Thiết Bị Thu Fttb Out-Door Agc: Bg9244X-Le

Liên hệ

62 Bà Triệu - Hoàn Kiếm - Hà Nội - Việt Nam


FTTB Out-door AGC Optical Receiver

(10 LED display Optical power)

Model: BG9244x-LE

Product description:

BG9244 is a type of out-door optical receiver . The product builds-in RF interstage gain adjustment and equalization. Users can choose one-way or two-way high output level with the insert. The product is used in FTTB, FTTN, FTTC and used as a Rx unit of CATV. It is a type of receiver with high flexibility, excellent performance and P/P ratio.

BG9244x-LE has this four types:


  • BG9244A-LE-NC: operating in 1260~1620nm wavelength, used in CATV system with analog TV channels.
  • BG9244D-LE-NC: operating in 1260~1620nm wavelength, used in CATV system with analog TV channels.
  • BG9244A-LE-WD: built-in CWDM, RFTV operation wavelength 1550nm, pass wavelength 1310/1490nm, (links EPON, GPON ONU).
  • BG9244D-LE-WD: Built-in CWDM, RFTV operation wavelength 1550nm, pass wavelength 1310/1490nm, (links EPON, GPON ONU).

Product features:


  • Excellent AGC features: Pin: –7.0dBm~+2dBm, ΔVo : ≤±1. 0dB
  • Output level and slope are continuously adjustable in range of 0~15dB
  • Ten-segment input optical power indication
  • Four different configurations are applicable for different Networks:


  1. BG9244A-LE-NC is applicable for analog TV
  2. BG9244D-LE-NC is applicable for digital TV
  3. BG9244A-LE-WD is applicable for FTTx PON
  4. BG9244D-LE-WD is applicable for FTTx PON


  • Aluminum-casting housing, waterproof, for FTTB, FTTC
  • Excellent fuction and reliability
  • Excellent P/P ratio

Main application:


  • FTTB, FTTC
  • HFC

Block diagram:


  • BG9244x-LE-NC

 


  • BG9244x-LE-WD

 

Structure diagram:

 

Technical index:


Performance

Index

Supplement

Optical feature

CATV Operating wavelength

(nm)

1260~1620

BG9244x-LE-NC

1540~1560

BG9244x-LE-WD

Input wavelength

(nm)

1310, 1490/1550

Pass wavelength

(nm)

1310, 1490

Channel Isolation

(dB)

>40

Responsivity

(A/W)

>0.85

1310nm

>0.9

1550nm

Optical AGC control

(dBm)

-7~+2

Vo: 104 dBμV ±1.0

Receiving power

(dBm)

-10 ~+2

Analog TV

-17~+2

Digital TV

Optical return loss

(dB)

≥50

Optical fiber connector

LC/APC

SC/APC, FC/APC

RF feature

Work bandwidth

(MHz)

45 ~ 862

Flatness

(dB)

≤±1.0

Output level

(dBμV)

104 ±1.0

Pin: -7.0~ +2.0dBm

AGC feature

(dB)

≤±1.0

Pin: -7.0~ +2.0dBm

Output level adjust

(dB)

-15~0

Output slope adjust

(dB)

-15~0

Return loss

(dB)

≥ 14

47 ~ 862MHz

Output impedance

(Ω)

75

RF port

F-Female

Analog  TV line feature

Test channel

59CH(PAL-D)

47-550MHz Analog

Digital QAM

550-862 MHz

OMI

(%)

3.8

CNR1

(dB)

54.6

Pin = -2.0dBm

CNR2

(dB)

48.6

Pin = -7.0dBm

CTB

(dB)

≤-70

Pin = -2.0dBm

CSO

(dB)

≤-65

Pin = -2.0dBm

HUM

(dB)

≤-60

Digital TV line feature

Test channel

<10 CH

Analog

Digital QAM

47-862MHz

MER

(dB)

35 (Remark1)

Pin : -7.0~+2.0dBm

30

Pin = -16.0dBm

BER

(dB)

<1.0E-9

Pin : -20.0~+2.0dBm

POST

(dB)

<1.0E-9

Pin : -16.0~+2.0dBm

General feature

Power supply

(V)

AC(130~265)V

AC (35~85)V

Power Consume

(W)

≤15

Work temp

(oC)

-40~60

Storage temp

(oC)

-40~65

Relative humidity

(%)

5 ~ 59

Size (W)x(D)x(H)

7.3x5.5x3.6 (inch)
185x140x91 (mm)

 

Remark:

1. CATV test signal: MER: 35.1dB, BER: <1.0E-9

Test data:


  • Analog TV test data (Pin=+2.0dBm~-10.0dBm)


Pin(dBm)

+2

+1

0

-1

-2

-3

Vo(dBμV)

105.5

106.9

107.0

106.7

107.1

107.2

CNR(dB)

