Product specifications
Eaton NFI-U04-SPE network media converter 100 Mbit/s Black
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4-Port Single-Pair Ethernet (SPE) Industrial Switch - 10BASE-T1L, 10 Mbps, 1000 m, RJ45/Phoenix, -40° to 75°C, DC Power, TAA
Part NFI-U04-SPE · UPC 037332300393
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Add to cart Continue browsing- Dual 10/100BASE-TX uplink ports allow for flexible network integration
- 3-year limited warranty (Worldwide)
- Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases
- Industrial‑grade metal housing with wide -40°C to 75°C operating range
- 10BASE-T1L ports bridge SPE field devices to broader industrial networks
- DIN‑rail or wall-mountable design for industrial control cabinets and edge deployments
Manufacturer warranty information
3-year limited
Network
- Maximum data transfer rate
- 100 Mbit/s
- Networking standards
- IEEE 802.3
- Ethernet LAN data rates
- 10,100 Mbit/s
- Jumbo frames support
- Yes
- Jumbo frames
- 1536
Performance
- Maximum transfer distance
- 1000 m
Features
- Internal
- No
- LED indicators
- Link, Activity, Power
- Product colour
- Black
- Housing material
- Metal
- International Protection (IP) code
- IP30
- DIN rail mounting
- Yes
Ports & interfaces
- Connectivity technology
- Wired
- Ethernet LAN (RJ-45) ports
- 2
- Terminal block included
- Yes
Power
- Input voltage
- 24 - 48 V
- Input current
- 0.25 A
- Power consumption (typical)
- 4 W
Weight & dimensions
- Width
- 31 mm
- Depth
- 105 mm
- Height
- 136 mm
- Weight
- 493 g
Operational conditions
- Operating temperature (T-T)
- -40 - 75 °C
- Storage temperature (T-T)
- -40 - 85 °C
- Operating relative humidity (H-H)
- 5 - 90%
- Storage relative humidity (H-H)
- 5 - 90%
Packaging content
- Manual
- Yes
Packaging data
- Package type
- Box
Certificates
- Compliance certificates
- TAA
- Certification
- CSA certified, ICES, UL Listed
Technical details
- Mounting method
- DIN rail mounted
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License