CATV Transmitter with Ortel or Aoi Laser (WT8600)

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Hangzhou Prevail Communication Technology Co., Ltd.

VIP   Audited Supplier 19 years
Profile Certified by SGS/BV
WT8600
CE
New
160~250V
Indoor:72~88dBuV;Outdoor:75~85dBuV
30W
>51dB
>65dB
1290-1330nm
Indoor:483*380*44;Outdoor:550*280*218
47~862MHz
>16dB(47~550)MHz;>14dB(550~862MHz)
>60dB
Prevail
According The Customer's Demand
Zhejiang, China (Mainland)
Product Description

 

 

 

Product Description

 

 

  1310nm Optical laser Transmitter feature :

 

 

1. Product Summary

1310nm optical laser transmitter are important equipments to set up CATV HFC networks, and primarily used for TV video signal, digital TV signal, telephone voice signal and data (or compressed data) signal long-distance fiber transmission.The product use import high performance DFB laser transmitter as light source, RF drive adopts RF power digital automatic process technique and advanced RF pre-distortion circuit developed by our company and built-in perfect microprocessor automatic monitor system insure the excellent function of the product.

 

 

 

 

2. Function Characteristics

1. 1310NM Optical laser 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

 

3. Principle Drawing

 

4 Technique Parameter Table

Item

Unit

Technique Parameter

Optical Power

mW

4

6

8

10

12

14

16

18

20

22

24

26

Optical Link Path Loss

dB

7

9

10

11

11.8

12.5

13

13.6

14

14.4

14.8

15.1

Optical Wave Length

Nm

1310±20

Type of Laser

 

DFB

Optical modulation mode

 

Direct Optical Intension modulation

Optical connector Type

 

FC/APC, SC/APC

Frequency Range

MHz

47-750/862

RF Input Level

dBuV

72-88

Flatness In Band

dB

±0.75

RF Input Impedance

Ω

75

Input Reflection Loss

dB

≥ 16(47-550MHz); ≥ 14(550-750/862MHz)

C/CSO

dB

≥ 60

C/CTB

dB

≥ 65

C/N

dB

≥ 51

AGC Control Range

dB

±5

MGC Control Range

dB

0-10

Power Voltage

V

AC 110V-250V(50Hz or 60Hz)

Power Consumption

W

30

Operation Temperature

°C

0 -- 45

Store Temperature

°C

-20 -- +65

Relative Humidity

%

Max 95% no condensation

Dimension

mm

483(L)×380(W)×44(H)

 

 

 

Company Information

 

 

 

 

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