|
Items
|
|
Unit
|
|
Parameter
|
Note
|
|
Laser Model
|
|
|
|
DFB
|
Oclaro (Made in USA)
|
|
Wavelength
|
|
nm
|
|
1550±10
|
Specified Before Ordering
|
|
Optical Modulation Method
|
|
|
|
Externally Modulated
|
|
|
Optical Output Power
|
|
dBm
|
|
2x7
|
Can Customize 2x8, 2x9,2x10
|
|
SBS Threshold
|
|
dBm
|
|
18(Default)
|
13~19 Continuous adj.
|
|
Optical Connector
|
|
|
|
FC/APC or SC/AP
|
Specified Before Ordering
|
|
Frequency Range
|
|
MHz
|
|
47~1000
|
|
|
CNR
|
|
dB
|
|
≥52.0
|
GY/T143-2000 6.2.3.5
|
|
Flatness
|
|
dB
|
|
±0.75
|
GY/T143-2000 6.2.4
|
|
RF Input Level
|
|
dBuV
|
|
78~88
|
AGC Automatic Control
|
|
C/CTB
|
|
dB
|
|
≥65.0
|
GY/T143-2000 6.2.5
|
|
C/CSO
|
|
dB
|
|
≥65.0
|
GY/T143-2000 6.2.6
|
|
RF Input Impedance
|
|
Ω
|
|
75
|
|
|
RF Input Return Loss
|
|
dB
|
|
>16(47~550)MHz
>14(550~862)MHz
|
GB/T11381.1
4.2.2.2.5
|
|
Power Supply
|
|
V
|
|
90~265 VAC
|
Optional -48VDC
|
|
Power Consumption
|
|
W
|
|
≤50
|
Single Power Supply Operation
|
|
Working Temperature
|
|
℃
|
|
0~50
|
Automatic Temperature
Control
|
|
Storage Temperature
|
|
℃
|
|
-20~85
|
|
|
Working Relative Humidity
|
|
%
|
|
20%~85%
|
|
|
Dimension
|
|
″
|
|
19″×11″×1.75″
|
483(W)x280(D)x44(H)
|
|
Network Management Interface
|
|
|
|
RJ45
|
Supporting Web Browser and
SNMP
|
