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oktober 2022.
Optical transceivers with
diagnostic capabilities


Modern optical SFP transceivers support standard Digital Diagnostic Monitoring (DDM) functions. This feature is also known as Digital Optical Monitoring (DOM). This capability allows to monitor the working parameters of the SFP in real time. The parameters include optical output output, optical input power, temperature, laser current and power transmission voltage. In network equipment, this information is usually made available through the Simple Network Management Protocol (SNMP). The DDM interface allows end users to display diagnostic data and alarms for optical transceivers and can be used to diagnose why the transceiver is not working. Westermo operating systems WeOS 4 and WeOS 5 and the WeConfig network tool allow to track SFP parameters and troubleshoot any problems on the optical connection before they occur.

Technical characteristics of Westermo DDM SFP:
   Multimodal fiber (MM) up to 2 km.    Single-part fiber (SM) up to 120 km.
   Bi-direct transceivers up to 120 km (sending and receiving on the same optical thread at different wavelengths).
   Copper transceiver (additional RJ-45 port on the device).    LC connector.
   Transmission speed 100 Mbit/s, 1 Gbit/s or 10 Gbit/s.    Operating temperature: -40 to +85 °C.    Warranty 5 years.


Multimode 10 Gbit, 1 Gbit, 100 Mbit SFP datas sheet (.pdf, en, 963 kB)  100 Mbit SFP data sheet (.pdf, en, 1,13 MB)
1 Gbit SFP data sheet (.pdf, en, 1,13 MB)  Singleomode 10 Gbit SFP data sheet (.pdf, en, 948 kB)
Copper SFP data sheet (.pdf, en, 1,55 MB)


Za več informacij obiščite Westermo spletno stran, ali pa se obrnite na pooblaščenega Westermo distributerja, podjetje MICROSTAR d.o.o. (e-mail).

MICROSTAR d.o.o., Siget 18B, HR-10020 Zagreb, tel.: +385 1 3647 849
www.microstar.si westermo@microstar.si