Televes 231180 User manual

1
www.televes.com
FTTx Mini Optical Receiver
EN User manual
Ref. 231180

SECURITY
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with a dry cloth.
7) Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
8) Do not install near any heat sources such
as radiators, heat registers, stoves, or other
apparatus (including ampliers) that
produce heat.
9) Do not defeat the safety purpose of the
polarized or grounding-type plug. A
polarized plug has two blades with one
wider than the other. A grounding type
plug has two blades and a third grounding
prong. The wide blade or the third prong
are provided for your safety. If the provided
plug does not t into your outlet, consult an
electrician for replacement of the obsolete
outlet.
10) Protect the power cord from being walked on
or pinched particularly at plugs, convenience
receptacles, and the point where they exit
the apparatus.
11) Only use attachments/accessories specied
by the manufacturer.
12) Use only with the cart, stand, tripod, bracket,
or table specied by the manufacturer, or
sold with the apparatus. When a cart is used,
use caution when moving the cart/apparatus
combination to avoid injury from tip-over.
13) Unplug this apparatus during lightning
storms or when unused for long periods of
time.
14) Refer all servicing to qualied service
personnel. Servicing is required when
the apparatus has been damaged in any
way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus
has been exposed to rain or moisture, does
not operate normally, or has been dropped.
Location of important safety
instructions

3
Optical connection instructions
An SC/APC single mode ber cable must
be used. Remove the protective cover
from the optical connector on the unit
and the cap on the cable connector.
Carefully align the guides on both
connectors when plugging a cable to the
apparatus, then push the connector all
the way in.
Take special care to avoid damaging the
unprotected ends of the connectors,
as small scratches, impurities and/or
particles of dirt, oil, grease, sweat, etc.
may signicantly aect the quality of the
signal.
To clean the ends of the connectors,
gently rub with a lint-free lens cleaning
cloth, dampened using additive-free
isopropyl alcohol. Make sure the alcohol
evaporates fully before connecting. Keep
the connector covers and cable caps in
a safe place in case they are needed in
the future. Always t the covers on the
connectors of apparatuss that are not
connected to cables to prevent the laser
beam from damaging the eyes.
Do not turn the transmitter on without a
ber optic cable connected to it.
- The use of controls or adjustments or
any other procedures other than those
specied in this manual may lead to
exposure to harmful radiation.
- Carefully read and observe the instructions
given in this manual, and keep it for future
reference.
- Do not use the equipment in any way
that does not comply with the operating
instructions or in any conditions that
exceed the stipulated atmospheric
specications.
- This equipment is not user-serviceable.
Should you require assistance, contact our
technical service department.
- Never point the laser beam intentionally
at people or animals.

To avoid the risk of electric
shock, do not open the
equipment.
This symbol indicates
that the product displays
“dangerous voltage” with
a risk of electric shock or
personal harm.
This symbol indicates that
this product possesses
important instructions
for use.
This symbol indicates
that the equipment
complies with the safety
requirements for Class II
equipment.
This symbol indicates
full compliance with
the FCC Standards.
Indoor use only. This symbol indicates this product has been safety tested and
meets UL requirements.
The cULus Listed Mark indicates compliance with Canadian
and U.S. safety standards.
SIMBOLOGY

5
INSTALLATION
On Auto
Test


  


90
dBµV

5-2150MHz
300mA max.

 
Ch.
Optical input
RF output
Optical power LED
indicator:
Red: too strong.
Green: optimum.
Amber: weak signal
2
3
4
1
2
3
4
108-132V~
SC/APC
Televes’ FTTx Mini Optical Receiver oers
maximum operation exibility and
optimum performance at an industry
leading price point in a very convenient
and easy-to-install miniature housing. Low
distortion and low input levels allow for
deployment where the use of conventional
nodes is non-practical. In addition, its
extremely low energy consumption
provides long-term trouble free operation.
Its unique in its class OLC (Optical Level
Control) technology ensures stable
RF output power levels are delivered
regardless the ber optics network
distribution optical attenuation. A front
optical power LED indicates the operator
at all times if the incoming signal is too
strong, too weak or in range.

