C-COR.net FlexNet E7 Technical Document

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HEADQUARTERS
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State College, Pennsylvania 16801
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Fax [phone]
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Fax [phone]
www.c-cor.net
BROADBAND COMMUNICATIONS PRODUCTS
700SeriesLineExtenders
E7 and E629
MX0507 Rev F FlexNet 700 Series Line Extenders Equipment Manual
®
®
FlexNet 700 Series Line Extenders
Equipment Manual
FlexNet®

Introduction.fm Page 10 Monday, April 1, 2002 12:43 PM

BROADBAND COMMUNICATIONS PRODUCTS
FlexNet®
E7 and E629
Equipment Manual

FlexNet® 700 Series Line Extenders
C-COR Document Number: MX0507 Revision F
Copyright © 1993, 1996, 1997, 1999, 2001, 2002 C-COR.net Corp. All rights reserved.
Trademarks
C-COR, C-COR Electronics, naviCOR, FlexNet, I-Flex, DV6000, SMART-NETT, Liteamp, and MobileFORCE are registered
trademarks and lumaCOR, Optiworx, COR-Convergence, and COR-ISMS are trademarks of C-COR.net Corp. All other
brand and product names are trademarks or registered trademarks of their respective companies.
Contents and specifications within this manual are subject to change without notice.
Revision History
Revision Date Reason for Change
F 7/01/02 Added 862 MHz ALC version; implemented manual format changes.

Rev F iii
Contacting C-COR
Customer Service
Contact Customer Service if your product has been damaged during shipping.
Phone
800-233-2267
Internet
http://www.c-cor.net (Go to Support > Customer Service)
Mail
Attn: Customer Service Department
C-COR.net Corp.
60 Decibel Road
State College, PA 16801-7580 USA
Technical Support
Contact Technical Support when you need assistance with installed products.
Phone
Technical Support Hotline:[phone] (24 hours a day, 7 days a week)
Or, call Monday through Friday (8 AM to 5 PM ET [+5GMT]):
Toll Free:800-233-2267
State College Office:[phone]
E-Mail
[e-mail]
Internet
http://www.c-cor.net (Go to Support > Technical Support Request)
Fax
814-237-5831
Mail
Attn: Technical Support Department
C-COR.net Corp.
60 Decibel Road
State College, PA 16801-7580 USA

iv Rev F
Repair Services
Contact Repair Services to request a Return Material Authorization (RMA) if you need to return a
product for repair.
Phone
DV and Optiworx equipment (except Europe): 800-504-4443, option 4
lumaCOR, naviCOR, and FlexNet equipment: 814-231-4444
Europe: [phone]
Internet
http://www.c-cor.net (Go to Support > Repair Services)
Technical Publications
C-COR Technical Publications welcomes your suggestions and assistance in identifying any errors,
inaccuracies, or misleading information. Please reference the document number and page number(s)
to which your feedback applies. You can also download a product manual (if currently available) from
the C-COR website.
E-Mail
[e-mail]
Internet
http://www.c-cor.net (Go to Support > Technical Publications
Mail
Attn: Technical Publications Department
C-COR.net Corp.
60 Decibel Road
State College, PA 16801-7580 USA

Rev F v
Table of Contents
Chapter 1 Introduction 1-1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Document Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Statements of Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Chapter 2 Physical Identification 2-1
Chapter 3 Housing Instructions 3-1
Preparing for Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Housing Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Housing Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
General Strand/Pedestal Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Strand/Pedestal Mounting With Extension Mounting Brackets (EMBs) . . . . . . . . . . . . . . . . 3-6
Wall Mounting Using Wall Mounting Bosses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Wall Mounting With EMBs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Cable Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Housing Closing and Tightening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Chapter 4 Configuration 4-1
Power Supply Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Power Supply Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Voltage Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
Calculating Balancing Carrier Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Temperature Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Forward Balancing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Forward Balancing Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Forward Balancing Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Return Balancing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Single Person Return Balancing Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Two Person Return Balancing Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Active Return Upgrade Kit Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
Preparing for Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
Installing the Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-17
Installing Diplex Filters (E729B Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Completing the Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Chapter 5 Troubleshooting Test Procedures 5-1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Quick Forward Outage Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Power Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Forward Path Field Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Return Path Field Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

