40GBASE-LR4 and OTU3 QSFP+ Transceiver

40GBASE QSFP+ LR4 Ethernet Cabling Solution How to choose cables to match 40GbE QSFP+ LR4 transceivers?
Learn MoreTransceiver descriptions
| Original P/N | QSFP-LR4-40G | Factory Name | huihongfiber |
| Form Connector | QSFP+ | Max Data Speed | 43.01Gbps |
| Wavelength | 1310nm | Max Max distance | 10km |
| Interface | LC duplex | Optical Components | DFB CWDM |
| Cable Type | Single mode Fiber | DDM Function | Yes |
| TX Power | -7~2.3dBm | Receiver Sensitivity | |
| Transceiver Temperature Range | 0 to 70C (32 to 158F) | HS code | 8517706003 |
| Aplication | Original P/N | Description |
|---|---|---|
| Standard 40G QSFP+ | QSFP-SR4-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 100m@OM3, 150m@OM4, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-CSR4-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 300m@OM3, 400m@OM4, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-BD-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 30m@OM2, 100m@OM3, 150m@OM4, Bi-Directional Duplex LC, DOM |
| Standard 40G QSFP+ | QSFP-PIR4-40G | QSFP, 40GBase-LR, 1310nm, Single mode Fiber, 1.4km, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-LX4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, 150m @ OM3/OM4, 2km over Single mode Fiber, LC, DOM |
| Standard 40G QSFP+ | QSFP-IR4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, Single mode Fiber, 2km, LC, DOM |
| Standard 40G QSFP+ | QSFP-LR4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, Single mode Fiber, 10km, LC, DOM |
| Standard 40G QSFP+ | QSFP-PLR4-40G | QSFP, 40GBase-LR, 1310nm, Single mode Fiber, 10km, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-ER4-40G | QSFP, 40GBase-ER, CWDM 1270-1330nm, Single mode Fiber, 40km, LC, DOM |
Quality and Price
Compatibility and OEM
International Delivery
40GBASE-LX4 QSFP+ Transceiver

Transceiver descriptions
| Original P/N | QSFP-LX4-40G | Factory Name | huihongfiber |
| Form Connector | QSFP+ | Max Data Speed | 40Gbps |
| Wavelength | 1310nm | Max Max distance | 150m @ OM3/OM4 Multimode Fiber, 2km over Single mode Fiber |
| Interface | LC duplex | Optical Components | DFB CWDM |
| Cable Type | Multimode Fiber/Single mode Fiber | DDM Function | Yes |
| Transceiver Temperature Range | 0 to 70C (32 to 158F) | HS code | 8517706000 |
| Aplication | Original P/N | Description |
|---|---|---|
| Standard 40G QSFP+ | QSFP-SR4-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 100m@OM3, 150m@OM4, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-CSR4-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 300m@OM3, 400m@OM4, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-BD-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 30m@OM2, 100m@OM3, 150m@OM4, Bi-Directional Duplex LC, DOM |
| Standard 40G QSFP+ | QSFP-PIR4-40G | QSFP, 40GBase-LR, 1310nm, Single mode Fiber, 1.4km, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-LX4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, 150m @ OM3/OM4, 2km over Single mode Fiber, LC, DOM |
| Standard 40G QSFP+ | QSFP-IR4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, Single mode Fiber, 2km, LC, DOM |
| Standard 40G QSFP+ | QSFP-LR4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, Single mode Fiber, 10km, LC, DOM |
| Standard 40G QSFP+ | QSFP-PLR4-40G | QSFP, 40GBase-LR, 1310nm, Single mode Fiber, 10km, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-ER4-40G | QSFP, 40GBase-ER, CWDM 1270-1330nm, Single mode Fiber, 40km, LC, DOM |
Quality and Price
Compatibility and OEM
International Delivery
40GBASE-PLR4 QSFP+ Transceiver

Transceiver descriptions
| Original P/N | QSFP-PLR4-40G | Factory Name | huihongfiber |
| Form Connector | QSFP+ | Max Data Speed | 40Gbps |
| Wavelength | 1310nm | Max Max distance | 10km |
| Interface | MTP/MPO | Optical Components | DFB CWDM |
| Cable Type | Single mode Fiber | DDM Function | Yes |
| TX Power | -7~2.3dBm | Receiver Sensitivity | |
| Transceiver Temperature Range | 0 to 70C (32 to 158F) | HS code | 8517706000 |
| Aplication | Original P/N | Description |
|---|---|---|
| Standard 40G QSFP+ | QSFP-SR4-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 100m@OM3, 150m@OM4, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-CSR4-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 300m@OM3, 400m@OM4, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-BD-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 30m@OM2, 100m@OM3, 150m@OM4, Bi-Directional Duplex LC, DOM |
| Standard 40G QSFP+ | QSFP-PIR4-40G | QSFP, 40GBase-LR, 1310nm, Single mode Fiber, 1.4km, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-LX4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, 150m @ OM3/OM4, 2km over Single mode Fiber, LC, DOM |
| Standard 40G QSFP+ | QSFP-IR4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, Single mode Fiber, 2km, LC, DOM |
| Standard 40G QSFP+ | QSFP-LR4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, Single mode Fiber, 10km, LC, DOM |
| Standard 40G QSFP+ | QSFP-PLR4-40G | QSFP, 40GBase-LR, 1310nm, Single mode Fiber, 10km, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-ER4-40G | QSFP, 40GBase-ER, CWDM 1270-1330nm, Single mode Fiber, 40km, LC, DOM |
Quality and Price
Compatibility and OEM
International Delivery
40GBASE-PLRL4 QSFP+ Transceiver

40GBASE QSFP+ PLRL4 Ethernet Cabling SolutionHelp you build a high density and cost effective 40GbE Single mode Fiber optics and MTP/MPO cables direct connection.
Learn MoreTransceiver descriptions
| Original P/N | QSFP-PIR4-40G | Factory Name | huihongfiber |
| Form Connector | QSFP+ | Max Data Speed | 40Gbps |
| Wavelength | 1310nm | Max Max distance | 1.4km |
| Interface | MTP/MPO | Optical Components | FP 1310nm |
| Cable Type | Single mode Fiber | DDM Function | Yes |
| Transceiver Temperature Range | 0 to 70C (32 to 158F) | HS code | 8517706000 |
| Aplication | Original P/N | Description |
|---|---|---|
| Standard 40G QSFP+ | QSFP-SR4-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 100m@OM3, 150m@OM4, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-CSR4-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 300m@OM3, 400m@OM4, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-BD-40G | QSFP, 40GBase-SR, 850nm, Multimode Fiber, 30m@OM2, 100m@OM3, 150m@OM4, Bi-Directional Duplex LC, DOM |
| Standard 40G QSFP+ | QSFP-PIR4-40G | QSFP, 40GBase-LR, 1310nm, Single mode Fiber, 1.4km, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-LX4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, 150m @ OM3/OM4, 2km over Single mode Fiber, LC, DOM |
| Standard 40G QSFP+ | QSFP-IR4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, Single mode Fiber, 2km, LC, DOM |
| Standard 40G QSFP+ | QSFP-LR4-40G | QSFP, 40GBase-LR, CWDM 1270-1330nm, Single mode Fiber, 10km, LC, DOM |
| Standard 40G QSFP+ | QSFP-PLR4-40G | QSFP, 40GBase-LR, 1310nm, Single mode Fiber, 10km, MTP/MPO, DOM |
| Standard 40G QSFP+ | QSFP-ER4-40G | QSFP, 40GBase-ER, CWDM 1270-1330nm, Single mode Fiber, 40km, LC, DOM |
40G QSFP+
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