Enable-IT 850 CPE User manual

All Rights Reserved 1997 - 2011 ENABLE-IT-Proprietary and Confidential
Ethernet Extension Experts
Enable-IT 850 CPE
Ethernet Extender
User Manual


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CONTENTS
ABOUT THIS GUIDE 4
1 INTRODUCING THE ENABLE-IT 850 CPE ETHERNET EXTENDER 5
About the 850 CPE Ethernet Extender 5
Key Benefits 6
Summary of Features 6
Typical Use Applications 7
2 INSTALLING THE ENABLE-IT 850 CPE ETHERNET EXTENDER 8
Site Plan – Installation Design Considerations 8
Unpacking the 850 CPE Ethernet Extender 8
Perform an out of the box Test 9
Performing the On-Site Installation 9
Building the 850 CPE Interlink wiring 10
Attaching cabling and devices 10
Troubleshooting & Performance Settings (DIP switch) 10
3 TECHNICAL SUPPORT
Online Technical Services 10
World Wide Web Site 11
Returning Products for Repair 11
4ENABLE-IT INC.LIMITED WARRANTY 11
5CONTACT US 13

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ABOUT THIS GUIDE
This guide provides all the information needed to install and use the Enable-IT
850 CPE Ethernet Extender Kit. This guide is intended for use by technicians
who are responsible for installing and setting up network equipment.
Consequently, it is assumed that the installer has a basic working knowledge of
LANs (Local Area Networks) and voice telecom wiring.
If the information in the release notes that are shipped with your product differs
from the information in this guide, follow the instructions in the release notes.
Most user guides and release notes are available in Adobe Acrobat
Reader Portable Document Format (PDF) or HTML on the Enable-IT World Wide
Web site: http://www.ethernetextender.com/manuals/850 CPEManual.pdf

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INTRODUCING THE 850 CPE ETHERNET EXTENDER
Congratulations on purchasing the Enable-IT’s 850 CPE Ethernet Extender — the
simplest method to stretch your broadband solutions for in-building deployment in
commercial office buildings, hotels, and multi-tenant residential units.
The 850 CPE Extended Ethernet Unit offers the Lowest Cost Solution in a simple design
for rapid install using existing 1 pair Telco wiring.
This chapter contains introductory information about The 850 CPE Extended Ethernet
Unit and how it can be used in your network. It covers the following topics:
•About the 850 CPE Extended Ethernet Unit
•Key Benefits
•Summary of Features
•Typical Applications
About the 850 CPE Extended Ethernet
The 850 CPE Extended Ethernet Kit solves the problem of high costs associated with
stretching your backbone with traditional fiber or a series of hubs/repeaters.
In many office buildings, preferred network access is a dedicated Ethernet line,
however Ethernet over twisted pair wiring has its distance limitations of just 328 ft. In
order to drive Ethernet signal further, one would have to add repeaters to each
segment of 328ft twisted pair cabling; this is often insufficient and to costly in multi-
story buildings. Fortunately, the Enable-IT 850 CPE Series Extended Ethernet can
push the reach of Ethernet to more than (20) twenty times the typical Ethernet
distance over a 1-pair Telco wiring infrastructure or better.
A simple design methodology would be to think of the 850 CPE extending a standard
Ethernet line up to 8,000 (2,440m) with a (4) Port 10/100 Ethernet switch and can also
include dual voice lines simultaneously.
To increase the durability and extended use of the product providing maximum future
technology protection, 850 CPE Extended Ethernet Unit meets the challenge of modern
switched LANs and allows you to add features and capacity as your network expands.
The Enable-IT 850 CPE Extended Ethernet has been tested to provide full duplex
transport up to 90MB/s over CAT2, and up to 100MB/s over CAT5e cabling.
Up to 700ft (200m) -100Mbps
700ft (200m) to 1,350ft (400m) - 90Mbps
1,350ft (400m) to 1,970ft (600m) - 70Mbps
1,970ft (600m) to 2,625ft (800m) - 52Mbps
2,625ft (800m) to 3,280ft (1000m) - 42Mbps
3,300ft (1005m) to 6,000(1,828m) - 30Mbps
6,000ft(1,828m) to 8,000(2,440m) -15Mbps
* Actual data rate will vary on the quality of the copper wire, twisted pair and environmental factors
Unit Model
Wiring
LAN Data Rate
Max. Distance
850 CPE (1) pair CAT 2 up to CAT5e 100Mbps FD 8,000ft / 2,440m

