HDO151 Optical switch
The HDO151 is an optical switch module used for signal backup purposes. The unit has two inputs with optical power detectors and one output. The HD151 will detect the loss of signal power on the active input port and automatically switch from the active port to the alternate port, restoring network continuity. A user can change the switching decision limits via UI.
The HDO151 can be operated both in 1310 nm and 1550 nm windows and works alone without any controller module. The unit is mechanically compatible with HDX002 and HDX003 installation frames.
Features at a glance:
- Very low power consumption
- High reliability
- Low insertion loss
- Deep optical power detection window
- Two inputs with optical power detectors and one output
- Wide operating wavelength range
- Small form factor family, 2 RU height
- Local and remote software control of all adjustments
Product Specifications
Optical parameters
Wavelength range
1260…1360 nm and 1460…1620 nm
Insertion loss with connector loss
2 dB
Cross talk
60 dB
Return loss
50 dB
Switching time
10 ms
Optical power window for switching decision
-10…+20 dBm
Maximum optical power
+30 dBm
Number of optical ports
3
General
Power consumption
2 W
Supply voltages
25 V / 50 mA
6.3 V / 60 mA
6.3 V / 60 mA
Optical connector
SC/APC or E-2000/APC
Dimensions (h x w x d)
2U x 7HP x 380 mm, Occupies 1/12 of HDX frame
Weight
1.5 kg
EMC compliance
EN 50083-2
Enclosure classification
IP20
Operating temperature range
0…+45 °C
Storage temperature range
-20…+60 °C
Operating temperature
-40…+55 °C
Operating relative humidity
0…85 %
