|author||Gergely Csatari <firstname.lastname@example.org>||2018-08-24 11:03:23 +0200|
|committer||Gergely Csatari <email@example.com>||2018-08-24 11:03:23 +0200|
diff --git a/docs/development/requirements/requirements.rst b/docs/development/requirements/requirements.rst
index 6c47280..c87474d 100644
@@ -39,6 +39,11 @@ is close to user, to provide radio access. All RRUs would be linked to a BBU,
which is located inside a remote site away from user and provide signal
processing, using optical fiber.
+**BRAS**: Broadband Remote Access Server. An Ethernet-centric IP edge router,
+and the aggregation point for the user traffic. It performs Ethernet
+aggregation and packets forwarding via IP/MPLS, and supports user management,
+access protocols termination, QoS and policy management, etc.
**UPF**: User Plane Function, which is a user plane gateway for user