Optics Compatibility Tool
Search Compatible Optics
Browse online compatible modules by brand. Each row shows the transceiver model and SKU. Request a test report after signing in — brand and model are carried into the request.
| Brand | Transceiver Product | SKU | Action |
|---|---|---|---|
| FS | ![]() LQD-M31400-DR4CCompatible P/N: QDD-DR4-400G · FS QDD-DR4-400G Compatible LINK-PP 400G QSFP-DD 8 x 50G PAM4 1310nm 500m MPO-12/APC DOM SMF Optical Transceiver Module · Stock: 583 · Price: $ 560 |
228724 | Request Report |
| FS | LQD-M31400-DR4SCCompatible P/N: QDD-DR4-400G-Si · FS QDD-DR4-400G-Si Compatible LINK-PP 400GBASE-DR4 QSFP-DD 8 x 50G PAM4 1310nm 500m MPO-12/APC Silicon Photonics SMF Optical Transceiver Module · Stock: 96 · Price: $ 643 |
231311 | Request Report |
| FS | ![]() LQD-DM31800-DR8CCompatible P/N: QDD-DR8-800G · FS QDD-DR8-800G Compatible LINK-PP 800G DR8 QSFP-DD 8 x 100G PAM4 1310nm 500m Dual MPO-12/APC SMF Transceiver Module · Stock: 152 · Price: $ 988 |
231268 | Request Report |
| FS | ![]() LQD-M31800-DR8CCompatible P/N: QDD-DR8-800G · FS QDD-DR8-800G Compatible LINK-PP 800GBASE-DR8 QSFP-DD 8 x 100G PAM4 1310nm 500m MPO-16/APC SMF Transceiver Module · Stock: 225 · Price: $ 1,250 |
229188 | Request Report |
| FS | ![]() LQD-LW400-ER4LCCompatible P/N: QDD-ER4L-400G · FS QDD-ER4L-400G Compatible LINK-PP 400G ER4 QSFP-DD 8 x 50G PAM4 1310nm 30km Duplex LC SMF Transceiver Module · Stock: 137 · Price: $ 4,399 |
228301 | Request Report |
| FS | ![]() LQD-LW400-ER8CCompatible P/N: QDD-ER8-400G · FS QDD-ER8-400G Compatible LINK-PP 400G QSFP-DD PAM4 LWDM ER8 1310nm 40km Duplex LC SMF Transceiver Module · Stock: 177 · Price: $ 7,520 |
228396 | Request Report |
| FS | ![]() LQD-CW400-FR4CCompatible P/N: QDD-FR4-400G · FS QDD-FR4-400G Compatible 400GBASE-FR4 QSFP-DD 8 x 50G PAM4 1310nm 2km DOM Duplex LC SMF Optical Transceiver Module · Stock: 205 · Price: $ 618 |
219437 | Request Report |
| FS | ![]() LQD-CW400-LR4CCompatible P/N: QDD-LR4-400G · FS QDD-LR4-400G Compatible LINK-PP 400G QSFP-DD 1310nm 10km Duplex LC DOM SMF Optical Transceiver Module · Stock: 824 · Price: $ 859 |
214805 | Request Report |
| FS | ![]() LQD-LW400-LR8CCompatible P/N: QDD-LR8-400G · FS QDD-LR8-400G Compatible LINK-PP 400GBASE-LR8 QSFP-DD 8 x 50G PAM4 1310nm 10km Duplex LC SMF Transceiver Module · Stock: 150 · Price: $ 4,299 |
229032 | Request Report |
| FS | ![]() LQD-M31400-LR4CCompatible P/N: QDD-PLR4-400G · FS QDD-PLR4-400G Compatible LINK-PP 425G QSFP-DD · Stock: 96 · Price: $ 1,392 |
228424 | Request Report |
| FS | ![]() LQ-M85200-SR8CCompatible P/N: QDD-SR4-2x100G · FS QDD-SR4-2x100G Compatible LINK-PP 200GBASE-2SR4 QSFP-DD 8 x 25G NRZ 850nm 100m MPO-24/UPC MMF Transceiver Module · Stock: 200 · Price: $ 568 |
214936 | Request Report |
| FS | ![]() LQD-M85400-SR4CCompatible P/N: QDD-SR4-400G · FS QDD-SR4-400G Compatible LINK-PP 400GBASE-SR4 QSFP-DD 8 x 50G PAM4 850nm 50m MPO-12/APC MMF Transceiver Module · Stock: 317 · Price: $ 703 |
228169 | Request Report |
| FS | ![]() LQD-BM85400-SR4CCompatible P/N: QDD-SR4.2-400G · FS QDD-SR4.2-400G Compatible LINK-PP 400GBASE-SR4.2 QSFP-DD 850nm 100m MPO-12/UPC 8 x 50G PAM4 MMF Transceiver Module · Stock: 257 · Price: $ 1,375 |
232071 | Request Report |
| FS | ![]() LQD-M85400-SR8CCompatible P/N: QDD-SR8-400G · FS QDD-SR8-400G Compatible LINK-PP 400G QSFP-DD 8 x 50G PAM4 850nm 100m MPO-16/APC MMF Transceiver Module · Stock: 296 · Price: $ 188 |
228179 | Request Report |
| FS | ![]() LQD-DM85800-SR8CCompatible P/N: QDD-SR8-800G · FS QDD-SR8-800G Compatible LINK-PP 800GBASE-SR8 QSFP-DD 850nm 50m Dual MPO-12/APC DOM MMF Transceiver Module · Stock: 114 · Price: $ 772 |
231228 | Request Report |
| FS | ![]() LQD-M85800-SR8CCompatible P/N: QDD-SR8-800G · FS QDD-SR8-800G Compatible LINK-PP 800GBASE-SR8 QSFP-DD 850nm 50m MPO-16/APC DOM 8 x 100G PAM4 MMF Transceiver Module · Stock: 205 · Price: $ 1,202 |
229183 | Request Report |
| FS | ![]() LQD-M31400-024CCompatible P/N: QDD-XDR4-400G · FS QDD-XDR4-400G Compatible 400GBASE-XDR4 QSFP-DD 8 x 50G PAM4 1310nm 2km DOM MPO-12/APC SMF Optical Transceiver Module · Stock: 137 · Price: $ 859 |
231396 | Request Report |
| FS | ![]() LQD-DM31800XDR8CCompatible P/N: QDD-XDR8-800G · FS QDD-XDR8-800G Compatible LINK-PP 800G XDR8 QSFP-DD 8 x 100G PAM4 1310nm 2km Dual MPO-12/APC SMF Transceiver Module · Stock: 126 · Price: $ 1,375 |
229398 | Request Report |
| FS | ![]() LQD-DCO400-ZRCCompatible P/N: QDD-ZR-400G · FS QDD-ZR-400G Compatible LINK-PP 400G QSFP-DD >120km Duplex LC DOM SMF Coherent Optical Transceiver Module · Stock: 60 · Price: $ 5,675 |
228317 | Request Report |
| FS | ![]() LQ-DAC14100-0M5NCompatible P/N: QSFP-100G-4SPC005 · FS QSFP-100G-4SPC005 Compatible LINK-PP 0.5m (2ft) 100G QSFP28 to 4x 25G SFP28 Direct Attach Breakout Copper Cable · Stock: 137 · Price: $ 59 |
226372 | Request Report |
Submit a compatibility test request with your switch/NIC model and optics requirements.



















