Fast delivery: The Iogistics is developed and there are many skilled workers. So the deliv.ery speed is fast and tle quality is guaranteed : Efficiert production line, comprehensive testing process HY-21-R23x optical node is a compact in-door optical node especially designs for FTTH application. It designs with a single MMIC chip, compared with the two-stage amplifier structure, it has the characteristics of high integration, high performance, excellent anti-jamming performance. In addition, it can achieve best linearity and low noise figure with lowest power consumption by power saving sill. It also achieves digital AGC control skill by I2C interface. It provides a and high-performance FTTH network solution for cable TV operators. Plug Type: EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC 220V Colour:White Material:plastic Type: B: (SC APC-SC UPC) Package Contents: 2x Receiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.