“(Part Number: 040-1V35-C4) – IP-Tube V35 HS – High Speed SER – dual 10/100 BaseT – 4 V.35 DCE interfaces – V35 Over IP Ethernet SDLC Over IP – V.35 Circuit Extension Over Ethernet, HDLC Over IP – V.35 Over IP – Switches – BABA Certified Switches – BABA Switches – Made in USA Switches – Made in America Switches – Engage” has been added to your cart. View cart