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SFP-10G-BX-U40-C
- Description:
- 10GBASE-BXU SFP+ Module SMF 40KM Cisco Compatible
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SFP-10G-BX-U40-C Overview
SFP-10G-BX-U40-C is a 10G SFP transceiver module designed for bidirectional transmission over single-mode fiber. It features LC connectors, supports Ethernet protocols, and is optimized for long-range connectivity up to 40 km, making it ideal for data centers, enterprise networks, and telecom applications.
SFP-10G-BX-U40-C comes in a compact SFP form factor with dimensions specified in its official datasheet, ensuring easy integration into existing network infrastructures. Its design delivers reliable performance with precise wavelength allocation for transmit and receive functions, providing an efficient solution for high-speed optical communications.
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SFP-10G-BX-U40-C Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | Rx: 1310 nm, Tx: 1490 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 40 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | N/A |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista |
| Product Name | SFP-10G-BX-U40-C |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Huawei | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Juniper | N/A |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 10G | 1G | 10G |
| Depth | N/A | 1.5 inches | N/A | 1.60 inches | N/A |
| Fiber Type | Multimode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP+ | X2 | SFP | SFP | SFP+ |
| Height | N/A | 1.0 inches | N/A | 0.25 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 3 meters | 80 km | 40 km | 10 km | 80 km |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 3.5W | N/A | 1.5 W | N/A |
| Product Name | Huawei SFP-10G-AOC3M | DWDM-X2-39.77 | SFP-10G-BX-U40-C | QFX-SFP-1GE-LX-C | EX-SFP-10GE-ZR-1530-C |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet, SONET | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | N/A | 1550 nm | Rx: 1310 nm, Tx: 1490 nm | 1310 nm | 1530 nm |
| Weight | N/A | 0.2 lbs | N/A | 0.04 lbs | N/A |
| Width | N/A | 1.27 inches | N/A | 0.90 inches | N/A |
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Questions & Answers
Q
What is the SFP-10G-BX-U40-C 10GBASE-BX-U SFP+ Module SMF 40KM Cisco Compatible?
A
The SFP-10G-BX-U40-C is a Cisco-compatible 10GBASE-BX-U SFP+ transceiver module designed for single-mode fiber, supporting up to 40 kilometers over a single fiber strand.
Q
Which devices are compatible with the SFP-10G-BX-U40-C module?
A
This module works with any SFP+ slot in Cisco switches and routers, as well as third-party equipment that accepts Cisco-style 10GBASE-BX-U transceivers.
Q
What maximum link distance does the SFP-10G-BX-U40-C support?
A
The module supports single-mode fiber links up to 40 kilometers (25 miles) using ITU-T G.652 or G.657 compliant fiber.
Q
What transmit and receive wavelengths does the SFP-10G-BX-U40-C use?
A
It uses a bidirectional 10 Gigabit signal at 1271 nm for transmit and 1331 nm for receive on a single fiber strand.
Q
Is the SFP-10G-BX-U40-C module hot-swappable?
A
Yes, the SFP-10G-BX-U40-C is fully hot-swappable, allowing insertion or removal without powering down your network device.
Q
What type of fiber cable is required for this module?
A
You need single-mode fiber (9/125 µm) with LC duplex connectors; only one fiber strand carries both transmit and receive signals via bidirectional optics.
Q
How do I install the SFP-10G-BX-U40-C in my switch or router?
A
Simply slide the module into an available SFP+ port until it clicks, then connect an LC-terminated single-mode fiber patch cable.
Q
Does the SFP-10G-BX-U40-C support Digital Diagnostics Monitoring (DDM)?
A
Yes, it features DDM (also known as DOM) for real-time monitoring of optical power, temperature, and module voltage.
Q
What is the operating temperature range of this SFP+ module?
A
It operates reliably between 0 °C and 70 °C (32 °F to 158 °F) for standard commercial environments.
Q
Is the SFP-10G-BX-U40-C Cisco certified?
A
While not Cisco-branded, it is fully tested and qualified for Cisco equipment, ensuring 100% compatibility and support.
Q
What is the Mean Time Between Failures (MTBF) for the SFP-10G-BX-U40-C?
A
The module offers an MTBF of over 1,000,000 hours, meeting industry standards for reliability in data center and campus networks.
Q
Can I use the SFP-10G-BX-U40-C in non-Cisco network devices?
A
Yes, it works in any SFP+ port that accepts Cisco-style transceivers, including switches and routers from Arista, Juniper, Dell, HP, and more.
Q
How can I verify the SFP-10G-BX-U40-C is functioning correctly?
A
Use your device’s SFP+ diagnostics command (e.g., 'show interface transceiver detail') to check optical power, temperature, and link status.
Q
What is the power consumption of the SFP-10G-BX-U40-C module?
A
The module consumes less than 1 W (typically 0.8 W), minimizing power draw in high-density installations.
Q
What are the benefits of using 10GBASE-BX-U technology?
A
10GBASE-BX-U supports long-reach, single-fiber bidirectional links, reducing cabling costs and enabling flexible network topologies.
Q
Can the SFP-10G-BX-U40-C be used in a DWDM network?
A
No, the SFP-10G-BX-U40-C is a coarse wavelength bidirectional module and is not designed for dense WDM (DWDM) channel spacing.
