This data sheet outlines the technical specifications and deployment procedures for Dinstar-compatible Power over Ethernet (PoE) injectors and power adapters. These solutions are specifically curated for Dinstar’s range of VoIP Gateways, IP Phones, and SBCs, ensuring high-uptime performance across the Pakistani telecommunications landscape.
Dinstar devices require stable, low-noise power to ensure clear voice transmission and gateway stability. Our adapters are selected to handle the voltage fluctuations common in regional power grids.
General Specifications
Input Voltage: 100—240V AC, 50/60Hz (Universal input for local compatibility)
Output Voltage: 12V DC (for Gateways) / 48V — 54V DC (for PoE IP Phones)
Amperage: 1.0A to 5.0A (Variant dependent based on port density)
Data Transmission: 10/100/1000 Mbps Gigabit Pass-through
Standard Compliance: IEEE 802.3af/at for PoE variants
Protection: Integrated surge, over-voltage, and short-circuit protection
Variant Compatibility Matrix
| Dinstar Series | Device Type | Recommended Power Variant |
| C60/C61 Series | IP Phones | 48V PoE Injector (802.3af) |
| DAG1000/2000 | Analog Gateways (FXS/FXO) | 12V DC Power Adapter |
| UC2000 Series | GSM/VoIP Gateways | 12V High-Amperage Adapter |
| SBC300/1000 | Session Border Controllers | 12V DC External Supply |
Proper physical installation ensures that Dinstar gateways maintain their session stability without unexpected reboots.
Installation Steps
For DC Adapters: Connect the barrel jack of the Dinstar adapter into the “DC 12V” port on the back of the gateway. Plug the AC side into a surge-protected outlet.
For PoE Injectors: * Connect the “Data In” port to your network switch.
Connect the “PoE Out” port to the WAN/LAN port of the Dinstar IP Phone.
Cable Management: Ensure Ethernet cables (Cat5e/Cat6) do not exceed 100 meters between the injector and the Dinstar device.
Verification: Check the “PWR” LED on the Dinstar front panel. A steady green light confirms sufficient current delivery.
Transparent Power Management
Zero-Touch Setup: Dinstar PoE injectors are unmanaged and require no software configuration. They automatically negotiate power requirements.
Gateway Optimization: For DAG and UC series gateways, the power adapter is designed to provide “Clean Power,” which reduces EMI (Electromagnetic Interference) on analog lines, preventing “humming” or “buzzing” during voice calls.
Auto-Recovery: If a power surge occurs, the adapter’s internal fuse resets automatically after a brief power cycle, minimizing on-site maintenance visits.
SKYRS is the specialized provider for Dinstar-tested power solutions in Pakistan. We provide hardware that is specifically matched to the power draw of Dinstar’s high-density GSM and FXS gateways.
Local Inventory: Ready stock of 12V/1A up to 12V/5A adapters and Gigabit PoE injectors available only at SKYRS.
Nationwide Logistics: Specialized shipping to Karachi, Lahore, Islamabad, Multan, and Peshawar.
Quality Assurance: Every power unit is pre-tested with Dinstar hardware before dispatch to ensure 100% compatibility with the local 220V/50Hz grid.
Procurement: These verified variants are exclusively available through the SKYRS official sales desk.
Technical Note: For Dinstar GSM Gateways (UC2000 series), using an under-powered 12V adapter can cause dropped SIM registrations. Ensure you use the high-amperage 12V variants available only at SKYRS to handle peak transmission bursts.
