ProductsSummary
Product Overview
The H3C AR 18-3x Series Router is oriented to SMB and Small Office Home Office (SOHO), which includes AR 18-30E/18-31E/18-32E/18-33/18-33E/18-34/18-34E/18-35E models. AR 18-3x Series Router belongs to xDSL routers and provides a new solution to situations where high bandwidth is required such as small and medium-sized enterprises and some large branches and offices.
In the uplink direction, H3C AR 18-3x Series Routers provide ADSL/ADSL2+, G.SHDSL interface or ISDN interface directly connected to the equipment at the central office through one or two subscriber lines to solve the broadband network access problem. The ISDN interface primarily functions as a backup interface.
In the downlink direction, H3C AR 18-3x Series provides four 10/100BASE-T Ethernet ports. Data exchange between these ports is a layer 2 switching and port isolation can be implemented.
The AR 18-33/18-34/18-33E/18-34E is based on SHDSL access of ATM. The AR 18-33/34 supports two-wire mode while AR 18-33E/34E supports four-wire mode. The AR 18-30E/31E adopts ADSL2+ over POTS (ANNEX A Standard) interface while AR 18-32E/35E adopts ADSL2+ over ISDN (ANNEX B Standard) interface.
H3C AR18-30E Rear View H3C AR18-31E Rear View
H3C AR18-32E Rear View H3C AR18-33/33E Rear View