vi Rev F
Chapter 6 Maintenance 6-1
General Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Fuse/Brass Shorting Bar (Slug) Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
RF Module Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
H. E. Power Supply Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Integrated Power Supply Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
RF Module Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Power Supply Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
RF Module Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Housing Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-6
Appendix A Specifications A-1
Appendix B Functional Block Diagrams B-1
Appendix C Reference Tables C-1
Use Of Reference Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C-1
When the Equalization Value is Known . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
When Preceding Cable Loss and Internal Equalization are Known . . . . . . . . . . . . . . . . . . C-2
Installing Plug-in Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C-3
Soldered-in Jumper Removal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4
Reference Tables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-5
Appendix D Warranty D-1
Appendix E FlexNet® 700 Series Line Extender Data Sheet E-1
System Map Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1
Map Signal Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1
Pre-Selected Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1
Measured Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1
Technician-Selected Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1
Measured Signal Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-2
Power Supply Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-2
Power Supply Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-2

Rev F Introduction 1-1
CHAPTER 1
Introduction
This chapter includes an overview of the FlexNet® 700 Series Line Extender, document conventions,
compliance statements, and suggested tools and materials required when working with the E7 Line
Extender.
Overview —page 1-2
Document Conventions—page 1-5
Statements of Compliance—page 1-5
Related Publications—page 1-5
Tools and Materials —page 1-6

1-2 FlexNet® 700 Series Line Extender Rev F
1
Overview
The E7 Line Extenders (E7 and E629) are broadband line extenders for use in broadband systems.
■Single output, low-gain E7 Line Extenders designed to operate between cascaded trunk
amplifiers:
– E70C
– E71C
■Single output, high-gain E7 Line Extenders designed to extend the distribution reach:
– E629
–E72
– E73C (117VAC power supply)
■862MHz E7 Line Extender with an integrated power supply (IPS) designed to upgrade your
existing 750 MHz line extenders to 862 MHz units:
–E75
■862MHz E7 Line Extender with a 117VAC power supply and detachable AC power cord
designed to operate in closed environments such as apartment buildings:
–E77
For specific E7 Line Extender characteristics, refer to the C-COR customer specification sheet for the
particular line extender in question. To obtain a copy of an E7 Line Extender specification sheet,
contact C-COR Customer Service at 888-827-2267.
Various E7 Line Extender model options are detailed in Table 1.1 on page 1-4. Depending on the
configuration, some options may not be available. Please consult your C-COR Price List, or contact a
C-COR Customer Service Representative for further information.
General characteristics of the E7 Line Extenders, in addition to power supply and housing information,
are provided in Appendix A. E7 Line Extender assemblies are illustrated in Figures 2.1 through 2.5.

