Mediacell Inc WE2106A User Manual

Page of 20
Version – 1.0 
 
Alternative Transport Technologies 
 
There are a variety of specialty transport options, ranging from fiber interfaces to high-
speed non-DOCSIS RF interfaces, DSL interfaces, and even wireless backhaul.  With the 
exception of wireless, these specialty interfaces are usually accomplished through external 
converters attached to the Ethernet interface or they must be factory installed. 
Regarding the wireless backhaul operation, this can be configured via software.  Any of the 
local loop wireless radios can be assigned to be the transport interface.  Please see the 
Systems Administrator Guide for more detailed configuration information.  Regarding the 
installation in such an application, any point-to-point/multipoint antenna scheme can be 
used, but you will need to carefully record which interface you’ve used (any are suitable) 
and whether you are using diversity or single/fixed mode, and the latter case, which port 
you have connected to the antenna. 
 
 
Ethernet Transport as a Local Loop Network Interface 
 
Just as any of the wireless interfaces can be used as a transport backhaul interface, the 
Ethernet interface can be used as a local loop wired Ethernet interface.  This, as with the 
wireless transport configuration, is achieved via software configuration.  Please refer to the 
Systems Administrator Guide for more detailed configuration information. 
 
 
WirelessTap Powering 
 
The strand mount WirelessTap has only one option for powering: 40-90VAC Coaxial Cable 
powering. 
 
Power consumption is typically 14-18W depending on options and radio duty cycles, but is 
25W maximum.   
 
Coaxial Cable powering is generally used in conjunction with a DOCSIS modem interface, 
but it can be used in any configuration, including wireless and Ethernet backhaul 
deployments.  Coaxial powering requires a 40-90VAC 47-63Hz quasi-squarewave power 
source. 
 
 
Local Console Interface 
 
There is a standard 9pin D-type connector provided for local console access using a terminal 
or computer running a terminal emulation application.  To connect, you will need a “Null 
Modem” cable.  The interface settings are 115.2Kbaud, No Parity, 8 Bit, 1 Stop Bit.  
(“115.2K N81”).   
 
Depending on when you connect in the runtime cycle you may see the full boot messages (if 
you connect during boot time), or you may see a login prompt.  You will not be able to 
change any settings without a username and password and properly log in.  Please contact 
your Network Administrator for access credentials. 
 
As a special note, only BIOS settings are persistent.  Any changes made to running 
configurations can be reset to default simply executing the reboot command from a logged-
Strand Mount Platform Quick Start Guide 
 
- 15 -