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ADP optical receiver module

ADP optical receiver module

The ADP optical receiver module CPAC-TR-25SR-ADP is a 25GBASE-SR SFP28 transceiver designed for duplex multimode fiber networks, supporting 25.78 Gbps data rates with 850 nm VCSEL transmitter and PIN photodiode receiver.OverviewThe CPAC-TR-25SR-ADP is a dual-fiber SFP28 optical transceiver compatible with Check Point hardware and other multi-vendor platforms . It is designed for 25GBASE Ethernet networks, providing high-speed optical data transmission over OM4 multimode fiber up to 100 meters and OM3 up to 70 meters . The module supports full-duplex communication and is compliant with SFP28 Multi-Source Agreement (MSA) and IEEE 802.3by standards.Key FeaturesData Rate: 25.78125 Gbps for 25GBASE-SR; backward compatible with 10GBASE-SR at 10.3125 Gbps .Optical Interface: Duplex LC connector with 850 nm wavelength VCSEL transmitter and PIN photodiode receiver .Digital Diagnostics: Supports DDM/DOM via 2-wire (TWI/I2C) interface for real-time monitoring of temperature, voltage, TX/RX power, and bias .Power Consumption: Approximately 0.3 W, hot-swappable, operating temperature range 0–70°C commercial .Compatibility: Works with Check Point Maestro Hyperscale Orchestrator MHO-140 and MHO-175 (R81.20 and later) and CPAC-2-100/25F-B NICs; not supported on CPAC-2-40/100F-C NIC .Adapter Variant (-ADP): Includes a QSFP28-to-SFP28 mechanical adapter for use in 100G QSFP28 cages, enabling flexible deployment in multi-rate systems .ApplicationsThe module is suitable for high-speed data centers, switches, routers, storage systems, and load balancers, providing reliable optical interconnects for ADP systems and network infrastructure . Its pre-selected high-quality components from manufacturers like Broadcom, Lumentum, Mindspeed, and Analog Devices ensure long service life exceeding 10 years .Technical NotesThe module integrates a receiver optical subassembly (ROSA) for signal detection and a transmitter optical subassembly (TOSA) for signal emission, converting electrical signals to optical form and vice versa .It is fully compliant with SFP28 MSA SFF-8402 standards, ensuring interoperability across compatible hardware platforms .The module is factory pre-programmed for compatibility with Check Point systems, performing identically to official CPAC-TR-25SR-ADP transceivers . This ADP optical receiver module is ideal for network engineers and system integrators seeking a reliable, high-speed optical solution for 25G Ethernet networks with guaranteed compatibility and long-term performance.

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