Block Diagram - Elcon Nect next BIG 101 Serie Bedienungsanleitung

BIG 101x
1.2

Block diagram

Below figure 2 shows the main function blocks of the BIG 101x.
Figure 2: Block diagram BIG 101x
Basically, they consist of the WAN-interface and the local ports LAN1 to LAN4, whose func-
tions are described below:
SHDSL-WAN-interface:
The 4-port-SHDSL-interface is the port over which the BIG 101x is linked with the DSLAM
(WAN-side). All 4 SHDSL-lines are connected over an RJ-45 socket, so that only one cable
can be used for the connection with the phone socket (RJ-45). According to the DSLAM-
configuration, 1-4 SHDSL-lines are used for transmission in a bonding group with the
DSLAM. The SHDSL transceiver transmits the data in accordance with the configuration to
the respective internal interfaces or the ports LAN1 to LAN4.
Interfaces LAN1 to LAN4:
The Ethernet interfaces are the ports to which the CPEs and a PC / notebook for local moni-
toring and configuration, if applicable, are connected.
LAN1 has been configured as LCT-interface to provide access to the integrated Web-Server,
and thus serves for local configuration and status monitoring. The LAN2-4 represents the cus-
tomer ports for the linked computer or router (see subsection. 2.7; LAN3&4 have not yet full
functionality). The LAN2 is directly linked to the WAN-port (switched). Upcoming software
releases may offer further LAN-ports by default, may provide the BIG 101x with further
functions.
12-V-DC power supply:
The plug-in supply unit (included in delivery) is connected to this socket. Based on this, the
internal DC-/DC-mains unit generates the required internal voltages.
32 Version: 2010/12/01