A high performance and cost effective modems of the qBRIDGE family - are leased line modems operating in the "Bridge" mode. It can be used for connecting of remote segments of 10/100Base-TX Ethernet LANs or Internet access services. The throughput of qBRIDGE-206 can achieve 11,4 Mbps on a 2-pair and 22,8 Mbps on a 4-pair line. It's an excellent solution for bandwidth intensive applications. All devices also support transparency for any protocol as well as "long" VLAN frames transfer.
Various modifications are produced:
· qBRIDGE-406: EFM modem (802.3ah) / 2BASE-TL link / up to 22.8 Mbps new
· qBRIDGE-206: G.SHDSL.bis modem/ 5.7 Mbps on a single pair and 11.4 Mbps on two twisted-pairs
· qBRIDGE-106: G.SHDSL modem/ bridge with 10/100Base-TX Ethernet port / 2,3 Mbps
· qBRIDGE-105: SDSL modem/ bridge with 10/100Base-TX Ethernet port / 2,3 Mbps

    NS-200/SE is a high performance SHDSL.bis Routers (with ATM/EFM layer) comply with G.991.2 (2004) standard. It provides business-class, multi-range from 192Kbps to 5.696Mbps (for 2-wire model) and 384Kbps to 11.392Mbps (for 4-wire model) symmetric payload rates over exiting copper wire. The various pair bonding techniques make it suitable for any types of DSL infrastructure.
  The routers are integrated high-end Bridging/Routing capabilities with advanced functions of Multi-DMZ, virtual server mapping, VPN pass-through and QoS. It is a very reliable devices with supporting the port-based and IEEE 802.1q VLAN over ATM network or EFM network.
  The NS-200/SE units can work like CPE with both EFM and ATM DSLAM or their combination. This means that this device can be installed in an existing ATM network. When the network migrates to Ethernet, the same device can re-used in the Ethernet network without on-site intervention.