OP-131Tx_V2 User Manual.docx
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30-Aug-2018
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5.4 Remote Monitoring: SNMP
LAN communication interface
Adopt RJ45 standard connector, the pin definitions as follow:
1: TX+
2: TX-
3: RX+
4: No Connect
5: No Connect
6: RX-
7: No Connect
8: No Connect
A: Green indicator flashing means that the LAN port is sending data.
B: Yellow indicator means that the network connection is normal.
SNMP basic background
Simple Network Management Protocol (SNMP) is an application layer protocol. It
makes the management information between network devices exchange easier. It is part of
the TCP / IP protocol group. SNMP enables the end-users to manage network performance,
find and solve network problems, and arrange for future network upgrades.
Management Information Base (MIB) is the organized hierarchical information set. Use
SNMP to visit these MIB. They are composed of manageable information, and identified by
the object identifier.
SNMP
Transmitter configuration of network communication
When the transmitter initial work, the IP address and gateway are in the default state,
you need to configure them. The configuration of initial state can be achieved through the
RS-232 interface or the front panel keys. Other configurations see our <Network
Management Instructions>.
