Zyxel 660HW, ADSL, Black
Zyxel 660HW. DSL specification: ADSL Lite, ADSL, RADSL, ADSL2, ADSL2+, READSL. Routing protocols: RIP-1, RIP-2, Data link protocols: TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, PPPoE, PPPoA, AAL5, Supported network protocols: SNMP, Telnet, HTTP. Product color: Black. Weight: 11.5 oz (325 g). Dimensions (WxDxH): 7.09 x 5.04 x 1.42" (180 x 128 x 36 mm), Maximum data transfer rate: 0.054 Gbit/s, Input voltage: 12 V