About the IE-3400-8T2S-E
The IE-3400-8T2S-E keeps its eight 10/100/1000 copper RJ45 ports for data only, with two 100/1000 SFP uplinks beside them. Network Essentials runs on Cisco IOS XE, managed through the CLI or WebUI, and forwarding is line rate on all ports and all packet sizes.
Expansion modules that fit this IE3400 switch include the IEM-3400-8T, IEM-3400-8S, IEM-3300-8T and IEM-3300-8S; the table below has the full list. The switch is fanless, mounts on DIN rail and takes redundant dual DC inputs from 9.6 to 60 VDC.
Railway coverage is EN 50125-1, EN 50121-4 and EN 50121-3-2 / EN 50155 (EMC). It also meets NEMA TS 2-2016 and AREMA C&S sections 11 and 19 for traffic and rail signaling, and it runs from -40 to +60°C in a sealed enclosure.
What’s included
- IE-3400-8T2S-E switch with Network Essentials
Sold separately
- A power supply, such as the PWR-IE65W-PC-DC; the full list is in the table below
- SFP transceivers for the two uplinks
- An expansion module, if you want one
Not sure which model fits? Call (984) 225-1600 or request a quote and we’ll answer the same business day.
IE-3400-8T2S-E specifications
| Downlink ports | 8× 10/100/1000 copper RJ45, data only |
|---|---|
| Uplink ports | 2× 100/1000 SFP |
| PoE budget | None (data-only model) |
| Forwarding rate | Line rate on all ports and all packet sizes |
| Power supply | Redundant dual DC inputs, 9.6 to 60 VDC |
| Form factor | DIN rail; fanless; 6 in. × 3.6 in. × 5.3 in. (H × W × D), 3.8 lbs (1.7 kg) |
| Management | Cisco IOS XE (CLI, WebUI) |
| Feature tier | Network Essentials |
| Operating temperature | -40 to +70°C (vented enclosure, 40 LFM); -40 to +60°C (sealed enclosure); -40 to +75°C (fan or blower-equipped enclosure, min. 200 LFM) |
Full specifications (6)
Industrial certifications
| Hazardous locations | UL 121201 and CSA 213 Class I, Div 2, Groups A-D; UL/CSA 60079-0, -15, IECEx and ATEX Class I, Zone 2 (Gc/IIC); ATEX requires a cabinet enclosure |
|---|---|
| Substation | IEEE 1613; IEC 61850-3 |
| Railway | EN 50125-1; EN 50121-4; EN 50121-3-2 / EN 50155 (EMC) |
| Traffic and rail signalling | NEMA TS 2-2016; AREMA C&S sections 11, 19 |
| Marine | DNV (class guideline DNV-CG-0339); DNV GL ships, high speed and light craft |
| Ingress protection | IP30 |
Compare IE3400 models
Swipe the table sideways to see every column.
| Model | Ports | PoE budget | Software tier | Price |
|---|---|---|---|---|
| IE-3400-8T2S-E this page | 8× 10/100/1000 copper RJ45, data only | None | Network Essentials | $2,950.00 · In stock |
| IE-3400-8P2S-A | 8× 10/100/1000 copper RJ45, PoE/PoE+ | 240 W | Network Advantage | $9,224.67 |
| IE-3400-8P2S-E | 8× 10/100/1000 copper RJ45, PoE/PoE+ | 240 W | Network Essentials | $7,675.00 · In stock |
| IE-3400-8T2S-A | 8× 10/100/1000 copper RJ45, data only | None | Network Advantage | Ask for a quote |
Compatible parts
| Power supplies | ||
|---|---|---|
| PWR-IE50W-AC-IEC= | 50 W AC with IEC plug, no PoE | $599.57 |
| PWR-IE50W-AC-L | 50 W AC, no PoE | $395.00 · In stock |
| PWR-IE50W-AC= | 50 W AC, no PoE | $390.00 · In stock |
| PWR-IE65W-PC-AC= | 65 W AC, PoE-capable | $240.00 |
| PWR-IE65W-PC-DC | 65 W DC, PoE-capable | $524.63 · In stock |
| PWR-IE170W-PC-AC | 170 W AC, PoE-capable | $695.00 · In stock |
| PWR-IE170W-PC-DC | 170 W DC, PoE-capable | $838.33 |
| PWR-IE240W-PCAC-L | 240 W AC, PoE-capable | $1,095.00 |
| PWR-IE480W-PCAC-L | 480 W AC, PoE-capable | $1,985.99 · In stock |
| Rack mount kits | ||
| STK-RACK-DINRAIL | 19 in. DIN rail mount kit | $225.00 · In stock |
| SD card | ||
| SD-IE-16GB= | 16 GB SD memory card | $325.00 |
| Expansion module | ||
| IEM-3300-14T2S | 14× GE copper + 2× GE SFP | $2,128.24 |
| IEM-3300-16T | 16× GE copper | $2,078.00 |
| IEM-3300-6T2S | 6× GE copper + 2× GE SFP | $1,108.34 |
| IEM-3300-8S | 8× GE SFP | $1,875.00 |
| IEM-3300-8T | 8× GE copper | $1,342.00 · In stock |
| IEM-3400-8S | 8× GE SFP | $2,374.08 |
| IEM-3400-8T | 8× GE copper | $1,750.00 |
Common questions
Is there PoE on the IE-3400-8T2S-E?
No. The copper ports are data only and this model has no PoE budget.
Which uplinks does the IE-3400-8T2S-E use?
Two 100/1000 SFP uplink ports, with transceivers sold separately.
What software tier is on the IE-3400-8T2S-E?
Network Essentials, on Cisco IOS XE with CLI and WebUI management.

