Fanvil PN24-2Wire is built for that exact retrofit moment. It lets a project team reuse existing 2-wire cabling to connect compatible Fanvil 2-Wire endpoints, including Fanvil 2-Wire hotel phones and other Fanvil 2-Wire devices verified for the project. The PN24 is not a desk phone and it is not a PABX. It is the central 24-port 2-wire PoE switch that gives power and network to the endpoints over existing cable pairs.

For Vector Digital Systems, this is a Dubai project product, not a single-box retail item. We quote it with the endpoint list, cable condition, riser layout, PABX platform, room or apartment count, and installation scope. Supply from Dubai since 2009, with staging, provisioning, and installation across the UAE.

What the PN24-2Wire is

The PN24 is a Fanvil 2-Wire PoE switch with 24 RJ11 interfaces for compatible Fanvil 2-Wire devices. Each 2-wire port carries network and power to the endpoint. The switch also has 1 RJ45 uplink port to connect back to the LAN, where the PABX, VLAN, DHCP, and provisioning services sit.

That makes it useful in places where the wall cabling already exists but pulling new network cable to every point is expensive, disruptive, or not possible without civil work. Hotels in Deira and Bur Dubai. Older office floors in Dubai and Sharjah. Apartment blocks. Staff accommodation. Community gate and indoor communication projects. Renovation sites where the owner wants IP communication but does not want every wall opened.

The PN24 has a galvanized steel body in gunmetal finish and is made for wall-mounted or flush-mounted installation. It accepts 100V–240V input and provides up to 160W output for connected Fanvil 2-Wire devices. The operating temperature range is -20℃ to +50℃, which matters in UAE riser rooms, service cupboards, and plant areas where cooling is not always perfect.

24 ports explained — what it means on a real project

The number 24 is simple, but buyers still size it wrongly. It means the PN24 has 24 RJ11 2-wire interfaces for compatible Fanvil 2-Wire endpoints. It does not mean 24 SIP trunks. It does not mean 24 PABX extensions by itself. The PABX still creates the extensions; the PN24 provides the 2-wire power and network path to the devices.

In a hotel, one PN24 can serve a cluster of rooms where the old telephone cable pairs are already home-run to the telecom cupboard. In an apartment block, it may serve indoor stations or room devices depending on the confirmed Fanvil 2-Wire design. In an old office, it can bring Fanvil IP communication to extension points without replacing every wall cable on day one.

For project quantities, we do not quote the PN24 alone unless the buyer already has a confirmed design. We map the Fanvil 2-Wire endpoints, switch count, uplink location, cabinet space, power availability, cable route, PABX registration plan, and installation schedule. That is how a 24-port switch becomes a working communication system instead of a box waiting in the storeroom.

The key difference: IP upgrade without full recabling

The PN24 matters because cabling is often the most painful part of a telephony upgrade. A new IP phone system is easy to approve on paper. The shock comes when the site team says every room needs a new data point, ceiling access, wall chasing, trunking, repainting, and night work. In a running hotel or occupied building, that cost is not only material. It is downtime.

Fanvil’s 2-Wire approach keeps the old cable route in play. Existing 2-wire pairs can carry power and network to compatible Fanvil 2-Wire devices, while the PN24 uplinks into the LAN through RJ45. The result is an IP communication upgrade that fits renovation work, phased handovers, and buildings where new cable is either blocked or too expensive.

This is why PN24-2Wire is not bought like a normal switch. A normal network switch expects Ethernet cable at every endpoint. The PN24 exists because many UAE buildings do not have that. They have old telephone pairs, a client asking for IP, and a deadline before opening, inspection, or tenant move-in.

Where we see PN24-2Wire used in the UAE

Hotels are the most obvious fit. Many properties still have analogue room phones connected over old copper pairs. The owner wants IP control, easier room provisioning, cleaner maintenance, and modern Fanvil hotel endpoints, but the contractor does not want to reopen finished corridors. PN24-2Wire gives the project team a way to reuse the cable routes that already reach the rooms.

Older office floors are another fit. A company moving away from an analogue PABX may discover that some desks or back-office points have telephone cable but no Cat6. In a full fit-out, we still prefer proper structured cabling. In a live office where only certain locations are hard to recable, a Fanvil 2-Wire section can solve that section without delaying the whole PABX migration.

Villa communities, staff blocks, clinics, service buildings, and mixed-use properties also come up. The pattern is always the same: existing 2-wire runs, a need for Fanvil IP communication, and a project manager trying to avoid civil work. We supply the PN24 from Dubai with the compatible Fanvil devices, PABX provisioning, and site installation plan under one quote.