57.2

57.0

56.0

55.6

54.6

53.2

CTB(dB)

70.1

69.8

71.9

71.4

72.9

72.9

CSO(dB)

70.1

68.0

68.1

68.4

67.9

63.9



  • Analog TV test data (Pin=+2.0dBm~-10.0dBm)


Pin(dBm)

-4

-5

-6

-7

-8

-9

-10

Vo(dBμV)

106.7

107.0

106.7

106.8

104.9

102.9

100.5

CNR(dB)

52.3

51.3

49.7

48.6

46.3

45.3

43.9

CTB(dB)

73.1

69.6

67.0

69.1

70.9

70.1

70.1

CSO(dB)

63.7

63.2

63.2

63.0

61.9

63.1

63.2

Remark:


  1. Test signal: 47~550MHz 59CH (PAL-D), 550~862Mhz Digital QAM
  2. Modulation: OMI=3.8%
  3. Output level is 0dB attenuate


  • Digital TV test data (Pin=+2.0dBm~-20.0dBm)


Pin(dBm)

Vo(dBμV)

MER

POST

BRE

+2.0

102.4

35.2

<1.0E-9

<1.0E-9

+1.0

103.9

35.1

<1.0E-9

<1.0E-9

0

103.5

35.1

<1.0E-9

<1.0E-9

-1.0

102.8

35.2

<1.0E-9

<1.0E-9

-2.0

103.6

35.0

<1.0E-9

<1.0E-9

-3.0

103.5

35.1

<1.0E-9

<1.0E-9

-4.0

103.2

35.1

<1.0E-9

<1.0E-9

-5.0

103.6

35.1

<1.0E-9

<1.0E-9

-6.0

103.8

35.1

<1.0E-9

<1.0E-9

-7.0

103.7

35.0

<1.0E-9

<1.0E-9

-8.0

102.2

34.9

<1.0E-9

<1.0E-9

-9.0

99.9

34.8

<1.0E-9

<1.0E-9

-10.0

97.3

34.7

<1.0E-9

<1.0E-9

-11.0

95.8

34.5

<1.0E-9

<1.0E-9

-12.0

93.4

33.9

<1.0E-9

<1.0E-9

-13.0

91.8

33.5

<1.0E-9

<1.0E-9

-14.0

89.6

32.8

<1.0E-9

<1.0E-9

-15.0

87.8

31.8

<1.0E-9

<1.0E-9

-16.0

86.1

30.7

<1.0E-9

<1.0E-9

-17.0

83.2

28.8

5.5E-8

<1.0E-9

-18.0

81.8

27.5

4.0E-7

<1.0E-9

-19.0

79.5

25.8

1.7E-5

<1.0E-9

-20.0

77.6

24.4

1.7E-4

<1.0E-9

Remark:


  1. Test signal: MER: 35.4(dB), BER: <1.0E-9
  2. Channel : <10CH Analog TV Digital QAM
  3. Output level is 0dB attenuate

Product series:


Model

Applicable Networks

CWDM

Display

BG9244A-LE-NC

Applies to analog TV and digital TV

Without CWDM

10 LED display

BG9244A-LE-WD

Built-in CWDM applies to FTTx PON

10 LED display

BG9244D-LE-NC

Applies to CATV network with digital TV

Without CWDM

10 LED display

BG9244D-LE-WD

Built-in CWDM applies to FTTx PON

10 LED display

Model explanation:

 

 

Thông tin liên  hệ: 

CÔNG TY TNHH THƯƠNG MẠI VÀ DỊCH VỤ VIỄN THÔNG VĂN YẾN VƯƠNG

Địa chỉ: 62 Bà Triệu - Hàng Bài - Hoàn Kiếm - Hà Nội.

Điện thoại: (+84-4) 3944 9539

Fax: (+84-4) 3945 4182

Website: www.vyv.com.vn

Email: contact@vyv.com.vn


Từ khóa gợi ý: Out Door Thiết Bị Thu Out Door Camera Out Door Antena Camera Out Door Thiết Bị Thu Âm Thiết Bị Thu Wireless Thiết Bị Thu Thanh Thiết Bị Thu Âm Thiết Bị Thu Sét Thiết Bị Thu Nước Thiết Bị Thu Wifi Thiết Bị Phòng Thu Thiết Bị Thu Tín Thiết Bị Thu Sóng Thiết Bị Thu Gps Thiết Bị Thu Hình Thu Mua Thiết Bị Thiết Bị Thu Phát Thiết Bị Thu Thanh

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Nguyễn Hữu Vương

HẾT HẠN

0439 449 539
Mã số : 5687117
Địa điểm : Hà Nội
Hình thức : Cần bán
Tình trạng : Hàng mới
Hết hạn : 31/12/2020
Loại tin :

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