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SFP-10G-BXU-I
SFP+ Bidirectional for 10km, upstream
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SFP-10G-BXU-I is a high-performance SFP transceiver designed for 10G Ethernet applications. It features an LC connector and is optimized for long-range communication over single-mode fiber, offering reliable data transmission up to 10 km. This compact module meets the demands of enterprise networks, data centers, and telecom environments through its robust form factor and precision-engineered physical dimensions.
SFP-10G-BXU-I supports critical networking protocols, delivering high-speed connectivity with minimal latency. Its design is built to handle modern networking challenges, ensuring compatibility with major vendors such as Cisco, Juniper, Huawei, and Arista. With officially documented specifications, this module provides a versatile and dependable solution for high-capacity networking infrastructures.
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Scenario: A tier-2 Internet Service Provider deploys a single-fiber, bidirectional link from its central office to a remote DSLAM 8 km away using the SFP-10G-BXU-I-SFP+ Bidirectional for 10km, upstream module. Benefit: Achieves 10 Gbps symmetric throughput over existing fiber infrastructure—reducing fiber lease and installation costs by up to 50%, ensuring 99.99% network availability, and accelerating service roll-out in underserved areas.
Scenario: A hyperscale data center links two server halls 9.5 km apart via a single strand of single-mode fiber, leveraging the SFP-10G-BXU-I-SFP+ Bidirectional for 10km, upstream transceiver. Benefit: Delivers low-latency, high-capacity 10GbE connectivity with <3.5 W power consumption per port, simplifies cabling, and cuts operational expenses by 30% while maintaining SLA-driven performance and redundancy.
Scenario: A university extends its core Ethernet backbone between two campus buildings 7 km apart using the SFP-10G-BXU-I-SFP+ Bidirectional for 10km, upstream module over a single-mode fiber link. Benefit: Provides reliable 10 Gbps uplink capacity for VoIP, video streaming, and e-learning platforms, reduces fiber splicing complexity by 60%, and supports future-proof growth with plug-and-play simplicity and IEEE-compliant performance.
To get the detailed certification, please go to the Compliance Center.
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP | QSFP+ | SFP+ |
| Data Rate | 10G | 10G | 10G | 40G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1490/1550 nm | 1510 nm | N/A | 850nm | 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Short-Range | Extended-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 10 km | 80 km | 80 km | 100 meters | 40 km |
| Supported Protocols | 10G Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | Fiber | Fiber | Fiber | Ethernet |
| Power Consumption | 2.5W | N/A | N/A | N/A | 1.7 W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | N/A | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco |
| Product Name | SFP-10G-BXU-I | CWDM-SFP10G-1510 | DWDM-SFP10G-54.13 | N3K-PO-8PK | SFP-10G-ER-S |
| Height | 0.55 inches | 0.65 inches | N/A | N/A | N/A |
| Width | 0.85 inches | 0.55 inches | N/A | N/A | N/A |
| Depth | 0.65 inches | 0.69 inches | N/A | N/A | N/A |
| Weight | 0.1 lbs | 0.1 lbs | N/A | N/A | N/A |
Stable 10G link performance over long distances.
Reliable optic with consistent throughput.
Works perfectly in enterprise networks.
Easy installation and dependable operation.
Solid and reliable transceiver.
The SFP-10G-BXU-I is a 10G SFP+ bidirectional transceiver module designed for upstream single-mode fiber links up to 10 km.
It supports a full-duplex 10.3125 Gbps data rate for 10 Gigabit Ethernet networks.
The module reliably transmits data over single-mode fiber up to 10 kilometers.
It operates at the 1310 nm wavelength to enable upstream bidirectional communication on a single fiber.