CATV Ortel/Aoi Laser 1310nm Optical Transmitter Dd

• Customization: Available
• Supply Voltage: 160~250V
• Input Level: Indoor:72~88dBuV;Outdoor:75~85dBuV
• Model NO.: WT8600
• C/N: >51dB
• C/CTB: >65dB
• Optical Wave Range: 1290~1330nm
• Dimension: Indoor:483*380*44;Outdoor:550*280*218
• Frequency: 47~862MHz
• Return Loss: >16dB(47~550)MHz;>14dB(550~862MHz)
• C/Cso: >60dB
• Trademark: PREVAIL
• Origin: Zhejiang, China (Mainland)

Product Description

 

Product Description

 

Function Characteristics

1. optical transmitter use the international famous brand high performance DFB laser with narrow spectrum, good linearity and high output power.

2. RF drive adopting RF power digital automatic process technique, can according to level of input RF signal and number of channels (15-84channels), automatically processing drive level power, making the C/N, CTB and CSO always in best worth, insure product function; and be steady of output level.

3. Advance multi-frequency RF pre-distortion technique with arsenide kalium component availably improves CTB and CSO, the most important parameter of CATV, and heightens C/N at the same time.

4. Built-in perfect microprocessor automatic monitor circuit can real-time accurately monitor optical output power and temperature of the laser insure stable optical output power, and prolongs work life of the laser availably.

5. Built-in blue VFD monitor on front panel can accurately display the equipment's each work status parameter.

6. 19″1U height standard rack mount, equipped standard IEEE802.3 10Base-T Ethernet network port and RS232 network port, can expediently realizes monitor through network.

7. Support GB/T 20030-2005HFC Network control management

 

Principle Drawing

 Technical Parameter

Item

Unit

Technical Parameters

Output power

mw

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

Optical Circuit loss

dB

7

9

10

11

11.8

12.5

13

13.6

14

14.4

14.8

15.1

15.4

15.7

16

Optical wavelength

nm

1310±20

Laser type

DFB laser

Optical modulation mode

Direct optical strength modulation

Connector type

FC/APC OR SC/APC

Optical reflecting loss

dB

> 45

Frequency range

MHz

47 ~ 750/862

RF input level

dBμV

72 ~ 88

Flatness in band

dB

±0.75

RF input impedance

Ω

75

Input reflecting loss

dB

≥16

C/N

dB

≥51

C/CTB

dB

≥65

C/CSO

dB

≥60

AGC control range

dB

± 8

MGC control range

dB

± 8

Supply voltage

V

AC 160V ~ 250V (50 Hz)

Consumption

W

30

Working Temperature

°C

-10 ~ +45

Storage Temperature

°C

-30 ~ +70

Relative Humidity

%

Max 95% no condensation

Dimension

mm

483*340*44

 

 

Company Information