1550nm 2mW TEC Coaxial Laser
Model Number: BLLD-PSA2-D5520H-2GR(TEC)
Brand Name: Belycomm
Mounting Type: universal type
Description: DFB Laser Coaxial Laser Module
Type: Laser Diode
- Product Introduction
Video Description
Key attributes

Bulk Purchase & Delivery
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Selling Units: Single item (minimum order quantity: 5 piece; bulk discounts available for 1000+ units).
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Lead Time:
1-100 pieces: 14 days
101-1000 pieces: 21 days
1001-10000 pieces: 26 days
10,000+ pieces: Negotiable (contact sales for priority production).
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Packaging:
Single package size: 20×15×4 cm
Single gross weight: 0.500KG
Custom packaging available for bulk orders (e.g., anti-static trays for 500+ units).
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Logistics: Supports sea/air freight for bulk shipments; door-to-door delivery via DHL/FedEx for urgent orders.
Specification
Features
1550nm direct modulation with cooled DFB-LD as Transmitter
Low noise, Low distortion Low threshold current
Built-in InGaAs/PIN monitor
High reliability,Long opration life
Absolute Maximum Ratings (Tc=25℃)

Transmitter Optical and Electrical Characteristics


Outline Diagram and Pin Assignment

Order Information

Product Packaging




Company Profile









Quality management and patent certificates


FAQ
Q1:who are we?
A:We are based in Fujian, China, start from 2016,sell to Domestic Market(50.00%), Northern Europe(9.00%),Eastern Asia(8.00%), North America(6.00%), Southeast Asia(6.00%), Eastern Europe(5.00%), Western Europe(4.00%), South America(3.00%), Oceania(2.00%), South Asia(2.00%), Southern Europe(2.00%), Africa(1.00%), Central America(1.00%),Mid East(1.00%). There are total about 101-200 people in our office.
Q2:Do you provide samples?
A:Yes, warmly welcome to us for sample testing.
Q3:What is delivery time if we place an order?
A:It depends order quantities.Usually,we can deliver goods within 10-15 working days,for more QTY order,let's confirm when you place official order.
Q4:Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery.
Q5:How to deal with the faulty?
A:Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2% Secondly,during the guarantee period, we will check the problem and confirm the solution including re-call according to real situation.
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