Rev F Introduction 1-3
1
Figure 1.1
E7 Line Extenders
PORT
1
MODULE
HOLDDOWN
MODULE
HOLDDOWN
MODULE
HOLDDOWN
REV
BALANCING
TP
FWD
EQ
FWD
PAD
P/S
FUSE
LINE
FUSE
ALC
ALC
SENSITIVITY REVEQ
REVPAD
MAN
24V
DCTP
INTERSTAGE
EQ
AC
TP
FWD
BALANCING
TP
PORT
2
3
2
RAWDC
INCREASE
90V
60V
30V
117V
1
SPACING dB
REV
ALC
SENSITIVITY
REVERSE
EQ
ALC
MAN
B+
T.P.
RAWDC
T.P.
MODULE
HOLD
DOWN
MODULE
HOLD DOWN
MODULE
HOLD DOWN
ALC PILOT MHz
SER.NO.
PORT
3
PORT
1
THRU
POWER
FUSE
FORWARD
PAD
FORWARD
EQ INTERSTAGE EQ
MAIN FUSE
REVERSE
PAD
B+T.P.
REVERSE
-25dB
FORWARD
BALANCING
T.P.
DANGER
H I G H H I G H
V O L T A G E V O L T A G E
DANGER
H I G H H I G H
V O L T A G E V O L T A G E
DANGER
H I G H H I G H
V O L T A G E V O L T A G E
LINE EXTENDER
x
ATTENTIONWARNING
Doremetlorel en sabad deriddem lireedenilfardee huire le fjor desi
Doremetlorel en sabad deriddem
lireedenilfardee huire le fjor desi Doremetlorel en sabad deriddem lireedenilfardee huire le fjor desi
THRU
POWER
FUSE
MAIN FUSE
SER.NO. MHz
SPACING
PORT
1
PORT
3
FORWARD
PAD
MODULE
HOLDDOWN
MODULE
HOLDDOWN
MODULE
HOLD
DOWN
-25dB
FORWARD
BALANCING
T.P.
FORWARD
EQ
REVERSE
EQ
REVERSE
PAD
REVERSE
B+T.P.
B+
T.P.
RAWDC
T.P.
INTERSTAGE
EQ
LINE EXTENDER
REV
x
E7xx
w/ 90 VAC H.E.
Power Supply
Flat lid
housing
(full lid
housing
optional)
Full lid
housing
(required)
E73C
w/ 117 VAC
Power Supply
E77 862 MHz
w/ 117 VAC
Power Supply
E629 E7xx w/ Linear
Power Supply
E75 862 MHz ALC
w/ Integrated Power Supply

1-4 FlexNet® 700 Series Line Extender Rev F
1
Based on the model options in Table 1.1, an E7 Line Extender with the part number, E72CJPA12C6D1,
has the following options:
■700 Series Line Extender—E7
■30dB PHD — 2
■750MHz— C
■42/54MHz split—J
■Lid-mounted power supply—P
■TLC—A1
■passive return—2
■internal cable equalization of 4dB—C
■117V, UL/CSA power supply— 6
■2 Port, 1 GHz, full lid housing with 117V powering—D
■Standard Housing finish—1
Consult your C-COR Price List or contact your C-COR sales representative at 800-233-2267 for further
information.
Table 1.1 Part Number Designators (Model Options) for FlexNet® 700 Series Line Extender
Designator Options Part Number
E7 x x x x xx x x x x x
E7 FlexNet 700 Series PHD Line Extender Series
021 dB PHD
Spacing
128 dB PHD
230 dB PHD
333 dB PHD
532 dB PHD
735 dB PHD
C750MHz Bandwidth
D862 MHz
J42/54MHz Frequency Split
L40/54MHz
–Integrated Power Supply Module Designator
PLid-Mounted Power Supply
NA None
Level Control
A1 TLC
KB 439.25 MHz TV
LO 499.25 MHz TV
1None
Return
2Passive
4Standard Gain (18dB)
5High Gain (20dB)
C
F
4dB
15.5dB Internal Cable Equalization
0
1
2
6
8
9
A
No Power Supply
60V, 60Hz
1.1 Amp 90V Transformerless with Time Delay
117V, UL/CSA
60V, 50/60Hz
1.0 Amp, 90V High Efficiency (H.E.) Transformerless
90V Transformered
Powering
A
D
K
L
None
2 Port, 1 GHz, Full Lid, 117V Powering
2 Port, 1 GHz, Full Lid
2 Port, 1 GHz, Flat Lid
Housing
1
4
Standard (or NA)
Corrosion Protected Housing Finish

