🏷️ SPECS:Scanning Without the CrawlTLS 1.3 InspectionSecond Chip for SpeedFibre Uplinks on Larger ModelsChecks Inside HTTPSProtection Stays Switched OnPorts Matched to Your BuildingHandles a Full OfficeBuilt for Busy AfternoonsBrowsing Stays FastZero-Day SandboxingBlocks RansomwareSynchronized SecurityAuto-Isolates Infected LaptopsSD-WAN FailoverAuto Line SwitchingDeep Packet InspectionOne Dashboard, All BranchesActive-Active HA ClusterStandby Unit Ready1U Rackmount ChassisDual Hot-Swap PSUFits Any RackDesktop Size ModelBypass Port PairsStays Up on FailureBranch-Size BoxModular Port BaysRuns Quiet in OfficeFront-to-Rear Airflow
A firewall with half its features switched off is not a firewall. That is what usually happens in practice: someone turns on virus scanning, the network slows to a crawl, and within a week the setting is quietly disabled again. The XGS boxes carry a separate chip for ordinary traffic, which is the whole reason the protection can stay on all the time. At Microtech Solutions we commission them with everything running, then show you the throughput figures so you know nothing was traded away.
📍 Sophos Supply and Aftercare for Business Buyers across Kolkata
The video call freezes every time somebody in accounts starts a large upload, and by four in the afternoon nobody trusts the internet at all. A SophosNext-Gen Firewall for Business Networks sits between your office and your internet line and decides what gets priority, so meetings and accounting traffic go first while bulk downloads wait their turn. The security checks run on a separate chip, which is why speed does not collapse the moment you switch scanning on (Xstream FastPath offload). We size the unit against your real user count and install it for offices in and around Hindmotor.
One salesman's laptop picked up something from a pen drive, and by lunchtime three other machines were behaving strangely. The firewall talks continuously to the protection software on each computer, so a machine that starts misbehaving is cut off the network within seconds (Synchronized Security). Nobody has to notice it, ring IT and wait - the box does that part on its own. That single behaviour is why most of our customers in Kolkata stop treating antivirus as the whole plan.
💡 The Case for Doing It Properly Once across Kolkata
Some businesses can lose an hour. A dispatch desk, a hospital front office or a trading room cannot. Two units can be paired so the standby picks up the live sessions the instant the first one stops, fast enough that a call in progress stays up (Active-Passive HA). Most customers start with one unit and add the second at the next budget cycle, and the pairing is designed to be added later.
Running four branches used to mean four different people making four different mistakes. Every unit reports into one console, so you push the same rules everywhere, see which branch has which problem, and update firmware overnight from your own desk. A new site can be sent the box, plugged into power and internet by anyone on site, and configured remotely. Retail chains and diagnostic labs spread across Kolkata are the usual beneficiaries.
Keeping Four Branches on the Same Rules across Kolkata
A school with roughly nine hundred students found its online exam portal timing out every afternoon, which turned out to be a hostel's worth of video streaming on the same line. We deployed a SophosNext-Gen Firewall for Business Networks with separate staff, student and guest networks, and capped entertainment traffic during school hours only. The very next assessment week finished on time. The IT teacher now changes the rules himself from a browser rather than phoning anyone.
🛡️ HOW WE WORK ON SITE
How We Set Up and Hand Over a Firewall
Cabling is the part a client sees and an engineer gets judged on. Patch leads are cut to length and labelled at both ends, fibre is dressed properly, and the rack is left tidy enough that the next person can trace a link without pulling the whole bundle apart. It costs us an extra hour and saves everyone a bad afternoon a year later.
Here are the jobs our field team handles for firewall customers:
▪Out-of-Hours Switchover from Your Old Firewall
▪A Bouncer for Your Website and Mail Server (WAF)
▪Standby Unit That Takes Over When One Fails
▪Fibre Links Between Buildings, Fitted and Terminated (10GbE Transceivers)
*Note: every site visit, configuration change and troubleshooting session listed here is a paid service, quoted in advance, and separate from any support you receive directly from the manufacturer.*
💡 Engineering Fact: After the first few packets of a video call or a cloud ERP session, the firewall recognises the conversation and waves the rest through at full speed instead of re-checking every packet of a stream it has already cleared.
