new catv - multicom · 2016. 6. 23. · the receiver model 2808 works with transmitter models 2804...
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© 2003 by Force, Incorporated. Force, Incorporated reserves the right to make changes to the product described in this document in the interest of product improvement. All rights reserved.
CATV110 ChannelPNS/PDS fiber optic receiver
Wide bandwidth of 40 to 860 MHzaccommodates up to 110 channelson all models.
Provides excellent picture qualitywith a CNR up to 54.5 dB,CSO of -63, and CTB of -66 dBm.
RF Output up to +28 dBmV allowsa greater number of drops or splits.
pWide o tical input range of -8 dBm to+4.5 dBm permits the use of a lower power
utransmitter, red cing system cost.
Built-in, universal AC power supplyfrees system user from bulky wall-mountAC adapters.
Model 2808
LinxCATV ®
Model 2808 Receiver
© 2003 by Force, Incorporated. Force, Incorporated reserves the right to make changes to the product described in this document in the interest of product improvement. All rights reserved.
825 Park Street, Christiansburg, VA 24073 • USA (800) 732-5252 • TEL (540) 382-0462 • FAX (540) 381-0392 • [email protected] • www.forceinc.com
CATV110 ChannelPNS/PDS fiber optic receiver
Wide bandwidth of 40 to 860 MHzaccommodates up to 110 channelson all models.
Provides excellent picture qualitywith a CNR up to 54.5 dB,CSO of -63, and CTB of -66 dBm.
RF Output up to +28 dBmV allowsa greater number of drops or splits.
pWide o tical input range of -8 dBm to+4.5 dBm permits the use of a lower power
utransmitter, red cing system cost.
Built-in, universal AC power supplyfrees system user from bulky wall-mountAC adapters.
Model 2808
Force, IncorporatedInnovators of Multimedia Fiber Communications
LinxCATV ®
Model 2808 Receiver
The Force, Incorporated
working with Model 2804 PDS or 2805 PNS transmitter, provides CATV distribution headend operators with an extensive array of features that offer a low-cost solution to increase system performance. The unit provides an RF output of +28 dBmV, allowing multiple RF splits without the use of an external RF amplifier. The Model 2808 is equipped with a manual gain control that allows the user to adjust the RF output level for optimum performance. Additionally, the receiver's ability to operate over a wide optical input range of -8 to +4.5 dBm allows for a variety of system designs without degrading performance. The Model 2808 can transport up to 110 CATV channels using the entire high-frequency bandwidth, or alternatively, it can transport up to 80 channels of standard CATV signals while utilizing the remaining high-frequency bandwidth to transport 30 digital QAM channels. The receiver includes a universal AC power supply, freeing the user from a bulky wall-mount AC adapter. The streamline design of the Model 2808 offers the flexibility and performance demanded by today’s broadband professional.
CATV ® Linx Model 2808 110 Channel Private Network Solution (PNS)/Professional Distribution Solution (PDS) VSB/AM Fiber Optic Receiver,
Available through Multicom, Inc.Ph: 407-331-7779 Toll Free: 800-423-2594 Fax:407-339-0204 www.multicominc.com [email protected]
© 2003 by Force, Incorporated. Force, Incorporated reserves the right to make changes to the product described in this document in the interest of product improvement. All rights reserved.
Min Max UnitsWeight 1.1 1bs.
0.5 kgDimensions 8.45 x 2.95 x 1.12 in.
214.6 x 74.9 x 28.5 mm
Electrical and Environmental Characteristics*
Power Supply Voltage 120 240 VAC
Power Supply Frequency 50 60 HzPower Dissipation 8 WattsOperating Temp. Range 0 +50 °CStorage Temp. Range -20 +70 °CHumidity 5 95 %
TypMin Max Units
Physical Characteristics*
TypMin Max UnitsBandwidth 40 860 MHzOperating Wavelength 1290 1310 1330 nmOperating Wavelength 1530 1550 1571 nmRF Output Level +28 dBmVOutput Return Loss 16 dBRequired Fiber Bandwidth 2000 MHzOutput Impedance 75 OhmsBackreflection Tolerance -50 dBComposite Second Order (CSO) -63 dBcComposite Triple Beat (CTB) -66 dBcCarrier-to-Noise Ratio (CNR) 54.5 dB
Optical Characteristics*
Rev. 2.1. 11/17/03
© 2003 by Force, Incorporated. Force, Incorporated reserves the right to make changes to the product described in this document in the interest of product improvement. All rights reserved.
825 Park Street, Christiansburg, VA 24073 • USA (800) 732-5252 • TEL (540) 382-0462 • FAX (540) 381-0392 • [email protected] • www.forceinc.com
TypMin Max UnitsWeight 1.1 1bs.
0.5 kgDimensions 8.45 x 2.95 x 1.12 in.
214.6 x 74.9 x 28.5 mm
Electrical and Environmental Characteristics*
Power Supply Voltage 120 240 VAC
Power Supply Frequency 50 60 HzPower Dissipation 8 WattsOperating Temp. Range 0 +50 °CStorage Temp. Range -20 +70 °CHumidity 5 95 %
TypMin Max Units
Physical Characteristics*
TypMin Max UnitsBandwidth 40 860 MHzOperating Wavelength 1290 1310 1330 nmOperating Wavelength 1530 1550 1571 nmRF Output Level +28 dBmVOutput Return Loss 16 dBRequired Fiber Bandwidth 2000 MHzOutput Impedance 75 OhmsBackreflection Tolerance -50 dBComposite Second Order (CSO) -63 dBcComposite Triple Beat (CTB) -66 dBcCarrier-to-Noise Ratio (CNR) 54.5 dB
Optical Characteristics*
Force, IncorporatedInnovators of Multimedia Fiber Communications
Rev. 2.1. 11/17/03
*System performance specifications indicated for use with 9/125 µm single-mode fiber.Please contact the factory for FC/APC connector options.
The receiver Model 2808 works with transmitter Models 2804 and 2805; please see IOM2804 and IOM2805 for product and ordering information.
Ordering Information*2808R-SFSP 110 Ch. CATV VSB/AM Rx, Built-in RF Attenuator, SM, 1310/1550 nm, High Sensitivity, SC/APC Optical Connector
Receiver Optical Input (dBm)
Carri
er-to
-Noi
se R
atio
(dB)
5 Ch.10 Ch.24 Ch.40 Ch.79 Ch.110 Ch.
363840424446485052545658606264
-12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4
Model 2808 Receiver
Available through Multicom, Inc.Ph: 407-331-7779 Toll Free: 800-423-2594 Fax:407-339-0204 www.multicominc.com [email protected]