TRM-540
TRM-541
Block Diaagram of TRM-540 and TRM-541
Analog Audio Optical Converters
Enables line level audio signals to transmit long distance over a fiberoptic cable.
- TECH DATA
| Model | Wavelength | Occupancy | Remark |
|---|---|---|---|
| TRM-540 | 1310 nm | 5 slots | Work with TRM-541. |
| TRM-541 | 1550 nm | Work with TRM-540. | |
| TRM-540A-47 | 1471nm for CWDM | Work with TRM-540A-** of a different wavelength (*1). | |
| TRM-540A-49 | 1491nm for CWDM | ||
| TRM-540A-51 | 1511nm for CWDM | ||
| TRM-540A-53 | 1531nm for CWDM | ||
| TRM-540A-55 | 1551nm for CWDM | ||
| TRM-540A-57 | 1571nm for CWDM | ||
| TRM-540A-59 | 1591nm for CWDM | ||
| TRM-540A-61 | 1611nm for CWDM |
| Model | TRM-540, TRM-541 | TRM-540A-** |
|---|---|---|
| Fiber Type | Single Mode | |
| Optical I/O Connector | 1 x SC | 2 x LC |
| Audio I/O Connector | 1x D sub 25 pin (F) | |
| Frequency Response | 20 Hz – 40 kHz (-3 dB, +0.1 dB) | |
| Dimensions (mm)* | 91 x 43.4 x 78.4 | |
| Weight | 265 g | |
Key Features and Benefits
- 8 channel transmission (4-channel inputs/4-channel outputs)
- Maximum input/output voltage: +24 dBu (balanced)
- Supports 600 ohm input by each channel with selector switches
Note
(*1)TRM-540A-** does not work with TRM-540 or TRM-541.
Laser safety: This product equips Class 1 laser products. Do not watch laser beam directly whenever this product works. Even if the beam is from optical connector, your eyes may be damaged.
The listed number is standard value.Please see the products specifications for more details.
The converter requires a power supply unit (sold separately).
Platform is required for power supply.
Dimensions does not include protrusions.