📋 FIREWALL SIZING
Not sure which model suits an office of your size in Hindmotor? Send us your user count and internet speed and we will come back with a size, a price, and the reasoning behind both.
📦 Models, Plans and What Suits Whom for offices in Hindmotor
Below you will find sizing guidance alongside the technical ratings:
Desktop Firewalls for Small Offices and Shops
Small, silent boxes that sit on a shelf and guard the internet line of a five to fifty person office. Suits clinics, showrooms, CA practices and single-branch businesses.
🔹 PORTS
Six to eight network sockets, with a fibre slot on the bigger models for a leased line.
🔹 SPEED
A second chip handles ordinary traffic while the main one runs the security checks, which is why browsing does not crawl once scanning is on (Xstream FastPath).
🔹 WHAT'S EXTRA
A bracket kit is sold separately if you later want it screwed into a rack instead of standing on a table.
Rack-Mount Firewalls for Head Offices
One-rack-unit appliances for a head office, hospital or college where a few hundred people are on the network all day. Built to sit in the server cabinet you already have.
🔹 IF IT FAILS
Two units run as a pair with one on standby, and the handover is fast enough that a video call carries on (HA cluster).
🔹 ROOM TO GROW
A slot on the front accepts an add-on module - more copper ports, faster ones, or fibre - when the network expands (Flexi Port).
🔹 FIBRE PORTS
Ten-gigabit fibre sockets go straight into your core switch with no converter box in the middle (SFP+).
Large Firewalls for Data Centres and Campuses
The heavy two-rack-unit units, for data centres, big campuses and companies pushing tens of thousands of connections at once. Everything that can fail is doubled up.
🔹 IF IT FAILS
Runs as a pair, and some sites run both units live so neither one sits idle (Active-Active clustering).
🔹 STORAGE
A pair of internal SSDs keep logs on the box itself, so a question about traffic from last month is answered from the appliance.
🔹 SIZE
Two rack units, considerably heavier, and it needs proper rails in a full-depth cabinet rather than a shelf.
Easy to set up Branch Boxes (RED) for Small Sites
For the two-person sales office, the godown, the site cabin. You courier the box, somebody plugs it in, and that location joins the head office network by itself.
🔹 HOW IT CONNECTS
An encrypted tunnel back to the main firewall makes the branch behave like another room at head office.
🔹 WHAT IT IS NOT
This is not a standalone firewall. It leans on the main appliance, so budget for both together.
🔹 BACKUP LINE
A second connection, including a 4G or 5G dongle, can be attached where the local broadband is unreliable.
Managed Network Switches for the Server Room
For offices that have outgrown cheap unmanaged switches and want to see which port is causing the trouble. They also feed power to cameras, phones and access points down the same cable.
🔹 WHAT IT'S FOR
Turning one network point into eight, twenty-four or forty-eight, with a proper record of what is plugged where.
🔹 LANES
Cameras, billing machines, guest WiFi and staff laptops stay apart on the same physical cabling (VLANs).
🔹 WHO IT SUITS
Schools, hotels, hospitals and factories - anywhere the camera and phone count keeps climbing.
WiFi Access Points for Offices, Schools and Warehouses
Ceiling-mounted units that give a whole floor usable WiFi instead of one router struggling from a corner. Made for buildings where dozens of devices connect at the same time.
🔹 COVERAGE
Plan by walls, not by wattage. A brick partition or a lift shaft eats more signal than most people expect.
🔹 WHO IT SUITS
Schools with tablets, hotels, co-working floors, and warehouses running handheld barcode scanners.
🔹 WHAT PEOPLE GET WRONG
Buying two very powerful units instead of five ordinary ones. Spread beats strength almost every time.
