EON Technology 40G QSFP+ duplex transceiver modules deliver 40 Gbps over a duplex LC connector, with no MPO cable required. Ideal for upgrading existing duplex fiber infrastructure to 40G. The family covers the 40G QSFP+ BiDi transceiver and SWDM4 (MMF) as well as 40GBASE-LR4 QSFP+ and ER4 (SMF, up to 40 km). Compatibility validated by model, firmware, port and optical part number.
Key features
- Connector: duplex LC/UPC — reuses the existing duplex fiber, no recabling to MPO
- Standards: 40GBASE-SR BiDi · SWDM4 · LR4 · LR4 20 km · ER4
- Fiber: MMF OM3 (BiDi, 100 m) — MMF OM4 (SWDM4, 300 m) — SMF G.652 (LR4/ER4, up to 40 km)
- Key advantage: migrate to 40G without installing MPO cable in the existing plant
- DDM/DOM: real-time monitoring of optical power, temperature and voltage
- Hot-pluggable: hot-swap with stable operation under the agreed technical conditions
- MTBF: > 1,000,000 h at 35 °C with a 90% confidence level
- Compliance: MSA — multivendor with Cisco, Juniper, Arista, HPE and other brands; compatibility validated by model, firmware, port and optical part number
Technical specifications
Optical characteristics
| Product | Wavelength | Fiber Type | Reach | Power Consumption | Temperature Range |
|---|---|---|---|---|---|
| QSFP+ 40G SR BiDi (Commercial) | 850-900nm | MMF | 100m (OM3) | < 3.5W | COM |
| QSFP+ 40G SWDM4 (Commercial) | 850nm | MMF | 300m (OM3) | < 3.5W | COM |
| QSFP+ 40G LR4 (Commercial) | 1310nm | SMF | 10km (G.652) | < 3.5W | COM |
| QSFP+ 40G LR4 20km (Commercial) | 1310nm | SMF | 20km (G.652) | < 3.5W | COM |
| QSFP+ 40G ER4 (Commercial) | 1310nm | SMF | 40km*1 (G.652) | < 3.5W | COM |
Optical transmission specifications
| Product | Tx/Rx Wavelength Range | Transmit Power (Min-Max) | Receiver Sensitivity | Overload Power | Power Budget |
|---|---|---|---|---|---|
| QSFP+ 40G SR BiDi (Commercial) | C1: 832 – 868 nm C2: 882 – 918 nm | -4 to 5 dBm | -6 dBm | 5 dBm | 2 dB |
| QSFP+ 40G SWDM4 (Commercial) | C1: 845 - 855 nm C2: 875 - 885 nm C3: 905 - 915 nm C4: 935 - 945 nm | -7.5 to 3 dBm | -12.5 dBm | 5 dBm | 2 dB |
| QSFP+ 40G LR4 (Commercial) | C1: 1264.5 - 1277.5 nm C2: 1284.5 - 1297.5 nm C3: 1304.5 - 1317.5 nm C4: 1324.5 - 1337.5 nm | -7 to 2.3 dBm | -11 dBm | 2.3 dBm | 4 dB |
| QSFP+ 40G LR4 20km (Commercial) | C1: 1264.5 - 1277.5 nm C2: 1284.5 - 1297.5 nm C3: 1304.5 - 1317.5 nm C4: 1324.5 - 1337.5 nm | -4.5 to 2.3 dBm | -12.5 dBm | 3.3 dBm | 8 dB |
| QSFP+ 40G ER4 (Commercial) | C1: 1264.5 - 1277.5 nm C2: 1284.5 - 1297.5 nm C3: 1304.5 - 1317.5 nm C4: 1324.5 - 1337.5 nm | -2.7 to 4.5 dBm | -21.2 dBm | -4.5 dBm | 18.5 dB |
| QSFP+ 40G ZR4 (Commercial) | C1: 1294.53 - 1296.59 nm C2: 1299.02 - 1301.09 nm C3: 1303.54 - 1305.63 nm C4: 1308.09 - 1310.19 nm | 1 to 6 dBm | -25 dBm | -8 dBm | 26 dB |
Part numbers and product codes
| Part Number | Product Number | Product | Description |
|---|---|---|---|
| 28-AO0413C | QSFP- 40GSRBD | QSFP+ 40G SR BiDi (Commercial) | QSFP+ 40G Transceiver, Multimode SR BiDi, 100m reach, 850nm - 900nm, LC Duplex, DDM/DOM, MSA, COM |
| 28-AY0115C | QSFP-40GSW4 | QSFP+ 40G SWDM4 (Commercial) | QSFP+ 40G Transceiver, Multimode SWDM4, 300m reach, 850nm, LC Duplex, DDM/DOM, MSA, COM |
| 28-AE1321C | QSFP-40GLR4 | QSFP+ 40G LR4 (Commercial) | QSFP+ 40G Transceiver, Single-mode LR4, CWDM4, 10km reach, 1310nm, LC Duplex, DDM/DOM, MSA, COM |
| 28-AE1323C | QSFP- 40GLR420 | QSFP+ 40G LR4 20km (Commercial) | QSFP+ 40G Transceiver, Single-mode LR4, CWDM4, 20km reach, 1310nm, LC Duplex, DDM/DOM, MSA, COM |
| 28-A61326C | QSFP-40GER4 | QSFP+ 40G ER4 (Commercial) | QSFP+ 40G Transceiver, Single-mode ER4, CWDM4, 40km reach, 1310nm, LC Duplex, DDM/DOM, MSA, COM |
| 28-AU1328C | QSFP-40GZR4 | QSFP+ 40G ZR4 (Commercial) | QSFP+ 40G Transceiver, Single-mode ZR4, LWDM4, 80km reach, 1310nm, LC Duplex, DDM/DOM, MSA, COM |