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According to Wikipedia, STM-1 (also known as SDH or OC-3) is a standardized multiplexing protocol that transfers multiple digital bit streams over optical fiber using lasers or light-emitting diodes (LEDs) with a transmission speed of up to 155.52 Mbit/s.  
According to Wikipedia, STM-1 (also known as SDH or OC-3) is a standardized multiplexing protocol that transfers multiple digital bit streams over optical fiber using lasers or light-emitting diodes (LEDs) with a transmission speed of up to 155.52 Mbit/s.  


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== TelcoBridges and STM-1 ==
== TelcoBridges and STM-1 ==
TelcoBridges provides support for STM-1 connectivity with its [[Tmedia]] ([[TMG3200]], [[TMG5800]], [[TMG7800]]), [[Tdev]] ([[TMP5900]], [[TMP6400]], [[TMP7900]]) and [[Tmonitor]] ([[TM3000]]) devices. This includes support for both electrical and optical variants.


TelcoBridges also provide support for [[STM-1:Automatic Protection Switching|Automatic Protection Switching]].
TelcoBridges provides support for STM-1 connectivity with its [[Tmedia]] ([[TMG3200]], [[TMG7800]]), [[Tdev]] [[TMP6400]], and [[Tmonitor]] ([[TM3000]]) devices. This includes support for both electrical and optical variants.  


TelcoBridges also provides support for [[STM-1:Automatic Protection Switching|Automatic Protection Switching]].


== References ==
<br>
* [http://en.wikipedia.org/wiki/Synchronous_optical_networking Wikipedia article]


== References  ==


*[http://en.wikipedia.org/wiki/Synchronous_optical_networking Sonet/SDH Wikipedia article]
*[[Channelize_STM-1_to_E1_Channel_Mapping]]
*[[How_to_channelize_STM-1_to_E1_Channel_Mapping:_KLM_vs_ITU-T]]<br>


[[category:Needs revising]][[category:Glossary]]
[[Category:Glossary]]

Latest revision as of 14:22, 12 February 2026

According to Wikipedia, STM-1 (also known as SDH or OC-3) is a standardized multiplexing protocol that transfers multiple digital bit streams over optical fiber using lasers or light-emitting diodes (LEDs) with a transmission speed of up to 155.52 Mbit/s.


TelcoBridges and STM-1

TelcoBridges provides support for STM-1 connectivity with its Tmedia (TMG3200, TMG7800), Tdev TMP6400, and Tmonitor (TM3000) devices. This includes support for both electrical and optical variants.

TelcoBridges also provides support for Automatic Protection Switching.


References