Protocol converter type Summary

You may not know about the Protocol converter because the product is not used by common users. So here we will help you summarize and summarize the technologies and types of this product. In the subsequent articles, we will introduce this principle in detail.

1 Positioning

A protocol converter is a device that converts Ethernet signals or V.35 signals to E1 signals. It is used in pairs by using existing SDH/PDH transmission network resources and cross-transmission network protocol converters, extend the transmission distance between Ethernet and V.35 ｡

2 type

Protocol converters can be divided into the following types by function: (1) V.35-E1 protocol converter; (2) Ethernet-single-channel E1 protocol converter; (3) Ethernet-multi-channel E1 protocol converter ｡

In the specific implementation form, the transmission distance or service distance can be used;

The same Protocol converter is used in pairs on both sides of the transmission network to complete the protocol conversion function ｡

Type 1: V.35-E1 protocol Converter

The V35-E1 protocol converter is a network device that completes the conversion between standard V.35 electrical signals and E1 electrical signals ｡

Type 2: E1 optical cat

E1 optical cat is a network device that modulated E1 electrical signals of G.703 to optical fiber for transmission, or demodulation corresponding optical signals into E1 electrical signals ｡

Type 3: V.35

V.35 optical cat converts a standard V.35 electrical signal to an E1 electrical signal and then modulated to the optical fiber for transmission. Alternatively, the corresponding optical signal is demodulated into an E1 electrical signal, A network device that is then converted to a V.35 electrical signal ｡

Type 4: Ethernet-single-channel E1 protocol Converter

Ethernet-single-channel E1 protocol converter is a network device that enables direct conversion between Ethernet and E1 electrical signals;

Type 5: Ethernet Optical cat

An Ethernet Optical cat converts a standard Ethernet electrical signal to an E1 electrical signal and then modulated to the optical fiber for transmission. Alternatively, it can demodulated the corresponding optical signal to an E1 electrical signal, then, it is converted to a network device with an Ethernet electrical signal, and the signal passing through the scrambling code is transmitted on the optical fiber ｡

Type 6: Ethernet-single-channel E1 optical protocol Converter

Ethernet-single-channel E1 optical protocol converter is a network device that converts standard Ethernet Optical Signals and single-channel E1 electrical signals ｡

Type 7: Ethernet Optical Transceiver

Ethernet optical transceiver is a network device that converts standard Ethernet Optical Signals and standard Ethernet electrical signals. It transmits standard Ethernet signals over optical fibers ｡

Type 8: Ethernet-multi-channel E1 protocol Converter

Ethernet-multi-channel E1 protocol converter is a network device that converts Ethernet signals to multiple E1 signals ｡

Type 9: Ethernet-multi-channel E1 optical protocol Converter

Ethernet-multi-channel E1 optical protocol converter is a network device that converts standard Ethernet Optical Signals and multiple E1 electrical signals ｡