2.5G 1270-1610nm DFB-LD 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
| Model Number | BLLD-PSA2-D5520H-2GR(TEC) |
| Mounting Type | universal type |
| Description | DFB Laser Coaxial Laser Module |
| Type | Laser Diode |
| Place of Origin | Fujian, China |
| Package Type | Through Hole |
| Package / Case | Coaxial |
| Operating Temperature | -20~+70℃ |
| Application | Optical Bidi Module and Optical Transceivers |
| Supplier Type | original manufacturer, ODM, agency, retailer |
| Media Available | datasheet, Photo |
Packaging and delivery
| Selling Units | Single item |
| Single package size | 29X22.5X5.5 cm |
| Single gross weight | 1.000 KG |
Lead time
| Quantity (pieces) | 1 - 100 | 101 - 1000 | 1001 - 10000 | > 10000 |
| Lead time (days) | 14 | 20 | 30 | To be negotiated |
Specification
Introduction
As a leading DFB laser diode supplier, Belycomm presents the 2.5G 1270-1610nm DFB-LD Laser (Model: BLLD-PSA2-D5520H-2GR(TEC))-a coaxial laser module engineered for reliability and precision in critical optical systems. Designed for optical bidi modules and optical transceivers, this laser diode is trusted by bulk buyers in telecom, data centers, and 5G infrastructure.
With our roots in Fujian, China, we combine ISO 9001:2015 and ISO 14001:2015 certification with ODM capabilities, supporting custom laser module orders and bulk DFB-LD purchases to meet your unique project needs.
Features
- Low Noise & Distortion: Ensures signal integrity in high-speed optical links, critical for telecom backbone networks and 5G fronthaul.
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Low Threshold Current: 3-15mA (CW) and ≤50mA at 85℃ reduces energy consumption-vital for cost efficiency in bulk deployments.
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High Reliability: Long operational life and strict quality control (backed by ISO certifications) minimize downtime in large optical transceiver fleets.
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Built-in Monitoring: InGaAs/PIN monitor with 100-1000uA current (at Ith+20mA) enables real-time performance tracking, essential for large-scale system management.
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:Are you a manufacturer or a trading company?
A:We are a manufacturer of more than 10 years export experience,with a professional R&D team and sales team. Our company was established in 2004.
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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