40G QSFP+ ER4 1310nm 40km Duplex LC/UPC Optical Transceiver Module
The 40G QSFP+ ER4 Optical Module is a transceiver module designed for long-haul optical communications and is compliant with the 40GBASE-ER4 standard of the IEEE 802.3ba standard. The module adopts a four-channel full-duplex design with a data rate of up to 11.2Gbps per channel and a total bandwidth of more than 40Gbps. It uses CWDM technology and works with single-mode fiber (SMF) through LC duplex connectors, enabling transmission distances of up to 40 kilometers over single-mode fiber.
| Part Number | GL40-SM31ER40C | Tx Power (dBm) | -2~3 |
| Product | 40G QSFP+ ER4 | Sensitivity (dbm) | ≤-20 |
| Max Data Rate | 40Gbps | Distance | 40km |
| Wavelength | 1295/1300 /1305/1310nm | Connector | Duplex LC/UPC |
| Laser Type (TX/RX) | DFB/APD | Temp | 0~70 ℃ |
- Hot-swappable function: supports hot-swapping for easy maintenance and upgrading
- Compliant with IEEE 802.3ba standard
- High speed, high efficiency, long distance transmission
- Maximum link length of 40km on single-mode fiber (SMF)
- CWDM channel center wavelength: 1271nm, 1291nm, 1311nm, 1331nm
- Maximum power consumption 3.5W
- Operating temperature range: 0°C to +70°C
FAQ About 40G QSFP+ ER4
We have 2 factories, one in Zhejiang with an area of over 5000 square meters, and one in Shenzhen, which is also our R&D center.
We can accept small quantity,even 1pc. MOQ:1pc
Bank transfer,T/T,PayPal,and ect.,we can talk about it.
Yes,please send inquiry to us so that we can have a detailed discussion.
For usual products ,we keep stock,could ship 1-3 days after receiving your advance payment.For big quanity and special
products,please contact us.
Yes,we have professional engineers to test all devices before shipping.Our product inspection also conforms to FCC/CE/RoHS
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