Secure Remote Access for Staff Working from Home
Lets a person open the one office application they need - from home, from a client site, from a hotel - without dropping their laptop inside your whole network.
🔹 RECORDS
Each session is logged by person and by application, which is normally the exact evidence an audit wants.
🔹 WHAT IT'S FOR
Staff at home, on the road or at a client site who need the office server without the office network being wide open.
🔹 WHO IT SUITS
CA firms in filing season, sales teams, and any business whose auditor asks who opened what and when.
Antivirus for Laptops and Servers That Talks to the Firewall
Protection on the machines themselves, wired to the firewall so the two act together. Useful for any office where staff install their own software or carry pen drives in.
🔹 WHO IT SUITS
Any office where users are local administrators, or where pen drives still move between machines daily.
🔹 RANSOMWARE
It watches for a program that suddenly starts encrypting files, stops it, and puts the changed files back.
🔹 REPORTING
One list of every machine, whether its updates are current, and which computer is the repeat offender.
Licence Renewals and Support Subscriptions
The yearly subscription that keeps the threat updates, web filtering and support alive. This is the part most buyers forget until the day it lapses.
🔹 AUDITS
An auditor checking your security controls will ask for proof the subscription is live. A lapsed one is a finding.
🔹 MULTI-YEAR TERMS
A three-year term fixes the cost and removes two rounds of buy orders, approvals and chasing.
🔹 HOW WE HANDLE IT
Microtech Solutions flags the expiry date well in advance, so the paperwork is not being run around on the last afternoon.
✉️ Service & Maintenance Support
Need site visits, AMC contract estimates, or customized installation architecture? Connect with our technical desk directly.
🛠️ Where the Box Should Actually Sit: Rack and Room Notes for Hindmotor
Everything below comes from actual site visits rather than from a manual, so treat it as the checklist your installer ought to be working through.
🔧 Server Room Housekeeping - How It Works in Hindmotor
🔹Rack it with a gap. Leave a clear 1U above and below the appliance so hot air can escape - in the unventilated cabinets common around Hindmotor, a unit wedged between two servers will throttle by May whatever the datasheet promises.
🔹Reserve bandwidth for the phones and for Tally or your ERP before you open general internet access; loosening a limit later is far easier than explaining choppy calls.
🔹Save yourself an argument with the routing table next year: put the LAN gateway address on a real physical port rather than inside a bridge group, because every VLAN you add later has to live with that decision.
📝 Honest Pros and Cons From the Bench across Kolkata
Do not leave office computers pointing at whatever DNS the ISP handed out. Point them at your own server, have it forward through the firewall, and you can suddenly filter and log every area lookup - which is how you notice a machine quietly talking to something it should not. When ransomware is preparing itself, DNS is usually where it shows up first.
A plastic desktop security box is fine until the day it is not: no second power supply, no standby unit, no fibre port, and a fan that gives up in a warm room. The metal rack units are designed for continuous running.
Software firewalls installed on a Windows server share that server's fate. When it needs a reboot, fills its disk or catches something, your perimeter goes with it - a separate appliance simply keeps working.
💡 Engineering Fact: During a call, the firewall holds a large file download back by a fraction of a second so the voice packets go first. That tiny delay is why the download still finishes and nobody sounds like a robot.
⚙️ SYSTEM EVALUATION & CHECKLIST
Turnkey Next-Gen Firewall for Business Networks Metrics Checklist near Hindmotor
🛠️ Workflow Setup
On the day, the box goes into the rack, power comes off two circuits wherever the room allows, and the internet cable moves across from the old router. The old one stays connected and ready to go back.
⚠️ Pitfalls to Avoid
Rolling out encrypted-traffic checking before the certificate has reached every computer is the fastest possible way to have the whole office declare the new firewall broken.
🔌 Guidelines & Sizing
Label every cable at both ends before the cabinet door closes. The half hour you spend now is the half hour nobody spends at midnight guessing which lead goes where.
