Optical Transceivers
Explore Wolontek’s comprehensive range of industrial-grade Optical Transceivers designed for data centers, enterprise networks, and telecommunication providers. As a leading optical transceiver manufacturer in China, we offer factory-direct pricing on a wide variety of form factors including SFP, SFP+, QSFP, and QSFP28.
Why Choose Wolontek Optics?
Wide Compatibility: Our coding engineers ensure 100% compatibility with Cisco, Juniper, Arista, HPE, and 100+ other brands.
Rigorous Testing: Every module undergoes temperature cycling and eye diagram testing.
OEM/ODM Support: We provide custom labeling and EEPROM coding for ISPs and distributors.
Whether you need a standard 1G SX SFP module or high-speed 100G optics, Wolontek delivers reliable connectivity solutions.
Showing 1–9 of 66 results
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CFP2 module (1)
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QSFP Module (8)
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QSFP-DD MODULE (1)
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QSFP28 MODULE (1)
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QSFP56 MODULE (7)
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SFP Modules (37)
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SFP+ Module (6)
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SFP28 MODULE (5)
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Sale!
1000BASE-SX SFP Module | 1.25G 850nm 550m MMF Transceiver | Cisco/Ubiquiti/Juniper Compatible
Original price was: $8.80.$5.06Current price is: $5.06. -
Sale!
10G SFP+ 30/80/100m RJ-45 Transceiver Modulee（rj45 connector）
Original price was: $25.00.$14.50Current price is: $14.50. -
Sale!
10G SFP+ Copper Module (30m RJ-45, Industrial Ethernet Transceiver)
Original price was: $19.99.$16.99Current price is: $16.99. -
Sale!
1310nm 2.5GBASE-SX SFP Module with DOM, 2km Reach on MMF
Original price was: $36.00.$30.00Current price is: $30.00. -
Sale!
1G BiDi SFP Transceiver, 1000BASE-BX-D, 1490nm/1310nm, 10km, DOM, LC Single-Mode sfp module
Original price was: $6.90.$5.80Current price is: $5.80. -
Sale!
1G BiDi SFP Transceiver, 1000BASE-BX-U, 1310nm/1490nm, 10km, DOM, LC Single-Mode sfp module
Original price was: $6.80.$5.50Current price is: $5.50. -
Sale!
1G SFP 100m RJ-45 SFP Module, Generic（rj45 connector）
Original price was: $9.00.$4.50Current price is: $4.50. -
Sale!
1G SFP Transceiver 1000BASE-LX 1310nm 20km Single-Mode DOM sfp module
Original price was: $3.50.$2.38Current price is: $2.38. -
Sale!
1G SFP Transceiver Module – 1000BASE-SX, 850nm, LC Duplex, 550m with DOM SFP MODULE
Original price was: $3.10.$2.56Current price is: $2.56.
