TRENDnet TEG-10GBSR 10GBASE-SR SFP+ Fiber Transceiver

The TRENDnet TEG-10GBSR is a 10GBASE-SR SFP+ multimode fiber-optic transceiver designed to provide high-speed fiber connectivity for compatible network switches and networking equipment.

Supporting data transfer rates of 8.5–10.5Gbps, this hot-pluggable optical module provides a practical solution for enterprise networking, server connectivity, data center infrastructure, and high-bandwidth fiber uplinks.

The TEG-10GBSR features an 850nm optical wavelength and a duplex LC/UPC connector, making it suitable for short-range multimode fiber connections.

High-Speed 10 Gigabit Fiber Connectivity

Designed for 10GBASE-SR networking, the TEG-10GBSR supports high-bandwidth optical communication over multimode fiber.

Its documented transmission distances vary according to the multimode fiber grade:

• OM4: Up to 400 meters

• OM3: Up to 300 meters

• OM2: Up to 82 meters

• OM1: Up to 33 meters

These distances provide flexibility for different network infrastructure environments, including equipment rooms, enterprise buildings, and data center installations.

850nm Optical Performance and Duplex LC Connectivity

The TEG-10GBSR operates at an 850nm wavelength and uses a duplex LC/UPC optical connector.

The duplex interface supports separate transmit and receive optical paths, enabling full-duplex fiber communication between compatible network devices.

Its optical output power is specified at -1 to -7.5dBm, with receiver sensitivity rated at -14dBm.

Digital Diagnostics Monitoring (DDM)

The integrated Digital Diagnostics Monitoring functionality provides access to important transceiver operating parameters.

DDM monitors:

• Transmit optical power

• Receive optical power

• Operating temperature

• Supply voltage

This information can assist network administrators in monitoring optical module performance, identifying potential fiber connectivity issues, and maintaining network infrastructure.

DDM visibility depends on support from the host networking device.

Hot-Pluggable SFP+ Design

The TRENDnet TEG-10GBSR features a hot-pluggable SFP+ form factor designed for compatible MSA-compliant SFP+ slots.

This design supports convenient installation and replacement in compatible network switches and other SFP+ equipment.

The metal enclosure provides a compact module design for professional network installations.

Enterprise and Data Center Networking Applications

The TEG-10GBSR is designed for short-range, high-speed multimode fiber connectivity.

It can be used in compatible:

• Enterprise network switches

• Data center switching infrastructure

• Server networking equipment

• High-speed fiber uplinks

• Network aggregation infrastructure

• Fiber connections between equipment racks

Before deployment, verify the host device's SFP+ compatibility, supported optical transceiver specifications, fiber type, and required transmission distance.

1. Key Features

• 10GBASE-SR Connectivity: Supports high-speed 10 Gigabit Ethernet fiber connectivity.

• Up to 10.5Gbps Throughput: Supports a documented data transfer rate of 8.5–10.5Gbps.

• Multimode Fiber: Supports OM4, OM3, OM2, and OM1 multimode fiber connections.

• 850nm Wavelength: Uses an 850nm optical wavelength for short-range multimode fiber communication.

• Duplex LC Connector: Features an LC/UPC duplex optical interface.

• Digital Diagnostics Monitoring: DDM monitors critical parameters, including transmit power, receive power, temperature, and voltage.

• Hot-Pluggable Design: Allows installation or replacement in compatible SFP+ slots without requiring the transceiver to be permanently installed.

• SFP+ MSA Compliance: Designed for use with compatible Multi-Source Agreement-compliant SFP+ interfaces.

• Low Power Consumption: Maximum documented power consumption of 439mW.

• Industrial-Style Metal Enclosure: Features a metal housing for the transceiver module.

2. Technical Specifications

Specifications above correspond to the V3.0R documentation. The advertised 300m product description refers to OM3 multimode fiber; the V3 datasheet additionally specifies up to 400m over OM4.

3. Applications / Use Cases

The TRENDnet TEG-10GBSR supports short-range 10 Gigabit Ethernet multimode fiber connectivity in compatible networking environments.

• Enterprise Networking: Provides 10Gbps fiber connectivity between compatible network switches.

• Data Center Infrastructure: Supports high-speed fiber connections between compatible data center network devices.

