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Optical related products ROF-Link-ROF041
Optical related products ROF-Link-ROF201
Optical related products ROF-Link-ROF202
Optical related products ROF-Link-ROF subsystem
Optical related products ROF-Link-Stack Electronics Co., Ltd.

Optical related products ROF-Link
Stack Electronics Co., Ltd.


About This Product

■Summary

ROF (Radio Over Fiber) is a technology that modulates the intensity of light with a wireless signal and transmits it through optical fiber. The characteristics are that the transmission loss is significantly lower than that of coaxial cable transmission, and since optical fiber is an insulator, it has excellent EMC characteristics. ROF-Link takes advantage of these features and is a compact and robust unit that can be used just like connecting coaxial cables. It is also highly economical.

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    Optical related products ROF-Link

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6 Models of Optical related products ROF-Link

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Power supply Compatible optical fiber Mass Product type Characteristic impedance Temperature and humidity range Shape External dimensions Output signal (RF) level Input signal (RF) level Input/output optical connector Input/output RF connector Light wavelength Transmissible frequency range Connector shape IM3 CNR Opposing gain Optical connector Alarm RF maximum input level RF frequency RF connector Power connector Standard transmission gain Standard RF input level Light wavelength (nominal value) Light output level NF Gain
Optical related products ROF-Link-Part Number-ROF041

ROF041

Available upon quote

DC+6V, power consumption 3W or less (E/O, O/E each) (Dedicated AC adapter included)

1,310nm band zero dispersion SM fiber

300g or less (E/O, E/O single item) (common to optical transmitter and optical receiver)

N type

50Ω

0℃~+40℃, 85%RH (performance guaranteed/storage)

ROF-Link

110 (134.5 including RF connector) (W) ×46.5 (D) ×27 (H) mm (Common to optical transmitter and optical receiver)

0dBm (average power) / transmission distance 1km (Reference: measurement with optical ATT 1dB inserted)

0dBm (average power)

SC type APC polishing

N-P type (Please contact us for other connectors)

1,550nm band

10MHz~1.6GHz

Straight/plug

-53dBc or more (2 CW waves total 0dB) (Reference value when transmission distance is 1km with 2 signals IM3 separated by Δf=1MHz)

80dBc or more/BW: 10kHz (when signal is 0dBm) (reference value when transmission distance is 1km)

- - - - - - - - - - - - -

ROF034

Available upon quote

DC+6V, power consumption 3W or less (E/O, O/E each) (Dedicated AC adapter included)

1,310nm band zero dispersion SM fiber

300g or less (E/O, E/O single item) (common to optical transmitter and optical receiver)

N type

50Ω

0℃~+40℃, 85%RH (performance guaranteed/storage)

ROF-Link

110 (134.5 including RF connector) (W) ×46.5 (D) ×27 (H) mm (Common to optical transmitter and optical receiver)

-

-47dBm (typ), -37dBm (MAX)

SC type SPC polishing (FC type can also be manufactured)

N-P type (Please contact us for other connectors)

1,550nm band

60MHz~1GHz

Straight/plug

53dBc or more (when 2 CW waves total 0dB) (Reference value when transmission distance is 1km with 2 signals IM3 separated by Δf=1MHz)

- - - - - - - - - - - -

5dB or less (reference value when transmission distance is 1km)

47dB (typ) (However, the input signal level must be -47dBm or less) (Reference value when transmission distance is 1km)

Optical related products ROF-Link-Part Number-ROF201

ROF201

Available upon quote

1,310nm band zero dispersion SM fiber
1,310nm: 0.4dB/km
1,550nm: 0.25dB/km (optical loss does not include connector loss)

2.0kg or less (single module on one side)

N type

50Ω

0℃~+50℃

ROF・WORLD

150mm (W) ×290mm (D) ×40mm (H) (excluding protrusions)

- - - - -

60MHz~1GHz

Straight/jack

53dBc or more, standard input 0dBm (RF output at signal total) (at optical path loss 1dB)

- - - - - - -

RM15QRD-4PA (71)
1,2 pin: +12V
3,4 pin: 0V (plug connector included)

-3dB (typ) (at optical path loss 1dB)

0dBm (typ)

1,310nm/1,550nm

45dB (typ) (at optical path loss 1dB)

-
Optical related products ROF-Link-Part Number-ROF202

ROF202

Available upon quote

1,310nm band zero dispersion SM fiber
1,310nm: 0.4dB/km
1,550nm: 0.25dB/km (optical loss does not include connector loss)

2.0kg or less (single module on one side)

N type

50Ω

0℃~+50℃

ROF・WORLD

150mm (W) ×290mm (D) ×40mm (H) (excluding protrusions)

- -

SC type SPC polishing>

N-J type

-

60MHz~3GHz

Straight/jack

53dBc or more, standard input 0dBm (RF output at signal total) (at optical path loss 1dB)

- - - - - - -

RM15QRD-4PA (71)
1,2 pin: +12V
3,4 pin: 0V (plug connector included)

0dB (typ) (at optical path loss 1dB)

0dBm (typ)

1,310nm/1,550nm

45dB (typ) (at optical path loss 1dB)

-
Optical related products ROF-Link-Part Number-ROF subsystem

ROF subsystem

Available upon quote

AC100V±10% (200V also possible)

1,310nm band zero dispersion SM fiber

-

SMA type

50Ω

0~+40℃ (85%RH)

ROF・WORLD

- - - - -

1,550nm band

-

Straight/jack

-53dBc or less (at CW2 wave total 0dB output)

80dB or more/BW: 10kHz (typ:95dB) (CW: 0dBm output)

0dB±3dB (when optical ATT=1dB inserted)

SC type SPC polishing (FC type can also be manufactured)

Optical module, power alarm

10MHz~1,500MHz

SMA-J (N-J is also possible)

- - - - - - -

ROF141

Available upon quote

DC+6V, power consumption 7W or less (E/O, O/E each) (Dedicated AC adapter included)

1,310nm band zero dispersion SM fiber

300g or less (E/O, E/O single item) (common to optical transmitter and optical receiver)

N type

50Ω

0℃~+40℃, 85%RH (performance guaranteed/storage)

ROF-Link

110 (134.5 including RF connector) (W) ×46.5×27 (H) mm (Common to optical transmitter and optical receiver)

0dBm (average power) With OLC function (Reference: optical ATT 1dB penetration measurement)

0dBm (average power)

SC type APC polishing (FC type can also be manufactured)

N-P type (Please contact us for other connectors)

1,550nm band

60MHz~3GHz

Straight/plug

-53dBc or more (2 CW waves total 0dB) (Reference value when transmission distance is 1km with 2 signals IM3 separated by Δf=1MHz)

80dBc or more/BW: 10kHz (when signal is 0dBm) (reference value when transmission distance is 1km)

- - - - - - - - - - - - -

Click on the part number for more information about each product

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