What is Huawei UGW9811?

Application

CONTENTS

What are the following functions that a Huawei UGW9811 supports?
What are the basic components of the EPC network?
Application of the Huawei UGW9811 in a GPRS/UMTS Network
Application of the Huawei UGW9811 in a GPRS/UMTS/EPC/Fixed Networks as an EPSN

What are the following functions that a Huawei UGW9811 supports?

The convergence of various 3GPP standard wireless networks (GERAN, UTRAN, or E-UTRAN)
The EPC and compatibility with 2G/3G protocols and service functions
The access of non-3GPP networks (CDMA2000 HRPD networks) with mobile IP technologies
Various network architectures such as for non-roaming 3GPP access and for non-trusted 3GPP access

What are the basic components of the EPC network?

The EPC networks consists of the following,

User equipment (UE): mobile device
E-TRAN: in place all functionalities related to radio access
EPC: core network that consists of the MME, S-GW, P-GW, and HSS and connecting to the external PDNs such as the Internet.

CONTENTS

What are the following functions that a Huawei UGW9811 supports?
What are the basic components of the EPC network?
Application of the Huawei UGW9811 in a GPRS/UMTS Network
Application of the Huawei UGW9811 in a GPRS/UMTS/EPC/Fixed Networks as an EPSN

Application of the Huawei UGW9811 in a GPRS/UMTS Network

The Huawei UGW9811 supports multiple logical product forms and can see the carriers’ various networking requirements at different stages and operation scenarios. The Huawei UGW9811 can serve as a GGSN in the GPRS/UMTS network.

Application of the Huawei UGW9811 in a GPRS/UMTS/EPC/Fixed Networks as an EPSN

When the Huawei UGW9811 serves as a GGSN/P-GW, it provides PCEF functions. In GPRS/UMTS/EPC networks, the Huawei UGW9811 can be deployed as an external PCEF support node (EPSN) between the GGSN/P-GW and PDN. In fixed networks, the Huawei UGW9811 can be deployed as an ESPN between the broadband remote access server (BRAS) and service networks/internet.