Carritech’s QSFP+ transceivers for 40GbE range from short reach (SR) to long reach (LR) and extended long reach (ER). All QSFP+ products are fully compatible, tested and quality assured.
QSFP+ Transceiver Specification
| 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 | 850nm | MTP/MPO | — | — | 40Gbps |
| QSFP-BD-40G | 832nm -918nm | LC duplex | — | — | 40Gbps |
| QSFP-PIR4-40G | 1310nm | MTP/MPO | — | — | 40Gbps |
| QSFP-LX4-40G | 1310nm | LC duplex | — | — | 40Gbps |
| QSFP-IR4-40G | 1310nm | LC duplex | — | — | 40Gbps |
| QSFP-LR4-40G | 1310nm | LC duplex | -7~2.3dBm | <-11.5dBm | 40Gbps |
| QSFP-PLR4-40G | 1310nm | MTP/MPO | -7~2.3dBm | <-11.5dBm | 40Gbps |
| QSFP-ER4-40G | 1310nm | LC duplex | -3.7~+4.5dBm | <-20.2dBm | 40Gbps |
| CFP-LR4-40G | 1310nm | LC duplex | -13.7~2.3dBm | <-9.6dBm | 40Gbps |
Direct Attach Copper (DOC) and Active Optical Cables (AOC)
| 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 | 40Gbps | 0 to 70°C | Up to 5m |
| QSFP-40G-DAC | QSFP+ to QSFP+ | Active Optical Cable | 40Gbps | 0 to 70°C | Up to 10m |
| QSFP-4XFP10GDAC | QSFP+ to 4 XFP | Passive Copper Cable | 40Gbps | 0 to 70°C | Up to 2m |
| QSFP-40G-AOC | QSFP+ to QSFP+ | Active Optical Cable | 40Gbps | 0 to 70°C | Up to 100m |
| QSFP-4SFP10GAOC | QSFP+ to 4 SFP+ | Active Optical Cable | 40Gbps | 0 to 70°C | Up to 30m |
| QSFP-8X-AOC | QSFP+ to 4 duplex LC | Active Optical Cable | 40Gbps | 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 optical transceiver products (optical transceivers, cables and accessories) come with a comprehensive 3 year replacement warranty. In event the parts develops a fault within the warranty period, we will ship a replacement part at no cost to you in order to minimize any service disruption.
