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Carrier grade 4-32 ch Multifunction- telephone optical transceiver

Multifunction carrier-grade 4-32 channel telephone optical transmitter

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

Carrier grade 4-32 ch Multifunction- telephone optical transceiver

The telephone optical transceiver provides 4-32 telephone 1~4 E1 interfaces, 4 10M/100M Fast Ethernet interfaces (line speed 100M), and 4 extended service interfaces. 4 Ethernet interfaces are switching ports and can support VLAN division. 4 extended service interfaces can be used as RS232/RS485/RS422 asynchronous data, voice signals, 2-4 wire E&M audio signals, switching signals, Ethernet signals (bandwidth 2M), etc. signal, switch signal, Ethernet signal (bandwidth 2M) and other transmission channels, the application is very flexible

◆ E1 interface conforms to G.703 recommendations, with fully digital clock recovery and smooth phase-locking technology.
◆ Voice port supports FXO/FXS/2/4-wire EM/2/4-wire audio/magnet telephone interface, FXO port is connected to the programmed switch, FXS port is connected to the user's telephone;
◆ Voice FXO/FXS access, supporting support for caller ID function/reverse polarity billing/fax function.
◆ Telephone interface supports mutual release function of both sites.
◆ 100 Gigabit Ethernet bandwidth for line speed 100M interface 10M/100M, full/half duplex fully adaptive, supporting VLAN division.
◆ Provide 4 expansion interfaces, which can expand 1~4 channels of asynchronous data, such as RS232/RS485/RS422/TTL, etc.; or 1~8 channels of switching;
◆ The 4-way Ethernet interface is a switching port, which can also be divided into VLANs and can be set up as 4-channel logical isolation.
◆ Each Ethernet port supports Auto-MDIX (cross/direct line adaptive).
◆ Relay-free transmission distance up to 2~120 km; support 1+1 optical port backup when the main fiber has problems, the backup fiber works.
◆ Support Console serial port network management and independent SNMP network management mode.
◆ Multiple power supply modes are available: AC220V, DC-48V/DC24V, etc.; support AC+DC; AC+AC; DC+DC and other dual power backup modes;
Telephone / network / serial interface with lightning protection, lightning protection to GB/T17626.5 (IEC61000-4-5) short-circuit current wave 10/700μs, open peak output voltage 6KV standard.

Fiber optic part
Optical port: 1, 2 (1+1 optical backup)
Optical fiber: single fiber double fiber
Fiber optic interface: FC/SC/ST/LC (SFP)
Wavelength: 850nm/1310nm multimode; 1310nm/1550nm single mode
No relay transmission distance: 20~120Km
Typical transmit power:
Single-mode 1310/1550nm: ≥ -9dBm
Multimode 850nm: -18dBm
Multimode 1310nm: -25dBm
Acceptance sensitivity range: -28dBm~- 40dBm
◆ E1 Interface
Equipment interface: Equipment interface in line with G.703 recommendations
Speed: 2048Kb/s±50ppm
Code type: HDB3
Impedance: unbalanced 75Ω/balanced 120Ω
Unbalanced type with coaxial interface adapter, can be adapted to 75-2/3 coaxial cable
Jitter characteristics: meet G.742, G.823 recommendations
Input port allowable attenuation: 0~6dBm
◆ FXS user phone port
Ringing voltage: 75V
Ringing frequency: 25Hz
Two-wire input impedance: 600Ω (off-hook)
Return loss: 20dB
◆ FXO trunk port
Ringing detection voltage: 35V
Ringing detection frequency: 17Hz-60Hz
Two-wire input impedance: 600Ω (off-hook)
Return loss: 20 dB
◆ E&M 2/4-wire audio interface
E&M type: TYPE V
E line maximum current: 22mA; saturation voltage: 3V
M line constant current: 7mA; minimum detection current: 5mA
AD gain: 0dB;
DA gain: 0dB
2/4 line input impedance: 600Ω
◆ Magnet phone interface
Ringing voltage：75V
Ringing frequency：25Hz
2 lines input impedance：600Ω(off-hook)
Return loss: 20dB

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)