Wi-Fi is one of the most commented-on amenities in hotel reviews, and one of the easiest to get wrong. Immunity Networks & Technologies supplies the complete hospitality network — in-room and public-area coverage, a managed captive portal for hotels with tiered access and billing, and structural separation between guest devices, staff systems and the PMS — as an Indian OEM manufacturing at Sanand GIDC, Gujarat, with engineering and support based in India.
Guest Wi-Fi fails in predictable ways, and almost none of them are about the headline internet bandwidth the property is already paying for.
When a property calls us, the internet link is rarely the problem. The circuit is usually adequate; what has failed is the wireless design, the onboarding journey or the way traffic has been segmented — and those are the three things a guest actually experiences. Hospitality networking solutions have to be judged from the guest's side of the door, not from a dashboard in the back office. That is the lens we apply from the first survey onwards, and it is why our hospitality brief always begins with the rooms your duty manager already knows are bad.
The most common design fault is corridor-only access point placement. It is the cheapest way to cover a floor and it looks sensible on a drawing, but hotel construction rarely cooperates. Masonry party walls, reinforced concrete slabs, wardrobes built against the corridor wall, foil-backed insulation and metallised glazing all attenuate the signal badly. A guest sitting at the desk on the far side of the room sees two bars, blames the hotel, and writes about it. Whether corridor placement is adequate depends entirely on the construction in front of you, and that is a survey question rather than a catalogue question.
The second fault is sizing for rooms instead of devices. A family of four arrives with a dozen devices between them and several of those are streaming video simultaneously. Business guests carry a laptop, a phone, a tablet and often a work handset as well. Counting keys understates the real client load substantially, and the gap shows up exactly when occupancy is highest.
The third is concentration. Check-in peaks, conference sessions, breakfast and the evening window compress demand into a few hours. A wireless network sized for average occupancy will disappoint precisely when the largest number of guests are awake to notice it. Capacity-led design is the only honest answer here.
The fourth is onboarding. Guests should not need to ring the front desk to get online. Room-number-and-surname logins that silently fail, portals that do not load behind captive-portal detection, credentials that expire at midnight instead of at checkout — each of these creates front-desk work and a poor review. A hospitality access management solution earns its keep by removing that traffic from your team's day.
Six requirements come up in almost every hospitality brief we are asked to quote against, whether it is a single independent property or a group standard.
Consistent signal at the far side of the room, through the construction the property actually has — not through the construction the drawing assumes.
A captive portal carrying your property brand rather than a vendor logo, that a guest gets through on the first attempt, in the languages your guests read.
Complimentary basic access with a paid premium tier, vouchers for banquets and events, and extended access for long-stay and serviced-apartment guests.
Guest devices must never reach the property management system, point-of-sale terminals, door-lock controllers or CCTV. Separation has to be structural.
Pool decks, gardens, terraces, porte-cochère and basement parking covered on ruggedised hardware that survives an Indian monsoon and an Indian summer.
One console across a property or an entire group, so that problems surface to your team before a guest reports them at reception.
Put together, those six requirements describe a hospitality wireless LAN and a hospitality network management system rather than a shopping list of boxes. It is also why we treat wireless networking solutions for hospitality as a design exercise rather than a product selection: the same six requirements produce very different bills of material in a heritage property, a business hotel and a resort spread across villa blocks. The wireless, the switching, the gateway and the cloud console have to be designed as one system, because the failures that guests notice almost always sit in the joins between them — an access point that roams badly onto a VLAN the gateway is filtering, a portal redirect that breaks because DNS is answered on the wrong interface, a banquet hall that has plenty of radios and nowhere near enough uplink. Our campus wireless design practice and our enterprise networking stack feed directly into how we scope hotels, because a large property is a campus with a reception desk.
A hotel is several very different RF environments inside one building envelope. Hospitality wireless solutions only work when each zone is designed on its own terms, rather than repeating one pattern from the basement to the terrace.
