OneAccess ONE400 Multi-Service WAN Voice Router Modular Enterprise GbE | Wty

Key Benefits

• Modular Expandable Architecture: Multiple rear-panel expansion slots accept uplink modules, additional Ethernet switch modules, and voice interface cards — allowing the platform to grow with your network requirements.
• Multi-Service Consolidation: Combines WAN routing, LAN switching, and voice telephony (PBX integration) into one device, reducing equipment footprint and simplifying network management in branch offices.
• Serial WAN Flexibility: The serial WAN port supports V.11, V.28, V.35, and V.36 standards with automatic DTE/DCE detection, enabling connection to a wide range of leased line and legacy WAN equipment.
• Dual Ethernet Ports: Separate 10BaseT and 100BaseT Ethernet ports (both auto-sensing) provide LAN segmentation capability for network isolation or dedicated management access.
• Voice-Ready Platform: Optional voice modules enable PBX integration and telephony services, making the ONE400 suitable for branch offices consolidating voice and data infrastructure.
• Reboot IT Quality Assurance: Thoroughly tested and verified by Reboot IT's specialist network technicians, with all interfaces, routing, and expansion slots confirmed functional.

Performance in Use

The ONE400 performs well in branch office environments where network consolidation reduces equipment, cabling, and management complexity. IT administrators can start with basic WAN routing and LAN switching, then add voice or additional Ethernet capacity through the modular slot system as the site grows — without replacing the core device.

For organisations with existing leased line or legacy WAN infrastructure, the ONE400's serial interface with automatic DTE/DCE detection simplifies installation. It handles standard routing protocols, NAT, basic firewall, DHCP, and DNS relay simultaneously — covering the essential services required for a functional branch network from a single chassis.

Note that the ONE400 requires an external power adapter which is not included with this unit. The device is best suited to organisations with existing compatible power infrastructure or who are able to source an appropriate adapter. This is important to factor into deployment planning before purchase.

Technical Specifications

Specification	Detail
Product Family	OneAccess ONE400 Series
Device Type	Modular Multi-Service Enterprise Router
Serial WAN	1x serial port (MDR-36) — V.11/V.28/V.35/V.36, DTE/DCE auto-detect
LAN Ports	1x 10BaseT + 1x 100BaseT Ethernet (auto-sensing)
Console Port	1x RJ45 console
Expansion Slots	Multiple rear-panel slots for option modules
Supported Modules	Uplink, Ethernet switch, voice interface cards
Voice Support	PBX/telephony integration via optional voice modules
Network Services	IP routing, NAT, basic firewall, DHCP, DNS relay
Management	Console, Telnet, HTTP/HTTPS web interface
Power	External adapter required (not included)
Operating Temperature	0°C to 40°C
Warranty	12 months (Reboot IT)

Is It Right for You?

✓ Best For • Branch office WAN and LAN consolidation • Sites with serial leased line connectivity • Voice and data integration projects • Legacy WAN infrastructure environments • Modular network expansion requirements

✗ Not For • High-speed internet >100Mbps requirements • Modern gigabit LAN environments • Built-in WiFi required • Power-constrained sites (adapter not included) • Consumer or home networking use

Condition Grades

Grade	Cosmetic Condition	What to Expect
A — Excellent	Minimal wear, near-new appearance	Fully functional, all features verified
B — Good	Light usage marks, good condition	Fully functional, some cosmetic wear visible

Frequently Asked Questions

Is a power adapter included?

No power adapter is included. A compatible external power adapter must be sourced separately based on your specific ONE400 model power requirements. Please confirm adapter specifications before purchase.

What WAN connection types does it support?

The ONE400 supports serial WAN connectivity using V.11, V.28, V.35, and V.36 standards with automatic DTE/DCE detection. This covers leased lines and legacy telecommunications equipment commonly found in enterprise WAN environments.

What modules can be added?

The ONE400 accepts OneAccess-compatible uplink modules, additional Ethernet switch modules, and voice interface cards through its rear-panel expansion slots. Module compatibility should be verified with OneAccess specifications.

Does it support modern broadband internet connections?

The ONE400 uses serial WAN rather than Ethernet WAN, making it best suited for serial leased line connections rather than modern NBN or fibre broadband which use Ethernet handoff.

Can it integrate with an existing PBX system?

Yes — with optional voice interface modules, the ONE400 supports PBX integration and telephony services, enabling branch offices to consolidate voice and data on a single platform.

What warranty is included?

Every OneAccess ONE400 from Reboot IT includes a 12-month warranty covering all hardware components, interfaces, and expansion slot functionality.

What are the shipping costs?

Shipping costs apply based on size and destination — rates are calculated at checkout.