The Prisma II™ series is an advanced transmission system designed to optimize network architecture for improved network reliability, scalability, and cost-effectiveness. The 1310 nm transmitter is available in a variety of optical output powers for either analog or digital transmission. Microprocessor control ensures simple installation and flexible applications. The transmitter features low RF input levels, independent broadcast and narrowcast RF inputs, and three performance grades (Std, XL, and XLS).
The Prisma II series forward transmitter operates at 1310 nm and offers selectable optical output powers for both analog and digital signals. It includes micro‑processor control, plug‑and‑play operation, and optional predistortion and AGC features. The unit provides dual RF inputs for broadcast and narrowcast signals, removable optical connectors, and RF over‑drive protection.
The manual lists detailed performance parameters such as wavelength, output power, bandwidth, input reflection loss, and environmental limits. Ordering information, connector options, and recommended installation procedures are also included. This manual is written in Chinese.
| Wavelength | 1310+20 nm |
|---|---|
| Optical Output Power | 4 dBm (typical) |
| Bandwidth | 46‑1000 MHz |
| Input Reflection Loss | 16.0 dB |
| Port Isolation | > 50 dB |
| Maximum Power Consumption | 15 W |
The unit supports SCAPC, SCJUPC, FCJUPC, and E2000/APC connectors, with the latter three optional.
It has two RF input ports: one for broadcast signals and one for narrowcast signals.
The transmitter is recommended for use only in non‑condensing environments.
The maximum power consumption is 15 W.