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Lumia T14 datasheet EN 151
585.74 KB | October 29, 2026
Lumia T14
Massive fibre capacity. Built for resilience. Ready for what comes next. Start small and expand with demand, scaling the platform up to 208 Combo ports.
- Serve up to 50,000 xPON subscribers from a standardized ETSI size chassis. Scale access networks with up to 600 Gbps of uplink capacity.
- One platform. Multiple services. Residential, business (xPON and point-to-point), and mobile backhaul.
- Maintain service continuity with redundant switching, non-blocking performance, and hot-swappable components.
- Freedom to choose your ONT. Open multi-vendor platform supporting third-party ONTs.
- Evolve to new 50G PON technologies by adding next-generation blades while protecting the existing chassis investment
Product Information
Lumia T14 is the high-density platform for operators consolidating large subscriber populations and multiple access services in one carrier-class chassis. It delivers the port scale required for major central offices while retaining the flexibility to adapt capacity, redundancy and technology mix.
The 14-slot chassis accommodates up to thirteen subscriber blades with one central switch or twelve with duplicated switches. Each subscriber blade connects to both central switches over a dual-star topology, providing up to 400 Gbps per blade. Two P300T switches can operate as one 3.4 Tbps nonblocking switch with up to 600 Gbps uplink capacity. Support for Combo PON, XGS-PON, GPON, 10GE P2P and next-generation subscriber blades protects the platform against access-technology transitions.
Technical data
| Access ports / Supported technologies | 14-slot chassis. Supports Combo PON, XGS-PON, GPON, 10GE P2P and 50G-PON subscriber blades. Up to 192 Combo ports with duplicated central switches or 208 with one central switch |
|---|---|
| Subscriber Scale | Up to 49,152 XGS-PON / 24,576 GPON users with duplicated central switches; up to 53,248 XGS-PON / 26,624 GPON users with one central switch |
| Uplinks | Duplicated switches: up to 4 x 100GE, 8 x 10/25GE, 4 x GE and 600 Gbps. Single switch: up to 2 x 100GE, 4 x 10/25GE, 2 x GE and 300 Gbps |
| Switching and backplane capacity | Dual-star backplane; 16 x 25GE per subscriber blade; up to 400 Gbps per subscriber blade with duplicated central switches or 200 Gbps with one. P300T pair described as a 3.4 Tbps nonblocking switch in the product overview |
| Dimensions and rack format | 578 x 482.6 x 290 mm; 13U including fibre-cable manager; ETSI 300 and 19-inch |
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