| PartNumber | SF-QSFPLOOPBK-001 | SF-QSFP4SFPPS-001 | SF-QSFP4SFPPS-005 |
| Description | I/O Connectors QSFP+ LOOPBACK 1.5W 0dB | Ethernet Cables / Networking Cables QSFP-4 SFP+ 30AWG 1M | Ethernet Cables / Networking Cables QSFP-4 SFP+ 26AWG 5M |
| Manufacturer | Amphenol | Amphenol | Amphenol |
| Product Category | I/O Connectors | Ethernet Cables / Networking Cables | Ethernet Cables / Networking Cables |
| Product | QSFP+ Connectors | - | - |
| Number of Positions | 38 Position | - | - |
| Color | Silver | Black | Black |
| Type | Loopback Adatper Module | Passive Copper Patch Cable | Passive Copper Patch Cable |
| Brand | Amphenol Commercial Products | Amphenol Commercial Products | Amphenol Commercial Products |
| Product Type | I/O Connectors | Ethernet Cables / Networking Cables | Ethernet Cables / Networking Cables |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | I/O Connectors | Cable Assemblies | Cable Assemblies |
| Connector End A | - | QSFP+ | QSFP+ |
| Connector End A Pin Count | - | 38 Position | 38 Position |
| Connector End B | - | SFP+ | SFP+ |
| Connector End B Pin Count | - | 20 Position | 20 Position |
| Length | - | 1 m | 5 m |
| Number of Conductors | - | 16 | 16 |
| Wire Gauge AWG | - | 30 AWG | 26 AWG |
| Gender | - | Male / Male | Male / Male |
| Description/Function | - | QSFP to 4 SPF+ splitter cable | QSFP to 4 SPF+ splitter cable |
| Housing Material | - | Zinc | Zinc |