Capacity upto 2.5Gbps E1, Ethernet, Gigabit, STM-1 available Flexible ... are three business modes to choose, which E1+ IP service,SDH service,IP service are. It is managed for E1 + ... , army, CATV).Features Multi-transmission service: Support single PDH/SDH/IP service and PDH with IP service; Multi-capacity: supply ... CONTACT US FOR FULL INFORMATION ABOUT OUR PRODUCTS. PDH/SDH microwave radio link