40GBASE-SR-BiDi QSFP+ Transceiver

Transceiver descriptions
| Original P/N | QSFP-BD-40G | Factory Name | huihongfiber |
| Form Connector | QSFP+ | Max Data Speed | 40Gbps |
| Wavelength | 832nm - 918nm | Max Max distance | 150m@OM4/100m@OM3/30m@OM2 |
| Interface | LC duplex | Optical Components | VCSEL 850nm |
| Cable Type | Multimode Fiber | DDM Function | YES |
| Transceiver Temperature Range | 10 to 70C (50 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-SR4 QSFP+ Transceiver

Cabling ConnectionHow to choose MPO/MTP cabling to match 40GbE QSFP+ SR4/CSR4 transceivers?
Learn MoreTransceiver descriptions
| Original P/N | QSFP-SR4-40G | Factory Name | huihongfiber |
| Form Connector | QSFP+ | Max Data Speed | 41.25Gbps |
| Wavelength | 850nm | Max Max distance | 150m over OM4 Multimode Fiber |
| Interface | MTP/MPO | Optical Components | VCSEL 850nm |
| Cable Type | Multimode Fiber | DDM Function | Yes |
| TX Power | -5.6~3dBm | 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
APRESIA H-LR4-QSFP+ Compatible 40GBASE-LR4 Transceiver

40GBASE QSFP+ LR4 Ethernet Cabling Solution How to choose cables to match 40GbE QSFP+ LR4 transceivers?
Learn MoreTransceiver descriptions
| APRESIA Original P/N | H-LR4-QSFP+ | Factory Name | huihongfiber |
| Form Connector | QSFP+ | Max Data Speed | 40Gbps |
| 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 | 8517706000 |
Partial Test Show
Quality and Price
Compatibility and OEM
International Delivery
APRESIA H-SR4-QSFP+ Compatible 40GBASE-SR4 Transceiver

Cabling ConnectionHow to choose MPO/MTP cabling to match 40GbE QSFP+ SR4/CSR4 transceivers?
Learn MoreTransceiver descriptions
| APRESIA Original P/N | H-SR4-QSFP+ | Factory Name | huihongfiber |
| Form Connector | QSFP+ | Max Data Speed | 40Gbps |
| Wavelength | 850nm | Max Max distance | 150m @ OM4 Multimode Fiber |
| Interface | MTP/MPO | Optical Components | VCSEL 850nm |
| Cable Type | Multimode Fiber | DDM Function | Yes |
| TX Power | -5.6~3dBm | Receiver Sensitivity | |
| Transceiver Temperature Range | 0 to 70C (32 to 158F) | HS code | 85>APRESIA Original P/N |
| H-SR4-QSFP+ | Factory Name | huihongfiber | Form Connector |
| QSFP+ | Max Data Speed | 40Gbps | Wavelength |
| 850nm | Max Max distance | 150m @ OM4 Multimode Fiber | Interface |
| MTP/MPO | Optical Components | VCSEL 850nm | Cable Type |
| Multimode Fiber | DDM Function | Yes | TX Power |
| -5.6~3dBm | Receiver Sensitivity | Transceiver Temperature Range |
40G QSFP+
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