1.25g gigabit sfp lr transceiver bidirectional bidi single mode 1310nm,lc, sx, 20km

1.25g gigabit sfp lr transceiver bidirectional bidi single mode 1310nm,lc, sx, 20km

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Bidirectional SFP transceiver is intended mainly for connecting high-speed hubs, Ethernet switches, and routers together in different wiring closets or buildings using long cabling runs, and developed to support longer-length on fiber backbones. BIDI Transceiver used only one fiber to transmit and receive optical signal.


       Dual data-rate of 1.25Gbps operation;

       1310nm FP laser and PIN photo detector for 20km transmission;

       Compliant with SFP MSA and SFF-8472 with duplex LC receptacle;

       Digital Diagnostic Monitoring: Internal Compatible with SONET OC-24-LR-1;

       Complied with RoHS


       Gigabit Ethernet

       Media converter

       Switch to Switch interface

       Switched backplane applications

       Router/Server interface

Cable TypeSMF
Form FactorSFP
ProtocolsSFP MSA, IEEE 802.3z
TX Power-9.5 ~ - 3dBm
Max Data Rate1.25G
InterfaceLC Simplex
Max Cable Distance20KM Over SMF
Temperature0 to 70°C (32 to 158°F)
Optical ComponentsDFB BiDi
DOM SupportYES
Receiver Sensitivity< -23dBm

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  • Product Code: SFP-B1213L-20
  • Availability: In Stock

Tags:sfp transceiver, sfp module, 1.25g transreceiver, 1gbps sfp, sfp 1ge module, 1ge module, media converter sfp, bidi sfp module, bi directional sfp module, single mode sfp module, sm sfp

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