Cheap price Telephone - Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA
Cheap price Telephone - 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:
Related Product Guide:
It really is a good way to further improve our goods and service. Our mission would be to acquire inventive items to buyers with a very good encounter for Cheap price Telephone - Fiber-64Voice+4E1 Multiplexer JHA-PCO/S64E4F4C1 – JHA , The product will supply to all over the world, such as: France, Albania, Canada, Our company abides by the management idea of keep innovation, pursue excellence. On the basis of assuring the advantages of existing products, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
By Queena from Serbia - 2018.12.10 19:03
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Klemen Hrovat from Toronto - 2017.03.28 16:34