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Key Benefits
The following list identifies the 850 CPE Extended Ethernet Unit key benefits.
•Dramatic cost reduction over any competing technology and includes a (4) Port
10/100 LAN switch on each end.
•Broadband technology that delivers in-building Ethernet access over 1 pair of
existing Category 2 up to Category 5e wiring up to 8,000’, whether spare or
actively in use for analog or digital voice. This means no new wiring is required.
•Provides one scalable infrastructure for Internet access, POTS, VoIP, video, and
virtual private networking.
•Rapid installation with small box profile, no programming and no firmware to
upgrade.
•Low profile box with dual POTS line and Ethernet data all in a single RJ-11
Ethernet jack (Interlink port).
•Quad switched LAN RJ-45 10/100 Ethernet ports for expansion without adding a
hub or switch on each end.
Summary of Features
The Enable-850 CPE Extended Ethernet has the following hardware features:
•Extended Ethernet line over existing CAT 2 up to CAT5e / CAT6 wiring
•Uses RJ-11 Interlink port for transport (Dual voice, 100Mbps data and native PoE)
•Rapid Telco style installation – no programming required
•Supports digital VoD channels and Maintains existing telephone (lifeline POTS)
•Drives Ethernet 100 Mbps full-duplex service delivery with quad LAN switch, dual voice
up to 8,000ft or 2,440m - can also transport PoE up to 1,500ft natively.
•Network Equipment independence – Transparent to protocols/applications/MAC
Specifications: Functionality:
Power Indicator Data Rates 100Mbps Full Duplex
100Mbps Link status/Activity Full Duplex/Half Duplex status/Collisions
VDSL2 Link Status/Activity Protocol independent
Dimensions: 850 CPE Interlink port pins:
Height: 1” (25mm) Pins 1 & 2 – Voice line 1 and Data
Depth: 3.5” (90mm) Pins 3 & 4 – Voice line 2 and Data
Width: 6” (152.4mm)
Environment
Operating temp: -49°F to 168°F (-45°to 76°C) Interfaces
Storage temp: -49°F to 168°F (-45°to 76°C) (1) 5v 2A DC Power Adapter 2.5mm
Humidity 5% to 95%, non-condensing (1) RJ-11 Interlink Port
(1) RJ-11 Phone Port
(4) RJ-45 100MB LAN Auto negotiate

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Typical Use Applications
Enable-IT 850 CPE Extended Ethernet Units are usually installed into telephone wiring
infrastructures where extension of backbone services is required and expensive fiber
options are prohibitive. The 850 CPE Extended Ethernet Units allow a standard
Ethernet segment to be deployed quickly over existing 1 pair Telco Copper Wiring in
combination with existing POTS voice signals. The 850 CPE Interlink port (RJ-11
interface) carries this 1-pair signaling over the RJ-11 pins (1 & 2) - used for transport for
both voice and data. If you use more than 1-pair of wiring such as a CAT5 segment, the
RJ-45 pins (3 & 6) are used for Voice line 2 and the remaining pins 4,5,7 & 8 can
transport native 802.3af PoE or are unused.Quad LAN RJ-45 10/100 autosensing ports
allow the use of LAN devices without adding an Ethernet hub or switch to either end.
Installers have the convenience of a 100Mbps LAN Ethernet unit for peace of mind
connectivity and no device maintenance. Rapid installation allows for minimal
interruption and the Broadband technology allows for investment protection up to 10 -15
years with no firmware or replacement issues. Bandwidth can be scaled according to
the Broadband Access Provider needs. The 850 CPE Extended Ethernet Unit is a
passive device so interruption of Internet service does not affect POTS services.
Carriers and Access Providers can came and go, but the 850 CPE Extended Ethernet
Unit technologies continue to provide lasting value such as the other utilities like Water,
gas and electricity.
The Enable-IT 850 CPE Extended Ethernet Unit is suited for the following key environments:
•Commercial Buildings (Multi-Tenant Units)
•Business Parks (Multi-Tenant Units)
•Apartments (Multi-Residential Units)
•Hotels (Multi-Hospitality Units)
•Business Suites (Multi-Hospitality Units)
•School Campuses (University, K-12)
•College Housing (Multi-Residential Units)
•Mining Operations – Quarries, Mine shafts
•Nautical Infrastructure – Cruise ships, Marinas, dive operations, subs
•Video Surveillance/Security
•WiFi Deployment – ISP’s, RV Parks, Construction sites
•Manufacturing – Foundries, pharmaceutical, aerospace, automotive,
petroleum, concrete plants, etc.
•Retail POS – Department stores, Bars, restaurants, retail spaces
•Government – Naval ships, FEMA, Housing, USGS, National Parks, Forestry,
Research stations, NASA, utilities, etc.
•Education – outdoor camps, college campuses
•Healthcare – Hospitals, elder care, outpatient facilities
•Entertainment – Movie theaters, home entertainment, fairs, outdoor venues

