ETL-7527 1550nm Exterior modulate laser transmitter

ETLF-7515 1550nm Exterior modulate laser transmitter

ET-7500 Series 1550nm Optic laser transmitter

EOA-7500 Series 1550nm CATV EDFA

ET-7300 Series 1310nm Optic transmitter

ETF-7300 Series 1310nm Optic transmitter

ERT-7300 Series 1310nm Optic repeater (outdoor)
ER(A/B)-71100 I/IISeries Optical Receiver
ER(A/B)-71100 ⅢSeries Optical Receiver
ER(A/B)-72095 I/II Series Optical Receiver
ER(A/B)-2000 Optical Receiver
ER(A/B)-3000 GaAS FET Low Optical Power Receiver
ER(A/B)-3200 GaAS FET Low Optical Power Receiver
ER(B)-74100 Optical Workstation
ETR-2002 Return Transmission Module
Optic fibre terminal box
Optic fibre connecting box
Optic shunt
Optic fibre water-proof tail cable
Optic fibre jumper
Optic fibre adapter
Digital video audio optical transmitter and receiver
EF(A/B)-7(5)00 Trunk electric amplifier
EPS-OA Series 60Volt alternating current supplier
Master control board of automatic mahjong machine
　
　
　
ER (A/B)-71100/Ⅲ Series Optical Receiver

l          Receiver I adopts world famous optical receiving device such as Mitsubishi or E-O and Ortel, front-set module with low noise such as imported Philips and Motorola, and a power increase module are used for signal amplification, which ensure the output of high level.
l       An attenuator、equalizer and optical a power indicator are attached inside.
l       The switched-mode power supply and sealed lightening strike-free system can ensure a long and safe work.
l       If any of the output path is not well connected, please connect with 75Ω false load.
l      19 inches tender box with the case

　

ITEM

UNIT

ERA-71100/Ⅲ

ERA-81100/Ⅲ
       Forward direction optical parameter

 Input Optical Power

dBm　

-4～+2　

 Optical Return Loss

dB　

>45　

 Wavelength

nm　

1100～1600　

 Optical Fiber Connector

　

FC/APC　

Operating Fiber Type

　

single mode　

     Forward direction RF parameter

Operating Frequency Band

MHz　

45～750 　

45～860 　

 Flatness In Band

dB　

±0.75　

 Output Level

dBμV　

84～104　

C/N Carrier To Noise Ratio

dB　

≥51　

 Composite Triple Beat （CTB）(59CH input) 

dB　

-65　

-60

 Composite Second Order（CSO）(59CH input) 

dB　

-62　

-60

Return Loss

dB　

47～550M，≥16

550～860，≥14　

 Output Impedance

Ω　

75　

 Thunder Stroke Immunity

KV　

5(10/700μS)　

 Output Type: Two  Paths Output  (There's branch or distribute you can have either)

  

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