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SFP-10G-BXD-I
SFP+ Bidirectional for 10km, downstream
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SFP-10G-BXD-I is a high-performance SFP+ transceiver designed to deliver 10G Ethernet connectivity with bidirectional capabilities. Built for single-mode fiber applications, it features LC connectors and leverages dual wavelengths—typically 1270 nm for transmit and 1330 nm for receive—to enable data transmission over distances of up to 10 km. This compact form factor makes it ideally suited for use in data centers, enterprise networks, and telecom applications where high-density 10G interconnects are required.
SFP-10G-BXD-I adheres to strict industry standards, ensuring reliable performance in demanding networking environments. With precise engineering for low power consumption and robust operational temperatures, this transceiver offers the dependability and seamless connectivity demanded by modern Ethernet infrastructures, making it an excellent choice for network upgrades and high-speed inter-site links.
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In geographically dispersed data centers up to 10 km apart, network architects deploy the SFP-10G-BXD-I-SFP+ Bidirectional module to establish a 10 Gbps uplink over a single strand of single-mode fiber. This solution cuts fiber infrastructure costs by 50 %, simplifies rack-to-rack cabling and delivers carrier-grade latency under 1 ms, ensuring mission-critical applications and cloud workloads run uninterrupted.
Regional ISPs implement the SFP-10G-BXD-I-SFP+ Bidirectional module in aggregation switches to carry high-volume downstream traffic across 10 km of existing fiber loops. By leveraging bidirectional optics on one fiber, providers slash CAPEX, boost network capacity to 10 Gbps per port and accelerate time-to-market for business-class Broadband and IPTV services with deterministic throughput.
Large education and enterprise campuses extend their core backbone up to 10 km using the SFP-10G-BXD-I-SFP+ Bidirectional transceiver for downstream distribution feeds. The single-fiber design reduces fiber splicing and conduit complexity, delivers scalable 10 Gbps connectivity and lowers operational expenses while maintaining full-duplex performance and IEEE-compliant reliability.
To get the detailed certification, please go to the Compliance Center.
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Depth | N/A | N/A | 0.6 inches | N/A | 0.33 inches |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP+ | SFP | SFP | SFP+ | SFP+ |
| Height | N/A | N/A | 0.3 inches | N/A | 0.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10 km | 300m (OM3) / 400m (OM4) | 80 km | 80 km | 80 km |
| Network Interface | Fiber | Fiber | Fiber | Fiber | 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 | 1.5W | 1.0W | 2.5W | N/A | 2.5 W |
| Product Name | SFP-10G-BXD-I | Cisco SFP-10G-SR-S 10GBASE-SR SFP+ Transceiver | DWDM-SFP10G-C | CWDM-SFP10G-1530 | DWDM-SFP10G-60.61 |
| 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 | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Up to 10 km | Short-Range | Long-Range | Long-Range | Extended-Range |
| Wavelength | 1270 nm / 1330 nm (BiDi) | 850nm | 1550 nm | 1530 nm | 1550.61 nm |
| Weight | N/A | N/A | 0.2 lbs | N/A | 0.04 lbs |
| Width | N/A | N/A | 0.55 inches | N/A | 2.2 inches |
10GBASE BXD SFP+ provides stable 10km downstream connectivity with minimal signal loss.
Reliable and easy to deploy in enterprise networks.
Durable module, consistent performance under heavy traffic.
Professional-grade, low-maintenance, excellent throughput.
Stable and dependable for critical network applications.
The SFP-10G-BXD-I is a 10Gbps bidirectional SFP+ transceiver designed for single-mode fiber, enabling 10 km downstream communication over a single strand.
The SFP-10G-BXD-I supports reliable 10Gbps transmission up to 10 km on single-mode fiber using bidirectional optics.
This module requires single-mode fiber (SMF) with an optical budget suited for 10 km bidirectional links.
It operates at 1270 nm downstream and 1330 nm upstream, enabling duplex over a single fiber strand.