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INSTALLING THE 850 CPE EXTENDED ETHERNET
The Enable-IT 850 CPE Extended Ethernet Units have a distance restriction of 8,000ft or
2,440m over 1-pair of Category 2 up to Category 5e / CAT6 wiring from device extension
to device extension. Therefore quick, simple site surveys and installation planning are
highly recommended.
This chapter describes the recommended installation process for the Enable-IT 850 CPE
Extended Ethernet Unit. It covers the following topics:
•Site Plan – Installation Design Considerations
•Unpacking the Enable-IT 850 CPE Ethernet Extender
•Perform an out of the box Test
•Performing the On-Site Installation
Site Plan - Installation Design Considerations
The planning process should involve a site walkthrough and discovery survey. Electrical
Cable measurement tools are the most reliable method to determine the longest run of
hidden wiring. Estimate the best locations to position the Broadband Concentrators to
adequately reach desired connectivity on each floor. Document your findings to use in
designing a network topology to support the Ethernet Switches and backbone
connectivity. Key points to remember in the Site Survey.
•Total distance limitation of 8,000ft or 2,440m from end to end.
•1 Pair CAT-2 wiring or better cabling is required for the 850 CPE Interlink
transmission.
The 850 CPE Interlink port (RJ-11 interface) carries this 1-pair signaling over the RJ-
11 pins (1 & 2) - used for transport for both voice and data. If you use more than 1-
pair of wiring such as a CAT5 segment, the RJ-45 pins (3 & 6) are used for Voice
line 2 and the remaining pins 4,5,7 & 8 are can transport native PoE or are unused.
Unpacking the Enable-IT 850 CPE Extended Ethernet
Carefully remove the Enable-IT 850 CPE Extended Ethernet units all packing materials
from the box. Verify that the items listed below are present. Make sure that the
equipment supplied matches what you ordered. If any items are missing or damaged,
please contact Enable-IT or your distributor for assistance.
•(1) The Enable-IT 850 CPE Extended Ethernet Units
o5v AC/DC Country Specific Power adapter
oTelephone patch cord
•(1) Enable-IT 850 CPE Extended Ethernet User Manual (this manual)
850 CPE
850 CO

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Perform an out of the box Test
We highly recommend a quick test to ensure the working order of you 850 CPE
units. To do this, please use one of the Telephone patch cords provided and
attach to the 850 CPE Interlink port and then to the 8950 DSLAM Interlink port.
Power up both 850 CPE units and the 8950 DSLAM Concentrator. The Green Sync
LEDs will start flickering slowly and then fast as the units talk to eachother. After
a few seconds you should see a solid Green Interlink Sync LED on each 850 CPE
unit to confirm a link is established. The 8950 DSLAM will take about 30 seconds
to startup then link will be established with the 850 CPE. This confirms basic
proper operation of the units. Next for a more detailed test and to confirm your
LAN Equipment works with the 850 CPE, connect your Ethernet LAN to the 8950
DSLAM and remote device to the 850 CPE LAN ports and test connectivity. The
Green Interlink Sync LED will pulse rapidly as it detects traffic.




