| Specification | Details |
|---|---|
| Model | GPON PX+++ 8DBM (RASA) |
| Device Type | GPON ONT / ONU or SFP Optical Module |
| Optical Standard | ITU-T G.984.x (GPON) |
| Optical Class | PX+++ (High Power Budget) |
| Transmit Optical Power | +8dBm (Nominal) |
| Receiver Sensitivity | Typical -30dBm to -32dBm |
| Optical Budget | High (38dB+ suitable for long reach) |
| Connector Type | SC/APC (Green) or SC/UPC (Blue) |
| Wavelengths | Tx: 1310nm, Rx: 1490nm |
| Fiber Type | Single-mode (SMF) |
| Downstream Rate | 2.488 Gbps |
| Upstream Rate | 1.244 Gbps |
| Operating Temperature | -5°C to +55°C |
| Brand | RASA |
The GPON PX+++ 8DBM (RASA) is a specialized fiber optic networking device built for challenging Passive Optical Network (PON) environments. With an optical output of +8dBm and classification under the PX+++ standard, this equipment is specifically designed for scenarios requiring extremely high optical budgets, such as long-distance transmission or networks with high split ratios (1:128 or higher).
High Optical Power Budget
Standard GPON ONTs usually operate around 0.5dBm to 5dBm. The +8dBm output of the RASA unit provides a significantly stronger signal, compensating for long fiber runs and multiple splitter losses. This makes it ideal for Fiber-to-the-Home (FTTH) deployments in rural areas where the Central Office is far from the end-user.
Rugged Network Compatibility
Designed to interface with OLTs (Optical Line Terminals) that support Class C++ or PX+++ optics, this device ensures interoperability with major OLT brands. It adheres strictly to the GPON standards set by the ITU-T G.984 series, guaranteeing stable 2.488 Gbps downstream and 1.244 Gbps upstream performance.
Application Specifics
This device is typically deployed in two form factors:
As an SFP Module: To be inserted into routers or switches with SFP slots for a compact, integrated ONT solution.
As a standalone ONT: A bridge or gateway device connecting the fiber line to Ethernet for home or business use.
Durable and Stable
The unit is built to withstand harsh environmental conditions with a wide operating temperature range. It features robust signal filtering to reduce noise and interference, ensuring a low-latency, stable internet connection even under high optical load. It is an excellent choice for WISP (Wireless Internet Service Providers) backhaul or large MDUs (Multi-Dwelling Units).