| Model | Description | Manual |
| 3541A | Transmitter, 1 MHz – 10 GHz, Cooled DFB, 0-40km unamplified | Manual (PDF) |
| 3541B | Transmitter, 1 MHz – 13 GHz, Cooled DFB, 0-40km unamplified | Manual (PDF) |
| 5021T-C | Transmitter, 1 MHz – 13 GHz, Cooled DFB, 0-40km unamplified | Manual (PDF) |
| 3541C | Transmitter, 1 MHz – 15 GHz, Cooled DFB, 0-40km unamplified | Manual (PDF) |
| 3541C-E05 | Transmitter, 1 MHz – 18 GHz, Cooled DFB, 0-40km unamplified | Manual (PDF) |
| 5021T-D | Transmitter, 1 MHz – 18 GHz, Cooled DFB, 0-40km unamplified | Manual (PDF) |
| SITU3000 | Transmitter, 50 MHz – 18 GHz, Cooled DFB, 0-40km unamplified, X-Mod | Manual (PDF) |
| 5021T-E | Transmitter, 1 MHz – 22 GHz, Cooled DFB, 0-40km unamplified | Manual (PDF) |
| SITU3040 | Transmitter, 50 MHz – 40 GHz, Cooled DFB, 0-40km unamplified, X-Mod | Manual (PDF) |
| 4518B-020 | Receiver,100MHz-10GHz, 1310 / 1550 nm, +12 dBm to -15 dBm Optical Input, AC Coupled | Manual (PDF) |
| 4518A-020 | Receiver,100MHz-15GHz, 1310 / 1550 nm, +12 dBm to -15 dBm Optical Input, AC Coupled | Manual (PDF) |
| 4516C-020 | Receiver,100 MHz-15GHz, 1310 / 1550 nm, +3 dBm to -15 dBm Optical Input, AC Coupled | Manual (PDF) |
| 4516B-020 | Receiver,100 MHz-18GHz, 1310 / 1550 nm, +3 dBm to -15 dBm Optical Input, AC Coupled | Manual (PDF) |
| SIRU3000 | Receiver,50MHz-18GHz, 1310 / 1550 nm, +10 dBm to -15 dBm Optical Input, AC & DC Coupled | Manual (PDF) |
| 4516A-020 | Receiver,100 MHz-20GHz, 1310 / 1550 nm, +3 dBm to -15 dBm Optical Input, AC Coupled | Manual (PDF) |
| SIRU3040 | Receiver,50MHz-40GHz, 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 |