Genuine Tellabs 81.86T-X10ER15C-R6 IP9IAPGBAA XFP 10G-ER 1550nm 40KM SMF Optical TransceiverOriginal Factory Tested | 10Gbps Long Haul | DOM Support | For Tellabs 8600 Series | Fast Ship✅ 100% Genuine Tellabs OEM ModuleOriginal part number: 81.86T-X10ER15C-R6, alternate SKU: IP9IAPGBAA, Revision A. Strict factory specification, perfect matching for Tellabs optical network devices.✅ 10G-ER Long Distance TransmissionSupports 10GBASE-ER 10Gbps high-speed data rate, 1550nm wavelength, maximum 40KM transmission distance over single-mode fiber (SMF), ideal for metro and long-haul network links.✅ Full DOM Monitoring & Stable PerformanceBuilt-in Digital Optical Monitoring (DOM) function, real-time monitoring of temperature, voltage, TX/RX power. Low error rate, anti-interference, stable 24/7 continuous operation.✅ Perfect CompatibilitySpecially designed for Tellabs 8611, 8630, 8660 series optical transport platforms. Fully tested to ensure zero compatibility issues and plug-and-play convenience.✅ Fully Tested & Reliable After-salesEvery module is 100% functionally tested and inspected before shipping. Actual item photos. Fast worldwide tracked shipping + 30-day quality warranty.This listing is for genuine Tellabs XFP transceiver module with part number 81.86T-X10ER15C-R6 (IP9IAPGBAA, Rev A). All units are original, fully inspected and professionally tested to guarantee excellent network performance.Product Specifications:• Form Factor: XFP• Standard: 10GBASE-ER• Data Rate: 10Gbps• Wavelength: 1550nm• Transmission Distance: 40KM (Single Mode Fiber SMF)• Connector: Duplex LC• DOM Support: Yes• Compatible Devices: Tellabs 8611, 8630, 8660 SeriesCondition:New Old Stock (NOS), original factory condition, excellent working condition, no defects, no scratches.Product Advantages:This 10G-ER XFP module features ultra-stable optical performance, low latency, and strong durability. It is widely used in enterprise data centers, telecom backbone networks, and long-distance optical fiber transmission projects. With DOM monitoring, network administrators can easily monitor real-time operating status and reduce network failure risks.Package Includes:1 x Tellabs 81.86T-X10ER15C-R6 XFP Transceiver (Exact item as shown in pictures)Shipping & Warranty:• Fast worldwide shipping with tracking number• Item will be shipped within 1-2 business days after payment• 30-day warranty for quality problems• Professional after-sales supportIf you need bulk quantity or have compatibility questions, please feel free to contact us. We provide professional network accessory solutions for global buyers!