Rev F Introduction 1-5
1
Document Conventions
This manual uses a different typeface to show text that is printed or silkscreened on the E7 Line
Extender (for example, ALC).
This manual uses the following notes, cautions, and warnings:
Statements of Compliance
FCC Compliance:
This device complies with the Code of Federal Regulations Title 47, Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received, including interference that
may cause undesired operation.
Changes or modifications to this device not expressly approved by C-COR may cause the operation of
this device to be in violation of Part 76 of the FCC Rules, voiding the user’s authority to operate the
equipment.
CE Compliance:
This device conforms to the protection requirements of Council Directive 89/336/EEC1on the
approximation of the laws of the Member States relating to electromagnetic compatibility.
UL Listed:
117 Volt line extender models have met the Professional Video and Audio Equipment safety
requirements of UL and cUL Standard 1419.
Related Publications
WARNING: Personal injury could result if instructions are not followed.
CAUTION: Equipment damage may result if instructions are not followed.
Note: Read for added information and reminders. A note can tell you when a service
interruption could occur.
Tip: Read for helpful hints.
1. Except the E7 862MHz/117 VAC Line Extender.
Document
Number
Title
MX0443 Amplifier Installation Instructions (for 1 GHz 4-Port Housings)

1-6 FlexNet® 700 Series Line Extender Rev F
1
Tools and Materials
Table 1.2 describes the tools, equipment, and materials that may be required to operate, maintain,
and test the E6 or E7 Line Extender. Equipment with equivalent or better specifications may be
substituted for those listed in the table.
Table 1.2 Tools and Materials
Tools/Materials Required Characteristic Use
Tools
Signal Level Meter 5MHz to 1GHz, –35 to +60dBmV
(25 to 120dBµV)
Input and output signal testing
Signal Generator 5MHz to 1GHz, 10 to 60dBmV
(70 to 120dBµV)
Signal input during return
balancing
Multimeter True rms-AC-coupled. Ranges including:
0 to 200VDC, 0 to 200VAC, 0 to 200mVAC
Power supply testing
Flat Blade Screwdriver 3/16 inch (5mm) RF module removal
Needlenose Pliers — Jumper removal
Return kit installation
Soldering Iron small Return kit installation
IC extractor tool — Return kit installation in E629
Heat gun or approved torch
and heatshrink tubing, or
weathersealing tape or
compound
— Weatherproofing RF cable and
fiber optic stub cable
connectors
Alignment tool Non-conductive ALC alignment
Fuse puller Non-conducting fuse puller (P/N FP-1) Fuse installation and removal
Socket 7/16 inch (11mm) socket for torque wrench Housing closing
Torque Wrench Range including 0 to 40 in-lbs (4.5N·m) Housing closing
Nutdriver17/16-inch (11mm) Opening and Closing Housing
Nutdriver 1/4 inch (6mm) Return kit installation
Standard Diagonal Cutting
Pliers
medium size Jumper cutting
Phillips Screwdriver #1; #2 Return kit installation;
Loosening and tightening
centerseizure screws
Return kit installation
Tape Measure — Mounting EMBs on wall
Drill and drill bits 9/32 inch (7 mm) Wall mounting

Rev F Introduction 1-7
1
Materials
Fixed Slope Feed through
(MEQ Stripline)
Zero slope adjustment (P/N MEQ-550-0) Line extender alignment if EQ
jumpers are cut
Fixed Attenuator Feed
through (PAD Stripline)
Zero gain adjustment (P/N SPB-0) Line extender alignment if PAD
jumpers are cut
Return Upgrade Kit (See Table 4.5) Return kit installation
Clamps and Bolts C-COR, HB0214 or HB0216
(Supplied with the line extender)
Line extender installation
1/4-20 UNC bolts, washers,
and shims
—Wallmounting
Two diplex filters P/N 162198-01 Return kit installation in E629
Extension Mounting Brackets
(EMBs)
3.2 or 6 inch (8 or 15cm) length with
mounting hardware (P/Ns 172187-01 and
172187-03)
Installation application
Thermal Joint Compound — Return kit installation
1. An 11 mm nutdriver or wrench can normally be used in place of a 7/16-inch tool if the bolt and nutdriver are
manufactured to nominal “across the flat” tolerances. A non-fit can occur if the nutdriver is manufactured to
minimum dimensions and the bolt head to maximum dimensions.
Table 1.2 Tools and Materials
Tools/Materials Required Characteristic Use

