TD SOURCING
SFP‑25G‑AOC2M‑DNA 25 GbE Active Optical Cable – Cisco-Compatible SFP28 to SFP28, 2 Meter (≈6.6 ft)
The TD SOURCING SFP‑25G‑AOC2M‑DNA is a factory‑programmed, Cisco‑compatible 25 Gigabit Ethernet Active Optical Cable (AOC) in a compact 2 meter (≈6.6 ft) form. Designed for ultra‑dense rack-to-rack or top-of-rack deployments in modern data centers and enterprise networking infrastructures, this plug‑and‑play cable delivers full-duplex 25 Gbps throughput over OM3 multimode fiber with minimal latency and power usage. Supplied with unique serialization and pre‑flashed EEPROM to ensure seamless compatibility with Cisco SFP28 ports, it eliminates module mismatch risks and supports high‑density Cisco installations with reliable performance
Features
The SFP‑25G‑AOC2M‑DNA integrates precision optics—850 nm VCSEL transmitters and PIN photodiode receivers—with internal clock data recovery (CDR) on both ends, ensuring signal integrity and data stability up to 25.78 Gbps. Compliant with the SFP28 MSA, SFF‑8432, SFF‑8431, and IEEE 802.3by standards, the AOC supports multi‑vendor compatibility while guaranteeing Cisco-level plug‑and‑play operation. Its compact, lightweight design, low electromagnetic emission, and clearly color-coded pull tab support installation in high-density switch stacks with streamlined airflow and cabling layouts
Advanced Options
With typical power consumption under 1 W, the cable minimizes thermal load and is engineered for continuous 24/7 operation in standard ambient conditions. Cable flexibility and an LSZH outer jacket support tight bend radii down to ~30 mm and safe deployment in regulated environments. Fully tested for operational compliance, each unit comes with lifetime warranty and is TAA‑ and RoHS‑compliant for diverse industry applications .
Product Key Features
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Factory-programmed Cisco-compatible SFP28 AOC with unique serialization
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Supports full-duplex 25 Gbps operation over OM3 multimode fiber
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Fixed 2 Meter length (~6.6 ft), ideal for rack interconnects
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850 nm VCSEL + PIN photodiode, internal CDR on Tx and Rx
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Hot-pluggable, MSA/SFF-compliant SFP28 form factor
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Low power consumption (<1 W typical) with digital diagnostics capability
Reliability & Performance
Optimized for high-throughput, low-latency networks, the AOC2M‑DNA maintains signal fidelity and low BER (<1×10⁻¹⁵) across Cisco SFP28-enabled infrastructure. Factory-supported EEPROM ensures immediate recognition and stable logic mapping within Cisco transceiver hierarchies—minimizing blockage or port disablement. Power-efficient operation under 1 W reduces heat generation, and the LSZH-rated jacket ensures flame-safe deployment with minimal bend stress in dense cable environments. These cables are tested for optical performance, environmental endurance from 0 °C to 70 °C, and charactertistics under digital diagnostic monitoring (DDM via I²C), ensuring reliable use in mission-critical deployments. With Ethernet forward error correction (BASE‑R or RS‑FEC) supported as per cable length guidelines, this 2 m variant does not require FEC on compliant Cisco platforms. Backed by TAA and RoHS compliance, it aligns with procurement and safety standards across enterprise and regulated installations
Key Features (Bullet List)
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Cisco-compatible 25GBASE‑AOC SFP28 cable
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2 Meter (≈6.6 ft) multimode fiber (OM3)
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25Gbps full-duplex, internal CDR modules
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Hot-swappable SFP28 ends with serialized, pre‑programmed firmware
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Typical power usage <1 W; supports digital diagnostics (DDM)
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LSZH jacket with 30 mm minimum bend radius
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Standards-compliant: IEEE 802.3by, SFP MSA, SFF‑8432/8431, RoHS, TAA
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