Adsl2/2+ access module (aam), Product specification – ZyXEL Communications Multi-service Access Platform MSAP2000 User Manual
Page 196

7. Product Specification
MSAP2000 Technical Manual V3.0
7-89
7.31.
ADSL2/2+ Access Module (AAM)
Overview
The ADSL2/2+ Access Module (AAM) provides ADSL2/2+ connection to
ADSL2/2+ CPE, allowing service provider to give the broadband service
using the existing MSAP2000 platform.
The AAM fully complies the related ITU-T recommendations and also
downward compatible to ADSL G.lite, ADSL DMT to allow using deployed
CPE for broadband services.
AAM provides12 ADSL2/2+ ports and uplink bandwidth is up to 200Mbps.
And that is suitable for most of the application within 3kM CSA (customer
service area).
Features
And
Benefits
Panel LEDs will indicate status, faults, alarms, and state of connection
Fully comply all ITU-T recommendations and ANSI standard of
ADSL/ASDL2/2+.
Allow command line, NMS and web-based managements.
Module control and Bandwidth Management
Auto-detection and fault reporting
Use of non-volatile memory devices for performance data and
database storage
Various protocols supported and Triple-play services ready.
Function
Diagram
LNC
processing
12 x Xformer
And Line
Driver
DC/DC
DSP for 12 port
ADSL2/2+
Network
Processor
And Memory
2x FE Xformer
and PHY
35.328
MHz
25MHz
19.44
MHz
C
o
n
n
e
c
t
o
r
Application
AAM provides ADSL2/2+ service to the subscribers.
IP
Network
GE
GbE
AAM
AAM
12
1
12
AAM
1
12
1
Voice
Data
Video