Your source for Enterasys Networks SmartStack Interface Modules.
| Manufacturer Part Number | Description | |
| EPIM1000-S1LX | 1 Port 1000Base-LX Long Reach Module |  |
| EPIM1000-S1SX | 1 Port 1000Base-SX Multimode Fiber Module | |
| EPIM100-S1SFX | 1 Port 100Base-FX Single Mode Fiber Module | |
| FE-100S1 | 100Base-FL Fast Ethernet Port Interface Module | |
| FE-100S3 | 100Base-FL Fast Ethernet Port Interface Module | |
| EPIM-100FX | 100Base-FX Ethernet Port Interface Module | |
| FE-100LH | 100Base-FX Fast Ethernet Port Interface Module | |
| FE-100TX | 100Base-TX Fast Ethernet Interface Port Interface Module | |
| EPIM-100FMB | 100MB Buffered Uplink MMF Module | |
| FE-100F3 | Fast Ethernet Interface Module | |
| FE-100FX | Fast Ethernet Port Interface Module | |
| FE-100DS3 | Fast Ethernet to DS3 Plug-In Module | |
| GPIM-04 | Gigabit ethernet Port Interface Module 1000BASE-CX | |
| GPIM-09 | Gigabit ethernet Port Interface Module supports 10 micron Single Mode Fiber | |
| GPIM-01 | Gigabit ethernet Port Interface Module supports 50 or 62.5 micron Multimode Fiber | |
| FE-100S5 | Long Reach Fast Ethernet Port Interface Module | |