This data sheet provides technical specifications and deployment guidelines for Avaya-compatible Power over Ethernet (PoE) injectors and power adapters. These solutions are specifically engineered to support the power-hungry J-series, 9600 series, and legacy 4600/5600 series IP phones, ensuring stable voice and data performance in the Pakistani enterprise environment.
Avaya hardware often requires high-wattage stability for expansion modules (button units) and high-resolution displays. Our adapters meet the specific electrical handshakes required by Avaya firmware.
General Specifications
Input Voltage: 100—240V AC (50/60Hz) with grid-surge filtering.
Output Voltage: 48V — 50V DC (15.4W to 30W variants).
Data Transmission: 10/100/1000 Mbps Gigabit Pass-through.
Compatibility Standards: IEEE 802.3af/at and Avaya Proprietary (Legacy).
Circuit Protection: Active thermal monitoring and short-circuit suppression.
Connectors: RJ45 (Shielded) with support for Avaya Y-Adapters.
Variant Compatibility Matrix
Deploying Avaya power solutions requires careful sequencing to ensure the IP phone successfully registers with the Avaya Aura or IP Office manager.
Installation Steps
AC Power Up: Connect the power lead to the injector and plug it into a 220V wall socket.
LAN Connection: Connect an Ethernet cable from your non-PoE network switch port to the “Data In” port of the injector.
Station Connection: Connect a Cat6 cable from the “PoE Out” port of the injector to the “LAN” port on the Avaya phone.
Special Note for Button Modules: If using an expansion module, connect the Y-adapter between the injector and the phone to provide the secondary current path required for the sidecar.
Advanced Compatibility Features
CDP/LLDP Transparency: These injectors allow Cisco Discovery Protocol (CDP) and LLDP-MED packets to pass through without interference, enabling the Avaya phone to receive its Voice VLAN and QoS settings from the core network switch.
Handshake Logic: The injector performs an active handshake to prevent sending high voltage to non-VoIP devices, protecting your laptops or PCs if plugged in accidentally.
No Software Required: The injector is a transparent physical layer device; once the hardware is linked, the Avaya phone will begin its DHCP and file-server discovery process automatically.
SKYRS is the specialized supplier for Avaya-certified power accessories in Pakistan. We stock both global standard injectors and the specific legacy power supplies (1151 series) required for older Avaya infrastructure.
Inventory Status: Local stock is maintained for GSPPOE kits and high-amperage 12V/5V DC adapters for the newest J-series.
Nationwide Reach: Immediate shipping available for IT departments in Karachi, Lahore, Islamabad, and beyond.
Quality Standard: All units are verified to withstand local voltage sags and spikes, ensuring your Avaya communication system stays online 24/7.
Exclusive Access: These high-durability Avaya-specific variants are available exclusively at SKYRS.
Technical Tip: For Avaya J179 and J189 models using the JEM24 Expansion Module, standard 15W injectors may cause the screen to dim or the module to stay dark. Always use the 30W PoE+ (802.3at) variants available only at SKYRS to ensure full hardware functionality.
