Audio to fiber converter Terminal port
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The Audio to Fiber Converter uses advanced digital fiber transmission technology for real-time, distortion-free audio and data transmission. It supports single or multimode fiber with a range of up to 120KM. Features include uncompressed signal transfer, multiple interface options (FC/SC/ST), and compatibility with Ethernet, data, audio, and telephone signals. It's reliable, easy to install, and ideal for versatile applications with stable performance in various environments.
Audio
to fiber converter
The audio converter adopts the most advanced digital fiber
transmission technology in the world to realize synchronous, distortion-free
and high-quality transmission on single fiber.it adopts all-digital video
uncompressed transmission technology, which can meet the needs of users. It is
easy to install and does not need to be adjusted on site. Its optical modules
and core circuits are imported components, with stable performance and suitable
for different working environments. .
▶Features：
● Independent structure, suitable for 2U rack
● Uncompressed, real-time signal transmission
● Gigabit optical fiber transmission, goodcapacity,
easy to upgrade
● Advanced circuit design, full hardware solution to
ensure the reliability, consistency and stability of the equipment
● Power and other parameter status indicators to
monitor system
● Support single-mode or multi-mode optical fiber
transmission (users need to confirm the type of transmission optical cable)
● Provide commonly used FC/SC/ST optical fiber
interface
● The maximum transmission distance of single mode
without repeater can reach 120KM
▶Parameters：
|
Items |
Description |
|
|
Fuction |
Signal type |
data、ethernet、audio、telephone |
|
channel |
1ch |
|
|
Fiber |
Wavelength |
850nm,1310nm,1550nm） |
|
Output power |
-9.5~-3dBm@850nm |
|
|
Sensitivity |
-15dBm@850nm |
|
|
Fiber port |
Single fiberFC/SC/ST |
|
|
Transmit
distance |
1mrt～2000mrts dual mode 1mrt～10km single mode |
|
|
Power |
Power supply
mode |
Power supply |
|
Voltage |
5VDC |
|
|
Power Consumption |
<10W |
|
|
Ethernet |
Ethernet port |
RJ-45
10/100M |
|
Standard |
IEEE802.3 10Base-T Ethernet、IEEE802.3u 100Base-TX Fast Ethernet IEEE802.3ab 1000Base-TX Giga Ethernet、IEEE802.3z 1000Base-LX/SX Giga Ethernet |
|
|
Data |
specification |
Data interface: industrial-grade
terminal block (Phoenix terminal) |
|
Interface signal：RS-232/422/485 |
||
|
Rate：≤0～384Kbps |
||
|
Audio |
specification |
Audio interface signal:
unbalanced audio |
|
Audio input/output impedance: 600Ω (unbalanced) |
||
|
Maximum input/output voltage： 2VP-P |
||
|
Frequency response：10~20kHz |
||
|
Total Harmonic Distortion：<0.05% |
||
|
SNR：>95dB |
||
|
Connector:terminal block |
||
|
Telephone |
specification |
Interface signal:point-to-point hotline, program-controlled
switchboard/extension mode |
|
Voice bandwidth：8KHz |
||
|
Distortion：<1% |
||
|
SNR：>95dB |
||
|
Port：RJ-11 or
terminal block |
||
|
Clousure |
specification |
Clousure interface signal: any passive alarm, switch |
|
Signal input/output: support TTL, passive switch, button signal
output |
||
|
Connector:Industrial-grade terminal block (Phoenix terminal) |
||
|
Working
enviroment |
Operation Temperature |
0～55℃ |
|
StorageTemperature |
-20～70℃ |
|
|
Operation
Humidity |
0～95% |
|
|
Working time |
MTBF |
>30000hours |
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