Fortinet 100G QSFP28 Optical Transceiver

About Fortinet 100G QSFP28 Optical Transceiver in Bangladesh

The Fortinet 100G QSFP28 Optical Transceiver is a high-speed optical networking module designed to provide 100Gbps Ethernet connectivity for compatible Fortinet networking equipment with QSFP28 slots. It is designed for enterprise networks, data centers, high-performance server connectivity and switch-to-switch interconnection.

Fortinet offers multiple 100G QSFP28 transceiver variants, including short-range, long-range, extended-range, CWDM4, DR and BiDi models. Specifications such as transmission distance, wavelength, fiber type and connector depend on the selected transceiver variant. Fortinet's official documentation identifies the 100G QSFP28 family for systems with QSFP28 slots. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Fortinet 100G QSFP28 Optical Transceiver Specifications & Features

Overview

The Fortinet 100G QSFP28 Optical Transceiver provides high-bandwidth optical connectivity for modern enterprise and data center networks. QSFP28 technology combines four high-speed electrical lanes in a compact form factor and is widely used for 100GbE uplinks and high-capacity network interconnections.

Depending on the selected Fortinet model, the transceiver can support short-reach multimode fiber links or longer single-mode fiber connections. Fortinet's official transceiver family includes 100G QSFP28 SR, LR, FR, ER, DR, CWDM4 and BiDi variants. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Buy Fortinet 100G QSFP28 Optical Transceiver in Bangladesh

Purchase Fortinet 100G QSFP28 Optical Transceivers from Datacom Technologies (BD). We supply Fortinet networking equipment, optical transceivers, switches, firewalls and data center networking components in Bangladesh with competitive pricing, technical consultation and nationwide delivery.

Key Features

• 100Gbps Ethernet connectivity
• QSFP28 optical form factor
• Designed for compatible Fortinet QSFP28 ports
• Multiple optical reach options
• Available for multimode and single-mode fiber applications
• Suitable for high-bandwidth data center networks
• Ideal for switch-to-switch interconnection
• Suitable for high-speed server and storage networking
• Multiple Fortinet 100G variants available
• Compact and efficient optical networking solution

100Gbps High-Speed Networking

The Fortinet 100G QSFP28 family provides 100 Gigabit Ethernet connectivity for high-bandwidth network infrastructure. 100GbE links are suitable for data center spine-leaf architectures, high-capacity switch uplinks, server aggregation and other bandwidth-intensive applications.

The 100Gbps data rate provides substantially greater bandwidth than 10GbE and 25GbE connections, making QSFP28 an important optical interface for modern high-performance network environments.

QSFP28 Form Factor

QSFP28 is a compact four-lane pluggable optical form factor designed for 100Gbps networking applications.

The form factor allows network operators to deploy high-speed optical connectivity while maintaining a compact port density in compatible Fortinet switches and networking platforms.

Fortinet 100G QSFP28 Transceiver Variants

Fortinet's official datasheet identifies these variants and their respective optical characteristics. Exact specifications depend on the part number selected. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Fortinet 100G QSFP28 SR

The 100G QSFP28 SR variant is designed for short-distance 100GbE connections over multimode fiber. It is suitable for data center racks, server rooms and short switch-to-switch connections.

The Fortinet-compatible SR configuration is based on 850nm optical transmission and can provide approximately 70m over OM3 and 100m over OM4 multimode fiber. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Fortinet 100G QSFP28 LR

The 100G QSFP28 LR variant is designed for longer-distance 100GbE connectivity using single-mode fiber. Fortinet specifies the LR module as a 10km 100GBase-LR4 transceiver with a Duplex LC connector and SMF. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

This makes the LR version suitable for data center interconnects, campus backbone links and longer switch-to-switch connections.

Fortinet 100G QSFP28 FR

The QSFP28 FR variant provides 100GBase-FR connectivity for single-mode fiber links up to approximately 2km. Fortinet specifies the FR module with a Duplex LC connector, SMF and 1310nm operation. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Fortinet 100G QSFP28 CWDM4

The CWDM4 variant is designed for 100GbE links over single-mode fiber with a typical reach of 2km. It uses CWDM optical technology and a Duplex LC connector. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Fortinet 100G QSFP28 ER

The ER variant is designed for extended-distance 100GbE optical connectivity. Fortinet specifies the QSFP28 ER module for a reach of up to 20km over single-mode fiber with a Duplex LC connector. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Fortinet 100G QSFP28 DR

The QSFP28 DR variant is designed for 100GBASE-DR single-mode fiber connections with a reach of approximately 500m. Fortinet specifies a Duplex LC connector and 1310nm optical operation for this model. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Fortinet 100G QSFP28 BiDi

Fortinet also offers 100G QSFP28 BiDi transceivers for short-reach multimode fiber applications. The official datasheet identifies the BiDi version as a 100GBASE-SR-BiDi module with a 100m-class reach and 850nm/900nm optical wavelengths. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Data Center Applications

• Data center spine-leaf networking
• 100GbE switch uplinks
• Core network connectivity
• Server aggregation
• Storage network connectivity
• High-performance computing networks
• Data center interconnects
• Enterprise backbone networks
• Network virtualization infrastructure
• High-bandwidth switch-to-switch links

Fiber Compatibility

Fiber requirements depend on the selected Fortinet 100G QSFP28 model.