Guest room floors carry the most demanding requirement, because the guest is stationary, expects the connection to behave like the one at home, and is separated from the radio by whatever the building was made of. We survey the construction and place indoor access points in rooms or in small clusters, rather than assuming a corridor pattern will reach. The NetWave Lotus Alpha indoor access point is the usual choice for rooms, corridors, lobbies and restaurants, and it is part of the wider NetWave Wi-Fi access point range.
Banquet and conference spaces are the opposite problem. They are empty most of the week and then carry a large concurrent load for four hours. A wedding, a conference session or an exhibition puts hundreds of devices into one hall, all of them associating within a few minutes of each other. Sizing that space by floor area gives the wrong answer; sizing it by seated capacity gives a workable one. We also plan the uplink for these rooms deliberately, because a banquet hall with generous radio capacity and a thin uplink simply moves the queue somewhere the guest cannot see.
Outdoor areas need hardware rated for the weather rather than indoor units in enclosures. Pool decks, lawns used for events, rooftop bars and the driveway all matter to the guest experience, and in many Indian properties they carry as much event revenue as the banquet halls. The NetWave Lotus Alpha outdoor access point covers those zones, and where the distance or the cable route makes copper impractical we run fibre with NetBeam optics back to the nearest switch room.
A hotel network carries guest internet, the property management system, point-of-sale terminals, CCTV, door locks, IPTV and building services. Guests must reach none of them.
Separation is enforced on distinct VLANs by NetForce L2/L3 switches, with inter-VLAN policy applied on the NetGuard controller, so the isolation is structural rather than a rule that can be quietly misconfigured away during a busy week. Guest SSIDs carry client isolation as well, so one guest device cannot see another guest device on the same subnet — which matters more than most properties expect, because casting protocols and file-sharing services advertise themselves aggressively.
Casting and in-room entertainment deserve their own decision. Guests increasingly expect to cast from a phone to the room television, and the discovery protocols involved were designed for a home network with a single flat subnet, not for a hotel with hundreds of rooms on one VLAN. The workable approaches are to scope discovery per room, to use a room-bound pairing method, or to keep casting on its own segment with controlled proxying — and the right choice depends on the entertainment platform your property has already committed to. Building IoT sits on the same spectrum: door locks, energy management, minibar sensors, lift controllers and BMS gateways each want a segment, a policy and a monitoring plan, and each is a device your guests should never be able to address.
For an independent property, this segmentation model is the same one we apply in adjacent environments where separation is non-negotiable — see our hospital Wi-Fi solutions for the clinical equivalent, and our airport Wi-Fi solutions for very large public-area deployments. If you are running food and beverage outlets or retail concessions inside the property, the multi-site pattern in our retail Wi-Fi solutions is often the closest fit for those tenants.
The portal is where a guest forms an opinion of the network, and where a property decides whether Wi-Fi is a cost line or a service the brand is judged on.
A managed captive portal for hotels does four jobs at once: it identifies the guest, it applies the right plan, it records what is needed for compliance, and it carries the property's brand while doing so. The portal we deliver is white-labelled to the property — logo, colours, imagery, languages and optional upsell placements — and it can differ between properties in the same group. That matters for chains where the portal is treated as brand estate rather than as a utility screen.
PMS integration is what turns that portal from a password page into a hospitality access management solution. Guests sign in with room number and surname or folio reference, the controller checks the in-house record, and access is created at check-in and revoked at checkout without anyone at reception having to remember. Loyalty tiers or suite categories can be mapped to the higher bandwidth plan automatically, which removes an awkward conversation at the desk. Integration is scoped per property against the specific PMS platform and interface version in use — we confirm what is supported for your estate in writing rather than assuming. Our note on secure guest Wi-Fi, captive portals and PMS integration walks through the design decisions in more detail.
