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2/4/8 channel telephone optical transceiver

2/4/8 channel telephone optical transceiver

supports caller ID and reverse polarity billing function
Support the mutual release function of each site
The voice port supports O-port and S-port interface
S-port is connected with the user's telephone

description

2/4/8 channel telephone optical transceiver

2/4/8 channel telephone optical transceiver is a long-distance transmission telephone optical transmission equipment with optical fiber. The equipment is designed with super large scale integrated circuit, concise appearance, easy to install and debug, maintenance-free, stable performance, etc. It is suitable for use with major communication carriers, government and enterprises and institutions.

8-way telephone optical transceiver transmits directly through fiber optic cable, which can provide 8-way telephone + 1~2-way physically isolated Ethernet port (line speed 100M) + 1 way bidirectional RS485/232 data (optional), networking mode is point to point, supporting FXO/FXS common telephone, 2/4W audio, magnet telephone, etc., solving the telephone transmission problem of edge customers.

8-way telephone optical transceiver uses a powerful special digital multiplexer chip, which integrates almost all digital logic functions in the device, thus significantly improving the performance and reducing the cost of the product. The equipment has excellent performance, stable and reliable work, low power consumption, high integration, small size, easy to install and maintain.

Product features.

1、Based on independent intellectual property rights of integrated circuits
2、Provides 8-way voice access, supports caller ID and reverse polarity billing function
3、Support the mutual release function of each site
4、The voice port supports O-port and S-port interface, O-port is docked with the program-controlled switch, S-port is connected with the user's telephone

Technical parameters.

◆ FXS
◇Ringing voltage： 75V
◇Ringing frequency： 25HZ
◆ FXO
◇2-wire input impedance: 600Ω (off)
◇Return loss： 40 db
◇Ringing detection voltage： 35V

◆ Parameter
◇Ring detection frequency： 17HZ-60HZ
◇2-wire input impedance： 600Ω(off-line)
◇Return loss： 40 db
◆ Working conditions
◇Input voltage: AC220V; AC 110V; DC -48V; DC +24V
◇Power consumption： ≤5W
.

SPECIFICATIONS:

OperatingTemperatureRange	-5 to +35℃(+23 to +95℉)
OperatingHumidityRange	5 to 90%RH (No Condensation)
Video Input(Transmitter)	1xHDMI Type A, 19-pin, female
Video Output(Receiver)	1xHDMI Type A, 19-pin, female
Link(Transmitter/ Receiver)	1m~60Kmsingle / Multimode single / Duplex fiber optical cable
Module type required^①	SFP Type, Single / Multi mode ,Single / Duplex fiber (optional)
Video Format	4K@60Hz YUV 4:2:0, 1080P@60Hz, 1080i, 720P, 576P, 480P
Audio Format	Support LPCM 7.1, Dolby True HD, DTS-HD Master Audio .
HDCP Input	HDCP 2.2, HDCP 1.4
HDCP Output	HDCP 1.4
Power consumption	Transmitter: 3watts(Maximum) Receive: 3watts(Maximum)
Dimension (L×W×H)	Transmitter: 9610025mm Receive: 9610025mm
Net Weight	475g(Pair)