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4-Band SAT-TV & CATV Direct Modulated Optical Transmitter GDS-6816 (47~862MHz & 950~6000MHz)

  • 4-Band SAT-TV & CATV Direct Modulated Optical Transmitter
  • 4-Band SAT-TV & CATV Direct Modulated Optical Transmitter
Item Code:GDS-6816 (47~862MHz & 950~6000MHz) Features:GDS-6816 series micro-wave Direct Modulated Optical Transmitter, the working broadband is 47~862MHz & 950~6000MHz. By internal frequency overlay, can transmit 4 SAT-IF, 4 roads sat TV signals and CATV signal of 47~862MHz with high quality by one fiber. It can supply high quality of satellite live TV service that come from maximum 4 satellites & CATV service for many users by FTTH, FTTB. GDS-6816 working wavelength is optional 1310nm or 1550nm. Choose 1550nm working wavelength can use EDFA & EYDFA to realize large area coverage. It is compatible with any FTTx
  • Description

Product description

 

GDS-6816 series micro-wave Direct Modulated Optical Transmitter, the working broadband is 47~862MHz & 950~6000MHz. By internal frequency overlay, can transmit 4 SAT-IF, 4 roads sat TV signals and CATV signal of 47~862MHz with high quality by one fiber.

It can supply high quality of satellite live TV service that come from maximum 4 satellites & CATV service for many users by FTTH, FTTB.

GDS-6816 working wavelength is optional 1310nm or 1550nm. Choose 1550nm working wavelength can use EDFA & EYDFA to realize large area coverage. It is compatible with any FTTx

 

PON technology. Realize multi-way satellite TV, CATV TV and internet integration of three networks.

GDS-6816 can choose 1550nm ITU-T standard wavelength to realize DWDM system application, can transmit 8 SAT-TV, 12 SAT-TV or 16 SAT-TV by one fiber.

SAT-IF input signal of GDS-6800 can come from 4 different satellites, and also can come from one satellite’s 4SAT-IF signal. If adopt one satellite’s 4 SAT-IF, can adopt Quattro LNB 4 SAI-IF output tuner, such as LNB-2204.

GDS-6816 adopts high linearity broadband and microwave direct Modulated DFB laser. Excellent laser APC, ATC control, perfect SNMP, RS232 interface. High performance, high flexibility, high reliability and excellent performance price ratio. It is the ideal choice for subscribers.

Product features

▶47~862MHz & 950~6000MHz RF working bandwidth

▶Transmit CATV signal& 4 SAT-IF overlay signal by one fiber at same time

▶1550nm Can use EDFA,YEDFA, can compatible with any FTTx PON

▶1550nm can select ITU-T standard wavelength, suitable for DWDM systems applications

▶4 SAT-IF input interfaces, all can supply power to LNB, all with +18V or+13V power switching, can realize the choice of horizontal and vertical polarization

▶4 SAT-IF input interfaces, the 2 interfaces are High Band(22KHz), another 2 interfaces are Low Band(0Hz)

▶High linear broadband micro-wave (microwave) direct modulated DFB Laser

Main application

▶FTTH, FTTB(CATV & 4 SAT-TV)

▶Triple-play(CATV, 4 SAT-TV & Intranet)

 

▶Laser APC,ATC

▶Telecommunication-grade security and reliability and network management

▶SNMP support remote management and control

▶Excellent performance price ratio in this area

 

     
 

Technical index

Performance

Index

Supplement

Min.

Typ.

Max.

Optical feature

Working wavelength

(nm)

1300

1310

1320

13

1547

 

1563

CR

1528

 

1543

CB

1528.77

 

1563.86

XX (ITU standard wavelength)

Laser type

 

DFB

 

Laser grade

 

1M

 

Side mode suppression ratio

(dB)

35

45

 

 

Equivalent noise intensity

(dB/Hz)

155

 

 

 

Output optical power

(dBm)

2

 

10

 

SBS

(dBm)

18

 

 

1550nm, 25KM Fiber

Return loss

(dB)

40

45

 

FC/PC, SC/PC

55

60

 

FC/APC, SC/APC

Optical fiber connector

 

SC/APC

Optional FC/APC, SC/PC, FC/PC

Frequency feature

Frequency

IF input

VL

(MHz)

