| PartNumber | EIR-EXTEND | EIR-EXTEND-C | EIR-EXTEND-4 |
| Description | Ethernet Modules ETHER CU EXT, 10/100 DIN Rail Eth Cop Ext | Ethernet Modules ETHERNET COAX EXT 10/100, DIN RAIL | Ethernet Modules ETHERNET EXTENDER 4 10/100, DIN RAIL |
| Manufacturer | B+B SmartWorx | B+B SmartWorx | B+B SmartWorx |
| Product Category | Ethernet Modules | Ethernet Modules | Ethernet Modules |
| RoHS | Y | Y | Y |
| Product | Ethernet Extenders | Ethernet Extenders | Ethernet Switches |
| Number of Ports | 1 Ethernet, 1 RJ-11 | 1 Ethernet, 1 BNC Coaxial | 4 Ethernet, 1 RJ-11 |
| Data Rate | 10 Mb/s, 100 Mb/s | 10 Mb/s, 100 Mb/s | 10 Mb/s, 100 Mb/s |
| Interface Type | RJ-11, RJ-45 | RJ-45 | RJ-45 |
| Operating Supply Voltage | 12 V to 30 V | 12 V to 48 V | 48 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 75 C | + 75 C | + 75 C |
| Description/Function | Industrial DIN rail mounted ethernet extender | Ethernet coaxial extender for 10/100 networks | 4 port industrial ethernet switch and extender |
| Dimensions | 5.35 in x 4.33 in x 1.97 in | 5.31 in x 4.33 in x 1.97 in | 5.31 in x 4.33 in x 1.97 in |
| Power Consumption | 4.2 W | 7.2 W | 8.4 W |
| Processor Type | - | - | - |
| Brand | B+B SmartWorx | B+B SmartWorx | B+B SmartWorx |
| Operating Supply Current | 350 mA | 600 mA | 180 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 |
| Unit Weight | - | 2.170 lbs | - |