Оптическое оборудование Micro node LR 82 A 1310 Optischer Node

Micro node

LR 82 A 1310 Optischer Node

LR 82 A 1310 Optischer Node

— Optische Eingangsleistung -8 dBm…0 dBm
— LED zur Anzeige der optischen Eingangsleistung
— 0-20 dB Eingangs-Dämpfungssteller
— Schaltnetzteil
— Wandmontage, Metallgehäuse
— Testpunkt Up- Downstream (Jumper)
— FP-Laser
— LASER CLASS 1

LR 82 A 1310 Optischer Node

 


Downstream

 

Wavelength

1290-1600 nm

Frequency range

85-862 MHz

Output level 4% OMI

90 dBµV

Optical input level

-8…0 dBm

Attenuator

0…20 dB

Output level 42 ch CENELEC

4 dB slope                   90 dBµV


CSO ≥ 60 dB


CTB ≥ 60 dB

RF test point

-20 dB

Alarms

Optical input level          to high                    yellow LED
> 0 dBm

 

o.k. -8…0 dBm                                green LED


to low <-8 dBm                                 red LED

Upstream

 

Wavelength

1310 nm

Frequency range

5-65 MHz

Optical output level

0 dBm

Input level

77-95 dBµV

Attenuator

adjustable / fixed                       0-10 dB; 0/10 dB

RF test point

77 dBµV = 5% OMI

General data

 

Power supply

230 VAC

Optiscal connector

SC/APC

Operating temperature

-20°C … +55°C

Dimensions (W x H x D)

163x90x47 mm

Packing unit

1 piece;1,3 dm³; 0,7 kg