Compare Products
Column 1
Column 2
Column 3
Column 4
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-400G-LR4-S |
|---|---|
| Overview | |
| Form factor | QSFP-DD |
| SKU | QDD-400G-LR4-S |
| Other | |
| Electrical Interface | 400GAUI-8/CEI-56G-VSR-PAM4 |
| Data Rate Gbps | 400 |
| Reach M | 10000 |
| Fiber Type | SMF |
| Media Reach Class | LR4 |
| Optical Connector | duplex-LC |
| Max Power W | 12 |
| Interconnect Type | optical_transceiver |
| Modulation | PAM4 |
| Product Name | 400G QSFP-DD Transceiver, 400G-LR4, 10km Duplex SMF |
| Core Size | |
| Description | |
| Laser Class | |
| Link Meter | |
| Maximum Supported Insertion Loss Il | |
| Pull Tab Color | |
| Rx Sensitivity Dbm | |
| Tx Power Max Dbm | |
| Tx Power Min Dbm | |