manualshive.com logo in svg

Triax ORB 923 Series, Руководство пользователя, Страница: 6 / 8

Поделиться
Скачать
Triax ORB 923 Series Скачать руководство пользователя страница 6

 

6

 

ORB 823/923 Series 

Settings

 

English 

ORB-

x23 optical receivers are designed to be supplied from a 180…253 VAC, 

50..60 Hz mains socket.

 

 

 

 

To ensure appropriate ventilation, keep any items at least 5  cm away 

from the unit, 

 

 

The unit should not be covered with any items, 

 

 

Any sources of open flame must not be placed near the unit, 

 

 

The device is designed for use in moderate climates (and to ensure the 

maximum possible useful life, it should be operated indoors with ambi-

ent temperatures not exceeding 50°C, in locations where it will not be 

affected by humidity, dust or strong electromagnetic fields), 

 

 

Exposure to splashes or drops of water is not recommended, 

 

 

Containers with fluid should not be put on top of the device. 

 

 

 

 

 

 

 

 

 

 

 

ORB 823, Fibre Optical Receiver 

Node (att. setting via potentiometer)

 

 

ORB 923, Fibre Optical Receiver Node (both settings via JxP Pads)

 

2.3 

 

Power Supply

 

 
 

3.0

 

Operating Tips

 

 
 
 
 
 
 
 
 
 
 

4.0

 

Interchangable 
Jumpers for use 
with ORB x23 
receivers

 

Содержание ORB 923 Series

Страница 1: ...Model Item no ORB 823 923 Series Version EN triax com User Guide Fibre Optical Receiver ...

Страница 2: ...with an automatic gain control circuit AGC which adjusts the gain depending on the input op tical power to hold the output signal at a substantially constant preset level Designed for use in FTTx networks AGC High output level 123 dBµV DIN 45004 B 110 dBuV 42 ch CENELEC Built on GaAs Power Doubler FET technology hybrid 3 color LED input optical power indicator Local Mains Switch Mode power supply ...

Страница 3: ... Adjustments Forward channel 5 2 1 Forward path amplifier 5 2 2 Optical receiver adjustment 5 2 3 Test points 6 2 4 Power supply 6 3 0 Operating tips 6 4 0 Interchangable jumpers for att and equ 6 5 0 Block Diagrams 7 5 1 Adjustment elements on the unit 7 6 0 Maintenance Service 7 7 0 Recycling 7 8 0 Technical Specifications 8 Table of Contents English ...

Страница 4: ...of waste electronic materials contained in this product please contact your local town or munici pality authorities or a local waste management facility Prior to installation adjustments and using the device you should refer to this User Guide to facilitate the correct configuration and avoid any damage Triax endeavours to provide you with a device that is fully operational If however the device b...

Страница 5: ...factor and a high carrier to noise ratio CNR The ORB x23 receiver can operate in one of the following two gain control modes AGC OFF The manual mode does not have the ability to maintain the out put power at a constant level during variations in the optical input power The gain control system attenuator is pre set to provide a minimum attenua tion AGC ON The automatic gain control mode holds the o...

Страница 6: ...limates and to ensure the maximum possible useful life it should be operated indoors with ambi ent temperatures not exceeding 50 C in locations where it will not be affected by humidity dust or strong electromagnetic fields Exposure to splashes or drops of water is not recommended Containers with fluid should not be put on top of the device ORB 823 Fibre Optical Receiver Node att setting via poten...

Страница 7: ...for more info You must adhere to the Legal Requirements and precautions that applies to your local Area for Recycling this product 5 0 Block Diagrams 5 1 Adjustment elements on the units ORB 823 shown 6 0 Maintenance Service 7 0 Technical Specifications AGC ON OFF switch Attenuator 0 20dB Equalizer 0 20dB Power input LED indicator ...

Страница 8: ...utput Level 42 Ch CENELEC 9 dB slope 3 5 OMI CTB 60 dBc 110 dBµV CSO 60 dBc 110 dBµV RF Output stability in AGC Range 1 dB Attenuator Adjustable 0 20 JxP plug in 0 20 dB Equalizer JxP plug in 0 20 JxP plug in 0 20 dB Return Loss at RF output 18 40 MHz 1 5dB octave dB Output Test Point 20 dB OTHER Operating Voltage 180 253 50 60 VAC Hz Power Consumption 5 5 W Output connector F female Protection Cl...

Отзывы:

Нет отзывов