1550nm 32 Output CATV High Power EDFA
1. Application
Single-mode fiber 1550 amplification network
FTTH network
CATV network
2. Performance Characteristics
SPA-XX is a low noise high-performance Er Yb co-doped fiber 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.
Adopts Er Yb Codoped double-clad fiber technology;
Output ports: 4-16 optional;
Optical output power: total output up to 5W;
Low noise figure: <5dB when input is 0dBm;
Perfect network management interface, in line with standard SNMP network management;
Intelligent temperature control system make the power consumption lower;
3. Technique Parameter
| Item |
Unit |
Technique parameters |
| CATV pass through wavelength |
nm |
1545 - 1565 |
| PON pass through wavelength |
nm |
1260 - 1360
1480 - 1500 |
| PON insertion 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 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 |
| 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)× 440(W)× 88(H) |
3.2 Model and Power Comparison Table
| Model |
Total Output Power (dBm) |
Output Ports Number |
Output Power per Port (dBm) |
| SPA-4 -18 |
25 |
4 |
18 |
| SPA-4 -19 |
26 |
4 |
19 |
| SPA-4 -20 |
27 |
4 |
20 |
| SPA-4 -21 |
28 |
4 |
21 |
| SPA-4 -22 |
29 |
4 |
22 |
| SPA-4 -23 |
30 |
4 |
23 |
| SPA-4 -24 |
31 |
4 |
24 |
| SPA-8 -15 |
26 |
8 |
15 |
| SPA-8 -16 |
27 |
8 |
16 |
| SPA-8 -17 |
28 |
8 |
17 |
| SPA-8 -18 |
29 |
8 |
18 |
| SPA-8 -19 |
30 |
8 |
19 |
| SPA-8 -20 |
31 |
8 |
20 |
| SPA-8 -21 |
32 |
8 |
21 |
| SPA-8 -22 |
33 |
8 |
22 |
| SPA-8 -23 |
34 |
8 |
23 |
| * SPA-8 -24 |
35 |
8 |
24 |
| SPA-16 -15 |
29 |
16 |
15 |
| SPA-16 -16 |
30 |
16 |
16 |
| SPA-16 -17 |
31 |
16 |
17 |
| SPA-16 -18 |
32 |
16 |
18 |
| SPA-16 -19 |
33 |
16 |
19 |
| SPA-16 -20 |
34 |
16 |
20 |
| * SPA-16 -21 |
35 |
16 |
21 |
| * SPA-16 -22 |
36 |
16 |
22 |
| *SPA-32 -19 |
36.5 |
32 |
19 |
| *SPA-32-20 |
38 |
32 |
20 |
The models with "*" are ultra high power output EDFA.
FAQ
1. What are the payment terms that you support?
Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is more convenient for you.
2. What about the lead time?
Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.
3. How about the shipping?
When the package is small, we normally choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.
4. How can I place an order?
(1) Negotiation is agreed for the product price and specifications.
(2) Proforma invoice will be sent for confirmation.
(3) After the agreement on the proforma invoice, the customer makes the deposit.
(4) Manufacturing will be started as soon as the payment is confirmed by our bank.
(5) Ship out the goods within the agreed delivery deadline.
5. Can you do OEM for us?
Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.
6. How about the Warranty?
There are 12 months for the warranty.
While the warranty is not responsible for those broken by violence or updated with other brands.
Audited Supplier 
){kind=link}
){kind=link}