950

 

1950

 

VH

1100

 

2150

 

HL

950

 

1950

 

HH

1100

 

2150

 

4 SAT-IF superposition working frequency range

(MHz)

950

 

6000

 

In-band gain flatness

(dB)

-2.0

 

+2.0

 

40MHz gain flatness

(dB)

-0.5

 

+0.5

 

IM2

(dB)

40

 

 

2 tone measurement,

OMI=20% per carrier

IM3

(dB)

40

 

 

Input level

(dBm)

-60

 

-22

 

Input impedance

(Ω)

 

75

 

 

RF return loss

(dB)

8

 

 

 

RF connector type

 

F-Female

 

The number of SAT-IF input connector

 

 

16

 

 

CATV (RF) feature

Frequency Workig

CATV

(MHz)

47

 

862

Digital or Analog TV

DAB

213

 

854

 

DTT

470

 

854

 

FM

88

 

108

 

Input level

(dBmV)

15

 

28

 

Flatness

(dB)

-1

 

+1

47~862MHz

Return loss

(dB)

14

 

 

 

Input impedance

 

 

75

 

 

Connector type

 

F-Female

 

Link feature

Test channel

 

PAD-D/60CH

 

CNR

(dB)

51

 

 

-1dBm receiver

CTB

1310nm

(dB)

 

 

-65

 

1550nm

(dB)

 

 

-63

 

CSO

1310nm

(dB)

 

 

-60

 

1550nm

(dB)

 

 

-57

 

General feature

SNMP interface

 

RJ45

 

Communication interface

 

RS232

 

Power supply

AC

(V)

90

220

265

 

DC

-30

-48

-72

 

Power consume

(W)

 

 

25

 

Work temp.

(℃)

-5

 

+65

 

Storage temp.

(℃)

-40

 

+85

 

Work relative humidity

(%)

5

 

95

 

Size

(“)

19 ×13×3.5

(W) x(D)x(H)

 

 

                     
 

