32 channel PCM Telephone over fiber converter Fax fiber converter
Product Description
The 32-channel POTS (Plain Old Telephone System) telephone line passes through a fiber converter/extender. This fiber optic voice converter uses RJ-11C modular connectors for each copper wire pair connection. The FXO type unit is connected to a telephone line (PSTN) or PBX station line, and can detect the ringing voltage and act as a telephone. The FXS type unit is a reciprocal unit with the ability to act as a PSTN and connect to telephone equipment.
Feature
-Standard RJ11 telephone interface
-32 channels support voice access, support caller ID and fax
-Voice port supports FXO port and FXS port, FXO port is connected to PBX, FXS port is connected to user phone
-Support FXO/FXS ordinary phone
Data parameterOptical fiber
* Transmission wavelength: 1310nm/1550nm
*Optical interface: FC/UPC
*Maximum allowable link loss: -18dB
*Single mode single fiber 0-20km
Telephone port
*Support caller ID and fax
*Voice coding adopts PCM coding
*Audio transmission characteristics comply with ITU-T G.712 and G.714 recommendations
FXS interface (transmitter)
*Telephone Channel: 32
*Ringing receiving voltage: 75V (AC)
*Ring frequency: 25Hz or 50Hz
*Two-wire input impedance: 600Ω
FXO interface (receiver)
*Telephone Channel: 32
*Ring output voltage: 75V (AC)
*Ring frequency: 50Hz
*Two-wire input impedance: 600Ω
Packing & Delivery
Packing list
Transmitter*1
Receiver*1
2 x power supply
1 x User Manual
Company Profile
Shenzhen Sthanco Technology Co., Ltd. is a high-tech company engaged in electronic security and optical communication industry,integrating R&D, production and sales. We specialize in producing HDMI/VGA/DVI extenders, HD / 3G-SDI / HDMI / VGA / DVI fiber converters, HD-CVI / TVI / AHD video converters, FXS / FXO telephone voice fiber converters, audio RCA broadcast fiber converters and RS485 / 422 / 232 serial fiber converters. All of these products are widely used in banking, electricity,transportation, coalmines, schools, border defense, shopping malls and communities.
Exhibition
Intersec Dubai 2020
CPSE Shenzhen 2019
Secutech Vietnam 2019
CPSE Shenzhen 2017
FAQ
Can it support ADSL? Of course, but you need to add an ADSL splitter to separate the network signal from the telephone signal.
Can it support fax? Yes, it can support fax and caller ID.