OT1550-DM Intelligent Direct Modulated Optical Transmitter
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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 operation manual>
.
