QUAD E1ATLAS 800 Series ModuleProduct Featuresn Four E1 interfacesn Built-in CSUsn 2.048 Mbps line raten Maximum distance3,200 mn G.703/G.704 compliantn G.704 framing formats(FAS, TS16 MF, CRC-4)n HDB3 and AMIline codingn Local and remoteloopback supportn Generates and detectsQRSS test patternn Lightning protectionn Occupies a single slot inan ATLAS 800 Serieschassisn Industry-leading five-yearNorth American warrantyThe ADTRAN® Quad E1 Module combineswith other ATLAS™ components to imple-ment a variety of WAN access solutions,including serving as an E1 BandwidthManager and Digital Access Cross-ConnectSystem (DACS). The module providesfour E1 ports, each of which can beseparately configured.ATLAS has the ability to support time slotinterchange and to digitally cross-connect,or DACS, up to 24 E1 circuits. Any TS0 of anyE1 can be groomed and mapped to any TS0of any other E1 in the system.With the E1 module, ATLAS can act as aconcentrator of 64/128 kbps leased lines.The ATLAS Quad E1 module will work inconjunction with the Octal BRI module andallow users to map BRI ports to E1 DS0s in adedicated, leased line application.The Quad E1 module can also be usedwith the ATLAS to support public and privateFrame Relay solutions. The ATLAS 810PLUS andATLAS 890 includes a 10Base-T Ethernet portand IP Router to encapsulate data into FrameRelay packets. External routers can also beconnected to the ATLAS through one of themany optional serial interfaces including:V.35, EIA-232, EIA-530, EIA-449, X.21 and V.36.Configuration of the Quad E1 Module canbe accomplished through Telnet or VT100emulation. SNMP management is supportedfor alarm and event reporting.Extensive performance monitoring isstandard with the Quad E1 module to detectand record loss of signal, loss of framing,CRC4, AIS, REM, and REMF.When testing the E1 circuit, the systemallows the user to select loopback commandsand test patterns, including All 1s and All 0sas well as QRSS pattern.TELCOE1Quad E1ATLAS 800 SeriesE1E1Quad E1G.703Nx 56/64V.35USSIX.21Octal BRILeased Lines