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- Description
- Specifications
The IE-3100-4T2S-E is the smallest model in Cisco's Catalyst IE3100 Rugged Series, compact fixed DIN-rail switches for industrial and extended-enterprise sites where space is tight. Cisco describes it as four Gigabit Ethernet copper ports and two Gigabit SFP uplinks, with the Network Essentials licence.
It forwards 8.928 Mpps over 6 Gbps of forwarding bandwidth. Hardware includes 4 GB of DRAM, an optional SD card slot (no card ships by default), two dry-contact alarm inputs, and RJ-45 and micro-USB console ports. Power is from dual DC inputs rated 12 to 48 V nominal (9.6 to 60 V absolute), with 14 W typical consumption. The unit measures 5.00 x 2.55 x 4.33 in and weighs 1.6 lb, and Cisco lists an MTBF of 931,290 hours. Operating temperature depends on the enclosure: -40 to 75°C in a blower-equipped cabinet, -40 to 70°C vented and -40 to 60°C sealed.
Siblings: the IE-3100-8T2C-E has eight copper ports and two combo uplinks, the IE-3100-8T4S-E eight copper and four SFP, and the IE-3100-4P2S-E adds PoE on the four downlinks.
There is no AC input, so plan for a DIN-rail DC supply.
More from this family: Cisco Switch.
Related parts: IE-3100-8T2C-E, IE-3300-8P2S-E.
| IE-3100-4T2S-E Specs | |
| Part number | IE-3100-4T2S-E |
| Series | Catalyst IE3100 Rugged |
| Ports | 4 x 10/100/1000 RJ-45 + 2 x 1GE SFP |
| PoE | None |
| Licence | Network Essentials |
| Forwarding | 8.928 Mpps, 6 Gbps |
| Memory / storage | 4 GB DRAM; optional SD card |
| Alarms | 2 dry-contact inputs |
| Power input | Dual DC, 12-48 V nominal (9.6-60 V absolute); 14 W |
| Operating temperature | -40 to 75°C (blower cabinet), -40 to 70°C (vented), -40 to 60°C (sealed) |
| Dimensions / weight | 5.00 x 2.55 x 4.33 in, 1.6 lb |
| Mounting | DIN rail |
| MTBF | 931,290 hours |