 |  |  | |
| PartNumber | 2989912 | 2989925 | 2989938 |
| Description | Fiber Optic Transmitters, Receivers, Transceivers FL SFP LH | Ethernet Modules FL SWITCH LM 4TX/1FX SM ST | Ethernet Modules FL SWITCH LM 4TX/2FX SM ST-E |
| Manufacturer | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Category | Fiber Optic Transmitters, Receivers, Transceivers | Ethernet Modules | Ethernet Modules |
| RoHS | Y | Y | Y |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 70 C | + 70 C |
| Height | 8.95 mm | - | - |
| Width | 13.7 mm | - | - |
| Brand | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Type | Fiber Optic Transmitters, Receivers, Transceivers | Ethernet Modules | Ethernet Modules |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Fiber Optic | Ethernet & Communication Modules | Ethernet & Communication Modules |
| Part # Aliases | FL_SFP_LH FLSFPLH | FL_SWITCH_LM_4TX/1FX_SM_ST FLSWITCHLM4TX1FXSMST | FL_SWITCH_LM_4TX/2FX_SM_ST-E FLSWITCHLM4TX2FXSMSTE |
| Unit Weight | 1.403904 oz | 8.113011 oz | 8.113011 oz |
| Product | - | Ethernet Switches, Managed | Ethernet Switches, Managed |
| Series | - | FL LM | FL LM |
| Tradename | - | FL SWITCH | FL SWITCH |
