--- title: "MQTT Broker for Telecom Operators & Cell Sites | ConnectMQ" description: "Stream cell site power, battery, genset and cooling data to your NOC over a managed MQTT broker — and run isolated brokers for your enterprise IoT customers." url: "https://connectmq.com/industries/telecom/" language: "en" --- ![](https://connectmq.com/images/industries/hero/telecom.webp) # MQTT for telecom sites and IoT services Rectifiers, batteries, gensets, cooling and door controllers at thousands of cell sites and edge locations report through a patchwork of vendor EMS tools and SNMP pollers. Publish them to one MQTT broker for your NOC — and give enterprise customers their own private broker for the IoT services you sell. [Try it free](https://app.connectmq.com/signup) [Use cases](#use-cases) No card required The challenge ## Thousands of sites, one NOC, many vendor silos 1. 01 ### Site infrastructure in vendor silos Rectifiers, battery strings, gensets, cooling and access control report to different EMS tools, often via SNMP polling. The NOC sees radio alarms in the OSS, but not why a site is running on battery. 2. 02 ### Unmanned, remote and costly to visit Most sites have no staff and share backhaul with traffic. Truck rolls are expensive, so field ops needs fuel level, battery runtime and door events before anyone is dispatched. 3. 03 ### Enterprise IoT is more than SIMs Customers buying IoT connectivity increasingly expect a platform too. Building and operating a broker for every customer project ties up engineers who should be working on the network. Why ConnectMQ ## An MQTT backbone for site data and IoT services ConnectMQ runs private, isolated MQTT broker instances: your network team gets one place for site telemetry, and your enterprise business can offer brokers to customers without operating them. - ### Isolated instances, nothing to operate Each broker is a private instance — one for your site estate, and separate ones per customer project if you need them. No clustering, scaling or patching for your team. - ### Per-site credentials and topic ACLs Every site controller or gateway authenticates with its own username and password over TLS, and per-topic ACLs keep regions, tower tenants and contractors to their own topics. - ### Publish on change, not poll Site gateways publish when a value changes over one outbound connection. Retained state gives the NOC every site’s current status as a dashboard opens; persistent sessions ride out backhaul drops. - ### Rules and alerts for site events Threshold rules on battery voltage, fuel level or shelter temperature, and Last Will for gateways that go silent, trigger alerts and notifications — your OSS and ticketing take it from there. Key use cases ## Key use cases in Telecom Operators usually start with site power and environment monitoring, then reuse the same broker pattern for edge data centers, energy reporting and the IoT platforms they offer to enterprise customers. [ ### Telecom Network Equipment Monitoring Base station sites, rectifiers and batteries, shelter HVAC and CPE/edge devices reporting live over MQTT Explore the use case](https://connectmq.com/use-cases/network-equipment-monitoring/)[ ### IoT Platform for Operators Managed MQTT brokers that telcos, MVNOs and integrators offer alongside IoT SIMs Explore the use case](https://connectmq.com/use-cases/iot-platform-for-operators/)[ ### Data Center Monitoring PDU, UPS, cooling and rack sensor data for your DCIM and NOC Explore the use case](https://connectmq.com/data-centers/)[ ### Energy Management Sub-metered energy per site, line and asset, with peak-demand alerts in real time Explore the use case](https://connectmq.com/use-cases/energy-management/) Architecture ## From the site to your NOC - Rectifiers & batteries - Gensets & fuel tanks - Shelter cooling & access - Edge & customer IoT devices **ConnectMQ**MQTT 3.1.1 · 5 · TLS - NOC dashboards - OSS/BSS & ticketing - Energy reporting - Customer IoT portals Example topic namespace ``` telco/north/site-2241/power/battery telco/north/site-2241/genset/fuel telco/north/site-2241/alarms telco/north/site-2241/status (retained) ``` Related solutions ## Solutions for Telecom [ ### Data Center