Broadata 730E-R-ID User manual
730E-R-ID
INDOOR FIBER OPTIC
CATV RECEIVER
BCI reserves the right to make changes to the products described herein without
prior notice or consent. No liability is assumed as a result of their use or
application. All rights reserved.
©2008 Broadata Communications, Inc.
BCI730EUser’sManual
Indoor Fiber Optic CATV Receiver
SAFETY INSTRUCTIONS AND
COMPLIANCE DECLARATIONS
PLEASEOBSERVETHEFOLLOWINGSAFETY
PRECAUTIONSAS OURPRODUCTSCONTAIN
CLASS I LASER PRODUCTS
WARNING
Do not disconnect the fiber optic connector while the unit is powered
up. Exposure to laser radiation is possible when the laser fiber optic
connector is disconnected while the unit is powered up.
Although the fiber optic connectors in this product emit only Class 1
energythatisbelowthelevels considered to be hazardous, one should
neverstaredirectlyintoafiberopticconnectororanunconnectedfiber
end unless one can be certain that no exposure to laser energy could
occur.
CAUTION
This manual is intended for use by trained service personnel. The use
of controls, making adjustments, or performing operations other than
those specified may result in hazardous radiation exposure.
Thefollowinglabelorequivalentislocatedonthesurfaceoflaserproducts.
Thislabelindicatesthat the product is classified as a CLASS 1 LASER
PRODUCT.
SURGEPROTECTION DEVICERECOMMENDED
This product contains sensitive electrical components that may be
damaged by electrical spikes, surges, electric shock, lightning strikes,
etc. Use of surge protection systems is highly recommended in order
to protect and extend the life of your equipment.
BCI730EUser’sManual
Indoor Fiber Optic CATV Receiver
Broadata Technical Support, (800) 214-0222
4
TABLE OF CONTENTS
1.0 PRODUCT DESCRIPTION ..........................................5
2.0 BLOCK DIAGRAM ........................................................6
3.0 SPECIFICATIONS .........................................................7
4.0 INSTALLATION & ADJUSTMENTS .............................9
5.0 SERVICE PROCEDURE.............................................10
5.1 REPLACEMENT POLICY...........................................10
5.2 RETURN AND REPAIR SERVICE ..............................10
6.0 LIMITED WARRANTY .................................................11
BCI730EUser’sManual
Indoor Fiber Optic CATV Receiver
1.0 PRODUCT DESCRIPTION
730E-R-IDisastandaloneAMoptical receiver which may be mounted
in a 19" rack. Located at either a headend or a remote site, the unit is a
versatile,costeffectivealternativetodeviceswithbulkierenvironmentally
sealedandruggedizedhousings.
Once the low distortion, low noise receiving module recovers the RF
signals from the 1310 or 1550 optical carrier, they are amplified and
deliveredtothereceiver’sRFoutput.LEDon the receiver’s front panel
indicatethepresence ofopticalpower.If theinputopticalpower isabove
-8dBm, the light is lit green; otherwise, it is lit red. Meanwhile on the
frontpanel,thereisalsodigitaldisplayofinputopticalpowerdisplayed
in mW.
Figure 1-1
730E-R-ID Front Panel
Optical Power
< -8dBm
Fiber Optic Receiver
BCI730EUser’sManual
Indoor Fiber Optic CATV Receiver
Broadata Technical Support, (800) 214-0222
6
2.0 BLOCK DIAGRAM
Figure 2-1
730E-R-ID Block Diagram
Optical
Receive
Optical Return
Transmitter
Power Supply
IN
OUT
Fiber
H
L
A1 A2 A3
A4
+24V
FLT
Digital Display
SP Port 1#
Port 2#
BCI730EUser’sManual
Indoor Fiber Optic CATV Receiver
3.0 SPECIFICATIONS
Forward Path, Optical
OpticalInputRange -8dBm to +2dBm, 0dBm nominal
OpticalWavelength 1290nmto1600nm
OpticalReturn Loss >45dB
FiberConnector SC/APC, FC/APC
Return Path, Optical (optional)
Optical OutputPower Choice of 1mW or 2mW
OpticalWavelength 1310nm±10nm
OpticalPower -5dBm to +2dBm
FiberConnector SC/APC, FC/APC
Forward Path, RF
Bandwidth 45MHzto750MHz/862MHz
OutputLevel(@0dBm) 104±1dBµV
RFimpedance 75Ω
Flatness ±0.75dB
Distortions CTB> -65dBc @ -1dBm optical input
CSO> -60dBc @ -1dBm optical input
C/N >52 PAL @ -1dBm optical input
(Carrier Loading 77 NTSC / 59 PAL
Channelsto550MHz)
OutputReturnLoss >16dB
Test point -12dB
Return Path, RF (optional)
Bandwidth 5 - 200MHz
RFinputpower 80dBµV
Flatness ±1dB
ReturnLoss >14dB
General
Power 220VAC/110VAC
RFConnector F
Dimensions (W x D x H) 18.98” x 9.25”x 1.73”
OperatingTemperature 0ºC to +50ºC
BCI730EUser’sManual
Indoor Fiber Optic CATV Receiver
Broadata Technical Support, (800) 214-0222
8
IMPORTANT
1. Please do not attempt to look into the optical connector with
power applied, eye damage may result.
