Advantech EKI-2526M
4+2 100FX Port Unmanaged Industrial Ethernet Switch
![Advantech EKI-2526M](https://www.sphinxcomputer.de/produktdb/images/products/1930_27343.png)
![1930_27343.png](https://www.sphinxcomputer.de/produktdb/images/products/1930_27343.png)
![1930_27344.png](https://www.sphinxcomputer.de/produktdb/images/products/1930_27344.png)
![1930_27345.png](https://www.sphinxcomputer.de/produktdb/images/products/1930_27345.png)
![1930_27346.png](https://www.sphinxcomputer.de/produktdb/images/products/1930_27346.png)
- Provides 4 x 10/100 Mbps Ethernet ports with RJ45 connector
- Provides 2 x 100 Mbps Multi-mode SC type fiber optic port
- Supports full/half duplex flow control
- Supports MDI/MDI-X auto crossover
- Provides broadcast storm protection
- Provides Redundant 12 ~ 48 VDC power input
- Provides flexible mounting: DIN-rail and Wall mount
EKI-2525M/2526M/2526S are industrial-grade Ethernet switches that enable you to expand your industrial network fast and cost-effectively. The EKI-2525M/2526M/2526S have four 10/100 Mbps Ethernet ports, and additionally the EKI-2525M/2526M provides one or two multi-mode fiber-optic ports, while the EKI-2526S provides two single-mode fiber-optic ports. Using fiber-optics, you can prevent noise from interfering with your system and supports high-speed (100 Mbps) and high-distance (up to 30 km) transmissions. EKI-2525M/2526M/2526S have industrial-grade designs, assuring high reliability and stability in harsh environments, making it a robust bridge between enterprise fiber-optic backbones and Ethernet devices. EKI-2525M/2526M/2526S includes a switch controller that can automatically sense transmission speeds. The RJ45 interface can also be autodetected, so MDI or MDI-X is automatically selected and a crossover cable is not required. All the Ethernet ports have memory buffers that support the store and forward mechanism, assuring all data is transmitted properly.![ProdGrafik](https://www.sphinxcomputer.de/produktdb/images/products/1930_27344.png)
![ProdGrafik](https://www.sphinxcomputer.de/produktdb/images/products/1930_27344.png)
Specifications
Communications
Standard
IEEE 802.3, 802.3u, 802.3x
LAN
10/100Base-T (X), 100Base-FX
Transmission Distance
Ethernet: Up to 100 m
Multi-mode Fiber: Up to 2 km (EKI-2525M/2526M)
Single-mode Fiber: Up to 30 km (EKI-2526S)
Transmission Speed
Up to 100 Mbps
Optical Fiber
Multi-Mode (EKI-2525M/EKI-2526M)
Interface
Connectors
4 x RJ45 ports 1 x SC type fiber connector (EKI-2525M) or
2 x SC type fiber connector (EKI-2526M/S) 6-pin removable screw terminal (Power & Relay)
LED Indicators
P1, P2, P-Fail
10/100TX: Link/Activity, Duplex/Collision
Power
Power Consumption
EKI-2525M: Max. 5 W
EKI-2526M: Max. 6.41 W
EKI-2526S: Max. 6.45 W
Power Input
12 ~ 48 V DC, redundant dual inputs
Fault Output
1 Relay Output
Mechanism
Dimensions (W x H x D)
37 x 140 x 95 mm (1.46" x 5.51" x 3.74")
Enclosure
IP30, Metal shell with solid mounting kits
Mounting DIN-rail, Wall
Protection
Reverse Polarity
Present
Overload Current
Present
Environment
Operating Temperature
EKI-2525M/2526M/2526S: -10~60°C (14~140°F
Storage Temperature
-40 ~ 85°C (-40 ~ 185°F)
Operating Humidity
5 ~ 95% (non-condensing)
Storage Humidity
0 ~ 95% (non-condensing)
MTBF
610,453 hours
Certification
Safety
UL 60950-1, CAN/CSA-C22.2 No.60950, Class I, Division 2
EMI
FCC Part 15 Subpart B Class A, EN 55022 Class A
EMs
EN 61000-4-2, EN 61000-4-3, EN 61000-4-4
EN 61000-4-5, EN 61000-4-6, EN 61000-4-8
Shock
IEC60068-2-27
Freefall
IEC60068-2-32
Vibration
IEC60068-2-6
Ordering Information
EKI-2525M
EKI-2526M
EKI-2526S
EKI-2526S-ST
EKI-2526M-ST
Communications
Standard
IEEE 802.3, 802.3u, 802.3x
LAN
10/100Base-T (X), 100Base-FX
Transmission Distance
Ethernet: Up to 100 m
Multi-mode Fiber: Up to 2 km (EKI-2525M/2526M)
Single-mode Fiber: Up to 30 km (EKI-2526S)
Transmission Speed
Up to 100 Mbps
Optical Fiber
Multi-Mode (EKI-2525M/EKI-2526M)
- Wavelength:1310nm
Tx Power: -14/-20 dBm
Rx Sensitivity: -31 dBm
Parameters: 50/125 um, 62.5/125 um
- Wavelength: 1310 nm
Tx Power: -8/-15 dBm
Rx Sensitivity: -34 dBm
Parameters: 9/125 um
Interface
Connectors
4 x RJ45 ports 1 x SC type fiber connector (EKI-2525M) or
2 x SC type fiber connector (EKI-2526M/S) 6-pin removable screw terminal (Power & Relay)
LED Indicators
P1, P2, P-Fail
10/100TX: Link/Activity, Duplex/Collision
Power
Power Consumption
EKI-2525M: Max. 5 W
EKI-2526M: Max. 6.41 W
EKI-2526S: Max. 6.45 W
Power Input
12 ~ 48 V DC, redundant dual inputs
Fault Output
1 Relay Output
Mechanism
Dimensions (W x H x D)
37 x 140 x 95 mm (1.46" x 5.51" x 3.74")
Enclosure
IP30, Metal shell with solid mounting kits
Mounting DIN-rail, Wall
Protection
Reverse Polarity
Present
Overload Current
Present
Environment
Operating Temperature
EKI-2525M/2526M/2526S: -10~60°C (14~140°F
Storage Temperature
-40 ~ 85°C (-40 ~ 185°F)
Operating Humidity
5 ~ 95% (non-condensing)
Storage Humidity
0 ~ 95% (non-condensing)
MTBF
610,453 hours
Certification
Safety
UL 60950-1, CAN/CSA-C22.2 No.60950, Class I, Division 2
EMI
FCC Part 15 Subpart B Class A, EN 55022 Class A
EMs
EN 61000-4-2, EN 61000-4-3, EN 61000-4-4
EN 61000-4-5, EN 61000-4-6, EN 61000-4-8
Shock
IEC60068-2-27
Freefall
IEC60068-2-32
Vibration
IEC60068-2-6
Ordering Information
EKI-2525M
- 5-port Ethernet Switch w/ 1-port 100FX Multi-mode
EKI-2526M
- 4-port Ethernet Switch w/ 2-port 100FX Multi-mode
EKI-2526S
- 4-port Ethernet Switch w/ 2-port 100FX Single-mode
EKI-2526S-ST
- 4-port Ethernet Switch w/ 2-port 100FX Single-mode (ST type connector)
EKI-2526M-ST
- 4-port Ethernet Switch w/ 2-port 100FX Multi-mode (ST type connector)
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