Model explanation

Other Products

Product Name:
4 SAT-IF Optical Receiver
Model:
GRS-5504 (950~5450MHz)
Description:
GRS-5504, a kind of 4-band SAT -IF O/E converter, which makes the superposed 4 ways SAT-IF signals in the band 950~5450MHz that transmitted by optic signal cleavage overlay and revert to standard VH,VL, HH, HL 4 ways SAT IF signal (SAT-IF) to output. It can connect 4 * N satellite multi-channel switch, and then serve for multi-users. GRS-5504/WD, GRS-5504/WF, can be compatible with any FTTx PON, to realize internet, Full-Band SAT-TV & CATV Triple-ply network and FTTH GRS-5504 the forepart of the satellite antenna adopt satellite channel overlay LNB, such as TOL32, TWL01.
Product Name:
4-Band SAT-TV & CATV Direct Modulated Optical Transmitter
Model:
GDS-6804 (47~862MHz & 950~6000MHz)
Description:
GDS-6804 series micro-wave Direct Modulated Optical Transmitter, the working broadband is 47~862MHz & 950~6000MHz. By internal frequency overlay, can transmit 4 SAT-IF, 4 roads sat TV signals and CATV signal of 47~862MHz with high quality by one fiber. It can supply high quality of satellite live TV service that come from maximum 4 satellites & CATV service for many users by FTTH, FTTB. GDS-6804 working wavelength is optional 1310nm or 1550nm. Choose 1550nm working wavelength can use EDFA & EYDFA to realize large area coverage. It is compatible with any FTTx
Product Name:
4 SAT-IF Optical Receiver (Built-in 4 * 4 Satellite Switch)
Model:
GRS-6044 ( 950~5950MHz)
Description:
GRS-6044, a kind of 4-band SAT -IF O/E converter, which makes the superposed 4 ways SAT-IF signals in the band 950~5950MHz that transmitted by optic signal cleavage overlay and revert to standard VH,VL, HH, HL 4 ways SAT if signal (SAT-IF), and then pass by the built-in 4 * 4 satellite switch to output 4 way full-channel direct broadcasting satellite TV, and then serve for users. GRS-6044/WD, GRS-6044/WF, can be compatible with any FTTx PON, to realize internet, Full-Band SAT-TV & CATV Triple-ply network and FTTH GRS-6044 the forepart of the satellite antenna adopt satellite channel overlay LNB, such as LNB2204.
Product Name:
4-Band SAT-TV Direct Modulated Optical Transmitter
Model:
GDS-6000 (950~6000MHz)
Description:
4-Band SAT-TV Direct Modulated Optical Transmitter GDS-6000 series micro-wave Direct Modulated Optical Transmitter, the working broadband is 950~6000MHz. By internal frequency overlay, can transmit 4 SAT-IF, 4 roads sat TV signals with high quality by one fiber. It can supply high quality of satellite live TV service that come from maximum 4 satellites for many users by FTTH, FTTB. GDS-6000 working wavelength is optional 1310nm or 1550nm. Choose 1550nm working wavelength can use EDFA & EYDFA to realize large area coverage. It is compatible with any FTTx PON technology. Realize multi-way satellite TV, internet integration of three networks.
Product Name:
4 SAT-IF Optical Receiver
Model:
GRS-6004 (950~5950MHz)
Description:
GRS-6004, a kind of 4-band SAT -IF O/E converter, which makes the superposed 4 ways SAT-IF signals in the band 950~5950MHz that transmitted by optic signal cleavage overlay and revert to standard VH,VL, HH, HL 4 ways SAT IF signal (SAT-IF) to output. It can connect 4 * N satellite multi-channel switch, and then serve for multi-users. GRS-6004-WD, GRS-6004-WF, can be compatible with any FTTx PON, to realize internet, Full-Band SAT-TV & CATV Triple-ply network and FTTH GRS-6004 the forepart of the satellite antenna adopt satellite channel overlay LNB, such as LNB-2204.
Product Name:
CATV & 4 SAT-IF Optical Receiver
Model:
GRS-5505 (47~862MHz & 950~5450MHz)
Description:
GRS-5505, a kind of high performance 4-band SAT –IF O/E converter whichis compatible with CATV (include DAB, DTT, FM). It adopts the technology of frequency division multiplexing, can receive the 950~5450MHz (4 SAT-IF overlay) and 47~862MHz (CATV) optical signal that transmitted by one fiber. GRS-5505/WD, GRS-5505/WF, can be compatible with any FTTx PON, to realize internet, Full-Band SAT-TV & CATV Triple-ply network and FTTH. GRS-5505 the forepart of the satellite antenna adopt satellite full-channel overlay LNB, such as TOL32, TWL01 and HDS-55A optical transmitter.
Product Name:
CATV & 4 SAT-IF Optical Receiver
Model:
GRS-6805 (47~862MHz & 950~5950MHz)
Description:
GRS-6805, a kind of high performance 4-band SAT –IF O/E converter which is compatible with CATV (include DAB, DTT, FM). It adopts the technology of frequency division multiplexing, can receive the 950~5450MHz (4 SAT-IF overlay) and 47~862MHz (CATV) optical signal that transmitted by one fiber. GRS-6805/WD, GRS-6805/WF, can be compatible with any FTTx PON, to realize internet, Full-Band SAT-TV & CATV Triple-ply network and FTTH. GRS-6805 the forepart of the satellite antenna adopt satellite full-channel overlay LNB, such as LNB-2204 and HDS-55A optical transmitter.
Product Name:
4 SAT-IF Optical Receiver (Built-in 4 * 4 Satellite Switch)
Model:
GRS-5544 ( 950~5450MHz)
Description:
GRS-5544, a kind of 4-band SAT -IF O/E converter, which makes the superposed 4 ways SAT-IF signals in the band 950~5450MHz that transmitted by optic signal cleavage overlay and revert to standard VH,VL, HH, HL 4 ways SAT if signal (SAT-IF), and then pass by the built-in 4 * 4 satellite switch to output 4 way full-channel direct broadcasting satellite TV, and then serve for users. GRS-5544/WD, GRS-5544/WF, can be compatible with any FTTx PON, to realize internet, Full-Band SAT-TV & CATV Triple-ply network and FTTH GRS-5544 the forepart of the satellite antenna adopt satellite channel overlay LNB, such as TOL32, TWL01.
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