GGE-OG2002 FTTB ottika node komunikazzjoni tal-fibra ottika
Deskrizzjoni fil-qosor:
GGE-OG2002 FTTB RfoG ottika node komunikazzjoni tal-fibra ottika
Karatteristiċi tal-prestazzjoni
1.High prestazzjoni AGC FTTB Riċevitur ottiċi
kontroll mikro-proċessur 2.Adopt, wiri diġitali & kontroll fuq EQ.ATT.
3.Excellent dinamiku AGC ottiċi, Pin: -9.0dBm ~ + 2dBm, ΔVO: ≤ ± 1. 0dB
wiri 4.LED għall-parametri kollha, konvenjenti għall-installazzjoni u debug
Speċifikazzjoni teknika
|
PARAMETRI |
unità |
valur |
NOTA |
|
|
ottika Parametri |
CATV Xogħol Wavelength |
(Nm) |
1260 ~ 1620 |
|
|
responsivity |
(A / W) |
> 0.85 |
1310nm |
|
|
> 0.9 |
1550nm |
|||
|
Ottiku AGC Medda ta 'Kontroll |
(DBm) |
-9 ~ 2 |
|
|
|
Telf Riflessjoni ottiċi |
(DB) |
≥50 |
|
|
|
konnettur Tip |
|
LC / APC |
SC / APC JEW KF / APC |
|
|
RF parametri |
Bandwidth Ħidma |
(MHz) |
47 ~ 862 |
CMOG2002 kull port 0 |
|
52 ~ 862 |
CMOG2002 kull port 4 |
|||
|
88 ~ 862 |
CMOG2002 kull port 6 |
|||
|
flatness |
(DB) |
≤ ± 1.0 |
|
|
|
Riżultat Livell |
(DBμV) |
108 ± 1.0 |
Pin: -9.0 ~ + 2.0dBm |
|
|
AGC Medda |
(DB) |
≤ ± 1.0 |
Pin: -9.0 ~ + 2.0dBm |
|
|
livell ta 'produzzjoni firxa aġġustabbli |
(DB) |
-20 ~ 0 |
|
|
|
inklinazzjoni Riżultat firxa aġġustabbli |
(DB) |
-20 ~ 0 |
|
|
|
telf riflessjoni |
(DB) |
≥14 |
47 ~ 862MHz |
|
|
Impedenza output |
(Ω) |
75 |
|
|
|
RF Konnettur Tip |
|
tip Imperial F |
|
|
|
Parametri mhux lineari |
test Channal |
|
59CH (PAL-D) |
47-550MHz (Analog) |
|
QAM diġitali |
550-862 MHz |
|||
|
OMI |
(%) |
3.8 |
|
|
|
CNR |
(DB) |
≥52 |
Pin = -2.0dBm |
|
|
CTB |
(DB) |
≤65 |
Vo = 108 dBμV |
|
|
CSO |
(DB) |
≤60 |
Vo = 108 dBμV |
|
|
HUM |
(DB) |
≤60 |
|
|
|
Reverse Parametri jittrasmettu |
Ottiku jittrasmettu wavelenth |
(Nm) |
1310 |
|
|
1550 |
|
|||
|
1590 |
|
|||
|
1610 |
|
|||
|
laser Tip |
|
DFB |
|
|
|
FP |
|
|||
|
Parametri oħra |
Power Riżultat |
(DBm) |
2 ~ 4 |
|
|
Ottiku Konnettur Tip |
|
LC / APC |
SC / APC JEW KF / APC |
|
|
bandwidth RF Xogħol |
(MHz) |
5 ~ 42 |
CMOG2002 kull port 4 |
|
|
5 ~ 65 |
CMOG2002 kull port -6 |
|||
|
livell input |
(DBμV) |
75 ~ 80 |
|
|
|
impedenza input |
(Ω) |
75 |
|
|
|
dawran laser fuq limitu |
(DBmV) |
15 |
RF Input |
|
|
dawran laser fuq żmien |
(Us) |
0.5 ~ 1.0 |
|
|
|
Laser itfi ħin |
(Us) |
0.5 ~ 1.5 |
|
|
|
Parametri ġenerali |
provvista Vultaġġ |
(V) |
AC (150 ~ 265) V |
AC220 |
|
AC (35 ~ 90) V |
AC60 |
|||
|
Power Telf |
(W) |
≤15 |
|
|
|
Temperatura xogħol |
(℃) |
-40 ~ 60 |
|
|
|
Temperatura Aħżen |
(℃) |
-40 ~ 65 |
|
|
|
Xogħol Umdità relattiva |
(%) |
5 ~ 59 |
|
|
|
MEAs |
(Mm) |
215 × 150 × 62 |
(W) × (D) × (H) |
|
|
pakage |
(Mm) |
5pcs / Ctn |
|
|
