| PartNumber | 3-2120864-1 | 3-2120875-1 | 3-2120871-1 |
| Description | Modular Connectors / Ethernet Connectors VARIANT 14 PLUG METAL FO LC MULT MDE | Modular Connectors / Ethernet Connectors VARIANT 14 COUPLER PLUG & JACK FO MM | Modular Connectors / Ethernet Connectors VARIANT 14 JACK METAL FO LC MULT MDE |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| RoHS | Y | Y | Y |
| Product | Modular Plugs | Modular Couplers | Accessories |
| USOC Codes | RJ45 | RJ45 | RJ45 |
| Number of Positions | 2 Position | 2 Position | 2 Position |
| Number of Ports | - | - | - |
| Performance Category | Cat 5e | - | - |
| Mounting Style | Cable Mount | Panel Mount | Panel Mount |
| Termination Style | - | - | - |
| Shielding | Unshielded | Unshielded | Shielded |
| Current Rating | - | - | - |
| Voltage Rating | - | - | - |
| Accessory Type | - | Coupler | Frame Kit |
| Packaging | Tray | Tray | Tray |
| Gender | Male | Female / Male | Female |
| Housing Material | Zinc | Zinc | Zinc |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Product Type | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| Factory Pack Quantity | 2 | 1 | 2 |
| Subcategory | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors |
| Part # Aliases | 3-2120864-1 | 3-2120875-1 | 3-2120871-1 |
| Contact Plating | - | Gold | Gold |
| Contact Material | - | Copper Alloy | Copper Alloy |
| Color | - | - | - |