SI3000 Lumia G16

Bring Service Control and GPON Access into a Compact OLT

SI3000 Lumia G16 1U GPON OLT with 16 GPON interfaces, multi-rate Ethernet uplinks, hierarchical QoS and RESTCONF API.

The Challenge and the Product Solution

The Challenge

Bring Service Control and GPON Access into a Compact OLT

GPON network operators must connect subscriber endpoints while maintaining service policies, network visibility and resilience. Compact access sites also require space-efficient aggregation.

The Product Solution

The SI3000 Lumia G16 is a 1U GPON OLT with 16 GPON access ports, 10GE/GE uplink interfaces and three-level hierarchical QoS. Its datasheet describes OMCI, RESTCONF-based integration and service monitoring.

Technical suitability depends on the access topology, endpoint requirements and the supplied manufacturer specification. Review the optical and service design before deployment.

Translate documented technical features into deployment decisions for the teams selecting, installing and operating the optical network.

For Access-Network Designers

Use a standalone 16-port GPON OLT where an independent 1U system is the right topology.

For Operations Teams

Create service policies using the documented hierarchical QoS, VLAN and subscriber access features.

For Management Integration

Assess RESTCONF-based OSS/BSS interfacing, alarm inputs and uplink protection within the specified deployment.

Interface / Function Documented capability
GPON 16 × GPON interfaces, 2.5/1.25 Gbps
Uplinks 4 × 10GE SFP+; 4 × GE SFP; 2 × GE SFP/RJ45 Combo
GPON split Up to 1:128 per OLT port
Form factor Standalone 1U GPON OLT
Parameter Specification
Form factor Standalone 1U GPON OLT
GPON 16 × GPON interfaces, 2.5/1.25 Gbps
Uplinks 4 × 10GE SFP+; 4 × GE SFP; 2 × GE SFP/RJ45 Combo
GPON split Up to 1:128 per OLT port
Switching capacity 86 Gbps
Service management Three-level hierarchical QoS, 1:1 and N:1 VLAN service models
Standards ITU-T G.984.x, G.988 OMCI, TR-101/TR-156
Management CLI, OMCI, RESTCONF API
Resilience Dual DC inlets; link aggregation/uplink protection
Environmental alarms Door, power-module and AC mains alerts listed

These pages reproduce capabilities from the supplied datasheets. Check product availability, revision, optical budget, OLT/ONT interoperability and software/feature licensing for each project.

Typical considerations and use cases described in the source. Final selection remains subject to project requirements.

  • Compact GPON central-office nodes
  • Residential and business broadband access
  • GPON access networks requiring granular QoS
  • Remote cabinets with network and power alarms

In a PON deployment, an OLT serves the optical access network through the optical distribution infrastructure. Choose subscriber blades, available uplink connectivity, optical split and any redundancy based on the actual configuration.

Illustrative PON network only. This diagram does not establish compatibility of specific OLT and ONT models, optical budget or performance.

Compact GPON service delivery

Fit 16 GPON access ports into a standalone 1U device.

Traffic policy control

Use hierarchical QoS and flexible VLAN functions described in the document.

Integrate operations

RESTCONF API and OMCI-related features support connection to service-management systems.

Support monitoring and fault recovery

The source lists alarm inputs, dual DC power and uplink protection options.

16 GPON Ports

1U Chassis

Hierarchical QoS

RESTCONF API

Frequently Asked Questions