INFORMATION
OVERVIEW
The 8 port 1550nm EY-doped fiber amplifier is a high power optical amplifier built-in WDM. The 1550nm EDFA offers a highly reliable, flexible and low-cost solution for CATV large area coverage of metropolises and medium sized cities, that are high density home pass, especially ideal for FTTH application.
feature
Ø High output power, E-Y co-doped
Ø Warm backup, on-line standby, auto redundancy
Ø Support ITU channels banding
Ø Low optical input power, Adjustable output optical power -3dB
Ø APC / ATC circuit design, built-in high-power optical isolator, mainly used for fiber access network of EPON architecture
Ø Single/dual input for choice, built in optical switch for dual input, the switching power can be set by the button in the front panel or by web snmp.
Ø Output adjustable by buttons in the front panel or web snmp, the range is +0.5dBm～-4.0dBm
Ø 8 ports, with built in 1310/1490/1550 WDM,max total output 34 dBm
Ø Standard RJ 45 port for remote control, we can provide output contract and web manager for choice, and also plug-in snmp hardware can be reserved for update.
Ø With laser key to turn on/off the laser.
Ø With RF test function.
Ø Adopts JDSU or Oclaro Pump laser
Ø Led displays the working condition of the machine
Ø Dual power hot plug power supply for choice, 90V～250V AC or -48V DC
Related Video:
BAUDCOM EDFA slow-start protection function
application
This optical amplifier is primarily used in CATV HFC networks for TV signal with long-distance transmission.
Technique index
Item
|
Unit
|
Technique parameters
|
Remark
|
Operating bandwidth
|
nm
|
1545 - 1565
|
|
Optical input power range
|
dBm
|
-5 - +10
|
|
Maximum optical output power
|
dBm
|
34
|
|
Output power stability
|
dBm
|
±0.5
|
|
Noise figure
|
dB
|
≤ 6.0
|
Optical input power 0dBm, 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
|
|
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
|
437(L)× 442(W)×44(H)
|
|
Ordering information
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