2. It is prohibited to touch the laser without any anti-static tool.
3. The optical input power should be only from -6 to +2dBm. The
receiver may work when input power is lower than -6dBm,
but CNR will be largely deteriorated; when the input power is
higher than 2dBm, CTB and CSO will be deteriorated and may
even cause the damage of the optical receiving module.
4. Clean the end of the connector with a lint free tissue moistened
withalcoholbefore you inserttheconnector into thereceptacle
of the SC/APC adapter.
5. This machine should be grounded before operation. The
grounded resistence should be <4Ω.Ω.
Ω.Ω.
Ω.
6. Please carefully bend the fiber.
BCI730EUser’sManual
Indoor Fiber Optic CATV Receiver
4.0 INSTALLATION AND ADJUSTMENT
1. Power Connection
Undernormal circumstances,after the power is connected. Status
light lits red.
2. Fiber Connection
Cut off the power and take down the bolt in Fiber Input Port then
performthefollowingsteps:
• Carefullyremovethe protective capfromtheSC/APC connector.
• Clean the end of the connector with a lint free tissue moistened
withalcohol.
• Insert the connector into the receptacle of the SC/APC adapter.
• Poweron,thestatuslightinfrontpanellits green when the input
power is above -8dBm. Otherwise, it is lit red.
3. Test point
On the rear panel there is one -12dB test point.
4. Cable Connection
Connect the cables accordingly.
Important: all the input or output ports (not including the test
ports) not in use should be connected to 75ΩΩ
ΩΩ
Ωresistance.
5. Optical Power Monitoring
When front panel LED status light is red, it indicates that the input
optical power is lower than –8dBm. In this case, you should check
theopticallink,the SC/APC connector andtheoutputopticalpower
ofthetransmitter.
BCI730EUser’sManual
Indoor Fiber Optic CATV Receiver
Broadata Technical Support, (800) 214-0222
10
5.0 SERVICE PROCEDURE
5.1 Replacement Policy
Standard products found defective on arrival (DOA) will be
replaced, based on availability. Please call Customer Service
at800-214-0222 forinformation.
5.2 Return/Repair Service
The730ESystemcontains no user serviceablecomponents.If
youhavea problemwithyourunit, pleasecontactthe Customer
Service Department. To facilitate our return/repair processing
please contact Broadata Communications, Inc. to obtain a
Return Material Authorization (RMA). Please include the
followinginformation:
• Productmodelnumber
• SerialNumber
• Completedescriptionofproblem
• Hardwareinstallationdescription
BroadataCommunications,Inc.
2545 West 237th Street, Suite K
Torrance,CA 90505
1-800-214-0222
(310)530-1416
(310)530-5958(Facsimile)
e-mail:[email protected]
Website:www.broadatacom.com
BCI730EUser’sManual
Indoor Fiber Optic CATV Receiver
6.0 LIMITED WARRANTY
BroadataCommunications,Inc.(BCI) warrants, for aperiodofoneyear
from date of shipment, each product sold shall be free from defects in
materialandworkmanship. BCIwillcorrect,eitherby repair, or atBCI’s
election, by replacement, any said products that in our sole discretion
prove to be defective and are returned to the manufacturing location
within30days aftersuchdefect isascertained. Allwarranties arelimited
todefects arising under normal use and do not include malfunctions or
failureresultingfrommisuse,abuse, neglect,alterations,electrical power
problems,usagenotinaccordancewithproductinstructions,improper
installation,ordamagedetermined by BCI to have been caused by the
Buyer or repair made by a third party. Limited warranties granted on
products are to the initial customer end-user and are not transferable.
OUR LIABILITY UNDERTHIS WARRANTY SHALLINANY CASE BE
LIMITEDTOTHEINVOICE VALUEOFTHEPRODUCTSOLDAND BCI
SHALL NOT BE LIABLE TO ANYONE FOR CONSEQUENTIAL OR
INCIDENTALDAMAGESARISINGFROMTHEUSEOFITSPRODUCTS
OR THE SALE THEREOF. We make NO WARRANTY AS TO THE
MERCHANTABILITYOFANY GOODS, ORTHATTHEYARE FITFOR
ANY PARTICULAR PURPOSE OR ENDAPPLICATION NOR DO WE
MAKE ANY WARRANTY, EXPRESSED OR IMPLIED OTHER THAN
AS STATEDABOVE.
BroadataCommunications,Inc.
2545 West 237th Street, Suite K
Torrance, CA 90505
1-800-214-0222
(310)530-1416
(310)530-5958(Facsimile)
e-mail:[email protected]
Website:www.broadatacom.com
60000-730E
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