User's Manual

001-2019-500 Rev 0 Paragon4 – UHF, 700 & 800MHz User Manual
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Figure 61 - Layer, protocols, and interfaces applicable to Dataradio implementation
All statistics presented by Dataradio follow a convention presented in Figure 62. Layer n statistics are
given with respect to the layer immediately below it: layer n-1. RX (Receive) or IN refers to data received
by layer n from layer n-1. Transmit (TX) or OUT refers to data transmitted by layer n to layer n-1.
Figure 62 - RX and TX Convention
6.10.1.1.1 Datalink Layer Statistics
Datalink layer comprises two Ethernet interfaces (ETH1 and ETH2) and an RF interface. Ethernet1 and
Ethernet2 interfaces statistics are illustrated in Figure 63.
Layer N
Layer N+1
Layer N-1
RX/IN
TX/OUT
Convention
TRANSPORT LAYER
NETWORK LAYER
DATALINK LAYER
PHYSICAL LAYER
HTTP SNMP FTP
APPLICATION LAYER
HOST
A
TCP
UDP
IP
TRANSPORT LAYER
NETWORK LAYER
DATALINK LAYER
PHYSICAL LAYER
ETH2ETH1
RF
-
A
IRLIN
K
RF
-
OIP
Layer P
/
D Interface
Layer D
/
N Interface
Layer N
/
T Interface
ETH PHY ETH PHY
EDBA PH
Y
FEC
Layer T
/
A Interface
APPLICATION LAYER
HTTP SNMP FTP
HOST B
TCP
UDP
IP
ETH2ETH1
RF
-
A
IRLIN
K
RF
-
OIP
Layer P
/
D Interface
Layer D
/
N Interface
Layer N
/
T Interface
ETH PHY ETH PHY
EDBA PH
Y
FEC
Layer T
/
A Interface
TRANSPORT MEDIA
Preliminary