10G SFP BiDi Optical Transceiver

Key Features

• 10Gbps SFP+ BiDi optical transceiver
• Bidirectional transmission over one single-mode fiber
• Single LC interface
• Supports 10G Ethernet applications
• Typical wavelength pairs: 1270/1330nm or 1330/1270nm
• Available in different transmission distances
• DDM/DOM monitoring available
• SFP+ MSA-compliant design
• Hot-pluggable SFP+ form factor
• Low power consumption
• Commercial and industrial temperature options available
• Multi-vendor compatibility programming available
• Suitable for OEM/ODM applications

Single-Fiber BiDi Technology

Traditional 10G SFP+ optical modules normally use two fiber strands—one for transmitting and one for receiving.

The HIPHOTONICS BiDi module uses WDM technology to transmit and receive optical signals at different wavelengths over the same fiber. A complete link therefore requires a matched pair of modules with complementary wavelengths.

For example:

Module A:
Tx 1270nm / Rx 1330nm

Module B:
Tx 1330nm / Rx 1270nm

Together, the two modules establish a bidirectional 10Gbps connection over a single strand of SMF.

Flexible Transmission Distances

HIPHOTONICS can provide 10G BiDi SFP+ modules for different network distances, including typical 10km, 20km, 40km and longer-reach configurations, depending on the optical budget and project requirements. Commercial 10G BiDi SFP+ products are available in these reach classes.

This allows network operators and system integrators to select an appropriate module according to the actual fiber link distance.

High-Speed 10Gbps Connectivity

The 10G SFP BiDi transceiver is designed for high-bandwidth optical networking applications such as:

• 10GBASE-BX
• 10G Ethernet
• Network aggregation
• Enterprise backbone connections
• Data center interconnection
• Fiber-based surveillance networks
• Telecom access networks
• Building-to-building connections

Typical 10G BiDi modules support data rates around 10.3125Gbps for 10GBASE-LR/BX applications.

DDM/DOM Monitoring

The optional Digital Diagnostic Monitoring (DDM/DOM) function allows network administrators to monitor key operating parameters in real time, such as:

• Module temperature
• Supply voltage
• Transmit optical power
• Receive optical power
• Laser bias current

This helps improve network maintenance and troubleshooting efficiency. DDM is available on many commercial 10G BiDi SFP+ configurations.

Multi-Vendor Compatibility

HIPHOTONICS can provide SFP+ modules programmed for compatibility with different network equipment brands.

Depending on the application, compatible versions can be supplied for:

• Cisco
• Huawei
• H3C
• Juniper
• Ubiquiti
• MikroTik
• ZTE
• Other OEM network equipment

MSA-compliant versions can also be provided for applications where vendor-independent compatibility is preferred.

The exact compatibility should be confirmed according to the switch, router, or other host equipment model before mass production.

Typical Applications

Telecom and Access Networks

BiDi technology allows operators to expand 10G network capacity while using only one existing fiber strand, which can be particularly valuable when fiber resources are limited.

Video Surveillance

Suitable for connecting aggregation switches and remote surveillance sites where high-bandwidth video traffic needs to be transmitted over long-distance fiber links.

Enterprise Networks

Provides a practical solution for building-to-building and long-distance 10G network connections.

Network Aggregation

The 10Gbps bandwidth makes the module suitable for aggregating multiple Gigabit Ethernet access links into a high-speed fiber backbone.

Fiber Resource Optimization

For networks where only one available fiber strand remains, a BiDi solution can establish a bidirectional optical link without deploying an additional fiber.

Technical Specifications

Technical parameters vary according to wavelength, transmission distance, optical budget, and selected temperature grade. The final datasheet should be confirmed for the specific model.

HIPHOTONICS 10G BiDi Product Portfolio

HIPHOTONICS can provide a range of 10G SFP+ BiDi modules to support different project requirements:

The two wavelength configurations must be used as a matched pair to establish the bidirectional link.

Why Choose HIPHOTONICS?

HIPHOTONICS provides optical transceivers and fiber optic connectivity products for telecommunications, FTTx, enterprise networks, data centers, video surveillance, and network infrastructure projects.

Our 10G SFP BiDi transceivers can be supplied with:

• Different transmission distances
• Different wavelength pairs
• DDM/DOM
• Commercial or industrial temperature grades
• Multi-vendor compatibility coding
• MSA-compliant versions
• Customized labels and packaging
• OEM branding

With single-fiber transmission, high-speed 10Gbps performance, flexible reach options, and multi-vendor compatibility, the HIPHOTONICS 10G SFP BiDi provides an efficient solution for upgrading and expanding fiber-based network infrastructure.