SL-TranScend MDU TRCVR

The Sealight SL-TranScend MDU transceiver is a low-cost, integrated transmitter/receiver module optimized for RFoG MDU applications where the forward and return signals are carried on the same fiber. The directly modulated single wavelength transmitter has a +9 dBm output level with a high performance characterized for a full 1 GHz band of 50-550 MHz of analog plus 75 channels of 256 QAM from 550-1002 MHz. The transmitter utilizes a low noise 1550nm DFB laser, advanced pre-distortion, and dispersion compensation technology which is optimized for a given distance from the front panel of the TranScend chassis. An integrated WDM supports the RFoG standard 1550/1610nm bi-directional operation. The MDU transceiver is an ideal, cost-effective solution for serving residential MDU and commercial clients where a lower RFoG split ratio or a point-to-point fiber connection is desirable. A +9 dBm transmit power and a -15 dBm receive level to support a 15 dB loss budget with most RFoG RONUs, providing excellent performance up to 25 km with analog video channel loading and up to 50 km with all QAM loading. Up to four transceiver modules can be populated in a 1RU SL-TranScend chassis.