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- Description
- Specifications
IE-3100-4P2S-E is the Catalyst IE3100 rugged switch with four 10/100/1000 PoE/PoE+ copper ports and two Gigabit SFP uplinks, supplied with the Network Essentials tier. There are six ports in total and no combo ports.
The PoE budget is 120 W, with up to 30 W per port on all four downlinks. PoE budgeting is supported from Cisco IOS XE 17.15.1, and the switch supports IEEE 802.3af and 802.3at only, not 4-pair PoE. Dual DC inputs accept 12 V to 54 V nominal (9.6 V to 60 V absolute), with maximum current of 5.8 A at 12 V, 7.3 A at 24 V and 3.7 A at 54 V. The switch draws 22.5 W excluding PoE. The power supply PWR-IE170W-PC-DC is not supported with this model.
It mounts on a DIN rail and measures 5.00 x 2.55 x 5.08 in (12.70 x 6.48 x 12.90 cm), with a weight of 2.0 lb (0.91 kg). Operating range is -40 to 75 C in a cabinet with a blower, -40 to 70 C in a vented cabinet and -40 to 60 C in a sealed one. Forwarding bandwidth is 6 Gbps at 8.928 Mpps, and calculated MTBF is 755,460 hours under Telcordia Issue 4. Memory is 4 GB DRAM and 1.5 GB of user-accessible flash, with an optional SD card, and the unit has two dry-contact alarm inputs, an RS-232 RJ-45 console and a Micro USB console.
A larger Network Essentials model is the IE-3100-18T2C-E.
| Part number | IE-3100-4P2S-E |
| Series | Cisco Catalyst IE3100 Rugged |
| Ports | 4 x 10/100/1000 PoE/PoE+, 2 x GE SFP uplinks |
| Software tier | Network Essentials |
| PoE budget | 120 W (30 W per port) |
| Power input | dual DC, 12-54 V nominal |
| Mounting | DIN rail |
| Operating temperature | -40 to 75 C (blower cabinet) |
| Dimensions | 5.00 x 2.55 x 5.08 in; weight 2.0 lb (0.91 kg) |
| Forwarding bandwidth | 6 Gbps, 8.928 Mpps |
| MTBF | 755,460 hours (Telcordia Issue 4) |