Huawei IAD108A User Manual page 26

User Manual
U-SYS IAD108 Integrated Access Device
According to different uplink interfaces, IAD108 series include
three models as listed in Table 1-1.
Table 1-1 Three models of IAD108 series
Model
The uplink interface type is asymmetric digital subscriber line
IAD108A
(ADSL).
IAD108E The uplink interface type is fast Ethernet (FE).
The uplink interface type is very-high-data-rate digital subscriber line
IAD108V
(VDSL).
IAD108 is located in the user access level of NGN, as shown in
Figure 1-2.
Chapter 1 System Overview
Uplink interface
1-2