GGE-OG2002 FTTB optic node optical fiber komunikasyon
Maikling Paglalarawan:
GGE-OG2002 FTTB RFoG optic node optical fiber komunikasyon
Pagganap ng katangian
1. Mataas na pagganap ng AGC FTTB Optical Receiver
2.Adopt micro-processor control, digital display at kontrol sa EQ.ATT.
3.Excellent dynamic optical AGC, Pin: -9.0dBm ~ + 2dBm, ΔVO: ≤ ± 1. 0dB
4.LED display para sa lahat ng mga parameter, maginhawa para sa pag-install at pag-debug
Teknikal Pagtutukoy
|
parameter |
yunit |
halaga |
TANDAAN |
|
|
optic Parameter |
CATV Work Wavelength |
(Nm) |
1260 ~ 1620 |
|
|
responsivity |
(A / W) |
> 0.85 |
1310nm |
|
|
> 0.9 |
1550nm |
|||
|
Optic AGC Control Saklaw |
(DBm) |
-9 ~ +2 |
|
|
|
Optical Reflection pagkawala |
(DB) |
≥50 |
|
|
|
Uri connector |
|
LC / APC |
SC / APC OR FC / APC |
|
|
RF Mga parameter |
Nagtatrabaho Bandwidth |
(MHz) |
47 ~ 862 |
CMOG2002 bawat port-0 |
|
52 ~ 862 |
CMOG2002 bawat port-4 |
|||
|
88 ~ 862 |
CMOG2002 bawat port-6 |
|||
|
kapatagan |
(DB) |
≤ ± 1.0 |
|
|
|
output Level |
(DBμV) |
108 ± 1.0 |
Pin: -9.0 ~ + 2.0dBm |
|
|
AGC Range |
(DB) |
≤ ± 1.0 |
Pin: -9.0 ~ + 2.0dBm |
|
|
Output antas adjustable range |
(DB) |
-20 ~ 0 |
|
|
|
Output slope adjustable range |
(DB) |
-20 ~ 0 |
|
|
|
Reflection pagkawala |
(DB) |
≥14 |
47 ~ 862MHz |
|
|
output Impedance |
(Ω) |
75 |
|
|
|
RF Connector Uri |
|
F i-type ang Imperial |
|
|
|
Non-linear Parameter |
Test Channal |
|
59CH (PAL-D) |
47-550MHz (Analog) |
|
Digital QAM |
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 |
|
|
|
Baligtarin ihatid Parameter |
Optic ihatid Alonghaba |
(Nm) |
1310 |
|
|
1550 |
|
|||
|
1590 |
|
|||
|
1610 |
|
|||
|
Uri ng laser |
|
DFB |
|
|
|
FP |
|
|||
|
Iba pang mga Parameter |
output Power |
(DBm) |
2 ~ 4 |
|
|
Optic Connector Uri |
|
LC / APC |
SC / APC OR FC / APC |
|
|
RF Work bandwidth |
(MHz) |
5 ~ 42 |
CMOG2002 bawat port-4 |
|
|
5 ~ 65 |
CMOG2002 bawat port -6 |
|||
|
input antas |
(DBμV) |
75 ~ 80 |
|
|
|
Input impedance |
(Ω) |
75 |
|
|
|
Laser pagliko sa threshold |
(DBmV) |
15 |
RF Input |
|
|
Laser naman sa oras |
(Sa amin) |
0.5 ~ 1.0 |
|
|
|
Laser i-off time |
(Sa amin) |
0.5 ~ 1.5 |
|
|
|
Pangkalahatang Parameter |
Supply Boltahe |
(V) |
AC (150 ~ 265) V |
AC220 |
|
AC (35 ~ 90) V |
AC60 |
|||
|
Power Pagkawala |
(W) |
≤15 |
|
|
|
Trabaho temperatura |
(℃) |
-40 ~ 60 |
|
|
|
Store temperatura |
(℃) |
-40 ~ 65 |
|
|
|
Magtrabaho nang kamag-anak Humidity |
(%) |
5 ~ 59 |
|
|
|
MEAS |
(Mm) |
215 × 150 × 62 |
(W) × (D) × (H) |
|
|
pakage |
(Mm) |
5pcs / Ctn |
|
|
