA Edition 01 ONT Product Information Manual
2.10 ONT Release 3.0 features
Table 2-9 describes the features for ONT Release 3.0.
Table 2-9 Features for ONT 3.0
Call features New call features include call waiting splash and visual ring indications, as well as
additional caller ID support for NT interoperability.
PM and call statistics New PM statistics have been added to collect and report RTCP-XP call statistics,
additional SIP and Megaco call statistics, and call statistics for up to 32 previous calls.
SIP and MEGACO support for
ONTs
SIP and MEGACO support is provided for GSFU-B, brick MDU, SoHo, business, and MoCA
ONTs.
SLID entry via POTS port The SLID parameter can be programmed into an ONT without a craft port by using a
butt set connected to the first POTS port on an indoor and outdoor ONT.
Feature Description
(2 of 2)
Feature Description
FEC error correction FEC error correction can be applied to the 1310 nm upstream and 1490 nm downstream
GPON links between the P-OLT and ONTs to improve performance on links that are
framing properly and have a recovery clock but are experiencing BER.
NTP time calibration for ONTs ONTs derive accurate time calibration from network time protocol (NTP) servers using
the NTP protocol. The NTP servers are provisionable via OMCI and are authenticated by
ONTs using a security key.
ONT support The following indoor ONTs are supported in this release:
• I-010E-C
• I-220E-A
• I-221E-A
• I-020E-B
The following outdoor ONTs are supported in this release:
• O-211E-B
• O-210E-B
• O-420E-B
• O-421E-B
• O-820G-D (SOHO)
• O-821G-D (SOHO)
Optical power measurement Retrieval of the optical power level of the 1490 nm and 1550 nm downstream signals
for each ONT can be performed using a TL1 or an EMS management session with the
P-OLT. Thresholds for the high and low optical power levels can be configured using a
TL1 management session with the P-OLT, such that an alarm is raised if the set
threshold is crossed.
Traffic restoration time
improvements
There is a reduction in the amount of time needed for an out-of-service ONT to
reestablish communication with all ONTs after it is restarted.
ONT software download
improvement
The ONT software download speed has been increased
ONT software activation A software activation option (ONTSWACT) has been added to the TL1 command
SET-NE-ALL that allows automatic or manual activation of the ONT software following
a successful download.
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