100% Original E1 Interface Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA

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100% Original E1 Interface Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA Detail:

Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1

Overview  

The G.703 (Co-Directional G.703) interface divides 64Kbps cycle into 4 unit intervals, it uses“0101” represent  “0”, “1100” represent “1″. By alternating transformation polarity of the adjacent block, binary signals convert three-level signals. In every 8th group destroyed block of alternating polarity, thus to transmit 8KHz timing signal. By the above coding, G.703 co-directional 64Kbps signal could achieve transmitting the timing signal of 64KHz and 8KHz and 64KHz and the data signal of 64Kbit/s in the same direction with a pair balanced line.
    64k-RS232/422 / 485 interface converter provides ITU-T co-64K G.703 standard E1 interface and standard RS232 / 422/485 conversion interface between the physical layer. Network to provide secure communications between devices of different interfaces, the seamless connection. Suitable for transmission equipment E1 channel portion slots available, and the equipment needed to transfer data and only RS232 / 422/485 outlet occasions.

Product Photo

 43

Mini  Type

Features

  • Based on self -copyright  IC
  • Provide 2 clock types: Co-Directional G.703 master clock and G.703 line clock;
  • Provide two loopback functions, namely G.703 of the local loop, RS232 / 422/485 from the local loop.
  • Pseudo-random code test function, bring great convenience to installation and commissioning of the equipment
  • The co-directional 64K G.703 support 120Ω balanced impedance;
  • AC 220V, DC -48V, DC + 24V power Optional ,DC power supply no positive and negative points;

Parameters

Co-Directional G.703 Interface  

Interface Standard: comply with protocol ITU-T G.703;

Interface Rate: 64Kbps±50ppm;

E1 Impedance: 120Ω (balance);

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

Maximum Transmission Distance: up to 500m

 Ethernet interface (10/100M)

Interface rate:  10/100 Mbps, half/full duplex auto-negotiation

Interface Standard:      Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Address Capability:  4096

Connector:      RJ45, support Auto-MDIX

 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 Model Number:JHA-CE1tD1/R1/Q1
Functional Description Co-Directional 64K-RS232/422/485 Converter, Serial port rate 0-14.4K
Port Description 1 Co-Directional 64K interfaces, one data interface (RS232 / RS485 / RS422)
Power Power supply: AC180V ~ 260VDC –48VDC +24VPower consumption: ≤10W
Dimension Product Size:  216X140X31mm (WXDXH)
Weight 1.2KG

Application

1


Product detail pictures:

100% Original E1 Interface Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA detail pictures

100% Original E1 Interface Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA detail pictures


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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for 100% Original E1 Interface Converter - Co-Directional 64K-RS232/422/485 Converter JHA-CE1tD1/R1/Q1 – JHA , The product will supply to all over the world, such as: Belgium, Islamabad, Seattle, Many kinds of different products are available for you to choose, you can do one-sgood shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products with us!!

Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be excellent business partner.
5 Stars By lucia from Berlin - 2017.03.08 14:45
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
5 Stars By Afra from Kuwait - 2018.06.03 10:17
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