| PartNumber | 20781104001 | 20781104300 | 20781104000 |
| Description | Ethernet Modules HA-VIS FTS 3100-A-PTP | Ethernet Modules HA-VIS FTS 3082-ASFP | Ethernet Modules HA-VIS FTS 3100-A |
| Manufacturer | HARTING | HARTING | HARTING |
| Product Category | Ethernet Modules | Ethernet Modules | Ethernet Modules |
| RoHS | Y | - | Y |
| Product | Ethernet Switches | Ethernet Switches, Unmanaged | Ethernet Switches, Unmanaged |
| Number of Ports | 10 Port | - | - |
| Data Rate | 10 Mb/s, 100 Mb/s | - | - |
| Interface Type | Ethernet | - | - |
| Operating Supply Voltage | 24 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Brand | HARTING | HARTING | HARTING |
| Operating Supply Current | 300 mA | - | - |
| Product Type | Ethernet Modules | Ethernet Modules | Ethernet Modules |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Ethernet & Communication Modules | Ethernet & Communication Modules | Ethernet & Communication Modules |
| Part # Aliases | - | 020 020-78-110-4300 110 4300 78 | 020 020-78-110-4000 110 4000 78 |