Lucent Technologies 20A-USB User Manual

CellPipe 20A-USB

The Cellpipe™ 20A-USB is Lucent’s easy-to-use economical ATM-based IP
router/bridge digital subscriber line (DSL) modem with USB support. This
customer premise equipment (CPE) modem enables the residential user to
leverage their existing local copper loop infrastructure to utilize high­speed DSL services – at speeds 200 times faster than traditional dial-up
m o d e m s .

High-speed, high-bandwidth
s o l u t i o n s

The CellPipe 20A-USB modem is a key compo­nent in the Lucent end-to-end DSL solution,
providing the PC-to-DSL connection that sup­ports a full range of high-bandwidth applica­tions. It allows high-speed connections over a
single copper pair with data rates of up to 8
Mbps downstream and 1024 Mbps upstream for
asymmetric DSL (ADSL). Used with Lucent’s
external POTS splitters and filters, the ADSL
modem supports one baseband analog voice
line being carried over the same copper pair as
DSL.

No waiting- always on

The CellPipe 20A-USB modem operates as a
standard network adapter with an "always-on"
connection. This means email is always up-to­date, and users do not have to log on or dial
into the Internet or corporate network. In addi­tion, this device boosts user efficiency with a
continuous high-speed connection to applica­tions such as the Internet and intranet, Web­based research, videoconferencing, network
gaming, multimedia, Web hosting, and more.

CellPipe
2 0 A - U S B

H a rd w a re Specifications

D i m e n s i o n s

4 in. x 4.3 in. x 1 in. (10.2 cm x 10.9
cm x 2.6 cm)

We i g h t

0.5 lbs

LAN Interf a c e

Universal Serial Interface (USB),
Type B, Version 1.1

Operating Enviro n m e n t

Te m p e r a t u re :
32 - 120ºF (0 - 50ºC)

H u m i d i t y :
5 - 95% noncondensing

Power Require m e n t s

P o w e red from USB Interf a c e

Safety Compliance

EMC/RFI Compliance
FCC Part 15

WAN Interf a c e

ADSL (RJ-11 Connector)

S o f t w a re Specifications

ATM Layer

U B R

Up to 8 PVCs

RFC 1483, multi-protocol over AT M

RFC 1577, IPoA

RFC 2364, PPP over ATM (CHAP
and PAP support e d )

RFC 2516, PPPoE (PPP over
E t h e rnet) over ATM (with third
p a rty software )

M a n a g e m e n t

M i c rosoft Windows control panel
monitoring pro g r a m

P C O/S Support e d

M i c rosoft Windows 98, 98SE, 2000, ME

Apple Macintosh

Line Impedance

100 Ω

Line Code

ITU G.DMT (G.992.1), G.Lite
(G.992.2), T1.413 issue 2

Line Speed

Full Rate (G.DMT): 8 Mbps down­s t ream, 1 Mbps upstream; G.Lite:

1.536 Mbps downstream, 512 Kbps
u p s t ream; T1.413 issue 2 rate: 6.144
Mbps downstream, 512 Kbps
u p s t re a m

To learn more, contact
your Lucent Technologies
Representative, Authorized
Reseller, or Sales Agent.
Or, visit our Web sites.
www.lucent.com

Specifications subject to change
without notice.

©2001 Lucent Technologies, Inc.
Printed in the U.S.A.
07/01 • 01-BA-2

CellPipe is a trademark of Lucent Technologies Inc.

All other trademarks, re g i s t e red trademarks, service names, products, or brand names are the sole pro p e rt y
of their respective owners. This document is for planning purposes only and is not intended to modify or
supplement any specifications or warranties relating to these products and services.