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Protocol converter(TDM 0 IP)

E1 Protocal Converter

E1 Protocal Converter

TDM Over IP (Ethernet)Ethernet

TDM Over IP (Ethernet)Ethernet

E1 75/120(BNC/RJ45)Impedance Converter

E1 75/120(BNC/RJ45)Impedance Con

1*V.35 over ethernet(IP)

1*V.35 over ethernet(IP)

RS232/485 Over E1

RS232/485 Over E1

V35-10/100M Interface Converter

V35-10/100M Interface Converter

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CONTACT US

Contact: skype : bjchuangji@126.com

Phone: 153-0001-2993，185-1923-3897

Tel: 010-57215868

Email: chuangjilink@126.com

Add: No. 128 South Fourth Ring Road, Fengtai District, Beijing