Features
Ø 4 uplink optical ports used in OLT, 4 ports of PON and 1550nm CATV EDFA 1550nm / 1490nm / 1310nm Combiner out ,
Each output port for optical amplifier has built-in well-performed CWDM, and 1550nm CATV’s out-put optical port
multiplexes 1310/1490nm’s data stream and not lose.
Ø Double cooling system to protect the pump laser.
Ø RJ45 Port for Plug-in SNMP system can realize remote management at any time.
Ø Adopting JDSU, Bookham and Fitel laser.
Ø LCD displays the parameters, functions and trouble alarm.
Ø Switch power supply can work in the range of 90V～265V AC or -48V DC .
Specifications
|
Items
|
Parameter
|
Supplement
|
|
CATV Operation wavelength
|
nm
|
1530~1565
|
CATV
|
|
OLT pass wavelength
|
nm
|
1310/1490
|
|
|
CATV pass wavelength loss
|
dB
|
0.8
|
1550nm
|
|
OLT pass wavelength loss
|
dB
|
0.8
|
1310/1490nm
|
|
CATV & OLT isolation
|
dB
|
40
|
|
|
Number of uplink optical ports (for OLT)
|
pcs
|
4. 8
|
1U
|
|
16. 32
|
2U
|
|
CATV input power
|
dBm
|
-5~+10
|
|
|
Total output power
|
dBm
|
13~26
|
1U
|
|
27~36
|
2U
|
|
Number of output ports
|
pcs
|
4. 8
|
1U
|
|
16. 32
|
2U
|
|
Each port output power
|
dBm
|
6~22
|
|
|
Difference of each output power
|
dB
|
-0.5~+0.5
|
|
|
Output power adjustable range
|
dBm
|
-3~0
|
|
|
Noise figure (Pin=0dBm)
|
dB
|
4.5~5.0
|
|
|
Polarization dependence loss
|
dB
|
0.3
|
|
|
Polarization dependence gain
|
dB
|
0.4
|
|
|
Polarization mode dispersion
|
ps/nm
|
0.3
|
|
|
Input/output isolation
|
dB
|
30
|
|
|
Pump power leakage
|
dBm
|
-30
|
|
|
Echo loss
|
dB
|
55
|
|
|
SNMP network management interface
|
|
RJ45
|
|
|
Opticalconnector(IN/OUT)
|
|
SC/PC ,SC/APC
|
LC/APC
|
|
Power supply
|
V
|
90~265
|
220VAC
|
|
30~72
|
-48VDC
|
|
Power consume
|
W
|
50~150
|
|
|
Work temp.
|
℃
|
0~65
|
|
|
Storage temp.
|
℃
|
-40~80
|
|
|
Relative humidity
|
%
|
5~95
|
|
|
Size (W) × (D) × (H)
|
"
|
19×15×1.75
|
1U
|
|
"
|
20×19×3.5
|
2U
|
Ordering Information
TEDFA-1500 -13 output power， ≥13dBm (20mW )
TEDFA-1500 -14 output power， ≥14dBm (25mW )
TEDFA-1500 -15 output power， ≥15dBm (32mW )
TEDFA-1500 -16 output power， ≥16dBm (40mW )
TEDFA-1500 -17 output power， ≥17dBm (50mW )
TEDFA-1500 -18 output power， ≥18dBm (63mW )
TEDFA-1500 -19 output power， ≥19dBm (80mW )
TEDFA-1500 -20 output power， ≥20dBm (100mW )
TEDFA-1500 -21 output power， ≥21dBm (125mW )
TEDFA-1500 -22 output power， ≥22dBm (160mW )
TEDFA-1500 -23 output power， ≥23dBm (200mW )
TEDFA-1500 -24 output power， ≥24dBm (250mW )
TEDFA-1500 -25 output power， ≥25dBm (320mW )
TEDFA-1500 -26 output power， ≥26dBm (400mW )
*Please contact Transworld for more details.
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