Monitoring Power, cooling and rack environment Learn more](https://connectmq.com/data-centers/)[ ### Connected Products & Smart Hardware Smart devices you ship to your own customers Learn more](https://connectmq.com/connected-products/) ## Telecom: frequently asked questions How do I monitor cell site power and batteries with MQTT? Put a small gateway or site controller at each site that reads the rectifier, battery and genset controllers (often over Modbus or SNMP locally) and publishes to topics such as telco/{region}/{site}/power/battery. Your NOC dashboard subscribes per region, and ConnectMQ rules raise alerts when battery voltage or fuel level crosses a threshold. MQTT vs SNMP for telecom site monitoring? SNMP is still how many network elements are managed, and it works well locally. For site infrastructure across thousands of locations, MQTT adds publish-on-change, one outbound TLS connection per site instead of central polling, retained last state and any number of subscribers. Many operators keep SNMP at the site and bridge to MQTT in the gateway. Can a telecom operator offer an MQTT broker to enterprise IoT customers? Yes — it is a common way to add a platform to IoT connectivity. With ConnectMQ you can run a separate private broker instance per customer or project, each with its own credentials, ACLs and dashboard, on the Basic or Scale plan to match. Your customer portal and billing stay in your BSS. Is MQTT reliable over cellular and microwave backhaul? MQTT was designed for constrained, unreliable links. Keep-alives detect dead connections, persistent sessions and QoS 1 deliver queued messages after a reconnect, and Last Will tells subscribers when a site gateway has gone silent. Payloads are small, so site telemetry adds little load to the backhaul. ## Pilot site monitoring on ConnectMQ Start on the Free plan — no card required. Connect a cluster of sites to your NOC, then move to Basic or Scale when you go live. No overage charges, cancel anytime. [Get started](https://app.connectmq.com/signup) [See pricing](https://connectmq.com/pricing/) ## Other industries - [Manufacturing](https://connectmq.com/industries/manufacturing/) - [Automotive](https://connectmq.com/industries/automotive/) - [Oil & Gas](https://connectmq.com/industries/oil-gas/) - [Utilities](https://connectmq.com/industries/utilities/) - [Renewable Energy](https://connectmq.com/industries/renewable-energy/) - [Chemicals](https://connectmq.com/industries/chemicals/) - [Pharma & Life Sciences](https://connectmq.com/industries/pharma-life-sciences/) - [Food & Beverage](https://connectmq.com/industries/food-beverage/) - [Healthcare](https://connectmq.com/industries/healthcare/) - [Transportation & Logistics](https://connectmq.com/industries/transportation-logistics/) - [Retail & E-commerce](https://connectmq.com/industries/retail-ecommerce/) - [Financial Services](https://connectmq.com/industries/financial-services/) - [Agriculture](https://connectmq.com/industries/agriculture/) ## Articles [All articles](https://connectmq.com/blog/) Managed MQTT Cloud ### [How to Choose an IoT MQTT Broker: 12 Criteria and the Questions to Ask Your Vendor](https://connectmq.com/blog/how-to-choose-an-iot-mqtt-broker/) A practical 12-point checklist for choosing an IoT MQTT broker, a table of questions to ask every vendor, and a five-minute hands-on test you can run against broker.connectmq.com. September 21, 20269 min read Managed MQTT Cloud ### [What Is a Managed MQTT Broker? Benefits, Costs and How to Choose](https://connectmq.com/blog/managed-mqtt-broker/) A managed MQTT broker lets you run IoT messaging without operating servers, certificates or patches yourself. Compare managed and self-hosted, pick a deployment model and connect your first client in five minutes. September 1, 202610 min read Industrial IoT ### [Sparkplug B and the Unified Namespace: Structuring Industrial IoT Data on MQTT](https://connectmq.com/blog/mqtt-sparkplug-b-unified-namespace/) Sparkplug B gives industrial MQTT a strict session and payload model, while a Unified Namespace gives your plant data a single, readable home. Here is how they fit together, with topic design tips and live examples. August 26, 20269 min read