Nishanth Technologies delivers reliable industrial networking solutions designed for continuous 24/7 performance in automation, transportation, manufacturing, and hazardous industrial environments.
The EDS-205A/208A Series are rugged industrial unmanaged Ethernet switches designed for stable and high-performance networking in demanding environments. With 10/100 Mbps Fast Ethernet support, redundant power inputs, and a robust aluminum housing, these switches ensure reliable communication across industrial automation systems.
The EDS-205A/208A Series are 5 and 8-port industrial unmanaged switches supporting IEEE 802.3 and IEEE 802.3u/x standards. They offer 10/100 Mbps full/half-duplex transmission with MDI/MDI-X auto-sensing for seamless network integration.
Designed to operate in harsh industrial environments, these switches support dual redundant 12/24/48 VDC power inputs (9.6 to 60 VDC) and 18 to 30 VAC inputs. They comply with major industrial certifications including hazardous locations (Class 1 Div. 2 / ATEX Zone 2), transportation standards (NEMA TS2 / EN 50121-4 / e-Mark), and maritime approvals (DNV / GL / LR / ABS / NK).
All units undergo 100% burn-in testing to ensure reliable long-term operation in industrial automation and control applications.
Engineered for continuous 24/7 industrial networking, the EDS-205A/208A Series ensures stable Ethernet communication even in vibration-prone and temperature-variable environments.
Its rugged IP30-rated aluminum enclosure protects internal components while redundant power inputs guarantee uninterrupted network availability. DIP switch-enabled broadcast storm protection adds additional network stability.
Designed for plug-and-play deployment, the EDS-205A/208A Series supports:
Fast Ethernet connectivity (10/100 Mbps)
Copper and optional fiber uplinks
Redundant AC/DC power sources
Seamless integration into automation control systems
The compact DIN-rail mountable design ensures easy installation in control panels and industrial cabinets.
| Type | Details |
|---|---|
| Ports | 5-Port (EDS-205A) / 8-Port (EDS-208A) |
| Ethernet Interface | 10/100BaseT(X) RJ45 |
| Fiber Interface | 100BaseFX (Multi/Single-mode, SC/ST optional) |
| Standards | IEEE 802.3, 802.3u, 802.3x |
| Power Input | 12/24/48 VDC (9.6–60 VDC), 18–30 VAC |
| Power Redundancy | Dual Redundant Inputs |
| Housing | IP30 Aluminum Metal Case |
| Mounting | DIN-Rail |
| Operating Temperature | -10°C to 60°C (Standard), -40°C to 75°C (T Model) |
| Hazardous Location | Class 1 Div. 2, ATEX Zone 2 |
| Transportation Compliance | EN 50121-4, NEMA TS2, e-Mark |
| Maritime Certifications | DNV / GL / LR / ABS / NK |
| Compliance | FCC, UL, CE |
| Testing | 100% Burn-in Tested |
⭐ ⭐ ⭐ ⭐ ⭐ (5.0 Rating)
Arun Prakash – Industrial Network Engineer
“Excellent stability even in high-temperature environments. Installation was quick and hassle-free.”
Mahesh Varma – Railway Systems Integrator
“Reliable networking solution for our railway deployment. Dual power input adds extra safety.”
Lakshmi Devi – Automation Consultant
“Compact, rugged, and dependable. Perfect unmanaged switch for industrial control panels.”
Nishanth Technologies delivers reliable industrial computing and automation solutions, offering high-performance industrial PCs, displays, and rugged systems. We serve diverse industries with quality products, technical expertise, and customer-focused support.
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