Rochester Electronics Interface - Specialized DS33W41+

The DS33W41+ is a specialized interface device from Lingto Electronic Limited, designed for Ethernet over PDH applications. It supports encapsulation of MAC frames in various formats including GFP-F, HDLC, cHDLC, and X.86 (LAPS), enabling the transmission of Ethernet services over PDH/TDM data streams. This device is capable of extending Ethernet LAN segments at speeds of 10/100/1000 Mbps and supports dynamic link aggregation through VCAT/LCAS for up to 16 links. The DS33W41+ features four TDM ports, one Ethernet port, and one voice port, making it suitable for integrated voice and data service applications. It operates within an industrial temperature range of -40¬8C to +85¬8C and is compliant with RoHS standards. The device includes quality of service (QoS) support, VLAN tagging, and traffic management capabilities, allowing for effective Ethernet service delivery. Additionally, it provides programmability for classification, priority queuing, and encapsulation, offering flexibility for various network configurations.