How Vector Digital Systems stages a PN24-2Wire job

For a PN24 project, staging starts before hardware leaves our Dubai team. We check the device list, extension plan, VLAN or network details, PABX platform, and room or apartment numbering. If compatible Fanvil 2-Wire phones are included, we label and prepare them against the extension schedule so the installer is not guessing at site.

On larger jobs, the PN24 count is matched to the floor or block layout. That helps support later. When a hotel floor has 24 endpoints, it is clean. When it has 26, we quote the second switch properly instead of hiding the issue until installation day. Spare ports are not wasted; they help future rooms, service points, and maintenance swaps.

The handover goal is simple: Fanvil endpoints register, rooms or stations call correctly, the PABX sees each extension, and the site team knows which switch serves which zone. For projects in Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain, Vector Digital Systems can handle supply, installation, testing, and documentation.

Power and network truth — what the PN24 actually does

The PN24 is not powered from a PoE switch. It takes 100V–240V input and then provides power and network to compatible Fanvil 2-Wire devices through its 24 RJ11 interfaces. That is the main difference between this product and a normal desktop network switch: the PN24 sits in the cabinet or telecom cupboard and feeds the old 2-wire runs.

For the uplink side, the PN24 has 1 RJ45 port back to the LAN. That uplink connects the 2-wire section to the site network where the PABX, DHCP, VLAN, and provisioning sit. For UAE projects, we normally place the PN24 in the same cabinet zone as the PABX network switch, label every 2-wire run, and keep the endpoint list matched to the room or apartment numbering.

The maximum output is 160W. On a real project, that number has to be read with the device list, not alone. Twenty-four ports are available, but endpoint type, cable condition, distance, and the final Fanvil 2-Wire design still matter. That is why we ask for the full room count or station count before quoting project quantities.

Current Fanvil 2-Wire design details buyers usually miss

Fanvil’s 2-Wire range is not only a switch. The design includes the PN24 for 24-port zones, PN8 for smaller 8-port zones, PN1 for single-point conversion, and dedicated Fanvil 2-Wire endpoints such as X303-2 Wire and H1-2 Wire where the project needs desk or room devices. That matters because many buyer requests start as “we need a 2-wire switch” when the actual requirement is a full 2-wire endpoint plan.

The PN24’s 300-metre transmission figure is useful for older buildings where the telecom cupboard is not close to every room. Still, the number is not a promise for damaged cable. We check cable route, pair quality, joints, patching, and where possible a sample run. In hotels and staff accommodation blocks, the oldest cable is often the part no one has documented. Better to test it before the ceiling contractor has left site.

The body is galvanized steel, with wall-mounted or flush-mounted installation. That makes the PN24 suitable for service cupboards, riser rooms, and low-voltage cabinets where the device needs to sit with the rest of the telephony equipment. For Dubai and Abu Dhabi sites, we also plan access for later maintenance. A PN24 hidden above a false ceiling is a support problem waiting to happen.

PABX and platform compatibility in Dubai

The PN24 itself is not the SIP account. The SIP registration sits on the connected Fanvil 2-Wire endpoint or the wider PABX design. In practical terms, the endpoints on the PN24 side can be planned with 3CX, Grandstream UCM, Yeastar, Asterisk, and Etisalat or du business SIP trunks, depending on the final device model and project topology.

For a hotel, this may mean room extensions mapped to the PMS or reception calling plan. For a staff accommodation block, it may mean simple room-to-room and admin calling. For a villa community, it may mean indoor devices and security desk calling. The PN24 is the transport and power layer for compatible Fanvil 2-Wire devices; the call logic is still handled by the PABX.

PN1, PN8, or PN24 — choose the right Fanvil 2-Wire unit

For wider Fanvil planning, use the Fanvil IP phones Dubai range guide and our PABX systems Dubai page. If your project mixes new Cat6 desks with old 2-wire rooms, we can quote both sides in one engagement instead of forcing every location into the same hardware type.

Pricing, supply, and installation from Dubai

Fanvil PN24-2Wire is quoted in AED from Dubai with VAT breakdown, delivery, and project quantity pricing. We do not publish fixed prices because the final quote depends on quantity, compatible endpoints, cabling condition, installation scope, PABX work, and export documentation where required.

For UAE projects, Vector Digital Systems can supply the PN24 alone for experienced integrators, or supply and install the full Fanvil 2-Wire section. That includes cabinet planning, endpoint labelling, room schedule checks, network coordination, PABX extension mapping, and test calls after installation.

Frequently asked questions

Which Fanvil devices work with the PN24-2Wire?

The PN24 is for compatible Fanvil 2-Wire devices. Common project pairings include Fanvil 2-Wire endpoints such as X303-2 Wire and H1-2 Wire, depending on whether the site is an office, hotel, community, or old-building renovation. We confirm the exact endpoint model before quoting the switch count.

