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 |
|---|---|---|---|
| Cisco | ![]() LQ-BLB100-L21CCompatible P/N: QSFP-BX20-100G · Cisco QSFP-BX20-100G Compatible LINK-PP 100G QSFP28 BiDi 1311nm-TX/1291nm-RX 20km Simplex LC SMF Transceiver Module · Stock: 222 · Price: $ 2,467 |
223810 | Request Report |
| Cisco | ![]() LQ-BLA100-ER1CCompatible P/N: QSFP-BX40-100G · Cisco QSFP-BX40-100G Compatible LINK-PP 100G QSFP28 BiDi 4 x 25G NRZ 1304.58nm-TX/1309.14nm-RX 40km Simplex LC SMF Transceiver Module · Stock: 248 · Price: $ 1,822 |
223453 | Request Report |
| Cisco | ![]() LQ-BLB100-ER1CCompatible P/N: QSFP-BX40-100G · Cisco QSFP-BX40-100G Compatible LINK-PP 100G QSFP28 BiDi 4 x 25G NRZ 1309.14nm-TX/1304.58nm-RX 40km Simplex LC SMF Transceiver Module · Stock: 260 · Price: $ 1,822 |
223749 | Request Report |
| Cisco | ![]() LQ-CW100-FR4ICompatible P/N: QSFP-CWDM4-100G-I · Cisco QSFP-CWDM4-100G-I Compatible LINK-PP 100G QSFP28 CWDM4 1310nm 2km DOM Duplex LC SMF Optical Transceiver Module (Industrial) · Stock: 1152 · Price: $ 446 |
223323 | Request Report |
| Cisco | ![]() LQ-LW100-A04CCompatible P/N: QSFP-EZR4-100G · Cisco QSFP-EZR4-100G Compatible LINK-PP 100G QSFP28 4x25G NRZ 1310nm 100km Duplex LC SMF Transceiver Module · Stock: 633 · Price: $ 3,095 |
223770 | Request Report |
| Cisco | ![]() LQ-DAC1140-1MNCompatible P/N: QSFP-H40G-CU1M · Cisco QSFP-H40G-CU1M Compatible LINK-PP 1m (3ft) 40G QSFP+ to QSFP+ Passive Copper Direct Attach Cable · Stock: 623 · Price: $ 26 |
227735 | Request Report |
| Cisco | ![]() LQ-DAC1140-2MNCompatible P/N: QSFP-H40G-CU2M · Cisco QSFP-H40G-CU2M Compatible LINK-PP 2m (7ft) 40G QSFP+ to QSFP+ Passive Copper Direct Attach Cable · Stock: 154 · Price: $ 29 |
227769 | Request Report |
| Cisco | ![]() LQ-DAC1140-3MNCompatible P/N: QSFP-H40G-CU3M · Cisco QSFP-H40G-CU3M Compatible LINK-PP 3m (10ft) 40G QSFP+ to QSFP+ Passive Copper Direct Attach Cable · Stock: 189 · Price: $ 36 |
225241 | Request Report |
| Cisco | ![]() LQ-DAC1140-0M5NCompatible P/N: QSFP-H40G-CU50CM · Cisco QSFP-H40G-CU50CM Compatible LINK-PP 0.5m (2ft) 40G QSFP+ to QSFP+ Passive Copper Direct Attach Cable · Stock: 85 · Price: $ 23 |
227815 | Request Report |
| Cisco | ![]() LQ-LW112-LR4CCompatible P/N: QSFP-LR4-100GM · Cisco QSFP-LR4-100GM Compatible LINK-PP 100G/112G QSFP28 Dual Rate 1310nm 10km DOM Duplex LC SMF Transceiver Module · Stock: 336 · Price: $ 1,175 |
222741 | Request Report |
| Cisco | ![]() LQ-CW40-LR4ICompatible P/N: QSFP-LR4-40G-I · Cisco QSFP-LR4-40G-I Compatible LINK-PP 40G QSFP+ LR4 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module (Industrial) · Stock: 1111 · Price: $ 152 |
219550 | Request Report |
| Cisco | ![]() LQ-M31100-LR4CCompatible P/N: QSFP-PLR4-100G · Cisco QSFP-PLR4-100G Compatible LINK-PP 100G QSFP28 1310nm 10km DOM MPO-12/APC SMF Optical Transceiver Module, Breakout to 4 x 25G-LR · Stock: 1249 · Price: $ 462 |
222726 | Request Report |
| Cisco | ![]() LQ-M31100-FR4CCompatible P/N: QSFP-PLR4L-100G · Cisco QSFP-PLR4L-100G Compatible LINK-PP 100G QSFP28 4 x 25G NRZ 1310nm 2km MPO-12/APC DOM SMF Transceiver Module · Stock: 2356 · Price: $ 420 |
222716 | Request Report |
| Cisco | ![]() LQ-M8540-SR4ICompatible P/N: QSFP-SR4-40G-I · Cisco QSFP-SR4-40G-I Compatible LINK-PP 40G QSFP+ 850nm 300m MPO-12 DOM MMF Optical Transceiver Module (Industrial) · Stock: 626 · Price: $ 85 |
221453 | Request Report |
| Cisco | ![]() LQ-LW100-ZR4ICompatible P/N: QSFP-ZR4-100G-I · Cisco QSFP-ZR4-100G-I Compatible LINK-PP 100G QSFP28 LAN-WDM 1310nm 80km Duplex LC DDM SMF Optical Transceiver Module (Industrial) · Stock: 1239 · Price: $ 5,580 |
227573 | Request Report |
| Cisco | ![]() LQ-LW40L-ZR4CCompatible P/N: QSFP-ZR4-40G · Cisco QSFP-ZR4-40G Compatible LINK-PP 40G QSFP+ 1310nm 80km Duplex LC DOM SMF Optical Transceiver Module · Stock: 106 · Price: $ 1,379 |
219770 | Request Report |
| Cisco | ![]() LQ-CW400-FR4CCompatible P/N: QSFP112-FR4-400G · Cisco QSFP112-FR4-400G Compatible LINK-PP 400G QSFP112 FR4 4 x 100G PAM4 1310nm 2km Duplex LC SMF Transceiver Module · Stock: 414 · Price: $ 1,392 |
220361 | Request Report |
| Cisco | ![]() LQ-DW40-A04CCompatible P/N: QSFPP-40G-EZR4-CI · Cisco QSFPP-40G-EZR4-CI Compatible LINK-PP 40G QSFP+ 4 DWDM channels 100km Duplex LC DOM SMF Transceiver Module · Stock: 101 · Price: $ 1,890 |
228940 | Request Report |
| Cisco | ![]() LQ-LW40-ZR4CCompatible P/N: QSFPP-40G-ZR4 · Cisco QSFPP-40G-ZR4 Compatible LINK-PP 40G QSFP+ 1310nm 80km Duplex LC DOM SMF Optical Transceiver Module · Stock: 135 · Price: $ 1,890 |
216496 | Request Report |
| Cisco | ![]() LQ-LW40-L64CCompatible P/N: QSFPP-40G-ZR4-Lite · Cisco QSFPP-40G-ZR4-Lite Compatible LINK-PP 40G QSFP+ 1310nm 60km Duplex LC DOM SMF Optical Transceiver Module · Stock: 226 · Price: $ 1,109 |
217884 | Request Report |
Submit a compatibility test request with your switch/NIC model and optics requirements.




















