Product Introduction:
Conveter (COGVE) is provided by Changzhou Bell Data Communication Equipments Co., Ltd.,a major Telecommunication Products supplier in Telecommunication Products wholesale industry in China.You can check out the specification of Conveter (COGVE) below or get any optional result clicking into the following keywords Conveter (COGVE) and you can check the authentications and testimonials of Conveter (COGVE) .
Description:
Features:
1) V-COGVE, which is based on electrical design technology, is a protocol converter
between G.703 co-directional 64Kbps data gateway interface and V.35 or V.24 on
PDH or SDH device
2) Co-directional G.703 interface divides 64Kbps cycle into four units space, 0101
indicates "0", 1100 indicates "1", by this way of exchanging the polarity of numbers
(next to each other) to convert binary signal into three electrical level signal
3) Polarity exchange of every eighth breakage code is also done to transmit 8KHz time
signal. By dealing with these codes, G.703 co-directional 64Kbps can converts
64KHz and 8KHz of time signal and 64Kbit/s data signal with a pair of balance lines
on the same direction
4) To full duplex communication, two pairs of balance lines (four lines) are enough for
interface. So, no other balance line is needed for inversed interface and middle
interface to transmit time signal of clock
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