Fortinet 100GbE QSFP28 LR4 Transceiver Module, 10km (FN-TRAN-QSFP28-LR)

SKU: FN-TRAN-QSFP28-LR

Original price was: CAD$3,079.71.Current price is: CAD$2,755.52.

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The FN-TRAN-QSFP28-LR is a genuine Fortinet 100GbE QSFP28 long-range optical transceiver: 100GBASE-LR4, single-mode fiber, up to 10km, duplex LC. It fits QSFP28 ports on high-end FortiGate appliances.
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Product description

The FN-TRAN-QSFP28-LR carries 100-gigabit links across distance. This 100GBASE-LR4 module multiplexes four wavelengths around 1300nm over single-mode fiber to reach 10km on a duplex LC connector, and installs in the QSFP28 cages of 100G-capable FortiGate platforms. As a Fortinet-qualified optic, it is recognized on the appliance rather than rejected as an unknown module.

Specifications

Protocol 100GBASE-LR4 (802.3ba)
Form factor QSFP28
Data rate 103.1 Gbps
Reach 10 km
Media Single-mode fiber
Wavelength 1295-1310 nm (4-lane CWDM)
Connector Duplex LC
Power draw < 3.5 W
Operating temp 0°C to 70°C
Digital diagnostics Yes (DDM)

Where this module fits

Long-range 100GbE links data centers and campus cores over single-mode fiber. Unlike the SR4’s MPO trunk, the LR4 uses a simple duplex LC pair because it carries all four lanes as CWDM wavelengths on one fiber pair, which simplifies structured cabling for building-to-building 100G. Use it wherever a 100G run exceeds the 100m multimode limit.

Compatibility

Fits QSFP28 ports on 100G-capable FortiGate models. Requires OS2 single-mode duplex LC fiber with a matching LR4 optic at the far end. For sub-100m in-row links, the FN-TRAN-QSFP28-SR is the economical multimode choice.

Buying from DataCenter360.ca

DataCenter360.ca keeps genuine Fortinet FN-TRAN-QSFP28-LR modules available in Canada with prompt shipping. As a Fortinet Select Partner, every 100G optic we ship is factory-genuine and appliance-accepted. Order online or contact us for a quote.

Frequently asked questions

Why does the LR4 use duplex LC instead of MPO?
It carries all four 100G lanes as CWDM wavelengths on a single fiber pair, so it needs only a duplex LC connection, unlike the SR4’s MPO trunk.
How far does it reach?
Up to 10km over single-mode fiber. For under 100m, use the FN-TRAN-QSFP28-SR.
Which appliances support it?
100G-capable FortiGate models with QSFP28 ports.
Is it genuine Fortinet and where does it ship?
Genuine Fortinet, shipped within Canada from a Fortinet Select Partner.

Additional information

Additional information

Weight 0.91 kg
Manufacturer

Fortinet

Model

FN-TRAN-QSFP28-LR

Product Type

Product Group

End of Order Date (EOO)

Not published yet

Last Service Extension Date (LSED)

Not published yet

End of Support Date (EOS)

Not published yet

Product Family

Misc Accessories

MPN

FN-TRAN-QSFP28-LR

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