All of our QSFP+ transceivers are fully tested ensuring that they meet industry standards and provide a high performing, cost efficient solution for your network needs.
Our 40G QSFP+ transceivers are fully compatible with major brand manufacturer equipment and our products are tested at the manufacturer facility to ensure the highest possible quality. The 40G QSFP+ transceivers that we stock at Carritech are compatible with the following vendor equipment:
We also stock generic versions of these types of transceiver.
There are different types of QSFP+ transceivers with varying characteristics, providing a choice of product depending on the specifications and requirements of your network.
| Name | Wavelength | Interface | TX Power |
Receiver Sensitivity |
Max Data Rate |
| QSFP-SR4-40G | 850nm | MTP/MPO | -5.6~3dBm | < -5.4dBm | 40Gbps |
| QSFP-CSR4-40G | MTP/MPO | — | — | ||
| QSFP-BD-40G | 832nm -918nm | LC duplex | — | — | |
| QSFP-PIR4-40G | 1310nm | MTP/MPO | — | — | |
| QSFP-LX4-40G | LC duplex | — | — | ||
| QSFP-IR4-40G | LC duplex | — | — | ||
| QSFP-LR4-40G | LC duplex | -7~2.3dBm | <-11.5dBm | ||
| QSFP-PLR4-40G | MTP/MPO | -7~2.3dBm | <-11.5dBm | ||
| QSFP-ER4-40G | LC duplex | -3.7~+4.5dBm | <-20.2dBm | ||
| CFP-LR4-40G | LC duplex | -13.7~2.3dBm | <-9.6dBm |
Notes: the temperature range of the QSFP-BD-40G is 10 to 70°C (50 to 158°F) , and others is 0 to 70°C (32 to 158°F).
| Name | Connector Type |
Cable Type |
Max Data Rate | Temperature | Cable Length |
| QSFP-40G-DAC | QSFP+ to QSFP+ | Passive Copper Cable | 40Gbps | 0 to 70°C | Up to 7m |
| QSFP-4SFP10GDAC | QSFP+ to 4 SFP+ | Passive Copper Cable | 0 to 70°C | Up to 5m | |
| QSFP-40G-DAC | QSFP+ to QSFP+ | Active Copper Cable | 0 to 70°C | Up to 10m | |
| QSFP-4XFP10GDAC | QSFP+ to 4 XFP | Passive Copper Cable | 0 to 70°C | Up to 2m | |
| QSFP-40G-AOC | QSFP+ to QSFP+ | Active Copper Cable | 0 to 70°C | Up to 100m | |
| QSFP-4SFP10GAOC | QSFP+ to 4 SFP+ | Active Copper Cable | 0 to 70°C | Up to 30m | |
| QSFP-8X-AOC | QSFP+ to 4 duplex LC | Active Copper Cable | 0 to 70°C | Up to 100m |
Our Testing Standards
Wherever possible, our equipment is tested to ensure that it is in full working order before it leaves the manufacturing facility.
Any test reports that are produced are made available upon request.
We pride ourselves on providing the highest quality of products to our customers at all times.
Compatibility
All the manufacturer branded transceivers that Carritech supply are compatible with the manufacturer switches, icluding brands suchas Cisco, Juniper, HP and Marconi.
Professional Service
At Carritech, we pride ourselves on our industry knowledge and professional service.
You can be assured that our dedicated account management team will assist you with your requirements to ensure that you receive your products as quickly as possible, on time and within budget.
Our experience in the industry, our partners and over 40 years of combined technical knowledge means we are the go-to supplier for your networking needs.
ISO:9001 & ISO:14001 Certified
Carritech are a accredited with ISO:9001 Quality Management and ISO:15001 Environmental Management certifications.
ISO:9001
The ISO 9000 family of quality management systems standards is designed to help organizations ensure that they meet the needs of customers and other stakeholders while meeting statutory and regulatory requirements related to a product or program.
ISO:14001
ISO 14000 is a family of standards related to environmental management that exists to help organizations minimize how their operations negatively affect the environment, comply with applicable laws, regulations, and other environmentally oriented requirements; and continually improve in the above.
Our dedicated sales team are on hand to provide a quote within 24 hours.
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