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OLR-200B FTTB Optical Receiver

OLR-200B FTTB Optical Receiver

With the continuous development of cable TV optical fiber network and  gradually expanded and improved network system, optical fiber transmission has been gradually extended from the original main line to each branch line, even each corridor and users, to realize the real FTTB (fiber to the building) and FTTH (fiber to the home), this product’s research and development  is to meet the needs of the current international and domestic market. The shell of this product  is made of customized aluminum alloy profiles, the surface is treated by special passivation process, and the internal structure is optimized and combined, so that the volume of the whole machine is particularly small. In terms of the internal circuit, high-quality patch components are selected. The optical receiving part uses high-performance, high conversion rate tube core, with optical AGC function, so that the output level is more stable. The front part is allocated with low noise amplification, and the module with high index acts as the final stage amplification output. The whole machine has the characteristics of beautiful appearance, compact structure, easy to use, excellent electrical performance index, etc., is the first choice for the construction of large-scale optical fiber network equipment.


Specifications of OLR-200B FTTB Optical Receiver

Items

Unit

Index

Optical Index

Optical Input Range

dBm

-12~+2

AGC Setting Range

dBm

-10~0

Optical Return Loss

dB

>45

Operating Wavelength

nm

1100~1600

Fiber Connector


FC/APC、SC/APC, Specified by user

Fiber Type


SM

Link Index

CNR

dB

≥51

CTB

dB

≥65

CSO

dB

≥60

RF Index

Operating Bandwidth

MHz

47~1000

Output Level

dB

±0.75

Standard output level

dBμV

≥103(double)

No. of Output Port


2(FZ110)

Max output level

dBμV

≥112

Return Loss

dB

≥16

Input Impedance

Ω

75

Electronically Controlled EQ Range

dB

0~20

Electronically Controlled ATT Range

dB

0~20

General Index

Anti-thunder Voltage(10/700uV)

KV

5

Power Supply

VAC

60 or 220

Operating Temp

°C

-40~60

Storage Temp

°C

-50~70

Operating Relative Humidity

%

Max 95%

Power Consumption

W

≤8

Dimension

mm

165(L)x 100(W) x 50(H)


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