Cisco Optics QDD-2X400G-FR4 vs Cisco Optics QDD-8X100G-FR
Every normalized spec, side by side. Rows where the two products differ are highlighted.
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Highlighted rows differ across the selected products. Vendors publish different spec fields, so blank cells are common. A blank cell means the field is absent from that vendor's datasheet, not necessarily from the product.
| Attribute | Cisco OpticsQDD-2X400G-FR4 | Cisco OpticsQDD-8X100G-FR |
|---|---|---|
| Overview | ||
| Product family | Cisco QSFP-DD800 Transceiver Modules | Cisco QSFP-DD800 Transceiver Modules |
| SKU | QDD-2X400G-FR4 | QDD-8X100G-FR |
| Form factor | QSFP-DD | QSFP-DD |
| Other | ||
| Electrical Interface | 400GAUI-4 Annex 120G | 100GAUI-1/400GAUI-4 Annex 120G |
| Data Rate Gbps | 400 | — |
| Reach M | 2000 | 2000 |
| Fiber Type | SMF | SMF |
| Media Reach Class | FR4 | FR |
| Optical Connector | duplex-LC | MPO-12 |
| Max Power W | 17 | 17 |
| Interconnect Type | optical_transceiver | optical_transceiver |
| Product Name | Cisco QDD-2X400G-FR4 QSFP-DD800 Transceiver Module | Cisco QDD-8X100G-FR QSFP-DD800 Transceiver Module |
| Core Size | ||
| Description | ||
| Laser Class | ||
| Link Meter | ||
| Maximum Supported Insertion Loss Il | ||
| Pull Tab Color | ||
| Rx Sensitivity Dbm | ||
| Storage Temperature | ||
| Tx Power Max Dbm | ||
| Tx Power Min Dbm | ||
| Wavelength Nm | — | 1310 |
| Document Type | — | |