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CatvScope Co., Ltd.

Transmitter, Optical Transmitter, CATV manufacturer / supplier in China, offering Professional Supplier High Performance 1u CATV & Sat If Optical Transmitter, Shinewaytech Palm OTDR S20, High Performance Multifunction Measuring Instrument OTDR Csp-3302 and so on.

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Supplier Homepage Product Satellite Network Optical Transmitter L-Band Satellite Optical Transmitter Professional Supplier High Performance 1u CATV & Sat If Optical Transmitter

Professional Supplier High Performance 1u CATV & Sat If Optical Transmitter

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 500units/Month
Transport Package: Case Pack
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SAT IF
  • Type: Wired
  • Information content: Data
  • Condition: New
  • Optical Connector: FC/APC, Sc/APC Optional
  • Power Source: VAC86~265
  • Trademark: CATVSCOPE
  • Origin: Hangzhou, Zhejiang
  • Usage: CATV
  • Support Network: Ethernet
  • Certification: CE
  • Wavelength: 1310, 1528~1565
  • Optic Modulate Method: Directly Modulation
  • Size: 483X280X44mm
  • Specification: CE certificated
  • HS Code: 8517622990
Product Description

CATV & SAT IF Optical Transmitter

Product Description
This series of 950~2600MHz Satellite and CATV optical transmitters work at bandwidth of both 40~860MHz and 950~2600MHz.being able to work independently at bandwidth of 950~2600MHz, ETS-12600 can transmit CATV signal and the whole L-Band satellite signal(SAT-IF)received by LNB into optical signal, thus achieving transparent transmission of high quality in long distance through fiber.ETS-12600 series is a combination of high technology of CATV and satellite L-Band optical fiber link products, which provides the lowest cost solution in the market for the network providers.
The transmitter is of 1U height which can be easily installed at 19" rack, it adopts low noise, narrow bandwidth and continuous wave DFB lasers with thermoelectric cooler from JDSU, Fujitsu or MITSUBISHI. Adopting original  high quality  critical components and system optimization control technology and SMNP technology designed by our own, the technical parameter of the whole machine completely meet the standard of other like products imported from Europe and U.S.A, providing remarkable photo, digital and compressed digital signals in long-distance transmission for CATV and satellite communication.


1. High quality: original system optimization control technology and RF pre-distortion technology ensure that the system can acquire the maximum CTB, CSO, and SBS targets in the case of excellent performance CNR .
2. Flexibility: it can independently transmit 1~2 ways of satellite signals. An extra way of CATV signal is optional.
3. Reliability: The 19 "1U standard rack, built-in high-performance dual switching power supply, it can work in the backup at 85 265Vac City Network Voltage, MS-level automatic switching; chassis cooling automatic temperature control.
4. Intuitive: The machine is equipped with microprocessor monitors the working state of the laser, the panel LCD window displays the operating parameters.
5. Network type: Select All-piece status monitoring transponder guarantee to meet the national standard and be compatible with the SCTE HMS standard, it enable network management monitoring capabilities.
6. Hot plug-in type:Aluminum structured plug switching power supply allows for heat dissipation and replacement. Dual power supply both hot and cold backup.
Technical Parameters

1Laser  Type
DFBSee in specification
2Optical wavelengthnm1310;1550±10;
3Side Mode Suppression RatiodB≥45SMSR
4Noise Equivalent IntensitydB/Hz≤-145RIN (20~2700MHz)
5Optical Modulation
Direct  Modulated
6Optical Output PowerdBm

7Return LossdB≥50
8Optical Fiber Connector
1Frequency RangeMHz47~865
3FlatnessdB±0.75GY/T143-2000 6.2.4
4RF Input LeveldBuV77~83AGC
5C/CTBdB≥65.0GY/T143-2000 6.2.5
6C/CSOdB≥65.0GY/T143-2000 6.2.6
7RF Input ImpedanceΩ75
8RF Input Return LossdB>16GB/T11381.1
1Frequency RangeMHz950~2700
2IF Input LeveldBM-40~-20Total input power
4IMDdB-40dBcTotal input power≤-20 dBm
5Input ImpedanceΩ75
6Input Return LossdB>12
General Parameters
15PowerV90~265-48Vdc available
16Power consumptionW≤50Single power working
17Working temperatureºC0~50Chassis temperature control automatic
18Storage temperature ºC-20~85
19Operation relative humidity%20%~85%
21Network type
RJ45Support Web and SNMP
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