QSFP-40G-SR4 40GBASE-SR4 Transceiver 850nm 150m MTP/MPO Optical Module for Multimode Fiber
Price:
Price is negotiable
MOQ:
1 pc
Delivery Time:
within 24 hours
Brand:
Cisco
Product Description
Product Overview
The QSFP-40G-SR4 is a high-performance 40G optical transceiver module designed for multimode fiber applications, supporting data transmission up to 150 meters with reliable VCSEL array technology.
Technical Specifications
| Parameter | Specification |
|---|---|
| Data Rate | 40Gbps |
| Wavelength | 850nm |
| Max Distance | 150m on OM4 MMF |
| Connector | Single 1x12 MPO receptacle |
| DDM Support | Yes |
| Tx Power | -7.6 to +1.0 dBm |
| Rx Sensitivity | -11.1 to +2.4 dBm |
| Extinction Ratio | 3.5dB |
| Power Consumption | <1.2W |
| Power Supply | 3.3V |
| Operating Temperature | 0°C to 70°C |
| Warranty | 1 year |
Key Features
- Four-channel full-duplex transceiver module with hot-pluggable QSFP+ form factor
- Maximum link length of 100m on OM3 MMF and 150m on OM4 MMF
- Unretimed XLPPI electrical interface for reliable performance
- Built-in digital diagnostic functions including optical power monitoring
- Compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4 standards
- RoHS compliant per Directive 2011/65/EU
Application Scenarios
- 40GBASE-SR4 40G Ethernet networks
- Breakout to 4 x 10GBASE-SR Ethernet configurations
- Proprietary high-speed interconnections
Quality Assurance
All optical transceivers are guaranteed 100% original with comprehensive quality testing. We provide risk-free money-back guarantee and have been serving clients for over 10 years with reliable networking solutions.
Frequently Asked Questions
Q: Are your Optical Transceivers original?
A: Yes, all our optical transceivers are guaranteed 100% original with full manufacturer specifications.
Q: What is the operating temperature range?
A: Commercial range: 0°C to 70°C; Extended range: -5°C to 85°C; Industrial range: -40°C to 85°C; Storage range: -40°C to +85°C.
Q: What is your warranty policy?
A: We provide 1 year warranty for original products and 3 years for OEM products.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED
Location
28 Yayuan Road,Wuhe Community,BanTian Street,Longkong District, Shenzhen,China.
Contact Person
Vicky Tian