Basic Info.Model NO.UVOT-ET-1550H(II)TypeCATV
EquipmentFunctionSignal Transmitting Device, Signal Transmission
EquipmentCertificationCE, ISO,
RoHSConditionNewCnr>=53dBmCTB>=65dBmCso>=65dBmSbs+13 to
+19dBm AdjustableOutput Power2*7/8/9/10/11/12dBLaser
OriginalUSA/JapanExternal ModulatorsUSA/JapanAGCAGC ControlPower
SupplyHot-Plug Power SupplySnmpAvailableTrademarkUVINSTransport
PackageCartonSpecification59*48*8cmOriginChinaHS
Code8517622990Product DescriptionIt is new generation of external
modulated 1550nm Optical Transmitter from Uvins Technology. By
adopting orginal band-new laser and external modulators from USA
and Japan to Guarantee its good and stable performance during CATV
and Digitla TV signal transmission over fiber network. this model
is our high-end type, with pre-distortion circuit design to ensure
its technical parameters can meet CNR≥53dB,CTB≥65dB and
CSO≥65dB. , SBS 13-19dBm Adjustable for options during network
setting..With its stable performance and high technical parameters,
this transmitter can be working with very good picture
quality starting from 47Mhz-1000Mhz for long
distance transmission for CATV and Digital TV network,
and good choice for TV operators who want to solve the
problems of poor picture quality in low
frequency(47Mhz-200Mhz) signal transmission.SNMP available for
monitoring from PC.Technical Features: * Adopting Original
brand new Laser and external modulator from USA and Japan.* With
perfect pre-distortion circuit design to guarantee CTB,CSO and CNR
working in high technical paramters.* SBS from 13dBm-19dBm
adjustable(Step 0.1dBm.) to meet the needs of network
setting.* AGC control* Dual hot-plug Power Supply for easy
install and remove.* Auto temperature detect function
available.* RJ45 and RS232 ports available for monitoring from PC
by SNMP software.* Internal microprocessor software to detect and
display all technical paramters working in normal level and
give warning once any unexpected situation happened. Technical
Parameters: ParameterIndexRemarksOptical
ParametersWavelength
(nm)1550±10 Output power
(dBm)2*7-2*12dB2*7/8/9/10/11/12dB for
optionsOptical return loss (dB)≥60 Connector typeSC/APCOr
FC/APCRF parametersbandwidth
(MHz)47~862/1000optionsInput level
(dBmV)23±5AGCFlatness
(dB)≤±0.75 Return loss (dB)≥16 Input
inpedance (Ω)75 Link
ParameterschannelsPAL-D/60ch CNR
(dB)≥53 CTB
(dB)≥65 CSO
(dB)≥65 SBS
(dBm)13~19Step 0.1General
ParametersNet
interfaceRJ45,R232 Power
(V)90~265Or -48VDCPower loss (W)≤50 Working
Temp(ºC)0~50Temperature auto-detect availableStorage
Temp(ºC)-20~85 Working relative Temp20%~85% Well Packing
for Shipment:
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