United States
Q
What are Huawei Transceivers?
A
Huawei Transceivers are plug-and-play optical modules that convert electrical signals to optical signals and vice versa, enabling high-speed data transmission over fiber-optic networks.
Q
What types of Huawei Transceivers are available?
A
Huawei offers a range of transceivers including SFP, SFP+, QSFP+, QSFP28, CFP2, and OSFP modules supporting data rates from 1G to 400G.
Q
What data rates do Huawei Transceivers support?
A
Huawei Transceivers support data rates from 1G (SFP) up to 400G (OSFP), including common speeds of 10G, 25G, 40G, 100G, and 200G.
Q
How do I choose the right Huawei Transceiver for my network?
A
Select a Huawei Transceiver by matching the module type to your network’s required data rate, transmission distance, fiber type, and switch compatibility.
Q
Are Huawei Transceivers compatible with third-party switches?
A
Huawei Transceivers are optimized for Huawei equipment but can work with third-party switches that support MSA-compliant optics and permit generic modules.
Q
What is the maximum transmission distance of Huawei Transceivers?
A
Depending on the model, Huawei Transceivers support distances from 100 m (SR) to 120 km (LR) and up to 1 200 km for DWDM modules.
Q
What wavelengths do Huawei Transceivers use?
A
Huawei Transceivers operate at standard wavelengths: 850 nm for SR, 1310 nm for LR, and 1550 nm for ER/DWDM applications on single-mode and multi-mode fiber.
Q
How do I install a Huawei Transceiver?
A
To install, align the transceiver with the switch port, insert until it clicks, secure the latch, connect the fiber cable, and verify the link status LED.
Q
Are Huawei Transceivers hot-swappable?
A
Yes. Huawei Transceivers are hot-swappable, allowing insertion or removal without powering down the network device.
Q
What certifications do Huawei Transceivers have?
A
Huawei Transceivers are certified to industry standards including RoHS, CE, FCC, and ITU-T compliance for safety and interoperability.
Q
Can Huawei Transceivers operate in harsh environments?
A
Many Huawei Transceivers support industrial temperature ranges from –40 °C to 85 °C and feature rugged designs for harsh conditions.
Q
What is the power consumption of Huawei Transceivers?
A
Power consumption varies by module: typical SFP/SFP+ models consume under 1 W, while QSFP28 and OSFP modules range from 3.5 W to 12 W.
Q
How do I troubleshoot a Huawei Transceiver?
A
Troubleshoot by checking fiber connections, inspecting port LEDs, verifying switch configuration in CLI, updating firmware, and swapping in a known-good module.
Q
What is the warranty period for Huawei Transceivers?
A
Huawei Transceivers typically include a one-year manufacturer warranty, with options to extend coverage under Huawei service agreements.
Q
How often should I maintain Huawei Transceivers?
A
Maintain Huawei Transceivers by cleaning fiber end-faces, monitoring error rates, and updating firmware every 6–12 months for optimal performance.
Q
How do I upgrade firmware on Huawei Transceivers?
A
Upgrade firmware via the switch or transceiver management software by uploading the image file, executing the update command, and rebooting if required.
Q
Can Huawei Transceivers support DWDM networks?
A
Yes. Huawei offers DWDM transceivers compliant with ITU wavelength grids for high-capacity, long-haul wavelength-division multiplexing networks.
