Test Setup - Test Configurator, Timer, and System
Power Blazer 145
Modify Structure Button
Framing
For CPRI/OBSAI:
Framed L2 (default) is mainly used to validate connectivity with
the base station (REC) or remote radio head (RE) over the fiber
interface.
Unframed is mainly used to validate the continuity of the dark fiber
at CPRI (up to 9.8G) or OBSAI (3.1 Gbit/s) rate.
For eCPRI:
Framed Layer 2 (default) is mainly used to to validate the
transport of eCPRI messages over a plain Ethernet transport
network. .
Framed Layer 3/4 is mainly used to validate the transport of eCPRI
messages over an Ethernet/IP/UDP transport network..
Unframed, available for single port, is mainly used to validate the
presence of Bit Error or Pattern Loss on the fiber link carrying the
eCPRI signal.
Vendor defines the interoperability with equipment using vendor
specific overhead to generate and analyze the signal over a CPRI link:
Generic (default, as per CPRI standard) or Ericsson.
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