📈 Upgrade Triggers
The firewall you have stopped getting updates a couple of years ago and the manufacturer's site now lists it as end-of-life.
🛠️ Contract Terms Without the Small Print across Kolkata
Who We Set Up For
What We Actually Do
Typical Turnaround
Jewellery Showrooms and Trading Houses
Billing counters kept apart from CCTV and customer WiFi, with an alert if anything starts talking out of the shop
Next working day in most cases
Colleges, Schools and Hostels
Blocking what students should not reach and keeping exam portals quick at peak hours
Planned around a term break, three to four days
Diagnostic Labs and Small Hospitals
Patient records fenced off from front-desk computers, and doctors logging in from home without opening the whole network
Priority attendance, usually the same working day
📊 What Happens When Everyone Logs In at Once across Kolkata
Read the good and the awkward together before you shortlist a model.
EVERYDAY WINS - THE HIGHLIGHTS
WHAT NEEDS SETTING UP FIRST - THE HONEST VERSION
✓Two power supplies mean a dead PSU is a spare-part job on Monday rather than an office shutdown on Friday (hot-swap redundant PSU).
—This is not a easy to set up device. Someone has to own the rule set, review it, and clear out the rules that were added temporarily two years ago.
✓Selected rack models keep the wire connected even if the appliance loses power, so a production line does not halt (bypass ports).
—Firmware updates drop sessions briefly. On a single unit that means a late-night window agreed with the people who actually work late.
✓You can see which application is eating the bandwidth at 3pm and cap just that one, without blocking the whole internet.
—The sandbox, web filtering and threat feeds are subscription items. When the term ends those checks stop, and renewal is a real line in next year's budget.
✓Every branch firewall is configured and watched from one browser login, which starts to matter past the third site (Sophos Central).
—The browser-based remote access screen leans on the user's own laptop and connection. On an old machine over patchy mobile data it feels sluggish.
✓The Saturday-night infection that used to reach eight machines by Monday gets stopped at the first one, with nobody in the building (Synchronized Security heartbeat).
—Desktop models run on an external adapter with no second supply, so a failed adapter takes the office offline until a replacement reaches you.
💡 Engineering Fact: On the larger models, two power packs share the load, and if one input dies the other takes the whole thing on instantly. In practice that input usually dies because of a tripped circuit or a wrongly pulled plug.
⚡ SYSTEM DEPLOYMENT ARCHITECTURE
Ready to secure your premises in Hindmotor?
Get comprehensive structured network setups, professional hardware alignment, and authorized warranty support allocations natively.
📊 Specifications, Explained in Plain Words for offices in Hindmotor
Hardware and subscription are separate line items, and it is worth knowing which is which before you sign anything. The box keeps routing traffic when a subscription lapses, but the protection updates stop - a quiet failure rather than a loud one. We put the renewal date in writing and remind you well before it arrives.
Specification sheets are written for engineers, so here is the short version. The appliance runs two kinds of processing side by side: one part moves ordinary traffic at full speed, the other does the inspection work, which is why throughput holds up once features are switched on. For an office in Hindmotor, the figure that matters is not the headline number but the throughput with inspection running, and that is the one we quote.
🏆 CORE PARAMETER🔹 What's insideMulti-core processor plus a separate Xstream security chip (NPU)
🔹 If a laptop gets infectedFirewall isolates it on its own - Synchronized Security heartbeat
🔌 Spare power supplyOptional on the smaller rack models, fitted as standard and hot-swappable on the larger ones
🔹 Unknown attachmentsOpened in a cloud sandbox before they reach a user
🔹 Where it's managed fromWeb browser, command line, or the Sophos Central cloud console
🔹 Speed with scanning onA dedicated chip does the inspection, so the drop is far smaller than on an ordinary router - we size the model against the traffic you will actually scan
💾 Log storage on boardGood for large-scale setups SSD for local reporting and audit trails
What Enterprise Grade Means on a Production Line
Nearly everything your staff open now arrives encrypted, and a firewall that cannot look inside it is guarding a door somebody has propped open. That is the problem this range was built around: one processor does the inspecting while a second waves already-checked video, voice and cloud traffic through at full speed (dual-processor design).