1-8 FlexNet® 700 Series Line Extender Rev F
1

Rev F Physical Identification 2-1
CHAPTER 2
Physical Identification
In this chapter, Figures 2.1 to 2.5 and Table 2.1 on pages 2-8 and 2-9 identify the user-accessible
testpoints, plug-in locations, connections, and components for FlexNet® 700 Series Line Extenders.
Figure 2.1, E7 Line Extender w/ 90Vac High Efficiency Power Supply—page 2-2
Figure 2.2, E7 Line Extender w/ Linear Power Supply—page 2-3
Figure 2.3, E75 862MHz ALC Line Extender with Integrated Power Supply—page 2-4
Figure 2.4, E77 862MHz Line Extender w/ 117Vac Linear Power Supply—page 2-5
Figure 2.5, E73 Line Extender w/ 117Vac Linear Power Supply—page 2-6
Figure 2.6, E629 Line Extender—page 2-7

2-2 FlexNet® 700 Series Line Extender Rev F
2
Figure 2.1
E7 Line Extender w/
90VAC High Efficiency
Power Supply1
1. RF module faceplate has fingerstock attached for grounding purposes. Do not block contact with power supply when closing housing cover.
23
7
8
10
11
13
14
16
17
18
1313 5
4
15
1
12
6
9
Fingerstock
Fingerstock

Rev F Physical Identification 2-3
2
Figure 2.2
E7 Line Extender w/
Linear Power Supply
B+
T.P.
MODULE
HOLD
DOWN
REVERSE
PAD
REVERSE
B+ T.P.
TLC
MAN
REVERSE
PAD
REVERSE
B+ T.P.
CABLE
SELECT
B+
T.P.
6 dB 15 dB
MODULE
HOLD
DOWN
DANGER
H I G HH I G H
V O L T A G E
V O L T A G E
3
2
RAW DC
INCREASE
90 V
60 V
30 V
117 V
1
SPACING dB
REV
ALC
SENSITIVITY
REVERSE
EQ
ALC
MAN
B+
T.P.
RAW DC
T.P.
MODULE
HOLD
DOWN
MODULE
HOLD DOWN
MODULE
HOLD DOWN
ALC PILOT MHz
SER.NO.
PORT
3
PORT
1
THRU
POWER
FUSE
FORWARD
PAD
FORWARD
EQ INTERSTAGE EQ
MAIN FUSE
REVERSE
PAD
B+ T.P.
REVERSE
-25dB
FORWARD
BALANCING
T.P.
DANGER
H I G HH I G H
V O L T A G EV O L T A G E
DANGER
H I G HH I G H
V O L T A G EV O L T A G E
DANGER
H I G HH I G H
V O L T A G EV O L T A G E
LINE EXTENDER
19
20
21
24
22
23
w NLC w/ TLC
2
313
13 5
4
1
7
8
10
11
12
6
9
16
17
13
14
w/
ALC

2-4 FlexNet® 700 Series Line Extender Rev F
2
Figure 2.3
E75 862MHz ALC Line
Extender with
Integrated Power
Supply
PORT
1
MODULE
HOLD DOWN
MODULE
HOLD DOWN
MODULE
HOLD DOWN
REV
OUTPUT
TP
FWD
EQ
FWD
PAD
P/S
FUSE
LINE
FUSE
ALC
ALC
SENSITIVITY REV EQ
REV PAD
MAN
24V
DC TP
INTERSTAGE
EQ
AC
TP
FWD
BALANCING
TP
PORT
3
29
5
10
11
1
2
3414 6
7
8
9
12
17
28
16 27