1.25Gb/s 1310nm Single-mode SFP Transceiver 

PRODUCT FEATURES

• Up to 1.25Gb/s data links
• DFB laser transmitter and PIN photo-detector
• Up to 40km on 9/125µm SMF
• Hot-pl able SFP footprint
• Duplex LC/UPC type pl able optical interface
• Low power dissipation
• Metal enclosure, for lower EMI
• RoHS compliant and lead-free
• Single +3.3V power supply
• Compliant with SFF-8472
• Case operating temperature

       Commercial: 0°C to +70°C

       Extended: -10°C to +80°C

       Industrial: -40°C to +85°C

APPLICATIONS

• Switch to Switch Interface
• Gigabit Ethernet
• Switched Backplane Applications
• Router/Server Interface
• Other Optical Links

PRODUCT DESCRIPTION

NEOFIBER-X’s NFPS331D-LS40 Small Form Factor Pl able (SFP) transceivers are compatible with the Small Form Factor Pl able Multi-Sourcing Agreement (MSA). The transceiver consists of four sections: the LD driver, the limiting amplifier, the DFB laser and the PIN photo-detector .The module data link up to 40KM in 9/125um single mode fiber. 

The optical output can be disabled by a TTL logic high-level input of Tx Disable. Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner.