High Quality for Rs485 Data Video Converter – Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA

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High Quality for Rs485 Data Video Converter – Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA Detail:

Overview:

This series of equipment is developed by our company special vlsi PDH optical fiber transmission on the basis of the development of point-to-point optical transmission equipment. This product is a 19 inch 1 U rack installation, 64channel voice，4channel E1 interface, The application is very flexible. Have perfect alarm function, the machine work stable and reliable, low power consumption, high integration, small volume.

Features:

Based on proprietary integrated circuit;
1U19-inch rack-mount;
1-60 channels of voice access, supports Caller ID and reverse polarity billing functions;
Support Telephone Number mutual function of each site;
FXO and FXS voice ports support port, FXO port and docking PBX, FXS port is connected to the user’s phone;
E1 interface complies with G.703 recommends using digital clock recovery and smooth phase-locked technology;
Can detect when the optical signal is lost for the end device powered down or fiber barrier, and through the LED indicates alarm;
With this end in view job status display function remote device;
Provide command remote loopback interface, easy to line maintenance;
Unrepeated transmission distance of up to 2 to 120 km;
Multiple power mode options: AC220V, DC-48V / DC24V, etc;
DC-48V / DC24V power supply with automatic polarity detection function, when installed without distinction between positive and negative;
Telephone interface with lightning protection, lightning reached IEC61000-4-5 Short circuit current wave 8 / 20μs,open-peak output voltage 6KV standards.

Parameters:

*Fiber

Multi-mode Fiber

50/125um, 62.5/125um,

Maximum transmission distance: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km)

Wave Length: 820nm

Transmitting power: -12dBm (Min) ~-9dBm (Max)

Receiver sensitivity: -28dBm (Min)

Link budget: 16dBm

Single-mode Fiber

8/125um, 9/125um

Maximum transmission distance: 120Km

Transmission distance: 120Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km)

Wave Length: 1310nm

Transmitting power: 2dBm (Min) ~-1dBm (Max)

Receiver sensitivity: -32dBm (Min)

Link budget: 24dBm

*E1 Interface

Interface Standard: comply with protocol G.703;
Interface Rate: n*64Kbps±50ppm;
Interface Code: HDB3;

E1 Impedance: 75Ω (unbalance), 120Ω (balance);

Jitter tolerance: In accord with protocol G.742 and G.823

Allowed Attenuation: 0~6dBm

*FXS Phone Interface

Ring voltage: 75V

Ring frequency: 25HZ

Two-line Impedance: 600 Ohm (pick up)

Return loss: 40 dB

* FXO Switch Interface

Ring detect voltage: 35V

Ring detection frequency: 17HZ-60HZ

Two-line Impedance: 600 Ohm (pick up)

Return loss: 40 dB

*EM 2/4 Line

AD: 0dB

DA: -3.5dB

Two/Four-line Impedance: 600 Ohm

Return loss: 20 dB

*Working environment

Working temperature: -10°C ~ 50°C

Working Humidity: 5%~95 % (no condensation)

Storage temperature: -40°C ~ 80°C

Storage Humidity: 5%~95 % (no condensation)

Specifications:

Model	JHA-PCO/S64E4F4C1
Functional Description	64 * telephone，4E1，4*100 Mbps Ethernet，
Power	Power supply: AC180V ~ 260V；DC –48V；DC +24V Power consumption: ≤10W
Dimension	Product Size: 485X200X45mm(WXDXH) 19 1U
Weight	2.4KG

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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for High Quality for Rs485 Data Video Converter – Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA , The product will supply to all over the world, such as: Macedonia, Yemen, French, We have now a good reputation for stable quality goods, well received by customers at home and abroad. Our company would be guided by the idea of Standing in Domestic Markets, Walking into International Markets. We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!