16 Pon Ports CATV EDFA 1550nm Optical Amplifier with Wdm

CATV EDFA 1550nm optical amplifier 16 pon ports with WDM
Performance Characteristics
SPA-XXis a low noise high-performance Er Yb co-dopedfiber amplifier. Each output built-in CWDM (1310/1490/1550) wavelength division multiplexer. Conveniently multiplex the data stream of OLT and ONU to the fiber amplifier output by 1310nm and 1490nm optical connector. Thus reduced the equipment quantity, improved the system indexes and reliability. It is the ideal equipment for FTTx network, provides a flexible and low cost solution for the integration of three networks and the FTTH.Parameters
Item
Unit
Technique parameters
CATV pass through wavelength
nm
1545 - 1565
PON pass through wavelength
nm
1260 - 1360
1480 - 1500
Poninsertion loss
dB
<0.8
Isolation
db
>15
CATV optical input power range
dBm
-3 - +10
Maximum optical output power
dBm
36
Output power stability
dBm
±0.5
Noise figure
dB
≤ 5.0 (Optical input power0dBm, λ=1550nm)
Return loss
Input
dB
≥ 45
Output
dB
≥ 45
Optical Connector Type
SC/APC
C/N
dB
≥ 50
Test condition according to
GT/T 184-2002.
C/CTB
dB
≥ 63
C/CSO
dB
≥ 63
Power supply voltage
V
A: AC160V - 250V(50 Hz); B: DC48V
Consumption
W
≤ 70
Operating temperature range
°C
-10 - +42
Maximum operating relative humidity
%
Max 95% no condensation
Storage temperature range
°C
-30 - +70
Maximum storage relative humidity
%
Max 95% no condensation
Dimension
mm
483(L)x 440(W)x 88(H)