Dell Q28DD-200G-2SR4 Compatible 200GBASE-2SR4 QSFP-DD Optical Transceiver Module (MMF, 850nm, 100m, MTP/MPO-24, DOM)

The Dell Q28DD-200G-2SR4 Compatible QSFP-DD transceiver supports up to 100m link lengths over multimode fiber (MMF) via MTP/MPO-24 connectors.
This 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.

Note: The HE-LINK P/N is changed from QSFPDD-2SR4-200G to QDD-SR4-2x100G, but the product is the same. Only the HE-LINK P/N has been changed.

SpecificationsDell CompatibleQ28DD-200G-2SR4Vendor NameHE-LINKForm FactorQSFP-DDMax Data Rate206.24Gbps(8x 25.78Gbps)Wavelength850nmMax Cable TypeVCSELReceiver TypePINTX Power-8.4~2.4dBmReceiver Overload3.4dBmPower Consumption≤4.5WExtinction Ratio＞2dBDDM/DOMSupportedCommercial Temperature Range0 to 70°C (32 to 158°F)CDR (Clock and Data Recovery)TX & RX Built-in CDRInbuilt FECNoProtocolsIEEE 802.3bm, QSFP-DD MSA Compliant, CMIS 4.0Warranty5 Years*The QDD-SR4-2x100G transceiver needs to be used with 24 Fiber MTP Trunk Cable of special wire sequence, which you can contact your AM to customize.Quality Testing ProgramOptical Transceivers Testing

Take a look at our test program to get the reliable and high-performance optical transceivers.

Quality CertificationsTo get the detailed certification, please go to theProduct Compliance Statusfor download.Please Note:Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.Connectivity Solutions200G-to-200G Link for 200G Link for Wavelength850nm850nm1271nm, 1291nm, 1311nm, UPCDuplex LCDuplex LCCable Distance (Max.)100m70m@OM3/100m@OM42km10kmCable TypeMMFMMFSMFSMFModulation8x25G NRZ4x50G PAM44x50G PAM44x50G PAM4Transmitter Range0 to 70°C (32 to 158°F)0 to 70°C (32 to 158°F)0 to 70°C (32 to 158°F)0 to 70°C (32 to 158°F)Application2×100GBASE-SR4 Ethernet, Data Centers, Switch & Router Connections200G Ethernet, Data centers Interconnect, High performance computing200G Ethernet, Data Center, Cloud Networks200G Ethernet, Data Center, 5G backhaul