Independent 10Gtek distributor listings for wholesale RFQ — not the official flagship. Parts and complete units for Africa and Middle East projects. Price and lead time confirmed by WhatsApp or email.

10Gtek

Transceivers

10GBase-ZR 10G SFP+ 1550nm DOM 80 km Dual LC SMF optical transceiver

10GBase-SR 10G SFP+ 850nm DOM 300m Dual LC MMF optical transceiver

DWDM SFP+ 40 km 10G DOM Dual LC SMF optical transceiver

DWDM SFP+ 80 km 10G Dual LC SMF optical transceiver

CWDM SFP+ 40 km 10GBase-ER 10G Dual LC SMF optical transceiver

CWDM SFP+ 80 km 10GBase-ZR 10G DOM Dual LC SMF optical transceiver

28.05Gbps 32GFC SFP28 optical transceiver, Single Mode 1310nm, 10 km Reach for

25GBase-LR 25G SFP28 1310nm DOM 10 km Dual LC SMF optical transceiver

25G SFP28 ZR 80 km DDM optical transceiver

A Pair of 25GBASE-LR SFP28 BiDi 20 km SingleMode DOM SMF optical transceiver

28.05Gbps 32GFC SFP28 optical transceiver, Multi Mode 850nm, 100m Reach for

25GBase-SR 25G SFP28 850nm DOM multi-rate 100m Dual LC MMF optical transceiver

OSFP 800G Finned-top, Twin-port OSFP 2x400Gb 2x DR4 single mode optical transceiver, up to 500m @ SMF MPO-12 / APC

800Gbps Twin-port OSFP 2xFR4, 2x400Gb/s Single Mode, 2km, Compare to Nvidia MMS4X50-NM

400Gb/s Single-port OSFP DR4, MPO-12 APC, SMF, 500m

400Gb/s Single-port OSFP-RHS DR4, MPO-12 APC, SMF, 500m

OSFP-RHS Single port optical transceiver, 400G NDR, 850nm MPO12-APC MMF, up to 50m / Nvidia ConnectX-7

800Gb/s Twin-port NDR OSFP SR8 850nm Dual MPO-12/APC, up to 50m

100GbE QSFP28 DR1 optical transceiver, Single-Mode 1310nm, up to 500m

400G QSFP112 4x100G-DR 1310-nm, 500-m

400G QSFP112 FR4 1270~1330-nm, 2-km

400Gb / s Single-port, QSFP112 Multimode SR4 optical transceiver, MPO-12 APC MMF, up to 100m, compare to

400G QSFP112 VR4 850-nm, 30~50-m

400Gb/s QSFP-DD DR4, MPO-12 APC SMF, 500-m