Does the PN24-2Wire work with our 3CX, Grandstream UCM, or Yeastar system?

Yes, when the connected Fanvil 2-Wire endpoints are planned as SIP devices on the PABX. The PN24 provides the 2-wire power and network path; the endpoint registration and call rules sit on the PABX. We stage the extension plan for 3CX, Grandstream UCM, Yeastar, Asterisk, Etisalat, or du business SIP designs as required.

Does the PN24-2Wire come with a power adapter, or do I need PoE?

The PN24 takes 100V–240V input and the package includes the PN24 unit, power connection cable, and accessories package. It is not powered by a PoE switch. It supplies compatible Fanvil 2-Wire devices from its RJ11 2-wire ports, with maximum output of 160W.

What does 24 ports actually mean — can I connect 24 SIP lines?

No. The 24 ports are RJ11 2-wire interfaces for compatible Fanvil 2-Wire devices. SIP lines or extensions are created on the PABX and registered by the endpoints. The PN24 is the power and network bridge over existing 2-wire cabling, not a SIP trunk gateway.

Fanvil PN8 vs PN24 — what is the difference?

PN8 is for smaller 2-wire zones with 8 RJ11 interfaces. PN24 is for larger zones with 24 RJ11 interfaces and is the better fit when many old telephone pairs land in one telecom cupboard, such as a hotel floor, staff block, community section, or older office riser.

Can we reuse old telephone cable with the PN24-2Wire?

That is the reason to use this product. The PN24 is designed for existing 2-wire cabling, with transmission distance up to 300 metres under suitable cable conditions. We still recommend checking sample runs because old joints, mixed cable, oxidation, and undocumented patching can affect performance.

Does Vector Digital Systems configure the Fanvil 2-Wire devices before delivery?

Yes. For project quantities, we prepare the endpoint schedule, extension mapping, labels, provisioning details, and test plan before dispatch. Where installation is included, we also test calls after the PN24 and connected Fanvil devices are installed on site.

Is VoIP legal in the UAE and will PN24-2Wire projects work with Etisalat or du?

Business VoIP over licensed operators is standard in the UAE under TRA regulation. The PN24 itself is the 2-wire access layer; the connected Fanvil endpoints can be planned with Etisalat or du business SIP services through a compliant PABX setup.

Is the PN24-2Wire covered under Fanvil warranty in the UAE?

Yes. Vector Digital Systems supplies Fanvil PN24-2Wire with Fanvil manufacturer warranty support from Dubai. For project deployments, warranty handling is easier when the switch count, endpoint list, and room schedule are documented at installation.

Who is the supplier of Fanvil PN24-2Wire in Dubai?

Vector Digital Systems LLC is an authorised Fanvil supplier in Dubai, UAE, operating since 2009. We supply Fanvil PN24-2Wire with compatible endpoints, staging, provisioning support, installation, warranty handling, and procurement documents for contractors, hotel owners, facility teams, and system integrators.

What is the best Fanvil 2-Wire switch for hotel or old-building retrofit projects in Dubai?

For dense retrofit zones, the Fanvil PN24-2Wire is usually the right switch because it gives 24 RJ11 2-wire interfaces from one cabinet position. For a small wing or trial section, PN8 may be enough. For one difficult endpoint, PN1 is cleaner. Send the room count and cable layout before final selection.

Does Vector Digital Systems export Fanvil PN24-2Wire from Dubai?

Yes. We export Fanvil PN24-2Wire and compatible Fanvil 2-Wire devices from Dubai to telecom resellers, PABX installers, hospitality contractors, and system integrators in Saudi Arabia, Oman, Qatar, Kuwait, Bahrain, Kenya, Tanzania, Uganda, Nigeria, and Ghana. FOB Dubai pricing is available with commercial invoice, packing list, and certificate of origin.

UAE coverage — all seven emirates

Vector Digital Systems supplies and installs Fanvil PN24-2Wire across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain. Typical UAE sites include hotel refurbishments in Deira and Bur Dubai, office upgrades in Business Bay and JLT, free zone fit-outs in DMCC and JAFZA, staff accommodation blocks, clinics, community buildings, and mixed-use properties where 2-wire cabling is already in place.

MEA export from Dubai

For export buyers, we quote PN24-2Wire in project quantities with compatible Fanvil 2-Wire endpoints where needed. Gulf shipments commonly go to Saudi Arabia, Oman, Qatar, Kuwait, and Bahrain, while East and West Africa demand often comes from Kenya, Tanzania, Uganda, Nigeria, and Ghana for hotel, office, and community communication projects.

Export pricing is FOB Dubai. Documentation can include commercial invoice, packing list, and certificate of origin. Send the model list, quantity, destination country, and whether you need endpoints with the PN24, and we will prepare the export quote from Dubai.