TECHNICAL SPECIFICATIONS
(1) Using a 6dBm transmitter
(Ref. 233306) with 27dBmV
average input .
(2) It can be lower depending
on the optical transmitter RF
input level.
RF output
Connector type F
Bandwidth MHz 47- 1006
Impedance Ohm 75
Return losses
dB > 11
Flatness dB ± 1.5
Typical regulated level
(1)
dBmV 20
CNR
(2)
dB > 51
CSO
(1)
dBc < -60
CTB
(1)
dBc < -60
Optical input
Wavelength
nm 1200 - 1600
Detection bandwidth
MHz 1 - 3000
OLC range dBm -8 .... +1
Max. optical input power
dBm 2
Min. input optical power
recommended
(2)
dBm -10
Return losses dB > 40
Connector type SC/APC
Optical device
type InGaAs pin photodiode
General
Mains voltage
V~ 108 - 132
Max. current mA 32
Max. power
W 1.6
Operating temperature
ºF 23 .... 113
Dimensions (LxHxW) inches 4.7 x 2.36 x 1.38
Weight lbs 0.51
Protection index IP 20

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TYPICAL APPLICATION

     

563901 ----------- T.0X system ----------- 233311
2D
2337
231180
231180
231180
231180
16D
234501
16D
234501

WARRANTY
Televes Limited Warranty
(A) Televes warrants, only to the original
Purchaser, all Products be free from any
defect in materials or workmanship for
a period of two (2) years from the date
of original purchase, unless otherwise
specied.
(B) Televes shall, free of charge and in its sole
discretion, either repair, replace with a
new or factory reconditioned equivalent,
or refund the purchase price of the
Product(s), that has been determined
by Televes to be defective in material or
workmanship, subject to the limits of this
warranty.
(C) This warranty excludes any damage or
inoperability resulting from:
(I) use or installation that is not in
strict compliance with the written
instructions and specications;
(II) any modication or alteration performed
by any third party not authorized in
writing by Televes;
(III) service or repair performed by any
third party not authorized in writing
by Televes;
(IV) misuse, abuse, intentional harm, or lack
of reasonable care;
(V) re, ice, snow, rain, wind, water, volcano,
excessive heat or cold, lightning, ood,
power surge, earthquake, or any other
acts of God;
(VI) war, crime, strike, riot, electro-magnetic
pulse, or any other acts beyond the
control of Televes;
(VII) shipping.
(D) All claims under the terms of this warranty
must be made in writing, by the original
Purchaser, within fourteen (14) days of
the defect being known to the Purchaser.
Such claims shall be accompanied by a
description of any material facts related
to the claimed defect and the invoice
or other proof of original purchase date
and price. If Televes so requests, the
Purchaser shall, at Purchaser’s expense,
deliver the claimed Product(s) to Televes,
within 14 days of the date of the return
authorization. Under no circumstances
shall the Product(s) be returned to Televes
without a return authorization.
(E) Any refund to the Purchaser, shall be
limited to the purchase price of the
Product(s), excluding any applicable
taxes, duties, freight costs, removal costs,
installation costs, or any other charges
incident to the purchase of the product.
(F) Any damage caused by shipper shall be
claimed with the shipper in accordance
with the shipper’s policies and procedures.
(G) Televes shall in no event and under no
circumstances be liable or responsible for
any consequential, indirect, incidental,
punitive, direct or special damages
based upon breach of warranty, breach
of contract, negligence, strict tort liability
or otherwise or any other legal theory,
arising directly or indirectly from the sale,
use, installation or failure of any product
acquired by Purchaser from Televes.

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(H) This limited warranty extends to the
original Purchaser and cannot be
assigned or transferred to any other
party without the prior express written
permission of Televes, which permission
Televes may withhold for any reason or
for no reason at all.
(I) Televes will not assume any liabilities for
any other warranties, whether statutory,
express or implied, made by any other
person.
(J) Televes reserves the right to modify or
discontinue this warranty at Televes’ sole
discretion without notication. No other
warrantees are expressed or implied.

DECLARATION OF CONFORMITY

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