Network transceiver module WatchGuard QSFP+ 40 Gigabit LAN for Firebox M200/M300/M400/M440/M4600/M500/M5600 (WG8022)

The WatchGuard QSFP+ 40 Gigabit LAN transceiver module (WG8022) is designed to provide high-bandwidth connectivity for compatible Firebox appliances including M200, M300, M400, M440, M4600, M500 and M5600. This pluggable module supports 40 Gbps data rates and is intended for use in aggregation, uplink and backbone links where low-latency, high-throughput network paths are required. It enables expansion or replacement of existing optical/electrical interfaces to maintain reliable, high-speed firewall networking in data center and enterprise edge deployments.

Advantages

The module offers a compact QSFP+ form factor that consolidates four 10 Gbps lanes into a single 40 Gbps interface, reducing port density and simplifying cabling. Built to meet the electrical and optical specifications expected by Firebox appliances, it supports stable link performance and interoperability within WatchGuard deployments. The transceiver is suitable for environments requiring high throughput and minimal packet loss, and it facilitates flexible network design by enabling direct 40 Gbps links or use with optical breakout cables for lane-level connections.

Подходит для

• Aggregation and uplink connections between switches and Firebox appliances
• Backbone links in campus and data center networks
• High-bandwidth firewall deployments and segmented network zones
• Replacing or upgrading existing optical/electrical ports to 40 Gbps

Key specifications

• Form factor: QSFP+ (Quad Small Form-factor Pluggable Plus)
• Nominal data rate: 40 Gbps
• Compatible interface types: 40 Gigabit LAN optics (supports direct 40G links and breakout to 4x10G where applicable)
• Application: aggregation, uplink and backbone connectivity
• Operating environment: designed for integration with WatchGuard Firebox appliances in enterprise and data center settings

How to use

Install the QSFP+ module into a compatible transceiver slot on a supported Firebox appliance, ensuring the appliance is powered down or following hot-swap guidance from the appliance documentation. Connect the appropriate duplex fiber or QSFP+ active/passive cable or breakout assembly depending on whether a direct 40 Gbps link or lane breakout to 10 Gbps lanes is required. Verify link negotiation and status through the appliance management interface and monitor for stable throughput and error statistics after deployment.

Usage recommendations

Use certified cables and optics that meet the required reach and mode (single-mode or multimode) for your network design. Confirm firmware compatibility and consult WatchGuard documentation for slot assignment and hot-swap procedures. For extended runs or high-interference environments, prefer single-mode fiber with appropriate transceivers and ensure proper cable management and cooling in the appliance rack.