... & V.35 Optional, 2/4wires, G.SHDSL.bis, ATM ALL5, NAT, PPPoA, PPPoE, RIP, shdsl, G.shdsl G.shdsl Modem1.OverviewFBDSL1000 series G.SHDSL is ... a high quality and good performance SHDSL device with standard E1, V.35 ... describe all the ports in full-configed G.SHDSL Standalone products. E1 Ethernet and V.35 ports are optional, according to users ...