User manual

DTS Broadcast PDH Microwave Digital Radio User Manual
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• Press ENT to set the traffic capacity.
• The IDU will display the new setting.
The RF bandwidth is 7MHz for 4E1, 14MHz for 8E1, 28MHz for 16E1, note the frequency plan.
10/100BASE-T+1/2/4E1 service card configure:
• Use the and _keys on the IDU until the panel display “ ”.
• Use the
keys on the IDU to select SET menu, press ENT.
• Use the
_key on the IDU to select display , press ENT.
• Use the
keys on the IDU to select E1 menu, press ENT.
• Use the
and _keys on the IDU to select the E1 required capacity. The avalible capacity is
0x2M, 1x2M, 2x2M and 4x2M.
• Press ENT to set the E1 capacity, and the LAN capacity will auto change.
• The IDU will display the new setting.
• Use the
keys on the IDU to select LAN menu, press ENT.
• Use the
and _keys on the IDU to select the LAN required capacity. The LAN avalible
capacity is based n*2M. The active rate of 2M is 2.112Mbps, i.e. n=5, the LAN capacity is
10.56Mbps.The LAN rate will be selectable with 8E1(14MHz RF bandwidth) and 16E1(28MHZ RF
bandwidth),i.e. if E1 capacity is 2x2M, then the LAN capacity can be set to 12M or 28M.
• Press ENT to set the LAN capacity.
• The IDU will display the new setting.
The RF bandwidth is 14MHz when E1 capacity plus LAN capacity is 16M.
The RF bandwidth is 28MHz when E1 capacity plus LAN capacity is 32M.