Original Arista 40gb Sfp Module OSFP-40G-LR4 40GBASE-LR4

Original Arista OSFP-40G-LR4 40GBASE-LR4 Transceiver, Up To 10km Over Duplex SMF Fiber Module

Product Description: Arista OSFP-40G-LR4 40GBASE-LR4 Optical Module (General Description)

The Arista OSFP-40G-LR4 optical module is designed to provide high-speed, long-distance optical connectivity for network applications demanding high bandwidth and reliable performance. As a 40GBASE-LR4 optical module, it adheres to industry standards for high-speed Ethernet connectivity. Please note that specific details may vary, and it is essential to refer to the official datasheet for precise technical specifications and compatibility information.

Parameters

Key Features (Typical of 40GBASE-LR4 Optical Modules):

1. Data Rate and Reach:

   • The OSFP-40G-LR4 typically operates at a data rate of 40 Gbps (Gigabits per second).
   • It is designed for long-range applications, offering a reach of up to 10 kilometers (km) over single-mode fiber (SMF).

2. Fiber Compatibility:

   • The module is designed for compatibility with single-mode fiber (SMF), which is suitable for long-distance data transmission.

3. Hot-Pluggable Design:

   • Optical modules like the OSFP-40G-LR4 are designed to be hot-pluggable, allowing for easy installation and replacement without disrupting network operations.

4. LC Duplex Connector:

   • It is typically equipped with LC duplex connectors for secure and reliable connections to fiber optic cables.

5. Digital Optical Monitoring (DOM) Support:

   • Many optical modules support DOM, enabling real-time monitoring and reporting of essential optical parameters such as temperature, received power, and transmitted power.

6. Energy Efficiency:

   • Optical modules are designed with energy efficiency in mind to reduce power consumption and heat generation.

7. Wide Operating Temperature Range:

   • Optical modules typically operate reliably across a broad temperature range, ensuring consistent performance in various environmental conditions.

Applications:

The Arista OSFP-40G-LR4 40GBASE-LR4 optical module is well-suited for a range of networking applications, including:

• Data Centers: It is ideal for connecting high-speed switches, routers, and servers within data centers, enabling efficient data exchange, rapid data processing, and supporting the high bandwidth demands of data center operations.

• Telecommunications: The module can be used in telecommunications networks to establish long-distance connections between network nodes, such as central offices and cell towers.

Please refer to the official Arista datasheet for the OSFP-40G-LR4 or contact Arista Networks directly for the most accurate and up-to-date technical specifications, compatibility information, and other details specific to this optical module. This will ensure that you have the precise information needed for your networking requirements.

FAQ
Q1. Are your transceiver modules compatible with Cisco?
A1: Yes, Topstar transceivers can compatible with Cisco. All the brand Topstar's SFP compatible as the fellowing:Cisco, Nortel, Juniper, 3COM, H3C, Alcatel-lucent, FOUNDRY, D-Link, EXTREME, Ruijie, NETGEAR, ZTE, Enterasys, ZyXEL, Linksys, Ericsson, DCN, Allied, SMC, Brocade, Force10, Hirschmann, Planet, Adtran, ASNTE, Trendnet, BDCOM, BLADE, BITWAY, Telco, Feixun...etc.

Q2. How does your company do regarding quality control?
A2: Every single optic individually tested in our test center , and also tested for compatibility on a variety of different brands of network equipment.

Q3. What are the trade terms?
A3: Lead Time: we keep 40,000pcs SFP in stock ready to ship.
Payment term: T/T, Western Union, Alipay, Paypal, L/C and so on for your option.

Q4. What is operating temperature range of optical modules?
A4: Commercial temperature range(COM) : 0 to 70°C(32 to 158°F)

Storage temperature range:-40 to +85°C(-40 to 185°F)
We can supply according to your request.

Products And Aervices Provided 

Topstar is one of the leading manufacturers of Fiber Optical transceive module since 2006, located in China capital of technological innovation- Shenzhen City；

Our main products included OEM compatible sfp optical transceiver, 10G SFP+ optical module, 25G SFP28 module, 40G QSFP+ module, 100G QSFP28 module to 400G optical modules used for Ethernet network, and some fiber accessories like, DAC cable, AOC cable, patch cable, ethernet server adapter etc...

We are also re-seller of original sfp transceiver like Finisar/ Brocade /Cisco/Innolight/AOI/Avago/Juniper/Dell/WTD, and we also offer Brocade FC SFP Transceiver, SAN switch, blade, fan assembly and POD license kit for storage area network solutions；

Main Market And Customer Groups

Our company invests large fund and brains to research products to fit the demand Of the market. High level research group, advanced professional testing equipments like Error Detector, Industrial Oven, Agilent Oscilloscope,Digitizer,Wave Runner to ensure the stable and reliable quality with qualification rate 99.97%; Our products are mainly sold To telecom operators, IDC data centers, government departments, internet service provider and system integrator in abroad, Such as US, UK, Germany, Denmark, Russia, Australia, Korea, Singapore, Indonesia, Nepal, Mogolia, Brazil, Peru, Israel, Turkey, and so on.

Customer Case

Topstar has cooperated with customers from all over the world: II-VI China company, USA Florida Data Center, China Telecommunication backbone network projects ,Mogolia Telecom projects, Nepal operator,Dubai Telecom,South American data centre , EXFO worldwide optical test solutions etc. and build a long-term cooperation relationship with more than 800 customers globally.

Industry Status And Influence

Topstar, established in 2006, is a manufacturer of Fiber Optical transceiver module. After 16 years' effort and development, now we have become one of the leading sfp transceiver manufacturers and suppliers in China. We are always keeping very kind relationship with many strong IDC data center and telecom company, we have been enjoying high reputation in optical transceiver market domestically and internationally.

Topstar Culture

Our Vision--Create Topstar’s home and strive to be a respected Century Enterprise！

Our Mission--Better Communication, Better World !

Our Values--Struggle happily, to be honesty and gratitude, then to be progressive and achieve others;

Organizational Structure&Company Advantages

We also has bridle-wise manage team ,R&D team and QC team ,and can supply customer their desired sample in the earliest date , arrange your order correctly, strictly control the mass production quality and lead time , and let the business goes smoothly !

Topstar owns Shenzhen Baoan OEM/ODM Factory, Shenzhen Longgang Sales Company, USA San Francisco Office,Shenzhen warehouse and HONGKONG warehouse to offer the One-Stop souring of high quality product platform for our customers.

Technical Strength

Topstar proudly own 5,000 Square Meters complete Dust-Free workshop. Together with our 20 dedicated engineering experts in the R&D, we create excellent products. Applying the industrial best Management Practice combined with full range of test equipments, we stand to be the expert in Optical Transceiver field. These expertise enabling us the ability to supply full series of High Quality products;

Company Productivity

For OEM compatible sfp transceiver, the factory daily production will be up to 5,000 pcs, for general 1.25G SFP,10G SFP+, 25G SFP28 transceiver module like 500-1000pcs, can ship within 1-3 days;

For brand optical module, we have more than 200,000 original sfp transceivers at inventory for immediate delivery at any one time.