LED indicators will provide visual operational status of the 850 CPEunits.
Sync - Slow to fast flicker on power up – indicates negotiation of a link.
Solid Green LED indicates link established and rapid pulse is traffic.
Pwr - Solid Green LED indicates that both units are receiving 5v power.
Mode - Solid Yellow LED on CPE unit only – No LED lit on CO
ACT - Yellow LEDs – Lit solid indicates the presence of local LAN
– Blinking indicates the presence of local LAN traffic
Performing the On-Site Installation
After removing the Enable-IT 850 CPE Extended Ethernet from the box and performing
the out of the box testing all that remains to install the unit on-site is to mount the unit,
build the interconnect wiring, add voice lines if needed and attach the LAN device
cabling with the provided Ethernet Patch cords.
Building the 850 CPE Interlink wiring
The most important aspect of the install is the correct wiring of the Interlink cabling.
You have the option of using RJ-11 blank male heads for this cabling.
For all wiring you will need to crimp a RJ-11 to each end of the contiguous wire run
and using the following pins (1 & 2) straight through. This will deliver 1 Voice line,
Ethernet Data. Insert the completed RJ-11 ends into the 850 CPE Interlink port on
each 850 CPE unit and to the 8950 DSLAM Concentrator.
The 850 CPE Interlink port (RJ-11 interface) carries this 1-pair signaling over the RJ-
11 pins (1 & 2) - used for transport for both voice and data. If you use more than 1-
pair of wiring such as a CAT5 segment, the RJ-45 pins (3 & 6) are used for Voice

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line 2 and the remaining pins 4,5,7 & 8 are can transport native PoE or are unused.
Attaching cabling and devices to the Enable-IT 850 CPE Extended Ethernet.
Attach your remote LAN device to the 850 CPE unit LAN ports with Ethernet patch
cord provided. Attach your local LAN to the 8950 DSLAM LAN ports with Ethernet
patch cord provided. Attach the power adapter to the 850 CPE units and power
supply to the 8950 DSLAM. Your equipment should now be powered up and
functioning.
LED indicators will provide visual operational status of the 850 CPE units.
Sync - Slow to fast flicker on power up – indicates negotiation of a link.
Solid Green LED indicates link established and rapid pulse is traffic.
Pwr - Solid Green LED indicates that both units are receiving 5v power.
Mode - Solid Yellow LED on CPE unit only – No LED lit on CO
ACT - Yellow LEDs – Lit solid indicates the presence of local LAN
– Blinking indicates the presence of local LAN traffic
For troubleshooting, first examine the backbone wiring pair and make sure you have solid
connections. The Interlink Sync LED will be lit solid Green with rapid pulsing on each 850
CPE unit to show proper connection and pairing. If the Interlink Sync LED Link is flashing
slow to fast and never goes solid …. Then follow the steps below:
1) Make sure your wiring is straight through and not connected to any Telco punch
down block; If so remove from the block and use Telco butt clips to bridge wire.
2) Check for a firm connection of the RJ-11 connections in each 850 CPE
unit and 8950 DSLAM, and power is applied to both the DSLAM and CPE units.
3) You can easily isolate any issue by performing an out of the box test confirm either the 850 CPE
or your wiring. It is possible an outside interference has been introduced into your wiring.
Performance Settings
A DIP Switch is provided on the left side of each unit for setting line
performance attributes.
If the Interlink cabling is more than
1,900ft / 580m – Set DIP Switch 3 up
For 17a mode. This optimizes
faster symmetrical throughput at higher
distances.
If the Interlink cabling is less than 1,900ft
580m - the DIP switch 3 must be down For 30a mode
(set to ON) position for the unit to work properly.
Technical Support
Enable-IT OEM Technical Support is available directly to customers and distributors. All
support requests are processed through the online support portal. This allows us to provide
assigned support ticket numbers in order to bring closure to any technical issues.
Default DIP settings
850 CPE – All down set in the ON position
850 CO – DIP position 1 up (OFF)
DIPs 2-4 down (ON)
DIP 1 – CO/CPE mode
DIP 2 – Fast/Interleave mode
DIP 3 – 30a/17a mode – short distance or
long distance mode
DIP 4 – 6dB/9dB – 9dB mode cleans up the
signal noise ratio on the telephone wiring