800GBASE-SR8 QSFP-DD PAM4 850nm 50m DOM MTP/MPO-16 MMF Optical Transceiver Module
800GBASE-SR8 QSFP-DD PAM4 850nm 50m DOM MTP/MPO-16 MMF Optical Transceiver Module
This 800GBASE-SR8 QSFP-DD Optical Transceiver Module supports up to 50m link lengths over multi-mode fiber (MMF) via MTP/MPO-16 connectors. This transceiver is compliant with IEE802.3ck, CMIS 5.0 and QSFP-DD MSA standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 800G Ethernet.
Product Specification
| Part Number | QDD-800G-SR8 | Vendor Name | LightOptics® |
| Form Factor | QSFP-DD | Max Data Rate | 850Gbps (8x 106.25Gbps) |
| Wavelength | 850nm | Max Distance | 30m@OM3/50m@OM4 |
| Modulation Format | PAM4 | Inbuilt FEC | YES |
| Connector | MTP/MPO-16 APC |
Voltage Supply | 3.3V |
| Cable Type | MMF | DDM Support | Yes |
| Transmitter Type | VCSEL | Receiver Type | PIN |
| TX Power | -4.6-4dBm | Receiver Sensitivity | ＜-6.4dBm |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 13W |
| Protocols | IEEE 802.3ck-2022, CMIS 5.0 | Application | 800G Ethernet, Data Center Interconnect, Infiniband Interconnects |
Worldwide FREE Shipping on orders over US$179
We offer FREE shipping on orders over US$179 WORLDWIDE by FedEx, DHL or UPS! We ship orders Monday through Friday from our warehouses. Most of the orders will be processed and shipped within 1~2 business days, excluding some custom items. The specific shipping time varies on the destination, shipping service you choose, and customs clearance. If you have a strict delivery time requirement, you may contact the sales representative before your purchase, and we will recommend you an appropriate shipping method. According to shipping methods, delivery time around the world is estimated as follows:
- FedEx Estimated 3-6 business days
- DHL Estimated 3-6 business days
- UPS Estimated 3-6 business days
Extended 30-day, no-questions-asked Return Policy
We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.
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