On the commercial side, tiered access is now the common model in India: complimentary basic access for every guest, with a paid tier for higher bandwidth bought from the portal itself. Banquets and conferences are handled with time-limited vouchers or event codes issued in bulk, expiring automatically and never requiring an individual account to be created for each delegate. Long-stay guests and serviced apartments get extended-duration access that survives the whole stay instead of expiring nightly and generating calls to the front desk. All of this is administered on the NetGuard controller and reported centrally.
Guest data handling should be settled at design time, not after go-live. Decide what the portal collects, why it collects it, how long it is retained and who inside the property can see it; make the consent language on the portal say the same thing; and keep the logs that Indian regulations and your own group policy require, without hoarding personal data you have no use for. Where a property also operates public hotspots in areas open to non-residents, the PM-WANI public Wi-Fi framework may be the more appropriate route for that specific use case, and we can advise on whether it applies to you.
A hotel deployment typically uses all four layers of the Immunity stack, designed and manufactured in India at our Sanand GIDC facility in Gujarat.
Lotus Alpha indoor units for rooms, corridors, lobbies, restaurants and banquet halls; Lotus Alpha outdoor units for pool, garden, terrace and driveway coverage.
Managed PoE switching per floor or wing, powering access points, IP phones, locks and cameras, and enforcing VLAN separation in hardware rather than in software policy alone.
Branded captive portal, PMS-linked authentication, access tiers, voucher and billing workflows, policy between segments and gateway security in one managed platform.
AIOps cloud management across one property or an entire group, with per-property dashboards, standard configuration templates and remote operations.
SFP and SFP+ transceivers for riser and inter-block fibre, for detached villa clusters, and for outdoor runs where copper distance limits make fibre the sensible choice.
Most hospitality projects are executed alongside a systems integrator or an AV and low-voltage contractor. Our partner programme covers design support, commissioning and escalation.
We do not publish throughput, client-count or range figures on this page, because the numbers that matter to your property depend on the model selected, the firmware release and the survey. Ask us to confirm current specifications in writing for the exact models in your design, and we will send them alongside the datasheets.
Most properties have no on-site network engineer. The practical test of any hospitality network is whether the duty manager can be talked through a problem by telephone at eleven at night, and whether everything else can be fixed remotely.
That reality shapes how we configure and manage hotel networks. NetCloud Central gives your team, your integrator and our support engineers the same view of every access point, switch port and controller across the estate, which is what makes hotel 24x7 network monitoring practical without stationing anyone on site. Alerts on an access point that has dropped, a switch port flapping in a riser, an uplink saturating during a banquet or a portal that has stopped answering are the difference between fixing a fault quietly and hearing about it from a guest at reception.
For a group, the same console is the hospitality network management system: standard configuration templates applied per property, zero-touch onboarding for new hardware, per-property dashboards for the general manager and a consolidated view for the group IT head. Brand-standard compliance becomes enforceable rather than aspirational, because you can see at a glance which property is running which portal, which SSID names are in use and where a configuration has drifted from the group standard. Chains generally want one specification across properties while each property has different construction, age and layout; the workable answer is a standard equipment specification with per-property coverage design, which keeps procurement simple without pretending every building is identical.
Expectations around 24x7 support should be written into the contract rather than assumed. Agree what is monitored, who receives which alert, what response time applies overnight and at weekends, who holds spares and where they are held, and what the escalation path looks like when a banquet is in progress. Our engineering and support teams are based in India, which is the practical part of that arrangement — the person you escalate to works in your time zone.
Hospitality procurement has its own constraints, and the network decision is rarely made by a network specialist.
Refurbishment cycles. Wi-Fi upgrades usually ride on a wider refurbishment or a soft-goods cycle. That constrains cabling routes, ceiling access and installation windows, and it means the network specification is often frozen long before installation begins. We design to survive that gap rather than assuming the property will be empty when the trucks arrive, and we plan floor-by-floor cutovers around occupancy so that revenue rooms stay sellable.
