Fortinet FG-TRAN-SFP28-LR Compatible 25GBASE-LR SFP28 10km Transceiver
Fortinet compatible FG-TRAN-SFP28-LR - Key Features
- Compatibility: Fortinet
- Media Type: Single-Mode Fiber (SMF)
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 10 km
- Average Link Budget: 5 dB
- Tx Wavelength: 1310 nm
- Supported Data Rate: 8.5 Gbps - 25.78 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Standard 0°-70°C
Fortinet FG-TRAN-SFP28-LR Price
In Stock - Ships Next Business DayFortinet compatible FG-TRAN-SFP28-LR Specifications
Form Factor | SFP28 |
Media Type | Single-Mode Fiber (SMF) |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 10 km |
Average Link Budget | 5 dB |
TX Wavelength | 1310 nm |
RX Wavelength | 1310 nm |
Supported Data Rate | 8.5 Gbps - 25.78 Gbps |
Supported Ethernet Applications | 10G Ethernet (10.31Gbps), 25G Ethernet (25.78Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
Transmitter Type | DML Laser |
Average Launch Power (Min) Each Lane | -7 dBm |
Average Launch Power (Max) Each Lane | 2 dBm |
Extinction Ratio (Min) | 3.5 dB |
Receiver Type | PIN photodiode |
Rx Wavelength Bandwidth | 40 nm |
Average Receiver Sensitivity (Min) Each Lane | -12 dBm |
Average Receiver Sensitivity (Max) Each Lane | 2 dBm |
Receiver Overload | 3 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 1.2 W |
Power | +3.3V single power supply |
Compliance | CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, RoHS, SFF-8431, SFF-8472, IEEE 802.3cc, SFF-8432, SFP28 MSA |
Fortinet compatible FG-TRAN-SFP28-LR Datasheet
v4Complete technical specifications and product details
Fortinet compatible FG-TRAN-SFP28-LR Description
EdgeOptic's FG-TRAN-SFP28-LR compatible is a Fortinet-coded dual-rate version of the EdgeOptic 25G-SFP28-10 multi-vendor 25GBASE-LR transceiver. It carries the EEPROM data a FortiGate or FortiSwitch expects from a Fortinet FG-TRAN-SFP28-LR module, so the host reads the transceiver as a recognized part. The optic operates at either 10G Ethernet (10.31 Gbps) or 25G Ethernet (25.78 Gbps) per IEEE 802.3cc, which lets a single part number cover both rate classes during a phased upgrade from 10G to 25G uplinks.
The module transmits and receives at 1310 nm over duplex single-mode fiber with a pair of LC connectors, reaching 10 km. Launch power ranges from a minimum of −7 dBm to a maximum of +2 dBm, receiver sensitivity is rated at −12 dBm, and receiver overload sits at +3 dBm. The 5 dB average link budget covers the loss of a standard 10 km single-mode span with margin for connectors and splices. Maximum power draw is 1.2 W, and the module runs across a 0 to 70 °C commercial temperature range.
Digital optical monitoring per SFF-8472 reports temperature, supply voltage, laser bias, and transmit and receive optical power, so FortiOS shows live diagnostics for the link. The optic has no built-in FEC; on 25G links, RS-FEC is handled by the host port per IEEE 802.3cc, which matches the behavior of the Fortinet original. Confirm the fiber plant is single-mode end to end, since this LR optic will not link over multimode fiber.
The compatible matches the SFP28 MSA along with SFF-8431, SFF-8432, and SFF-8472, and carries CE and RoHS marking with Class 1 laser safety. It works in FortiGate firewalls and FortiSwitch units that provide SFP28 ports. For deployments that mix this optic with other vendor switches, the same EdgeOptic 25G-SFP28-10 transceiver is available under multiple vendor codes, which keeps one spare part valid across a mixed estate.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms, the FG-TRAN-SFP28-LR compatible ships next business day from EU stock with a lifetime warranty. For volume pricing or help confirming the fit against a specific FortiGate or FortiSwitch model, contact our sales team.
Frequently Asked Questions
Will the FG-TRAN-SFP28-LR compatible trigger a 'transceiver not certified by Fortinet' warning on a FortiGate?
The EdgeOptic FG-TRAN-SFP28-LR compatible is coded to the FG-TRAN-SFP28-LR EEPROM profile, so a FortiGate identifies it as the expected part. FortiOS displays an advisory message for transceivers it does not recognize as Fortinet-certified, but that message never blocks the port, the link comes up and passes traffic either way. If the FortiOS release on a given appliance flags the optic, the link still operates, and you can contact our sales team to confirm coding against the target FortiOS version.