LTE3680P-BC+1DM GPON-OLT-Class C+ 1.25G SFP GPON Module,20KM, use for GPON Card<br>Output: 3.0 to 7.0 dBm<br><br><img src="/images/product/20150608154730_3680P-BC1DM C 01.jpg" border="0"><br><br><br><img src="/images/product/20150608154912_3680P-BC1DM C 02.jpg" border="0"><br>