New Arrival China Telephone Fiber Optic To Rj11 Media Converter - Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA

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New Arrival China Telephone Fiber Optic To Rj11 Media 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

Product detail pictures:

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Sincerity, Innovation, Rigorousness, and Efficiency will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for New Arrival China Telephone Fiber Optic To Rj11 Media Converter - Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA , The product will supply to all over the world, such as: Amsterdam, Spain, Bangladesh, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have now the already penetrated. On account of superior quality and competitive price , we'll be the market leader, be sure to don??￥t hesitate to contact us by phone or email, if you are interested in any of our solutions.

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