Your unit will probably not live in a data centre. It may well live in a cupboard behind reception with the door shut, so the hardware assumes that: continuous-duty fans, power circuitry that tolerates a wobbly supply, and a steel case that bolts into a rack or sits on a shelf. On the rack models a second power supply makes a lost feed an annoyance rather than an outage.
✉️ SUPPORT DESK
Coordinate custom hardware configurations, AMC maintenance contracts, and site engineering visits directly with authorized integration desks.
Yes, and for many buyers that is half the reason for buying it. Staff install a small app, sign in with their office username plus a second factor, and then work as though they were at their desk (IPsec or SSL VPN). For anyone who cannot install software there is a browser-based route into a remote desktop or a shared folder. One limit worth naming: home broadband quality still sets the speed, and no firewall can make a weak line at somebody's house behave.
Q. Why should Microtech Solutions install it instead of our own IT person?
You can absolutely do it yourself, and a capable in-house IT person can manage an entry-level unit without drama. What tends to go wrong on self-installs is rule ordering, the certificate never reaching every PC, a standby pair that was never actually tested, and a segmentation plan nobody drew. Those show up months later as sluggish browsing, or as an infection that spread further than it should have. We size the unit, build the rules alongside you, test the failover, hand over the documentation - and we are the number you ring at 9pm anywhere in Kolkata.
Q. We already have antivirus on every computer - why do we need this too?
Antivirus acts once something has already landed on a machine; this stops a good deal of it further back, at the office door. It also does jobs antivirus cannot: blocking the sites that hand out malware, controlling what staff can download, and cutting an infected laptop off from everyone else. Where the two talk to each other, a red flag raised by the laptop makes the firewall separate that machine within seconds (Synchronized Security). They are layers, not alternatives.
Q. Will this slow down our internet?
In normal use you should not notice it at all. The appliance carries a second chip that handles routine traffic while the main chip does the security checks, so the scanning and the routing happen side by side rather than queueing (Xstream FastPath). Slowdowns creep in when a unit is undersized for the number of staff, or when every last rule is set to deep-scan everything. We size the box against your headcount and your line speed, and we tell you which settings cost speed before you switch them on.
Q. Do we have to keep paying every year?
Yes, and it is fair to know that before you sign. The box is bought once, but the protection running on it - virus updates, web filtering categories, the sandbox, the right to call support - renews annually or in multi-year blocks. Let it lapse and the firewall still passes traffic, but it stops learning about anything new, which is close to useless against a current threat. A three-year bundle bought up front usually works out cheaper per year than renewing one year at a time.
💡 Engineering Fact: The reason a visitor on your guest WiFi cannot reach the accounts server is that the firewall treats them as separate neighbourhoods with no road between them, even though both use the same cabling.
🔄 OTHER THINGS WE SET UP
What Else We Install and Look After in Hindmotor
Bad cabling causes more slow days than any virus - our structured cabling teams redo tired Cat6 runs across Kolkata.
📍 Local Business area and Our Coverage throughout Kolkata
📍 Hindmotor
Hindmotor in Kolkata is a residential–commercial locality with continuous movement around its lanes and connecting roads. Families often look for steady visibility near gates and common areas, and Sophos Next-Gen Firewall for Business Networks supports this need with clear and reliable monitoring. Visitors, workers, and delivery personnel frequently pass through connecting stretches. Houses near the main road benefit from wide-angle coverage and consistent clarity offered by Sophos Next-Gen Firewall for Business Networks.
With ongoing development across the region, dependable surveillance adds convenience and confidence. Sophos Next-Gen Firewall for Business Networks ensures round-the-clock coverage and smooth remote accessibility suited for daily use.
