L108P is a 8-port GPON OLT with 4 x 10G SFP+ uplink and 4 x GE ports， it is ideal for FTTH, FTTM and POL networks.
1U high-density 8 PON, 1024 ONUs, dual hot-swap power
PON Ports 8 GPON | Max ONUs 1024 |
Uplink 4 GE + 4 SFP+ 10GE | Temperature -10 to 55℃ |
The L108P is Rayin's high-density 1U 19-inch rack-mount 8-port GPON OLT: eight GPON SFP ports each at 1:128 split serve up to 1024 ONUs. With four GE RJ45 and four 10GE SFP+ uplinks over a 240 Gbps non-blocking backplane, a single unit carries the full GPON access of a mid-size community. Dual hot-swap power, optional BBU, USB config backup and full management meet carrier-grade, lightly-staffed node requirements.
| 1U high-density 8 PON ports, 1024 ONUs |
| Uplink 4×GE + 4×10GE SFP+, 240 Gbps backplane |
| Hot-swap dual AC/DC + optional BBU |
| USB one-click backup/restore |
| VLAN/QoS/IGMP/ACL/DBA |
| Basic L3 routing for flexible design |
| Full CLI/Web/SNMP/Telnet/SSH/EMS management |
| Wide -10 to 55 ℃, carrier-grade stability |
| PON Ports: 8 × GPON SFP |
| Max ONUs: 1024 |
| Split Ratio: 1:128 (per PON port) |
| Uplink Ports: 4 GE + 4 SFP+ 10GE |
| GPON Rate: Down 2.488 / Up 1.244 Gbps |
| Wavelength: TX 1490 / RX 1310 nm |
| Reach: ≤ 20 km |
| Optical Class: Class B+ / C+ / C++/ C+++/ C++++ (replaceable SFP) |
| Tx Power: B+ +1.5~+5 dBm; C+ +3~+7 dBm;C+ + + + 9 dBm |
| Rx Sensitivity: B+ -28 dBm; C+ -30 dBm |
| Form Factor: 440 × 270 × 44 mm |
| Weight: about 4.5 kg |
| Temperature: -10 to 55℃ (operating) |
| Power: Dual AC/DC |
| Management: CLI / Web / Telnet |
| Standard: ITU-T G.984 / G.988, FSAN |
| Mid-size community full access |
| Township / district central office |
| Campus & park aggregation |
| ISP central office & multi-service |
| Q: Is the L108P compatible with third-party ONUs? It complies with ITU-T G.984 / G.988 and FSAN, so it interoperates with mainstream GPON ONUs. We recommend a pilot test on your live network before mass deployment. |
| Q: How do I choose GE vs 10GE uplink? It provides four GE RJ45 ports plus four 10GE SFP+; rack models offer richer uplinks. Use GE for a small node or single building; use 10GE for multi-service aggregation or core-switch hand-off. |
| Q: How is power protected against outages? Rack models ship with dual AC/DC power , keeping services up during mains failure. |
| Q: Is day-to-day management easy? Management is available via CLI, Web and Telnet, with ONU batch provisioning, DBA, remote troubleshooting, config backup and batch firmware upgrade. |
| Q: What is the maximum subscriber capacity? At 1:128 split per PON port, the L108P serves up to about 1024 ONUs/ONTs. |
