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QSFP28 Duplex

 100GBASE-ER4 QSFP28 100G 1310nm 40km Optical Transceiver Module
100GBASE-ER4 QSFP28 100G 1310nm 40km Optical Transceiver Module
100GBASE-ER4 QSFP28 100G 1310nm 40km Optical Transceiver Module

100GBASE-ER4 QSFP28 100G 1310nm 40km Optical Transceiver Module

 

SKU: QSFP-LW31HG-40DC

 

Product Highlights

 

Supports 103.1Gb/s  aggregate bit rates 

 

Maximum link length of 40km on Single Mode Fiber (SMF)

 

Hot-pluggable QSFP28 form factor 

 

4x25.78Gb/s DFB-based LAN-WDM transmitter, Duplex LC receptacles

 

Compatible with RoHS

 

Single +3.3V power supply

 

Built-in digital diagnostic functions

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100GBASER-ER4 QSFP28 100G 100G Optical Transceiver Module(1310nm, 40km, LC, SMF)

 

QSFP-LW31HG-40DC is 100Gb/s QSFP28 ER4 transceiver. lt has great reliability, airtightness and heat dissipation performance.  It is compliant with the QSFP28 MSA and IEEE 802.3ba. QSFP28 ER4 transceiver modules are designed for use in 100 Gigabit Ethernet interfaces over single mode fiber. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as 100G telecom connections, data centers, high-performance computing networks,enterprise core and distribution layer applications.

 

Technical Specification

Vendor Name FIBERTOP FIBERTOP Part Number(s) QSFP-LW31HG-40DC
Transceiver Type 1310nm Reach 40km
Wavelength LanWDM4 1310nm Form Type QSFP28
Speed Description 100Gigabit Media SMF
Connector Double LC  Extinction Ratio >4dB
TX Power - 2.5~- 6.5dBm Receiver Sensitivity <-18.5dBm
 Applications

100GBASE-ER4 100G Ethernet 

100GE 4WDM-40 Applications

QSFP28 MSA Compliant

 

 Environment

Operating:0 to70℃

Storage: -40°C to 85°C
 

 

Quality Assurance

 

 

Quality Certification

FIBERTOP has strict control over all products' quality, including strict qualification audit for material suppliers, comprehensive quality management system and production process control which comply with the certifications and safety standard. Our products accord with industry standard and mainstream quality certification, such as  ISO 9001, CE, RoHS, CE, REACH, FCC, FDA, CB, UL etc.

 

  • Excellent quality is the foundation of FIBERTOP' s survival and development.
  • Our R&D team are experts with rich  experience in telecom industry.
  • Our material suppliers are first-class manufacturers in the industry.
  • We have the qualification of OEM for first-class system equipment manufacturers.

 

 

 

                                                                    

 

 

FIBERTOP provides after-sales service in strict accordance with Chinese Consumer Protection Law & Product Quality Law of the People's Republic of China. The defects liability period is provided for each product based on the materials, workmanship, frequency of use and service life. The return, replacement and repair services are as follows:

 

 

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Return within 30 days

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 replacement up to 1 year

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Up to 5 years warranty
 
  • Warranty process

Provide relevant information(such as order number, product model, product serial number, product label, etc.)→Describe the problems you meet with→FIBERTOPSFP confirms that the product is complete and still in the warranty period→Send the product back to FIBERTOPSFP repair centre.

Note: The warranty peroid of the repair or replacement product is based on the longer time, either the remaining warranty period of the original product or ninety days after repair.

 

  • Request a Repair

When your FIBERTOP products need repairing (RMA-Return Material Authorization), please contact your sales consultant to provide timely service for you.

 

  • Free maintenance items

Guarantee repairing in two years:1. Not man made damage；  2. Product quality issues caused by design defects or material problems

 

  • The following conditions will not be repaired

• Maintenance center judge as non FIBERTOP products;

• The appearance of man-made damage;

• End face damage caused by use;

• Inapplicable items listed in the warranty statement.

 

  • Warranty description

• FIBERTOP guarantees that all products are subject to strict quality control from raw material procurement to production process. According to the problems raised by customers, if it is confirmed that the defective products are caused by raw materials or production process, FIBERTOP will provide repair or replacement services for free;

• The warranty terms do not cover any damage to the product caused by improper installation, accidental disasters, natural disasters, abuse, misuse, inadequate or excessive power supply, incorrect operation, poor environmental conditions, and any unauthorized disassembly, repair or modification;

• The warranty also does not apply to second-hand or unauthorized resale of products;

• The FIBERTOP warranty only guarantees that customers can enjoy repair and replacement services when they purchase defective or damaged products; FIBERTOP is not obligated to compensate or assume responsibility for module damage and repair needs caused by other equipment in use.

• The warranty does not cover problems caused by third-party software or connected related devices, etc.

FIBERTOP always adheres to the concept of "focus, innovation and progress", and is committed to providing every user with reliable products and enthusiastic services.
     
     
   
     
     
    Net Weight
 0.046kg Gross Weight (with package） 0.32kg
    

 

 
 Packing 
 
Package of 1~20 pieces
  Step 1 Step 2  
  Step 3 Step 4  
       
Package of 21~80 pieces
  Step 1 Step 2  
  Step 3 Step 4  
       
Package of 81~160 pieces or more
  Step 1 Step 2  
  Step 3 Step 4  

 

 

DELIVERY METHOD

 

FIBERTOP has established long-term cooperation with major global logistics companies to provide distribution services to more than 200 countries and regions.

 

Receiving Region Logistics Type Timeliness
Hong Kong, Macao and Taiwan SF 1~2 days
FedEx IP 1~3 days
FedEx IE 4~6 days
DHL 2~5 days
Overseas Regions UPS 1~3 days
FedEx 1~3 days
DHL 2~5 days

 

 

Note: 1. Timeliness is the estimated delivery time, some remote areas delivery may be delayed, the specific delivery time shall prevail;

 

  2. If you need to specify a logistics company, please contact  customer service staff or your sales representative.

 

 

 

 

 

FIBERTOP has 10+ years of R&D technology experience and more than 100 successful cases. With rich experience and R&D strength, we have a complete set of  services from the core system design to the compatibility design of SFP transceivers and  the completion of the final product,  we  can definitely satisfy our customers' needs through providing  customized high-performance products and solutions at the first time.

 

Product customization

 

 

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Label

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Colour

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Model

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Length

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Function

 

 

 

 

 

 

Scheme Customization

 

 

 

Business

 

 

Rate

 

 

Distance

 

 

FIBERTOP focuses on customer-oriented solutions and provides technical support.

 

We can optimize the design based on your original solution, and also provide you with a complete network  solution, related products and technical support.

 

 

 

 

100G QSFP28 100m~80km Transceivers

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 Dual-rate 100G~112G LR4 QSFP28 Transceiver SMF 1310nm 10km LC DOM 0-70℃
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QFP-LW31HG-40DC
 100G ER4 QSFP28 Transceiver SMF 1310nm 40km LC DOM 0-70℃
QFP-LW31HG-80DC
 100G ZR4 QSFP28 Transceiver SMF 1310nm 80km LC DOM 0-70℃

 

 

 

 

ГОРЯЧИЕ ТЕГИ : qsfp28 100 г 100Г ЭР4 100gbase-er4
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