10G SFP+ SR 850nm 300m Multimode | 100% Compatible with Fortinet Firewall

10G SFP+ SR 850nm 300m Multimode | 100% Compatible with Fortinet Firewall

OptiSolid 10G SFP+ SR transceiver is specially programmed for full compatibility with Fortinet Firewall 10G SFP+ ports. It adopts OM3/OM4 50/125μm multi-mode fiber for bidirectional data transmission, featuring 850nm VCSEL laser, delivering stable 10Gbps connectivity up to 300m over OM3 multi-mode fiber and 400m over OM4 multi-mode fiber. Fully plug-and-play with no Fortinet compatibility warnings, it is an ideal replacement for Fortinet FN-TRAN-SFP+SR series SR modules (such as FTLX8574D3BCLFTN, FTLX8571D3BCL) in data centers, enterprise networks and Fortinet firewall deployment scenarios.

• ✅ 100% Plug & Play with All Fortinet Firewall 10G SFP+ Ports
• ✅ 10GBASE-SR Standard, Compliant with IEEE 802.3ae
• ✅ Stable 10Gbps Link: 300m Over OM3, 400m Over OM4 Multi-Mode Fiber
• ✅ Commercial Temperature Range: 0°C ~ 70°C for Daily Enterprise Use
• ✅ No "Unknown Module" Alerts in Fortinet FortiOS
• ✅ Full DOM/DDM (DDMI) Real-Time Monitoring Supported (SFF-8472 Compliant)
• ✅ LC Duplex Connector, Compact & Hot-Pluggable
• ✅ 850nm VCSEL Laser Transmitter, Low Transmission Error Rate (≤10⁻¹²)
• ✅ Low Power Dissipation (<1W) for Energy Efficiency

Important Multi-Mode Fiber Notice

This is a 10G SFP+ SR multi-mode module, compliant with IEEE 802.3ae and SFF-8431 standards, fully compatible with Fortinet Firewall devices. For full 10Gbps transmission, OM3 or OM4 50/125μm multi-mode fiber (LC duplex) is highly recommended: 300m over OM3 and 400m over OM4. OM2 fiber can be used but with limited stability (up to 82m, not recommended for enterprise use). No pairing required—simply connect the LC duplex port to the Fortinet Firewall with a standard OM3/OM4 cable. Note: For Fortinet Firewall devices equipped with NP6 chips (excluding NP6xlite), do not mix 10G and 1G interfaces to avoid bandwidth transmission issues.

Full Fortinet Firewall Compatibility List

Fortinet Firewall Series (10G SFP+ Port Equipped)

• FortiGate 600E, FortiGate 800E, FortiGate 1000E, FortiGate 1500D
• FortiGate 2000E, FortiGate 3000E, FortiGate 4000E, FortiGate 6000F
• All Fortinet Firewall models with 10G SFP+ ports (compatible with FortiOS all versions)

Technical Specifications

Typical Applications

• Short-distance 10G connections for Fortinet Firewall devices in data centers, enterprise offices and campus networks
• Reliable 10G links using OM3/OM4 multi-mode fiber, suitable for high-density deployment in enterprise and data center scenarios
• Fortinet Firewall deployments requiring high-speed, short-distance connectivity (up to 300m/400m) with stable performance
• Point-to-point 10G connections for Fortinet Firewall to switches, servers and other network devices in enterprise architectures
• Upgrade and replacement for Fortinet FN-TRAN-SFP+SR (FTLX8574D3BCLFTN, FTLX8571D3BCL) and SFP-8592-02D modules

Legal Disclaimer

OptiSolid is an independent third-party optical transceiver company. We are not affiliated with, endorsed by, or sponsored by Fortinet. All brand names, trademarks and model numbers (including FN-TRAN-SFP+SR, FTLX8574D3BCLFTN, SFP-8592-02D) are used only for compatibility demonstration.

Frequently Asked Questions

Q: Can I use this SR module alone with Fortinet Firewall?
A: Yes. Simply connect it to the Fortinet Firewall using an OM3/OM4 multi-mode fiber cable for stable 10Gbps transmission up to 300m (OM3) or 400m (OM4). No pairing required.

Q: Will this show as an unknown device in Fortinet FortiOS?
A: No. It is fully programmed to avoid compatibility warnings and support normal monitoring in Fortinet FortiOS, including DOM/DDM data display.

Q: What fiber cable do I need?
A: OM3 or OM4 50/125μm multi-mode fiber (LC duplex) is highly recommended: 300m over OM3 and 400m over OM4. OM2 supports up to 82m and is not recommended for enterprise scenarios.

Q: Is there any note for deploying with Fortinet Firewall?
A: Yes. For Fortinet Firewall devices equipped with NP6 chips (excluding NP6xlite), do not mix 10G and 1G interfaces during deployment, as this may cause high-bandwidth data transmission issues.

Q: Is this module compatible with all Fortinet Firewall 10G SFP+ ports?
A: Yes, it is fully compatible with all Fortinet Firewall models featuring 10G SFP+ ports, with no additional configuration needed. It also supports backward compatibility with 1Gbps devices and adapts to all versions of FortiOS.