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Lot of 2 Miranda / Belden FXC-S201-W13 Professional Fiber Intercom Interface Units

Includes two matching Grass Valley / Telecast FXC-S201-S13 fiber intercom extender units. Both units have been tested and confirmed fully functional. Power supplies, fiber cables, and intercom cables are not included unless specifically pictured.

Both units have matching manufacturer assembly numbers and were manufactured in August 2017.

The CommLink FXC-S201 is a fiber optic transceiver system that carries two intercom channels seamlessly over a single strand or dual strands of fiber spanning distances of more than 30 kilometers (18.6 miles). The system works with the industry's most common 2-Wire partyline intercom systems, as well as most digital matrix-style 4-Wire intercom systems. All functionality of each intercom system is transported over the fiber link, including call signaling, matrix panel alphanumeric data and remote station controls. With advanced digital noise elimination circuitry, users won't know that they aren't connected by traditional copper wires.

Features:
- Transports two intercom channels via one or two strand of single-mode fiber up to 30 km (18.6 mi.)
- - Infrastructure fiber
- - TAC Cable
- Compatible with most partyline and digital matrix intercom systems
- 2-Wire partyline
- - Clear-Com
- - RTS 2-Wire
- Matrix
- - Clear-Com MatrixPlus/Eclipse
- - RTS 2-Wire Adam/Cronus/Zeus
- Advanced automatic digital nulling
- Internal power supply can provide power for up to 10 Clear-Com or RTS 2-Wire beltpacks
- Advanced hybrid interfaces two 2-Wire intercom lines to two 4-Wire lines
- Uses a single common ST connector
- Immune to RF interference and ground loops
- Front panel status monitoring
- Available in Mini-Mussel enclosure for harsh environments
- Acts as a standalone (non-fiber) dual-channel digital hybrid interface
Specifications:
- Intercom(TW/PL)
- Number of intercom channels: 2
  
  2-Wire (TW/PL)
- Interface:
- Clear-Com PL: XLR3M x 2
- RTS TW: XLR3M x 1
- Max level: 2 Vp-p, at 1 kHz (equiv. to 18 dBu in 4 W)*
- Dyn. range: >85 dB, ref. 2 Vp-p at 1 kHz **
- Freq. response: 1/-3 dB, 70 Hz to 22 kHz, ref. 2 Vp-p*
- THD+N: <1 % at 2 Vp-p*
- I/O impedance (100 Hz to 20 kHz):
- Termination engaged (internal power): 220O ±10%
- Termination dis-engaged (external power): =10 kO
- Nulling: Automatic DSP
  
  4-Wire (4W) Ports
- Interface:
- Clear-Com MatrixPlus/Eclipse: RJ45 x 2
- RTS Adam/Cronus/Zeus: RJ11 x 2
- Maximum level (I/O, unity gain): +18 dBu
- Dynamic range: >85 dB, ref. 18 dBu
- Frequency response: 1/-3 dB, 35 Hz - 22 kHz, ref. 0 dBu
- THD+N: <0.05 % at 17 dBu at 1 kHz
- Input impedance: 10 kO balanced
- Output impedance: 30O balanced
- Data:
- Clear-Com: RS-422
- RTS: RS-485
- Crosstalk: >85 dB
  
  Electro-Optical
- Operating wavelength, standard:
- 1310 nm for dual fiber
- 1310/1550 nm for WDM single fiber
- Nominal optical loss budget values:
- TX laser output power (typical): -5 dBm
- RX sensitivity (typical): -28 dBm
- Optical budget: 23 dBm optical loss
- Fiber compatibility: Single-mode
- Optical connector: ST
  
  Mechanical/Environmental
- Dimensions (W x H x D): Mini-Mussel without feet: 101.6 x 50.8 x 254 mm (4 x 2 x 10 in.)
- Weight: Mini-Mussel: 1.27 kg (2.8 lbs.)
- Power consumption:
- 2W with local power: 3W at 10-18 VDC
- Powered from 2W system: 6W at 10-18 VDC
- 4W system: 3W at 10-18 VDC
- Temperature range: 25 to 55° C (77 to 131° F)
- Humidity range: 0 to 95% RH, non-condensing