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- 8 or 16-port RS-232/422/485 serial communication
- Provides 2 x 10/100/1000 Mbps Ethernet ports for LAN redundancy
- Supports up to 976.5 kbps, and any baud rate setting
- Provides COM port redirection (Virtual COM), TCP and UDP operation modes
- Provides rich configuration methods: Windows utility, Telnet console, Web Browser, and serial console
- Built-in 15 KV ESD protection for all serial signals
- SNMP MIB-II for network management
- Built-in buzzer for easy location
- Standard 1U rackmount size
- Rear wiring
- Automatic RS-485 data flow control
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The EKI-1528 and EKI-1526 are industrial-grade network-based serial device servers for connecting up to 8 or 16 serial RS-232/422/485 devices, such as CNCs, PLCs, scales and scanners, directly to a TCP/IP network. The EKI-1528 and EKI-1526 feature two independent Ethernet ports and MAC addresses to provide a redundant network mechanism to guarantee Ethernet network reliability. The EKI-1528 and EKI-1526 provide a simple and cost-effective way to bring the advantages of remote management and data accessibility to thousand of devices that can't connect to an Ethernet network. The EKI-1528 and EKI-1526 offer multiple ways to configure through Windows utility, Web Browser, serial console or Telnet console, these methods make it easy manage many EKI-1528 and EKI-1526 or serial devices on your network.
ETHERNET Communications |
Compatibility |
IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
Speed |
10/100/1000 Mbps, auto MDI/MDIX |
No. of Ports |
2 |
Port Connector |
8-pin RJ45 |
Protection |
Built-in 1.5 KV magnetic isolation |
Serial Communications |
Port Type |
RS-232/422/485, software selectable |
No. of Ports |
EKI-1528/EKI-1528I/EKI-1528TI: 8
EKI-1526/EKI-1526I/EKI-1526TI: 16 |
Port Connector |
DB9 male |
Date Bits |
5, 6, 7, 8 |
Stop Bits |
1, 1.5, 2 |
Parity |
None, Odd, Even, Space, Mark |
Flow Control |
XON/XOFF, RTS/CTS |
Baud Rate |
50 bps ~ 976.5 kbps, any baud rate setting
16 ports up to 230.4 kbps simultaneously |
Serial Signals |
RS-232: TxD, RxD, CTS, RTS, DTR, DSR, DCD, GND, RI
RS-422: TxD+, TxD-, RxD+, RxD-, GND
RS-485: Data+, Data-, GND |
Protection |
15 KV ESD for all signals |
Software |
Driver Support |
32-bit/64-bit Windows 2000/XP/Vista/7/ 8/8.1/10, Windows Server 2003/2008/2012, and Linux |
Utility Software |
Advantech EKI Device Configuration Utility |
Operation Modes |
COM port redirection mode (Virtual COM)
TCP/UDP server (polling) mode
TCP/UDP client (event handling) mode
Pair connection (peer to peer) mode
RFC2217 mode |
Configuration |
Windows utility, Web Browser |
Mechanics |
Enclosure |
Metal with solid mounting hardware |
Mounting |
Wall |
Dimensions (W x H x D) |
85 x 120 x 26 mm (3.35" x 4.72" x 1.02") |
Weight |
EKI-1511X: 250g
EKI-1512X: 275g |
General |
LED Indicators |
System: Power, System Status
LAN: Speed, Link/ Active
Serial: Tx, Rx |
Power Requirements |
Input |
10 ~ 30 VDC |
Connector |
Terminal block |
Consumption |
EKI-1511X: 2.5 W
EKI-1512X: 2.5 W |
Environment |
Operating Temperature |
-10 ~ 60°C (14 ~ 140°F) |
Storage Temperature |
-40 ~ 85°C (-40 ~ 185°F) |
Operating Humidity |
10 ~ 95% RH |
Regulatory Approvals |
EMC |
CE, FCC Part 15 Subpart B (Class A) |
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