DOWELL INDUSTRY GROUP LIMITED
| Payment Terms | T/T |
| Supply Ability | 1000PCS Per Week |
| Delivery Time | 7-15 days |
| Bit Rate | 41.2Gbps |
| Laser Type | DFB, CWDM4 |
| Distance | 10km |
| Fiber Type | SMF |
| Connector | LC |
| DDMI | YES |
| Brand Name | DOWELL |
| Model Number | DW-1640G-L10D |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000PCS Per Week |
| Delivery Time | 7-15 days | Bit Rate | 41.2Gbps |
| Laser Type | DFB, CWDM4 | Distance | 10km |
| Fiber Type | SMF | Connector | LC |
| DDMI | YES | Brand Name | DOWELL |
| Model Number | DW-1640G-L10D | Place of Origin | China |
| High Light | Hot-pluggable QSFP+ Transceivers ，10km 4x10Gbps SFP+ Transceivers ，10km 4x10Gbps QSFP+ Transceivers | ||
40G LR4 10km Hot-pluggable QSFP+ Transceivers
QSFP+ (Quad Small Form-factor Pluggable Plus) transceivers are hot-pluggable, 40Gbps fiber optic modules used for high density networking in data centers and enterprise switched. They support 4x10Gbps channels, offering versatile connectivity options including SR4 (multimode), LR4 (singlemode), and direct attach cables (DAC) to support distances from 150m to 80km.
Specification:
| Bit Rate |
Laser Type |
Distance | Fiber Type | DDMI | Connector |
Operating Case Temp |
| 41.2Gbps | DFB, CWDM4 | 10km | SMF | YES | LC | 0~70℃ |
Festures:
1.1 Up to 4x 10.31Gb/s data rate
1.2 4xCWDM lanes MUX/DEMUX design
1.3 Maximum link length of 10km on Single Mode Fiber
1.4 Duplex LC receptacles
1.5 Hot-pluggable QSFP+ footprint
1.6 Hot-pluggable QSFP+ footprint
Application:
2.1 Ethernet: 40GBASE-LR4
2.2 Infiniband QDR and DDR interconnects
Package:
FAQ:
1. Q : Are you trading company or manufacturer?
A : 70% of our products we manufactured and 30% do trading for customer service
2. Q : How can you ensure the quality?
A : Good question! We are a one-stop manufacturer. We have complete facilities and over-15- years manufacturing experience to ensure product quality. And we have already passed ISO 9001 Quality Management System.
3. Q : Can you provide samples ? Is it free or extra?
A : Yes, After price confirmation , we could offer the free sample, but the shipping cost need pay for by your side.
4. Q : How long is your delivery time ?
A : In stock: In 7 days; No in stock: 15~20 days, depend on your QTY.
5. Q: Can you do OEM?
A: Yes , we can
6. Q: What is your payment term ?
A: Payment <=4000USD,100% in advance. Payment>= 4000USD, 30% TT in advance, balance before shipment.
7. Q: How we can pay?
A: TT, Western Union , Paypal ,Credit Card and LC
8. Q: Transportation?
A: Transported by DHL, UPS, EMS, Fedex, Air freight, Boat and Train
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
10000000-50000000
Employee Number:
101~120
Ecer Certification：
Verified Supplier
DOWELL Factory Display We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH Cabling, Distribuctio... DOWELL Factory Display We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH Cabling, Distribuctio...
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