1.25g sfp sm dual fiber transceivers, 1310nm, lc, 40km, ddm

1.25g sfp sm dual fiber transceivers, 1310nm, lc, 40km, ddm

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Our quality policy is maintained throughout our business in accordance with our commitment to customer and regulatory requirements.

The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps at long distance with SMF. The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. Our transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. 


  • Dual data-rate of 1.25Gbps/1.063Gbps operation;
  • 1310nm FP laser and PIN photo detector for 40km transmission;
  • Compliant with SFP MSA and SFF-8472 with duplex LC receptacle;
  • Digital Diagnostic Monitoring: Internal Compatible with SONET OC-24-ZR-1
  • Complied with RoHS


  • Gigabit Ethernet
  • Media converter
  • Switch to Switch interface
  • Switched backplane applications
  • Router/Server interface

Form TypeSFP
InterfaceLC Duplex
Cable TypeSMF
Commercial Temperature Range0 to 70°C (32 to 158°F)
Max Data Rate1.25G
Max Cable Distance40Km
Optical Components1550 FP/PIN
DOM SupportYES
ProtocolsSFP MSA, IEEE 802.3z

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JT-1G-SFP-DD-ER.pdf165.79KB Download

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  • Product Code: JT-1G-SFP-DD-ER
  • Availability: In Stock

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JT-1G-SFP-DD-ER.pdf165.79KB Download

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