Who signs. The general manager, the owner or asset manager, the group IT head and the appointed integrator each judge the proposal differently — guest experience, capital cost, standardisation and buildability respectively. A proposal that answers only one of those four tends to stall. We write the design document so that each of them can find their answer in it.
Certification and compliance. Indian buyers increasingly require MTCTE and TEC certification, and WPC approval for wireless equipment, as a condition of purchase. You should ask any vendor — including us — for written, per-model confirmation of current certification status for the exact models quoted, rather than relying on a general statement on a website. Our certifications page is the right starting point, and we will put the current position for your bill of materials in writing.
Make in India. Immunity Networks & Technologies has been building enterprise networking equipment since 2009, with manufacturing at Sanand GIDC in Gujarat and head office at Powai, Mumbai. For properties and groups with local-content requirements in their procurement policy, Indian manufacture and Indian support are usually the reason the conversation starts. Our enterprise networking overview and the wider industries section set out how the same stack is applied outside hospitality, and if you would like the current datasheets for the models under discussion you can download them here or ask us to send a set with the design.
Where to start. If you are scoping network solutions for hospitality — whether that is one property with a persistent complaint about the top floor, a refurbishment covering a whole wing, or a group standard being written from scratch — the useful first step is a survey and a conversation about how the property actually runs. Speak to one of our engineers with the room count, the floor plates, the banquet capacity and the list of areas your duty managers already know are weak, and we will come back with a zone-by-zone design, a bill of materials and written confirmation of current specifications for every model quoted.
How a deployment runs. We survey the property, including the rooms your team already knows are poor. We design coverage and capacity zone by zone, sized for peak occupancy and device counts rather than key counts. We configure the portal, the authentication method and the segmentation between guest, staff, PMS and building systems. We pilot on one floor or one wing and prove the design against real guests before committing to the whole property. Then we roll out in phases with central monitoring in place from the first day, so that problems surface to your team rather than to your guests.
Tell us the property size, room count, public and outdoor areas, the banquet capacity and where guests complain about coverage today. Our India-based engineers will scope the design and send datasheets, usually within one business day.
Questions hotel IT managers, general managers and group IT heads ask us most often.
Yes. The portal is white-labelled to the property rather than to Immunity — logo, colours, imagery, languages and optional upsell placements — and it can differ between properties in the same group, which is useful where each brand in a portfolio has its own guest-facing standard.
Room-based authentication against the PMS is the standard model we deploy: the guest signs in with room number and surname or folio reference, access is created at check-in and revoked automatically at checkout. Integration is scoped per property against the specific PMS platform and interface version you run, and we confirm what is supported for your estate in writing before quoting.
Yes. Complimentary basic access alongside a paid higher-bandwidth tier is the common model, with vouchers and prepaid codes for banquets, conferences and long-stay guests. Plans, vouchers and billing workflows are administered on the NetGuard controller and reported centrally.
No. Guest traffic sits on its own VLAN enforced in switching hardware by NetForce switches, with inter-VLAN policy applied at the gateway, and client isolation applied on guest SSIDs. There is no route between guest devices and operational systems.
It depends entirely on the construction. Corridor-only designs are the usual cause of in-room complaints in masonry and reinforced-concrete buildings. We survey and advise honestly — sometimes corridor placement is adequate for a particular floor plate, and often it is not.
Event spaces are designed to seated capacity rather than floor area, with the uplink for those rooms planned deliberately so that radio capacity is not wasted behind a thin link. Delegate access is issued as bulk time-limited vouchers or event codes that expire automatically, so no individual accounts are created.
Yes. NetCloud Central manages multiple properties from one console, with per-property visibility, standard configuration templates and consolidated reporting for a group IT function — which is also what makes 24x7 monitoring workable without on-site engineers.
Indian buyers increasingly require MTCTE and TEC certification, and WPC approval for wireless equipment. Ask any vendor, including us, for written per-model confirmation of the current status for the exact models quoted. We will confirm in writing alongside the datasheets, and you can start from our certifications page.