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Products > Advantech > Intelligent Connectivity > Long Reach Extenders

EKI-1751

10/100Base-T, Ethernet over VDSL2, with US AC adapter

Main Features

Signal to Noise Ratio setting (SNR)
LED indicators for power, speed and other status
On board surge protection
Supports VDSL, Band plans 997 and 998 (symmetrical and asymmetrical) transmission per ITU-T G.993.2 standard
Operates over existing CAT3 cabling
Media and protocol converter (1)10/100BaseT ports to (1)VDSL2

Introduction

The EKI-1751 is a Long Reach Ethernet Extender that utilizes existing copper cabling infrastructure (twisted pair) by extending Ethernet to up to 1200 meters over VDSL2. Applications such as IP-based Internet connections, video surveillance and voice services can benefit from the EKI-1751 series. The devices support VDSL2 Profiles 17a and 30a. EKI-1751 is designed to work in pairs over twisted pair. As an unmanaged product, it is easy to install. Each Extender can be set to a Master (CO) or Remote (CPE) via a DIP Switch. The Extenders support SNR Margin, VDSL2 Profile 30a(High Bandwidth Mode) or VDSL2 Profile 17a(Long Reach Mode), and Symmetric/Asymmetric data throughput. The selection of symmetrical or asymmetrical for throughput of upstream/downstream data rates directly influences the distance covered. Its LEDs include link activity, VDSL status, and Central Office or Customer Premises Equipment designation. The Extenders meet 802.3 Ethernet standards, as well as transparently supporting VLANS, 802.1q.

Specifications
Part Number		EKI-1751-AE
Environment	Operating Temperature (X)	0 ~ 45°C (32 ~ 113°F)
	Relative Humidity (Non-condensing)	0 ~ 95%
	Storage Temperature (X)	-40 ~ 70° C
Mechanism	Dimensions (W x H x D)	72.5x 22.8 x 96.2 mm
	Mounting (X)	DIN-rail
	Weight	220g
	Enclosure	Metal shell
	IP Rating	IP30
* Port Configuration	Ethernet Port Description	1 * 10/100BaseT(X) + 1 * VDSL
	Ethernet PoE Port Number	-
	Fiber Port Description	-
	Fiber Port Interface (X)	-
	Fiber Transmission Distance (X)	100m
Certification	EMC	CE, FCC
	EMI	EN 55032, EN 61000-6-4, FCC Part 15 Subpart A
	EMS	EN 61000-4-2 (Level 2), EN 61000-4-3 (Level 2), EN 61000-4-4 (Level 2), EN 61000-4-5 (Level 2), EN 61000-4-6 (Level 2), EN 61000-4-8 (Level 2)
	Freefall	IEC 60068-2-32
	Safety	UL 60950
	Shock	IEC 60068-2-27
	Vibration	IEC 60068-2-6
Communication (XX)	IEEE Standard	IEEE 802.3, 802.3u, 802.3x
MTBF	Method	MIL-HDBK-217 FN2
MTBF	Time	901,329 hours
Power Requirement (X)	Connectors	DC Jack (power) (X)
	Operating Current	400mA
	Operating Voltage	12 VDC
	Power Consumption	4.2W
	Reverse Polarity	-
Switch Properties	Jumbo Frame	-
	MAC Table Size	1024
	Packet Buffer Size	1024 byte
	Switch Fabric Speed	100Mbps
Warranty	Warranty Period	5 years