1550nm EDFA Optical Amplifier EDFA Module Mini EDFA

• Customization: Available
• Type: Fiber Optic Amplifier
• Wiring Devices: Fiber Cable
• Model NO.: SEM1550-22
• Condition: New
• Product Name: 1550nm Optical Amplifier EDFA Module Mini EDFA
• Output (dBm): 14~23
• Input (dBm): -10 ~ 10
• Wavelength (Nm): 1530~1560
• Output Adjustable Range (dBm): Up0.5, Down -4.0
• Transport Package: Standard Carton
• Trademark: SOFTEL OEM
• Origin: Zhejiang, China
• Production Capacity: 1000 PCS/Month

Product Description

1550nm EDFA Optical Amplifier EDFA Module mini EDFA

Features::
1.Adopts JDSU or Oclaro pump laser.
2.Adopts OFS fiber.
3.SMT production process to assure small size and low power consumption ,but high stability
4.Micro monitor PCB
5.Output adjustable(-4~+0.5)
6.Max outputs 23dBm(single pump laser).

Pin assignment
 

PIN #	Name	Description
1	+5V	+5V Power supply
2	+5V	+5V Power supply
3	+5V	+5V Power supply
4	+5V	+5V Power supply
5	Reserve	No Connection
6	Reserve	No Connection
7	Tcase_alarm	Alarm=High@case temperature exceeding its upper limit; Output
8	Lop_alarm	Loss of output power alarm, Alarm=High@output power below its lower limit; Output
9	L_pump_alarm	Alarm=High@either pump current exceeding its upper limit; Output
10	T_pump_alarm	Alarm=High@either pump temperature exceeding its upper limit; Output
11	Reset	Reset=Low; Normal=High
12	+5V	+5V ower supply
13	GND	Ground
14	GND	Ground
15	GND	Ground
16	GND	Ground
17	GND	Ground
18	RS232-TX	9600 baud rate; Output
19	LOS_alarm	Loss of input signal alarm, Alarm=High@input power below the setting lower limit; Output
20	Reserve	No Connection
21	EN_DIS	EN=High@all pumps are on; EN=Low@all pumps are off; Input
22	RX232-RX	9600 baud rate; input
23	Reserve	No Connection
24	+5V	+5V ower supply
25	GND	Ground
26	GND	Ground

Parameters
 

Items	Parameters
Model	1550-14~23
Output (dBm)	14~23
Input (dBm)	-10~10
Wavelength (nm)	1530~1560
Output Adjustable Range (dBm)	UP0.5, down -4.0
Output Stability (dB)	≤0.2
Polarization Sensitivity (dB)	<0.2
Polarization Dispersion (PS)	<0.5
Optical Return Loss (dB)	≥45
Fiber Connetor	FC/APC,SC/APC
Noise Figure (dB)	<5(0dBm input)
Power Consumption (W)	12W
Power Supply (V)	+5V( External 95-250V)
Working Temp (ºC)	-20~+60
Weight (Kg)	0.25

Product package


Production process





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 termsof 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. lf it isout 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 goodshave high weight and volume, we suggest using air or sea shipment.

4. How can I place an order?
(1) Negotiation is agreed upon for the product price and specifications.
(2) The 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.