| Model | Description | Manual |
| SITU3040 | Transmitter, 50 MHz – 40 GHz, Cooled DFB, 0 – 40km unamplified, X-Mod | Manual (PDF) |
| SIRU3040 | Receiver, 50 MHz – 40 GHz, 1310 / 1550 nm, +10 dBm to -15 dBm Optical Input, Ac & DC Coupled | Manual (PDF) |
| ——– Accessories ——– | ||
| Power Supply, 200W | ||
| Optical Accessories | Fiber Patch Cords, Bulkheads and Optical Attenuators |