40G Connectivity for Data Center
Featured with low-power, high-density and high-speed, the QSFP+ transceiver offers a popular way to help you quickly ramp up to 40G transmission.
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Optical Transceivers · QSFP-ELR4-40G
Arista Networks QSFP-40G-LR4-20 Compatible 40GBASE-ELR4 QSFP+ 1310nm 20km Duplex LC/UPC SMF Transceiver Module
Arista Networks QSFP-40G-LR4-20 Compatible 40GBASE-ELR4 QSFP+ 1310nm 20km DOM Duplex LC/UPC SMF Optical Transceiver Module, Product Specification:Arista Networks Compatible - QSFP-40G-LR4-20 , Vendor Name - FS, Form Factor - QSFP+ , Max. Data Rate - 41.2Gbps (4x 10.3Gbps), Wavelength - 1310nm, Max. Transmission Distance - 20km
Net price · DE
€303,00
ex. VAT
In stock
5-year warranty · Netcore-backed
Arista Networks QSFP-40G-LR4-20 Compatible 40GBASE-ELR4 QSFP+ Optical Transceiver Module (SMF, 1310nm, 20km, LC, DOM)
The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 20km over single mode fibre (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with SFF-8436 QSFP+ MSA and RoHS standards. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parametres. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centres, high-performance computing networks, enterprise core and distribution layer applications
Highlights
- 01Built-in Semtech Chip, Max. Power Consumption 3.5W
- 02Tested in Targeted Switches for Superior Performance, Quality, and Reliability
- 03High-Speed Electrical Interface Compliant to IEEE 802.3ba
- 04Compliant to SFF-8436 and QSFP MSA
- 05FS BOX - Support Real-time Configuration
- 06Interoperable with Other IEEE-compliant 40GBASE Interfaces as Applicable
- 07Hot Pluggable QSFP+ Form Factor
- 08Digital Optical Monitoring Capability for Strong Diagnostic Capabilities
Specifications
18 fields| Arista Networks Compatible | QSFP-40G-LR4-20 |
| Vendor Name | FS |
| Form Factor | QSFP+ |
| Max. Data Rate | 41.2Gbps (4x 10.3Gbps) |
| Wavelength | 1310nm |
| Max. Transmission Distance | 20km |
| Connector | Duplex LC |
| Media | SMF |
| Transimitter Type | DFB CWDM |
| Receiver Type | PIN |
| TX Power | -4.5~2.3dBm |
| Receiver Sensitivity | <-12.5dBm |
| Power Budget | 8dB |
| Receiver Overload | 3.3dBm |
| Max. Power Consumption | ≤3.5W |
| Extinction Ratio | >3.5dB |
| Operating Temperature | 0 to 70°C(32 to 158°F) |
| Protocols | QSFP+ MSA, SFF-8436 |
Features
Tested in Host Devices for Proven Interoperability
Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations. Check compatibility with our <a href="/de-en/tool/compatibility-tool-h0026">Optics-to-Device Compatibility Tool</a>.<br/>
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics. Learn more at the <a href="/de-en/specials/optical-transceivers-test-bed-151.html" >Test Center</a>.
- Optical Spectrum TestNo Packet Loss & CRC
- Eye Pattern TestMask Margin >20%
- Bit Error Rate TestBER 1E-12
- Temperature Test0~70°C