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- Media and protocol converter 3 x 10/100BASE-T ports to VDSL
- 2 x RJ45 Ethernet ports
- 1 x M12 Ethernet port
- Operates over existing CAT3 cabling or coaxial (combo port)
- Supports VDSL, Band Plans 997 and 998 (symmetrical and asymmetrical) transmission as per the ITU-T G.993.2 standard
- Extended operating temperature of -40 ~ 75°C
- Provides overcurrent and reverse-polarity protection
- IP30-rated enclosure
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The EKI-1751I is an industrial long reach Ethernet extender that utilizes existing copper cabling infrastructure (twisted pair or coaxial cable) to extend Ethernet to up to 2000 m over VDSL2. The EKI-1751I adds an M12 Ethernet connector as well as 2 RJ45 Ethernet connectors to offer the most flexibility possible for your project needs. The M12 connector adds the option to deploy these user-friendly plug and play devices in secure environments where reliability is the utmost priority. The EKI-1751I is recommended to be used in pairs over a single pair of telephone-grade unshielded twisted pair (UTP) wire or a coaxial cable. EKI-1751I uses IP30 aluminum enclosures, ideal for industrial applications capable of handling wide range of temperatures -40 to +75 °C. A convenient dip switch provides easier configurability for to meet many deployment needs, giving you immediate control over VDSL2 band plans (asymmetric/symmetric) and the signal-to-noise ratio (6 or 9 dB). The LEDs also offer a quick view of the device status as well as diagnostics functions.
Interface |
I/O Port |
I/O Port 2 x 10/100BASE-T/TX RJ-45
1 x 10/100BASE-T/TX M12
1 x Port VDSL2 extender combo terminal block or BNC |
Power Connector |
6-pin screw terminal block |
Dip Switch |
Pin 1 |
Selectable band plan (Symmetric or Asymmetric) |
Pin 2 |
Selectable target SNR margin (6 or 9dB) |
Pin 3 |
Selectable CO or RT |
Physical |
Enclosure |
Metal shell |
Protection Class |
IP30 |
Installation |
DIN rail |
Dimensions (WxHxD) |
62.5 x 135 x 106 mm (2.46" x 5.32" x 4.17") |
LED Display |
System LED |
PWR1, PWR2 |
Port LED |
Link, speed, activity |
Environment |
Operating Temperature |
-40 ~ 75°C (-40 ~ 167°F) |
Storage Temperature |
-40 ~ 85°C (-40 ~ 185°F) |
Ambient Relative Humidity |
5 ~ 95% (non-condensing) |
Humidity |
5 ~ 95% (non-condensing) |
Power |
Power Input |
12 ~ 48 VDC, redundant dual power input |
Power Consumption |
5 W |
Certification |
EMI |
CE, FCC Class A |
Safety |
UL 60950 |
EMC |
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
EN 61000-4-11 |
Shock |
IEC 60068-2-27 |
Freefall |
IEC 60068-2-32 |
Vibration |
IEC 60068-2-6 |
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