(China (Mainland))
Product Summary
The DTR-1250-3.3-SM-L2 is a fiber optic transceiver. It is the 3.3 volt supply version of the DTR-1250-SM 5 volt transceiver. The DTR-1250-3.3-SM-L2 offers a simple and convenient way to interface 1000BASE-LX Gigabit Ethernet boards running at 1.25 Gbaud to single mode and multimode fiber optic cables. The DTR-1250-3.3-SM-L2 package is made of conductive plastic to obtain excellent EMI shielding. An optional EMI shield for making direct contact from the SC connector to the equipment chassis opening is also available.
Parametrics
DTR-1250-3.3-SM-L2 absolute maximum ratings: (1)Storage Temperature:-40 to +85℃; (2)Operating Temperature:“A” option:-40 to +85℃, “Blank” option:0 to +70℃; (3)Supply Voltage:0 to +5.0V; (4)Inp ut Voltage:0 to VCC; (5)Output Current:50mA; (6)Lead Soldering Temperature & Time:260℃, 10sec.
Features
DTR-1250-3.3-SM-L2 features: (1)Compliant with IEEE 802.3z Draft D5.0 1000BASE-LX specifications for Gigabit Ethernet; (2)Distance options of 10 km, 25 km, 40 km and 70 km using DFB lasers also available; (3)Eye Safe (Class I Laser Safety); (4)Excellent EMI & ESD protection(optional extra EMI shield also available); (5)Multi-sourced 1x9 package with Duplex SC interface (ST or FC connector also available); (6) -40℃ to +85℃ Operating Termperature(“A” option); (7)Single +3V supply & LVPECL interface(AC coupling option also available); (8)Conductive Plastic or Metal package; (9)Wave Solder Process Compatible.
Diagrams
