| PartNumber | J1V-U2500NL | J1V-U5000NL | J1V-U2100NL |
| Description | Modular Connectors / Ethernet Connectors 1x1 2.5G, 4P PoE 90W Top Entry | Modular Connectors / Ethernet Connectors 1x1, 5G, 4P PoE 90W Top Entry | CONN MAGJACK 1PORT 1000 BASE-T |
| Manufacturer | Pulse | Pulse | - |
| Product Category | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | - |
| RoHS | Y | Y | - |
| Product | Modular Jacks | Modular Jacks | - |
| USOC Codes | - | - | - |
| Number of Ports | 1 Port | 1 Port | - |
| Performance Category | - | - | - |
| Mounting Style | Mounting Peg | Mounting Peg | - |
| Mounting Angle | Straight | Straight | - |
| Termination Style | Solder Pin | Solder Pin | - |
| Shielding | Shielded | Shielded | - |
| Current Rating | - | - | - |
| Voltage Rating | - | - | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Series | J1V | J1V | - |
| Packaging | Tray | Tray | - |
| Contact Plating | Gold | Gold | - |
| Gender | Jack | Jack | - |
| Brand | Pulse Electronics | Pulse Electronics | - |
| Contact Material | Phosphor Bronze | Phosphor Bronze | - |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | - |
| Product Type | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | - |
| Factory Pack Quantity | 45 | 45 | - |
| Subcategory | Modular Connectors / Ethernet Connectors | Modular Connectors / Ethernet Connectors | - |