Introduction to the DS-3T1306P-SI/HS and its key features
The DS-3T1306P-SI/HSis a compact, hardened 4-port PoE switch designed specifically for CCTV, video surveillance and other edge deployments in industrial or harsh environments. With four 10/100 PoE ports, two gigabit uplinks (one RJ45 and one SFP), a 60 W total PoE budget and advanced Layer-2 smart features, this unit balances ruggedness, manageability and cost-efficiency. It can be DIN-rail or desk mounted, operates across a wide temperature range (−30 °C to 65 °C), and includes surge protection and remote management via Hik-Partner Pro or Hik-Central for integrators who need centralized visibility and control.
Detailed specifications and benefits
The DS-3T1306P-SI/HS packs a focused set of features that matter in surveillance and industrial applications. Below is a breakdown of the key specifications and the practical benefits they deliver.
- 4 × 10/100 Mbps PoE ports (Ports 1–4): Each port supports IEEE 802.3af/at with up to 30 W per port, and the switch includes PoE watchdog functionality to help recover hung devices automatically. Benefit: powers cameras, access points or other PoE endpoints with per-port protection and monitoring.
- Total PoE budget 60 W: Sufficient for powering multiple standard PoE cameras or a mix of devices at the network edge. Benefit: small to medium camera deployments can be supported without an external midspan.
- Long-range PoE to 300 m: The long-range mode enables PoE delivery well beyond the 100 m Ethernet norm, making it possible to reach remote cameras or sensors without additional repeaters. Benefit: simplifies cable planning and reduces the need for additional infrastructure on sites like warehouses, campuses or remote buildings.
- 1 × 1 Gb RJ45 and 1 × 1 Gb SFP uplinks: Flexible uplinks let you aggregate traffic to a backbone switch, use fiber for long-distance backhaul or connect to varying network topologies. Benefit: future-proofs connectivity and supports fiber backhaul where required for EMI immunity or distance.
- Layer-2 smart features: VLAN (802.1Q), QoS, STP/RSTP, ERPS, port isolation, DHCP snooping, storm control, port mirroring, LLDP and SNMP. Benefit: helps segment camera traffic, prioritise video streams, prevent loops and secure the edge.
- Switching capacity and throughput: 14 Gbps switching capacity, 10.42 Mpps forwarding rate, 2 K MAC table and 1 Mbit buffer. Benefit: sufficient for aggregating multiple 10/100 devices into a gigabit uplink without bottlenecks in typical surveillance deployments.
- Hardened metal enclosure and mounting options: DIN-rail or desk mountable and weighing about 0.4 kg. Benefit: installs neatly in cabinets or local equipment rooms on machinery or outdoor service enclosures.
- Wide operating range: −30 °C to 65 °C operation and −40 °C to 85 °C storage. Benefit: suitable for outdoor shelters, factories and cold or hot climates without additional environmental conditioning.
- Surge protection (6 kV): Improves resilience against lightning-induced transients on copper cabling. Benefit: reduces risk of device failures on exposed cabling runs.
- Power supply and consumption: Includes a 48 V DC power unit (1.36 A); maximum device consumption is ~65 W with idle around 5 W. Benefit: simple field wiring with a provided power source; plan PoE budget against the 60 W limit.
Use cases and scenarios where the product excels
The DS-3T1306P-SI/HS is targeted at installers, integrators and operators who deploy edge networking for surveillance, access control and other PoE-powered devices in challenging environments. Typical scenarios include:
Manufacturing plants, processing facilities and utilities often require hardened equipment that tolerates temperature extremes, dust and electrical noise. The DS-3T1306P-SI/HS delivers PoE to IP cameras while offering topology visualization and VLAN/QoS to prioritise video traffic.
Large campuses, warehouses, parking sites or roadside facilities can benefit from the long-range PoE mode (up to 300 m). This reduces the need for additional intermediate switches or fiber conversions when cameras are located beyond the 100 m limit of standard Ethernet.
When a fiber run is required back to a central NVR or network core, the integrated 1 Gb SFP uplink is ideal. Use the RJ45 uplink for local copper connections and the SFP for fiber to the headend, combining flexibility and reliability.
Powering access control panels, RFID readers, PoE access points and IoT sensors in harsh conditions is straightforward with the switch. The PoE watchdog and VLAN controls help maintain device uptime and isolate traffic for security.
Comparisons with similar products in the market
When evaluating the DS-3T1306P-SI/HS, it helps to compare it to three common categories: consumer/SMB PoE switches, enterprise industrial switches, and specialized long-range PoE units.
- Compared to consumer/SMB PoE switches: Most SMB switches offer more ports but lack industrial ratings, extended temperature ranges and surge protection. The DS-3T1306P-SI/HS is smaller and more rugged, making it a better fit for outdoor cabinets and industrial sites even though it provides fewer ports.
- Compared to enterprise industrial switches: Higher-end industrial switches may offer more ports, higher PoE budgets, full gigabit PoE ports and additional redundancy features. Those devices cost more and are larger; the DS-3T1306P-SI/HS trades raw port density for a compact footprint, affordability and sufficient functionality for many camera-focused deployments.
- Compared to specialized long-range PoE solutions: Some vendors sell single-purpose long-range PoE extenders or media converters. The advantage of the DS-3T1306P-SI/HS is combining long-range capability with intelligent Layer-2 features and dual gigabit uplinks in one hardened unit, reducing the number of devices to manage on-site.
Value perspective: with a suggested price of USD 129.99 (cost price USD 50.03), the switch targets installers who need rugged, remotely manageable PoE at a competitive price point. For projects where cost, compactness and extended temperature range are priorities, it represents an economical choice compared with larger industrial switches.
Customer feedback and typical reviews
While individual testimonials vary by installer and project, common themes from integrators and system designers who choose hardened small-form-factor PoE switches like the DS-3T1306P-SI/HS include:
- Reliability in challenging environments: Installers note fewer field failures when hardened switches replace consumer-grade units in non-conditioned spaces.
- Ease of deployment: DIN-rail mounting, a compact footprint and a supplied 48 V DC power unit simplify installation in cabinets and small enclosures.
- Useful remote management: Integration with Hik-Partner Pro and Hik-Central is often cited as a plus, enabling centralized monitoring and ease of firmware updates.
- Long-range PoE is a practical benefit: Field teams appreciate being able to reach remote cameras without installing extra power points or repeaters.
These aggregated sentiments reflect typical installer priorities: uptime, simple logistics and centralized management. If you require verified user reviews, check reseller listings and professional forums where integrators post project experiences for this model.
Conclusion: why this product is a great choice
The DS-3T1306P-SI/HS industrial 4-port PoE switch combines essential features for surveillance and edge deployments: hardened construction, long-range PoE to 300 m, a sensible 60 W PoE budget, dual 1 Gb uplinks and Layer-2 smart management. It is especially well-suited for integrators and installers who need a compact, dependable switch that can be centrally managed and withstand harsh operating conditions.
Its affordability and targeted feature set make it a pragmatic choice where full enterprise-class switches would be overkill but consumer hardware would be underpowered and unreliable. Use it to simplify remote camera deployments, provide fiber-ready backhaul options, and maintain network stability with features like VLAN, QoS and PoE watchdog functions.
In short, if your project requires a small, hardened PoE switch with long-range capability, remote management and industrial reliability—without a large price tag—the DS-3T1306P-SI/HS is worth considering for your next deployment.
