STN6200-VE: 5U Access OTN Platform STN6200 series is a cost effective plug-in OTN/WDM optical transmission platform. It can be used as an independent WDM platform, or as an OTN convergence and access transmission platform. There are 2U and 5U chassis, which can be flexibly configured according to business capacity.

OTN Uplink Service Card for STN6200 Series The 2/4 * OTU2 line card adopts industry-leading chip technology and fully supports relevant domestic and international standards. The 2/4 * OTU2 line card supports 2-port or 4-port OTU2/OTU2e system side interfaces, suitable for optical transmission network applications for metropolitan access and metropolitan convergence.

10G OTN Muxponder Card for STN6200 Series The OTN downlink service card is a 10G OTN Muxponder card used on the STN6200 platform, which supports a 2-port OTU2 system side interface, and an 8-port OTU0/1 business interface.

8xFE/GE EoO+EoS multi-service access to OTN service card The 8xFE/GE EoO+EoS multi-service access to OTN service card supports EoO+EoS function service cards, which adopts industry-leading chip technology and fully supports relevant domestic and international standards.

SDH Service Card for STN6200 Series The SDH service card is used on the STN6200 platform, which adopts industry-leading chip technology and fully supports relevant domestic and international standards (such as ITU-T G.707, G.783, etc.). The SDH service card supports 8-port STM-1/4 or 4-port STM-16 client side interfaces, suitable for optical transmission network applications for metropolitan access and metropolitan convergence.

E1 Service Card for STN6200 series The E1 service card is a type of multiplexing structure used on the STN6200 platform that supports 21 x E1 service access and maps E1 to any of the 63 x VC12 in STM1. It can be combined with the service card to converge to OTU1 or OTU2 services.

4 x10G packet access to OTN service card The 4x10G packet access to OTN service card is a 10G service board with Ethernet switching function used in the STN6200 platform, which adopts industry-leading chip technology and fully supports relevant domestic and international standards.

8 x FE/GE packet access to OTN service card 8*FE/GE packet access to OTN service card is a service board with Ethernet switching function used in the STN6200 platform, which adopts industry-leading chip technology and fully supports relevant domestic and international standards. The 8*FE/GE packet access to OTN service board supports 8-port client-side interfaces, which can flexibly meet GE/FE packet services and is suitable for optical transport network applications of metro access and metro aggregation.