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Main image of 1.25G SFP Single Mode LC Transceiver, 1000Base LX Fiber SFP Module, 1310nm SMF, for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, Meraki, TP-Link TL-SM311LS and More, 4 Pack

Alt view image 2 of 7 - 1.25G SFP Single Mode LC Transceiver, 1000Base LX Fiber SFP Module, 1310nm SMF, for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, Meraki, TP-Link TL-SM311LS and More, 4 Pack

Alt view image 3 of 7 - 1.25G SFP Single Mode LC Transceiver, 1000Base LX Fiber SFP Module, 1310nm SMF, for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, Meraki, TP-Link TL-SM311LS and More, 4 Pack

Alt view image 4 of 7 - 1.25G SFP Single Mode LC Transceiver, 1000Base LX Fiber SFP Module, 1310nm SMF, for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, Meraki, TP-Link TL-SM311LS and More, 4 Pack

Alt view image 5 of 7 - 1.25G SFP Single Mode LC Transceiver, 1000Base LX Fiber SFP Module, 1310nm SMF, for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, Meraki, TP-Link TL-SM311LS and More, 4 Pack

Alt view image 6 of 7 - 1.25G SFP Single Mode LC Transceiver, 1000Base LX Fiber SFP Module, 1310nm SMF, for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, Meraki, TP-Link TL-SM311LS and More, 4 Pack

Alt view image 7 of 7 - 1.25G SFP Single Mode LC Transceiver, 1000Base LX Fiber SFP Module, 1310nm SMF, for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, Meraki, TP-Link TL-SM311LS and More, 4 Pack

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1.25G SFP Single Mode LC Transceiver, 1000Base LX Fiber SFP Module, 1310nm SMF, for Cisco GLC-LH-SMD, Ubiquiti UF-SM-1G, Meraki, TP-Link TL-SM311LS and More, 4 Pack

Item #: 9SIVTF1M063403
Mfr. Part #: LC6W1J25-966
UNSPSC: 43201553

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1.25Gb/s, 1000Base-LX/LH SFP, 1310-nm, Dual LC Connectors, reach up to 20km transmission over single-mode fiber. Pack of 10.; Widely compatible with Cisco, Ubiquiti UniFi, Meraki, Mikrotik, Intel, Fortinet, Netgear, D-Link, Supermicro, TP-Link, Broadcom, Linksys and other open switches.; Plug and Play, Hot Pluggable SFP MSA Compliant, IEEE Std 802.3ab Compliant, supports DDM/DOM.; Each item is individually tested by a skilled technician to ensure premium quality, reliability and interoperability.; Ideal for connecting a 1G switch, router, server, NIC and other transmission equipment to Gigabit fiber channel network for 1.25 Gigabit Ethernet communication links, LAN & SAN Networks and other optical links.

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Product description More Reliable and High Quality SFP Transceiver Modules for Your Options 1000Base-LX Add to Cart 1000Base-SX Add to Cart 10GBase-LR Add to Cart 10GBase-SR Add to Cart 10GBase-T Add to Cart 1000Base-T Add to Cart 10/100/1000Base-T Add to Cart Customer Reviews 4.6 out of 5 stars 259 4.6 out of 5 stars 259 4.6 out of 5 stars 886 4.6 out of 5 stars 886 4.6 out of 5 stars 886 4.6 out of 5 stars 259 4.6 out of 5 stars 259 Price $ 17.99 $17. 99 $ 15.29 $15. 29 $ 23.99 $23.

99 $ 21.99 $21. 99 $ 29.99 $29. 99 $ 9.99 $9. 99 $ 13.99 $13. 99 Data Rate 1.25G 1.25G 10G 10G 10G 1.25G 1.25G Wavelength 1310nm 850nm 1310nm 850nm RJ45 RJ45 RJ45 Fiber/Cable Type Singlemode? SMF? Multimode? MMF? Singlemode? SMF? Multimode? MMF? CAT. 6a/CAT. 7 CAT. 5e CAT. 5e Transmission Distance 20 km 550 m 10 km <300 m <30 m 100 m 100 m Optical Comp. FP/PIN PF/PIN DFB/PIN VCSEL/PIN N/A N/A N/A Tx Power(dBm) -9~-3 -8~-4 1~-3 -1~-6 - - - E.R(dBm) > 9 >9? 3.5? 6 - - - Rx Sens.

(dBm) -22~-3 -18~0 - 12.6 ~ 0.5 - 11.1 ~-1 - - - Temp(? ) 0~70 0~70 0~70 0~70 - - -

Additional Information
First Listed on Newegg	June 26, 2026

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Return for refund within: 30 days
Return for replacement within: 60 days
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Item#: 9SIVTF1M063403