Unmanaged Network Switch — HUS-HDM-F82SPp
HUS-HDM-F82SPp Hardened Grade 8-Port PoE+ Industrial Switch
PoE+. Fiber Uplinks. Hardened for −40°C to +75°C. Ready to Deploy. 30W per port. Electric relay fault alarm. Ready to Ship.
Product overview
The Standard Choice for Industrial PoE+ Field Nodes
Every outdoor surveillance pole, factory floor access point, and remote field cabinet has the same problem: you need data and power delivered to devices that are nowhere near a wall socket. Running separate power cabling to every IP camera, industrial sensor, and wireless AP is expensive, time-consuming, and adds failure points. Commercial PoE switches handle the concept fine — until the temperature drops below zero, a power surge hits, or the monsoon season starts.
The HEPDA HUS-HDM-F82SPp solves this properly. Eight copper ports deliver both data and up to 30W of PoE+ power per connected device. Two 100Base-FX SFP fibre uplink slots tie the node back to your backbone. Redundant DC power inputs and a fault alarm relay keep the switch running — and keep your team informed when conditions get rough.
HUS-HDM-F82SPp — PoE+ (30W/port)
The standard choice for IP cameras, APs, and sensors. 30W covers the majority of field devices.
HUS-HDM-F82SPp9 — PoE++ (60W+/port)
For devices needing more than 30W — PTZ cameras with heaters, multi-radio APs, intercoms.
Features
HUS-HDM-F82SPp Hardened Grade 8-Port PoE+ Industrial Switch
–40°C to +75°C Hardened Temperature Range
Full industrial hardened range — handles Singapore's outdoor cabinet heat and extreme cold environments equally. Rated for continuous operation without cooling.
2 × 1000Base-SFP Fibre Uplinks
Both SFP uplink slots are standard on every model. Connect fibre media converters and run single-mode fibre back to control rooms for distance and electrical isolation.
Dual Redundant DC Power — 9–56V
Two independent DC inputs. Automatic failover — one feed fails, the switch keeps running without interruption. Standard on all three variants.
Fault Alarm via Electric Relay
Connects directly to your monitoring or alarm system without requiring SNMP or a management VLAN. For unmanaged field nodes, this is the right architecture.
6KV Surge Protection on All Ports
All RJ45 and SFP ports carry 6KV surge protection — handles the electrical abuse that industrial sites produce without damaging the switch or connected devices.
DIN-Rail Mount — Standard Industrial Cabinet
Mounts on a standard 35mm DIN rail — drops directly into HEPDA's HA Series enclosures and any standard industrial control cabinet without adapters.
| Model | HUS-HDM-F82SPp |
| Ports | 8 x 10/100Base-TX (PoE+) + 2 x 100Base-FX SFP |
| PoE standard | IEEE 802.3at — up to 30W per port |
| Input power | DC 9–56V (Redundant terminal block) |
| Operating temperature | −40°C to +75°C |
| IP rating | IP40 (Aluminium housing) |
| Fault alarm | Yes — via electric relay |
| Mounting | DIN-Rail |
| Certifications | CE · FCC · IEC series |
Applications
Where it is deployed
IP Surveillance and Physical Security
Large-perimeter camera systems need PoE power and network connectivity at each camera location — often nowhere near a power outlet. Eight copper ports handle up to eight cameras per unit; fibre uplinks carry video traffic back to the NVR.
Industrial Automation and Manufacturing
Factory floors in Singapore's Tuas and Jurong industrial estates run PLCs, robotic controllers, and machine vision systems that need reliable, noise-immune network power. DIN-rail mounting drops straight into the control panel.
Smart City and Road Infrastructure
Traffic cameras, environmental sensors, and variable message signage at road junctions need power and connectivity in a compact field cabinet. One switch powers multiple PoE devices and uplinks back to the traffic management centre over fibre.
Utility and Power Distribution
Electrical substations and water treatment facilities run 24/7. The dual redundant power input with automatic failover means that if one feed trips, the switch stays on.
Oil, Gas and Petrochemical
Jurong Island plants need network infrastructure that handles heat, vibration, and continuous operation without manual intervention. Cabinet temperatures regularly exceed what commercial switches are rated for.
Transportation and Port Logistics
Seaport terminals, MRT depot facilities, and air cargo handling areas run access control and asset tracking across wide physical footprints. Fibre uplinks eliminate the 100m copper distance ceiling.
Documentation
Downloads
FAQ
Frequently asked questions
Complete industrial network ecosystem
HUS-HDM-F82SPp — part of a complete HEPDA network solution
HEPDA supplies the full range of industrial network infrastructure — not just the hus-hdm-f82spp.
Ready to specify?
Our Singapore team will confirm the right specification for your application — at no charge. Full documentation available for project files.