18 Years Factory Catv Modulator Headend - GGE-DD 1310nm 10MW +10MW fiber optic led transmitter – GreenGo
Short Description:
18 Years Factory Catv Modulator Headend - GGE-DD 1310nm 10MW +10MW fiber optic led transmitter – GreenGo Detail:
GGE-OT-DD 1310&1550nm fiber optic led transmitter (2*10mW)
Performance Characteristics
1.High Output power-10+10mW
2.High performance Built-in InGAas monitor and long operation life DFB coaxial package laser diode
3.AGC Fiber In circuit design optional, Fiber/RF In, Fiber Out
4.CM or NXP, NEC branded hybrid modules-2pcs improve performance with high RF Input
5.Front panel led light display Optical Input range: -7dB~ +2dB
6.Special designed front panel led display for 4 Opt. In/AGC/MGC/RF IN
7.Microprocessor automatically controls output power(APC), cooling/heating (ATC), modulation rtio(AMC)
8.Dual High efficiency and well-designed anti-thundering switching power supply, hot backup
9.1U 19′ standard casing with dual cooling fan, excellent heat-dissipation.
Technical Specification
| 
 Number Item Unit  | 
 
  | 
 Description  | 
 Remark  | 
|
| 
 Optical Parameters  | 
||||
| 
 1  | 
Wavelength | 
 nm  | 
 1310±20  | 
1550±10 | 
| 
 2  | 
Optical output power | 
 mW  | 
 2~10  | 
 2~10  | 
| 
 3  | 
Optical Output Ports | 
 
  | 
 2  | 
 
  | 
| 
 4  | 
Optical Input Port | 
 
  | 
 1  | 
 
  | 
| 
 5  | 
CNR | 
 
  | 
 >51  | 
|
| 
 6  | 
CTB | 
 
  | 
 >65  | 
|
| 
 7  | 
CSO | 
 
  | 
 >60  | 
|
| 
 RF Parameters  | 
||||
| 
 8  | 
Frequency Range | 
 MHz  | 
 45~862  | 
|
| 
 9  | 
Input Impedance | 
 Ω  | 
 75  | 
|
| 
 10  | 
AGC Accuracy | 
 
  | 
 ±5/±0.3  | 
|
| 
 11  | 
Input Return Loss | 
 
  | 
 >16  | 
|
| 
 12  | 
Level adjustable range | 
 dB  | 
 80±5  | 
|
| 
 13  | 
In-Band Flatness | 
 dB  | 
 ±0.50  | 
|
| 
 14  | 
Level test point | 
 dbuV  | 
 -20  | 
|
| 
 General Parameter  | 
||||
| 
 15  | 
Power Input Voltage | 
 V  | 
 AC110~264  | 
|
| 
 V  | 
 AC35~95  | 
|||
| 
 16  | 
Power Consumption | 
 A  | 
 0.25  | 
|
| 
 17  | 
Dimensions | 
 mm  | 
 483(L)*380(W)*46(H)  | 
|
| 
 18  | 
Package | 
 
  | 
 1piece/Box. 5pcs/Ctn  | 
|
| 
 19  | 
G.W | 
 kg/Ctn  | 
 27.65  | 
|
Product detail pictures:

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