... price Protocol converter (16E1 to ethernet interface converter )Protocol converter also call interface converter ,it can realize ... codeimpedance75Ωunbalance ,120Ωbalance V.35 interface speed2048kbpsinterface characteristicsmeet the standard of V.35connectorDB25connection ... resumptive clock ,external clock ,internal clockethernet interface rate10/100M auto-adaptprotocolsupport IEEE820.3,IEEE802. ...