• SR: Multimode fiber
• LR: Single-mode fiber
• FR: Single-mode fiber
• CWDM4: Single-mode fiber
• ER: Single-mode fiber
• DR: Single-mode fiber
• BiDi: Multimode fiber

Connector type also varies by model. SR commonly uses MTP/MPO, while LR, FR, CWDM4, ER and DR variants use Duplex LC according to Fortinet's published specifications. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

FortiSwitch Compatibility

Fortinet's official FortiSwitch-compatible transceiver documentation lists several 100G QSFP28 modules, including FN-TRAN-QSFP28-SR, FN-TRAN-QSFP28-LR, FN-TRAN-QSFP28-CWDM4, FN-TRAN-QSFP28-ER and FN-TRAN-QSFP28-DR. ([fortinet.com](https://fortinetweb.s3.amazonaws.com/docs.fortinet.com/v2/attachments/57f13225-00a1-11ee-8e6d-fa163e15d75b/FortiSwitch-Compatible-Transceivers.pdf?utm_source=chatgpt.com))

Compatibility depends on the exact Fortinet switch model and transceiver part number. Always verify the required optic against the official compatibility list before purchasing.

Network Performance

100GbE optical connectivity is suitable for environments where 10GbE or 25GbE uplinks have become a bandwidth bottleneck. It can provide high-capacity connectivity between network aggregation layers, switches, servers and data center infrastructure.

Actual network throughput depends on the Fortinet platform, optical module, fiber infrastructure, network configuration and connected equipment.

Benefits

• 100Gbps high-speed Ethernet connectivity
• Compact QSFP28 form factor
• Multiple reach options
• MMF and SMF options
• Suitable for data center networking
• Suitable for high-capacity switch uplinks
• Supports various 100GbE optical standards depending on model
• Designed for compatible Fortinet networking platforms
• Suitable for enterprise backbone applications
• Ideal for high-bandwidth network interconnects

Compatibility Considerations

Because Fortinet offers several 100G QSFP28 variants, the exact part number should be confirmed before purchase. Do not assume that every 100G QSFP28 optic supports the same fiber type, connector, wavelength or transmission distance.

• Confirm the Fortinet equipment model
• Confirm the required transceiver part number
• Confirm QSFP28 port compatibility
• Match MMF or SMF requirements
• Match connector type
• Confirm required transmission distance
• Confirm supported optical standard

Why Buy Fortinet 100G QSFP28 Optical Transceiver from Datacom Technologies (BD)?

Datacom Technologies (BD) supplies Fortinet optical transceivers, networking equipment, enterprise switches, firewalls and data center connectivity products in Bangladesh. Customers can receive competitive pricing, technical consultation, compatibility assistance and nationwide delivery.

• Call/WhatsApp: +8801748173213
• Email: sales@datacom.com.bd
• Alternative Email: datacomtechnologiesbd@gmail.com
• Office: Tropical Center, 218, Dr. Kudroti Khuda Road, New Elephant Road, Dhaka-1205, Bangladesh

Frequently Asked Questions (FAQ)

Q1: What is a Fortinet 100G QSFP28 Optical Transceiver?
It is a 100Gbps optical transceiver in the QSFP28 form factor designed for compatible Fortinet equipment with QSFP28 slots.

Q2: What is the data rate?
The transceiver family provides 100Gbps Ethernet connectivity.

Q3: What is QSFP28?
QSFP28 is a compact pluggable form factor commonly used for 100GbE networking applications.

Q4: What Fortinet 100G QSFP28 models are available?
Fortinet's published family includes SR, LR, FR, ER, DR, CWDM4 and BiDi variants. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Q5: What is the range of the Fortinet 100G QSFP28 transceiver?
Transmission distance depends on the model. Fortinet documents variants ranging from approximately 100m-class short-reach models to 20km extended-range models. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Q6: Does the Fortinet 100G QSFP28 use multimode fiber?
Some models, such as SR and BiDi, use multimode fiber. Other variants such as LR, FR, CWDM4, ER and DR use single-mode fiber. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Q7: What connector does it use?
The connector depends on the model. SR generally uses MTP/MPO, while several long-range variants use Duplex LC. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Q8: Can I use any 100G QSFP28 transceiver in a Fortinet QSFP28 port?
No. Compatibility depends on the Fortinet platform and supported transceiver list. Verify the exact part number before deployment.

Q9: Is the Fortinet 100G QSFP28 suitable for data centers?
Yes. It is designed for high-bandwidth networking applications including data center switch uplinks, aggregation and interconnects.

Q10: What is the difference between 100G QSFP28 SR and LR?
SR is designed for short-distance multimode fiber connections, while LR is designed for longer-distance single-mode fiber links. Fortinet specifies the LR variant for up to 10km. ([fortinet.com](https://www.fortinet.com/content/dam/fortinet/assets/data-sheets/Fortinet_Transceivers.pdf?utm_source=chatgpt.com))

Q11: Is 100G QSFP28 suitable for switch-to-switch connections?
Yes. It is commonly used for high-bandwidth switch-to-switch and network uplink connections when the switches support the selected optic.

Q12: Where can I buy Fortinet 100G QSFP28 Optical Transceiver in Bangladesh?
You can contact Datacom Technologies (BD) for Fortinet optical transceivers and enterprise networking products with competitive pricing, technical support and nationwide delivery.