1550 NM 16 PORT EDFA (16 X 19 DBM) EACH PORT 19 DBM ADOPTS LUMENTUM PUMP LASER DUAL HOT PLUG POWER SUPPLY FOR SELECTION 90 V – 265 V AC & 12 V DC INPUT POWER (DBM) -8 TO +10 OUTPUT IS ADJUSTABLE MAX +0.5 Dbm & -4.0 Dbm