Thiết bị mở rộng expansion modules IEM-3400-8S cho Cisco IE3400
| Product number* | Total ports | 10/100/1000 RJ45 ports | 100/1000 SFP ports | Software license | PoE/PoE (+) budget |
| IEM-3400-8S= | 8 | N.A. | 8 | N.A. | N.A. |
| Product ID | Dimensions (H x W x D) | Weight | Mounting |
| IEM-3400-8S= | 6 in. X 3.4 in. X 5.3 in. | 3.6 lbs | DIN rail |
| Product ID | Specifications | SFP type | Temperature range1 | Maximum distance | Cable type | Dom support |
| GLC-FE-100FX-RGD | 100BASE-FX | FE | IND | 2 km | Multimode fiber (MMF) | No |
| GLC-FE-100LX-RGD | 100BASE-LX10 | FE | IND | 10 km | Single-Mode Fiber (SMF) | No |
| GLC-FE-100FX | 100BASE-FX | FE | COM | 2 km | MMF | No |
| GLC-FE-100LX | 100BASE-LX10 | FE | COM | 10 km | SMF | No |
| GLC-FE-100EX | 100BASE-EX | FE | COM | 40 km | SMF | No |
| GLC-FE-100ZX | 100BASE-ZX | FE | COM | 80 km | SMF | No |
| GLC-FE-100BX-U | 100BASE-BX10 | FE | COM | 10 km | SMF | No |
| GLC-FE-100BX-D | 100BASE-BX10 | FE | COM | 10 km | SMF | No |
| GLC-SX-MM-RGD | 1000BASE-SX | GE | IND | 220-550 m | MMF | Yes |
| GLC-LX-SM-RGD | 1000BASE-LX/LH | GE | IND | 550 m/10 km | MMF/SMF | Yes |
| GLC-ZX-SM-RGD | 1000BASE-ZX | GE | IND | 70 km | SMF | Yes |
| SFP-GE-S | 1000BASE-SX | GE | EXT | 220-550 m | MMF | Yes |
| SFP-GE-L | 1000BASE-LX/LH | GE | EXT | 550 m/10 km | MMF/SMF | Yes |
| SFP-GE-Z | 1000BASE-ZX | GE | EXT | 70 km | SMF | Yes |
| GLC-BX-U | 1000BASE-BX10 | GE | COM | 10 km | SMF | Yes |
| GLC-BX-D | 1000BASE-BX10 | GE | COM | 10 km | SMF | Yes |
| GLC-SX-MM | 1000BASE-SX | GE | COM | 220-550 m | MMF | Yes |
| GLC-LH-SM | 1000BASE-LX/LH | GE | COM | 550 m/10 km | MMF/SMF | Yes |
| GLC-ZX-SM | 1000BASE-ZX | GE | COM | 70 km | SMF | Yes |
| GLC-EX-SMD | 1000BASE-EX | GE | COM | 40 km | SMF | Yes |
| GLC-TE | 1000BASE-T | GE | EXT | 100 m | Cat5e | No |
| GLC-BX40-U-I= | 1000BASE-BX40 | GE | IND | 40 km | SMF | Yes |
| GLC-BX40-D-I= | 1000BASE-BX40 | GE | IND | 40 km | SMF | Yes |
| GLC-BX40-DA-I= | 1000BASE-BX40 | GE | IND | 40 km | SMF | Yes |
| GLC-BX80-U-I= | 1000BASE-BX80 | GE | IND | 80 km | SMF | Yes |
| GLC-BX80-D-I= | 1000BASE-BX80 | GE | IND | 80 km | SMF | Yes |
| GLC-SX-MMD= | 1000BASE-SX | GE | EXT | 550 m | MMF | Yes |
| GLC-LH-SMD= | 1000BASE-LX/LH | GE | EXT | 550m/10km | MMF/SMF | Yes |
| GLC-ZX-SMD= | 1000BASE-ZX | GE | EXT | 70 km | SMF | Yes |
| GLC-T-RGD= | 1000BASE-T | GE | IND | 100 m | Copper | NA |
