PTI-845G is an IEEE 802.11b/g Wireless ADSL2/2+ Router that combines an "Always-On" high speed Asymmetric Digital Subscriber Line (ADSL) connection to the Telephone Line and four 10/100Base-T Ethernet ports connection to a host PC or other Ethernet device to enable the widest array of host connectivity. PTI-845G is fully compliant with ADSL, ADSL2, ADSL2+, RE-ADSL and IEEE 802.11b/g specification that is specially designed for enterprises, telecom operators, home or SOHO users speed up to 54Mbps and ADSL downstream/upstream data rates up to 24Mbps and 1Mbps. Compliant with ITU-T G.992.1, G.992.2, G.992.3, G.992.4, G.992.5 and ANSI T1.413 Issue 2 standards. Fully compliant with Annex A/B/B(U-R2) ADSL specifications. All Digital Loop ADSL supported. Downstream and Upstream data rates up to 24Mbps and 1Mbps respectively. IEEE 802.11g WLAN supports up to 54Mbps transmission rate. Support IEEE 802.11g+ features (Optional) Support WEP, WPA, 802.1X and TKIP based Encryption. Support 4 Ports Ethernet Switch Interface (10/100Mbps) which compliant with IEEE 802.3x standards. Integrate 5 ports Automatic MDI/MDI-X configuration transceiver. Support VLAN functionality Support IP QoS features RFC 1483 Bridge/Routing over ATM over ADSL. PPPoE, PPPoA and IPoA Routing ATM over ADSL. ATM Layer with Traffic Shaping QoS support (UBR, CBR, VBR-rt, VBR-nt). Support up to 16PVCs. Support UPnP specification. Hardware Reset button for fast default setting recovery. HTTP Web-based Management / Configuration. LED indicator indicates connection status. Support Dying Gasp functionality.