Sailor RT5022 - The SB5006 Service Tool and the LB5007 LAN Box

Functional unit description VHF 5000 System
1-8
1.4 The SB5006 service tool and the LB5007 LAN box
LAN/Service
interface
RS485
SparcII data
from VHF
Up
MAC/PHY
Ethernet
converter
RJ45
Memory
12.5V to 5V
and 3.3V
converter
Sub-D
Ethernet to PC
40368
Principle of operation
LAN/Service box
The unit converts the data from the Sparcbus to Ethernet data.
The same unit is used for two applications. The LAN box is for fixed installation for connection to a printer and/
or a PC.
The service box is the same unit but only used by service personal for configuration and service purpose of the
VHF.
0608