• Server Connectivity: Enables fiber uplinks from compatible servers and networking equipment.

• Network Aggregation: Supports high-bandwidth connections between compatible aggregation and access switches.

• Switch-to-Switch Connections: Provides multimode fiber connectivity between compatible SFP+ switches.

• Equipment Room Connectivity: Supports fiber connections between networking equipment installed in nearby racks and cabinets.

• Campus Networking: Provides short-range fiber connectivity within buildings and equipment rooms.

• High-Bandwidth Network Expansion: Supports 10G fiber links for network infrastructure expansion.

4. Compatibility

The TRENDnet TEG-10GBSR is designed for compatible networking equipment featuring SFP+ MSA-compliant interfaces.

Supported connectivity requirements:

• SFP+ MSA-compliant host interface.

• 10GBASE-SR optical interface support.

• 850nm multimode fiber transmission.

• Duplex LC/UPC fiber connection.

• Compatible multimode fiber cable.

Fiber distance compatibility:

Important compatibility considerations:

• The host device must support the SFP+ transceiver and its optical specifications.

• Both ends of the fiber link must use compatible optical standards and wavelengths.

• The fiber cable must have compatible LC connectors.

• The transmission distance must remain within the supported limits of the installed fiber type.

• DDM monitoring requires compatible host-device support.

• SFP+ MSA compliance does not guarantee compatibility with every manufacturer-specific switch or networking device.

The TEG-10GBSR is a multimode SR transceiver and should not be confused with single-mode LR or ER optical modules.

5. What's Included

According to TRENDnet's official V3 documentation:

- 1 × TRENDnet TEG-10GBSR 10GBASE-SR SFP+ Multimode Fiber Transceiver

Fiber patch cables and additional networking accessories are not listed as included package contents.

6. Frequently Asked Questions

Q1. What is the TRENDnet TEG-10GBSR used for?

The TRENDnet TEG-10GBSR is a 10GBASE-SR SFP+ multimode fiber transceiver used to establish high-speed optical network connections between compatible switches and networking equipment.

Q2. What network speed does the TEG-10GBSR support?

It supports a documented data transfer rate of 8.5–10.5Gbps and is designed for 10 Gigabit Ethernet networking.

Q3. What type of fiber does the TEG-10GBSR use?

It uses 850nm multimode fiber with a duplex LC/UPC connector. It supports OM1, OM2, OM3, and OM4 multimode fiber.

Q4. What is the maximum transmission distance?

For hardware revision V3, the documented maximum distances are 400m on OM4, 300m on OM3, 82m on OM2, and 33m on OM1 multimode fiber.

Q5. Does the TEG-10GBSR support Digital Diagnostics Monitoring?

Yes. DDM monitors optical transmit power, receive power, operating temperature, and supply voltage. The host device must support DDM to access this information.

Q6. Is the TRENDnet TEG-10GBSR hot-pluggable?

Yes. It features a hot-pluggable SFP+ design for installation in compatible MSA-compliant SFP+ interfaces.

Q7. Is the TEG-10GBSR compatible with all SFP+ switches?

Not necessarily. The switch must support the transceiver's 10GBASE-SR optical specifications and relevant MSA requirements. Manufacturer-specific compatibility should be verified before purchasing.

Q8. Does the TEG-10GBSR include fiber cables?

The documented package contents list one TEG-10GBSR transceiver. Fiber patch cables are not listed as included accessories and may need to be sourced separately.

7. Why Buy from Multilink?

Your Networking Products Sourcing Partner

Multilink Solutions Inc. helps businesses source networking equipment, fiber-optic components, and infrastructure products for professional IT deployments.

When sourcing the TRENDnet TEG-10GBSR, Multilink can assist with:

• Product Sourcing: Assistance sourcing TRENDnet fiber-optic networking products.

• MPN Verification: Help identifying the correct TEG-10GBSR model and hardware revision.

• Technical Specification Review: Assistance evaluating fiber type, wavelength, optical distance, and interface requirements.

• Compatibility Assistance: Help reviewing SFP+ switch compatibility and fiber infrastructure requirements.

• Quotation Support: Request pricing and sourcing assistance for business and enterprise networking requirements.

Contact Multilink Solutions Inc. for product identification, technical specification assistance, and quotation inquiries.