Beijer JetNet 5908G‑2F – DNV‑certified managed Gigabit marine switch with fiber uplinks.
The Beijer JetNet 5908G‑2F, integrated and supported by Aquila, is an industrial DNV‑certified 8‑port L2 managed Gigabit Ethernet switch designed for robust marine and offshore networking. With 6 × 1000Base‑TX copper ports and 2 × Gigabit SFP fiber ports, it provides flexible copper/fiber combinations for bridge backbones, ship automation networks and offshore module connectivity.
Built for high‑reliability operation, JetNet 5908G‑2F supports Multiple Super Ring (MSR), RSTP and MSTP for network redundancy, along with comprehensive Layer‑2 features such as IEEE 802.1Q VLAN, private VLAN, trunking, packet filtering, DHCP server/client, traffic prioritization and rate control. Advanced security functions, including port security, access IP list and TACACS+, combined with full device management via SNMP v1/v2c/v3, RMON, Web UI, Telnet and local console, make it well suited for mission‑critical marine and offshore communication architectures.
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Key features
- 8‑port L2 managed Gigabit Ethernet switch
- 6 × 1000Base‑TX copper ports
- 2 × Gigabit SFP ports for fiber uplinks or long‑distance links
- DNV‑certified for marine applications
- Network redundancy options:
- MSR (Multiple Super Ring)
- RSTP (Rapid Spanning Tree Protocol)
- MSTP (Multiple Spanning Tree Protocol)
- Layer‑2 performance features
- IEEE 802.1Q VLAN
- Private VLAN & VLAN trunking
- Packet filtering
- DHCP server/client
- Traffic prioritization (QoS)
- Rate control
- Advanced security
- Port security
- Access IP list
- TACACS+ authentication
- Full device management
- SNMP v1/v2c/v3
- RMON
- Web UI
- Telnet
- Local console
- Industrial, marine‑ready design suitable for harsh environments and demanding uptime requirements
Typical Application
- Bridge & navigation networks
- Gigabit bridge backbone with fiber uplinks to radar, ECDIS, conning and AIS systems
- Segmented VLANs for navigation, operations and admin networks
- Redundant ring topologies between bridge racks and equipment rooms
- Ship automation & machinery networks
- Machinery- and engine‑room automation networks with fiber uplink to control rooms
- AMS/IAS/SCMMS and machinery monitoring networks requiring managed control and security
- Segregated OT networks for propulsion, auxiliary and safety systems
- Offshore platform & module networks
- Platform‑wide control and monitoring networks using copper/fiber mixes
- Redundant links between modules, process skids and control cabins
- VLAN‑segregated control, safety and monitoring layers
- Secure & manageable marine communication
- Vessels requiring managed switches with SNMP/RMON monitoring and strong port/IP/TACACS+ security
- Fleets standardizing on DNV‑certified managed switches as network cores