1. Existing Server
Amal Ericsson Md110
PBX,equipped with IPLU
boards for VOIP IP phones
Directional or
omni
Eion wireless
Ethernet
bridge 2.4
GHz
Supposed
tower in
station 5
Optical fiber
media
converter
“MUX” - STN 5-
Existing Optical fiber
cable “Amal-to-station 5”
15 km long
Ethernet
switch
Existing Amal
intranet LAN
Optical fiber media
converter & MUX
- Amal -
Voip connection from
Md110 to Amal LAN
11 Mbps link,
* Point-to-point reaches up to
40 km
* Point-to-multipoint
Reaches up to 20 kmGeomin 8 rig
IP phone in the rig
Example #3470,
Company man PC
Internet access + intranet
Can send,receive,share
reports and files with Drilling
office & other rigs even
though internet is down
Drilling boss in Amal
Internet access + intranet
Can send,receive,share
files and reports with all
rigs even though internet
is down
Digital Ext# 3958
Can call rigs covered
by EION like #3470
Eion wireless
Ethernet bridge
switch Station 5