午夜精品影院 I 在线永久看片免费的视频 I 午夜福利片手机在线播放 I 亚洲欧美日韩在线观看一区二区三区 I 日本午夜免费福利视频 I 国语对白永久免费 I 无码h黄肉3d动漫在线观看 I 久久亚洲视频 I 伊人久久大香线蕉综合av I 亚洲人成免费网站 I 手机av免费看 I 亚洲性色av日韩在线观看 I 亚洲欧美第一 I 天天摸天天操天天射 I 性猛交富婆 I 日韩最新网址 I 午夜剧场免费视频 I 两性午夜刺激性视频 I 成人免费一级 I 亚洲国产成人久久综合 I 亚洲综合激情在线 I 亚洲精品无码永久在线观看男男 I 在线观看日本视频 I 亚洲美腿 欧美 激情 另类 I 亚洲影音先锋 I 另类内射国产在线 I 内射中出日韩无国产剧情 I www.youjizz.com日韩 I av无码国产精品色午夜 I 91久久国产成人精品

  • Lootom Telcovideo Network (Wuxi) Co.
  • WeChat

    關注路通官方微信

  • 中文

PRODUCT

TFT 1550D Externally Modulated Optical Transmitter

single output or dual output optional. The output optical power ranges from 3dBm to 10dBm ...

Current position：HOME > HFC

TFT 1550D Externally Modulated Optical Transmitter




Features         ● single output or dual output optional. The output optical power ranges from 3dBm to 10dBm.
        ● superior pre-distortion circuit still has the perfect CTB and CSO performance values when the high standard CNR value is reached.
        ● superior SBS suppression circuit, SBS continuous adjustable, can be suitable for different transmission distance network requirements.
        ● AGC control.
        ● Single or dual power supply optional.
        ● The intelligent fan, when the chassis temperature reaches 32 degrees C, it starts to run.
        ● LED display has many functions, such as laser monitoring, digital display, fault alarm, network management and so on. Once the laser's working parameters deviate from the allowable range of software setting, it will alert.
        ● standard RJ45 interface, supports SNMP, remote network management, to adjust AGC, SBS, OMI, and so on.
        ● Through the RS-232 standard interface, users can change the type and specification of the panel display, and can also be used for local network management and monitoring. Technical Specifications

Parameter

Index

Remarks

Optical Parameters

Wavelength(nm)

1550±10

Output power(dbm)

2×7

Can be customized

Optical return loss (dB)

≥50

Connector type

FC／APC

Or SC／APC

RF parameters

Bandwidth(MHz)

47～862/1000

Input level(dBμV)

80±5

AGC

Flatness(dB)

≤±0.75

47~1000MHz

Return loss(dB)

≥16

Input inpedance(Ω)

75

Link Parameters

CNR(dB)

≥53

CTB(dB)

≥65

CSO(dB)

≥65

SBS(dBm)

13～19 continuous adjustable

0.1dBm step

General Parameters

Interface

RJ45, R232

Power(V)

90～265

Or -48VDC

Power loss (W)

≤50

Working Temp (℃)

-20～85

Automatically shell temp control

Working relative humidity

20%～85%