ADTRAN QUAD E1 warranty Quad E1

QUAD E1

Product Features

■Four E1 interfaces

■Built-in CSUs

■2.048 Mbps line rate

■Maximum distance 3,200 m

■G.703/G.704 compliant

■G.704 framing formats (FAS, TS16 MF, CRC-4)

■HDB3 and AMI line coding

■Local and remote loopback support

■Generates and detects QRSS test pattern

■Lightning protection

■Occupies a single slot in an ATLAS 800 Series chassis

■Industry-leading five-year North American warranty

ATLAS 800 Series Module

The ADTRAN® Quad E1 Module combines with other ATLAS™ components to imple- ment a variety of WAN access solutions, including serving as an E1 Bandwidth Manager and Digital Access Cross-Connect System (DACS). The module provides four E1 ports, each of which can be separately configured.

ATLAS has the ability to support time slot interchange and to digitally cross-connect, or DACS, up to 24 E1 circuits. Any TS0 of any E1 can be groomed and mapped to any TS0 of any other E1 in the system.

With the E1 module, ATLAS can act as a concentrator of 64/128 kbps leased lines. The ATLAS Quad E1 module will work in conjunction with the Octal BRI module and allow users to map BRI ports to E1 DS0s in a dedicated, leased line application.

The Quad E1 module can also be used with the ATLAS to support public and private

Frame Relay solutions. The ATLAS 810PLUS and ATLAS 890 includes a 10Base-T Ethernet port and IP Router to encapsulate data into Frame Relay packets. External routers can also be connected to the ATLAS through one of the many optional serial interfaces including: V.35, EIA-232, EIA-530, EIA-449, X.21 and V.36.

Configuration of the Quad E1 Module can be accomplished through Telnet or VT100 emulation. SNMP management is supported for alarm and event reporting.

Extensive performance monitoring is standard with the Quad E1 module to detect and record loss of signal, loss of framing, CRC4, AIS, REM, and REMF.

When testing the E1 circuit, the system allows the user to select loopback commands and test patterns, including All 1s and All 0s as well as QRSS pattern.

TELCO

E1 E1

ATLAS 800 Series

E1

		Quad E1
Quad E1	Nx 56/64	USSI	Octal BRI
G.703	V.35	X.21	Leased Lines