Lightspan FX
Modular OLT family for centralized deployments and high density.
NOKIA · FIXED NETWORKS
Nokia Fixed Networks
Technical hub for Nokia fixed-access platforms, with Lightspan/ISAM optical access, Altiplano management, operational references and troubleshooting.
nokia://fixed-networks
$ platforms: Lightspan · ISAM
$ pon: GPON · XGS-PON · 25G · 50G
$ controller: Altiplano
$ models: 8_
01 · SCOPE
Fixed Networks and optical access
This hub covers Nokia Fixed Networks. IP backbone routers using SR OS/SR Linux belong in a separate routing track and are intentionally not mixed with fixed access.
Lightspan MF
High-capacity platform aimed at next-generation PON evolution.
Lightspan DF / SF
Distributed and outdoor access nodes for compact or remote deployments.
Altiplano
Access controller for management, automation, assurance and APIs.
02 · ARCHITECTURE
From distributed access to high density
ONT / ONU
│
│ GPON · XGS-PON · 25G PON · 50G PON
▼
LIGHTSPAN / ISAM OLT
│
├─ FX: modular / high density
├─ MF: next-generation / 25G-50G+
├─ DF: distributed mini-OLT
└─ SF: outdoor / sealed
│
▼
UPLINK / AGGREGATION
│
▼
ALTIPLANO / OSS / NMS / AUTOMATION03 · TECHNOLOGY
Explore Nokia optical access
The technology hub organizes all cataloged Lightspan/ISAM models.
04 · OPERATIONS
ISAM release · Lightspan release · Altiplano
ISAM release
Traditional management model, including SNMP/MIB depending on product and release.
Lightspan release
Programmable approach with NETCONF/YANG on compatible platforms and releases.
Altiplano
NMS + SDN + FCAPS + assurance + automation and APIs.
Documentation Center
CLI, procedures and release notes must match the version actually installed.
05 · NOC
What to monitor continuously
Critical/major/minor alarms
PON and ONT population
Line-card state
NT redundancy
Uplink utilization and errors
Optical diagnostics when available
Performance trends
Altiplano assurance and telemetry
Engineering rule:
Product and release are part of the topology. Identify chassis, line card, PON technology, ONT, uplink and management model before assuming commands or capabilities.
OPERATIONS
Nokia troubleshooting center
Reference commands, checks, playbooks and escalation guidance.
OFFICIAL SOURCES