L-Band fiber optical amplifier-DFB laser | SLED Module

L Band fiber optical amplifier

L-Band fiber amplifier modules are used in ultra-long-haul fiber transmission systems and distributed fiber sensing applications. The high-stability 980nm/1480nm pump laser inside the module provides a stable and reliable energy source for signal amplification. The precise circuit control ensures stable and reliable pump optical signal output, achieving low noise and flat gain amplification of C-band optical signals.

File Name : Format: Size:

Description Feedback

Features

Very low noise figure;

Signal gain up to 40dB;

Working mode optional;

Signal gain flat;

High output power;

Excellent reliability and stability.

Applications

Distributed fiber optic sensing;

OTDR system;

Ultra long-haul optical fiber transmission system;

Submarine fiber optic communication system.

Electro-Optical Parameters

Parameters	Unit	Mix.	Typ.	Max.
Wavelength	nm	1565	1580	1605
Output optical power	dBm	0	15	27
Noise figure	dB	5.5	-	6
Fiber type	-	SMF-28e
Connector	-	FC/APC
Power supply	-	DC 5V@3A Power
Power consumption	-	<10W
Power supply interface	-	DB25-male Connector
Communication interface	-	RS232
Module size	mm	120x80x25

Package

Original Carton Package;

As customers‘ requirement.

Shipping

5-10 Working days after receive the payment;

Shipment: Air transportation(DHL / UPS / TNT / Fedex / EMS / CHINA POST);

Shipping fee depends on the weight and size.

Payment

For large orders: T/T, Credit card;

For small orders: Paypa are accepted.

Warranty

All products have been tested before shipping out;

All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)

Refund & Replacement

We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);

If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;

If the items are defective, please notify us within 3 days of delivery;

Any items must be returned in their original condition to qualify for a refund or replacement;

The buyer is responsible for all the shipping cost incurred.