400G QSFP-DD SR8
The 400G QSFP-DD SR8 is a high-performance optical module designed for data centers and high-performance computing networks for multimode fiber optic transmission over short distances (typically less than 100 meters). The module utilizes the PAM4 modulation format with data rates up to 53.125Gbps per channel and a total bandwidth of 400Gbps.
| Part Number | GL4H-QDMM85SR8C | Tx Power (dBm) | -4.6~4 |
| Product | 400G QSFP-DD SR8 | Rx Power (dBm) | -7.9 |
| Max Data Rate | 425Gbps | Distance | 60m OM3 / 100m OM4 |
| Wavelength | 850nm | Connector | MPO-16/APC |
| Laser Type (TX/RX) | VCSEL/PIN | Temp | 0~70°C |
- Server interconnection within data centers
- High-performance computing networks
- Cloud computing environments and other environments requiring high-speed, short-distance data transmission
- Package form: QSFP-DD, support hot-swap.
- Transmission distance: Maximum transmission distance is 70 meters on OM3 multimode fiber, and 100 meters on OM4 multimode fiber.
- Interface Type: Use MPO-16 connector, support 8-channel full-duplex transmission.
- Wavelength: The center wavelength is 850nm, the transmitter adopts VCSEL array, and the receiver adopts PIN array.
- Power consumption: less than 10W.
- Electrical Interface: Comply with IEEE 802.3bs protocol, support 400GAUI-8 electrical interface.
- Operating temperature range: 0°C to 70°C
FAQ About 400G QSFP-DD SR8
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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