SK-OR-200 series Reverse Optical Receiver
SK-OR-200 series reverse optical receiver is designed for the realization of value-added services of CATV HFC two-way broadband network. For excellent photoelectric conversion performance, it is the prior-chosen product which is used to receive reverse optical signal at head-end.
Features
Overview
SK-OR-200 series reverse optical receiver is designed for the realization of value-added services of CATV HFC two-way broadband network. For excellent photoelectric conversion performance, it is the prior-chosen product which is used to receive reverse optical signal at head-end.
Features
● Adopts high-quality photoelectric converter and low-noise RF amplifier module.
● Input wavelength range 1290~1650nm.
● 5-200MHZ operation bandwidth.
● High-reliability switching power supply which is characterized by wide scope of application of voltage.
● Most configured with four sets of independent optical receiver module, and each set is equipped with optical receiver module and RF amplifier output module.
● 19″1U case.
Block diagram
Overview
SK-OR-200 series reverse optical receiver is designed for the realization of value-added services of CATV HFC two-way broadband network. For excellent photoelectric conversion performance, it is the prior-chosen product which is used to receive reverse optical signal at head-end.
Features
● Adopts high-quality photoelectric converter and low-noise RF amplifier module.
● Input wavelength range 1290~1650nm.
● 5-200MHZ operation bandwidth.
● High-reliability switching power supply which is characterized by wide scope of application of voltage.
● Most configured with four sets of independent optical receiver module, and each set is equipped with optical receiver module and RF amplifier output module.
● 19″1U case.
Block diagram
Specification
Specifications
|
Items |
Units |
Specifications |
|
Optical |
||
|
Input wavelength range |
nm |
1290~1650 |
|
Optical input power range |
dBm |
-15~+1 |
|
Optical return loss |
dB |
≥50 |
|
RF |
||
|
Bandwidth |
MHz |
5~200 |
|
RF output level |
dBμV |
≥98@-7dBm |
|
Return loss |
dB |
≥16 |
|
Flatness, peak-to-valley |
dB |
≤±0.75 |
|
Power |
||
|
Power supply |
V |
AC110~265 |
|
Power consumption max. |
W |
26 |
|
Physical |
||
|
Optical connector type |
--- |
FC/APC or SC/APC |
|
Dimension |
mm |
483×330×41 |
|
Packing dimension |
mm |
510×366×65 |
|
Gross weight |
Kg |
5.4 |
|
Operating temperature |
℃ |
-40~55 |
