Dell EMC Q28DD-200G-2SR4 Compatible QSFP-DD 200GBASE-2SR4 850nm 100m MPO-24 MMF Transceiver Module
Dell EMC Q28DD-200G-2SR4 Compatible QSFP-DD 200GBASE-2SR4 850nm 100m MPO-24 MMF Transceiver Module
The 200G QSFP-DD transceiver supports up to 100m link lengths over multimode fiber (MMF) via MTP/MPO-24 connectors.
This 200G transceiver is compliant with IEEE 802.3bm and QSFP-DD MSA standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 2×100GBASE-SR4 Ethernet, Data Centers and Switch & Router Connections.
Each 200GBASE-2SR4 QSFP-DD transceiver we offer is guaranteed factory new and tested before shipment, regarding quality and functionality. Please note that this QDD-2X100-SR4 transceiver needs to be used with 24 Fiber MTP/MPO Trunk Cable of special sequence.
Product Specifications
| Dell Compatible | Q28DD-200G-2SR4 | Vendor Name | LightOptics® |
| Form Factor | QSFP-DD | Max Data Rate | 206.24Gbps(8x 25.78Gbps) |
| Wavelength | 850nm | Max Distance | 70m on OM3/100m on OM4 |
| Modulation Format | NRZ | Extinction Ratio | ＞2dB |
| Connector | MPO-24/UPC | Power Budget | 1.9dB |
| Cable Type | MMF | DDM Support | Yes |
| Transmitter Type | 850nm VCSEL | Receiver Type | PIN |
| TX Power | -8.4~2.4dBm | Receiver Sensitivity | ＜-10.3dBm |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 4.5W |
| Protocols | IEEE 802.3bm, QSFP-DD MSA Compliant, CMIS 4.0 | CDR (Clock and Data Recovery) | TX & RX Built-in CDR |
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.
How to Track your orders
Once your package leaves our warehouse, we'll send you a shipment notification email. This email includes the carrier name, tracking number, shipping date and items' details. You can click the tracking number to track your package on the carrier's website, like DHL, FedEx or UPS.