Cambium Networks PTP 820 Series User Manual page 516

Chapter 9: TDM Services and Interfaces
Figure 294 Native TDM Services Page
The Native TDM Services page displays all TDM trails configured on the unit and provides a simple and efficient
workflow for adding TDM trails. The following interfaces can be used as trail endpoints:
•
TDM interfaces
•
Radio interfaces
•
Cascading interfaces
TDM endpoints can be E1/DS1s.
Note
In order use a LIC-T155 as an endpoint for a TDM trail, you must set the Slot Admin State field in the
Chassis Configuration page to Enable and the Admin Status field in the Interface Manager page to
Up. Otherwise, the LIC-T155 will not appear in the dropdown list. See Enabling the Expansion Slots
and Enabling the Interfaces (Interface Manager).
Radio endpoints can be selected from the radio interfaces, a Radio Protection Group, or a Multi-Carrier ABC Group.
Cascading interfaces can be configured on ports GbE1/CS1 and GbE2/CS2. When operating in cascading mode,
these interfaces can handle hybrid Ethernet and Native TDM traffic, enabling operators to create links among
multiplePTP 820 units in a node for multi-directional applications based on hybrid Ethernet and Native or
pseudowire TDM services. For instructions, see
Interface(PTP 820F only)
Configuring RFU3/SFP5,RFU3/2.5GE5 as
phn-3965_006v002
Page 9-8
Configuring Native TDM Trails
an Ethernet or RFU