• OPTIC.CA - 100GBASE-ER4 QSFP28 - QSFP-100G-ER4-AR-OC - ARISTA COMPATIBLE
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Technologie Optic.ca Inc.

100GBASE-ER4 QSFP28, LWDM 1295.56NM-1309.14NM, 30KM, SMF LC DDM, 100% ARISTA COMPATIBLE

Arista® compatible 100GBASE-ER4 QSFP28 optical transceiver is the ideal solution for high-speed, long distance transmissions. It provides link speeds of 100G up to 30km (40km with host FEC) over Single-Mode fiber, using a LC UPC connector. The signal is multiplexed and demultiplexed within the transceiver and is transmitted over 4 wavelengths, from 1295nm to 1309nm.

Often used for data transmissions between data centers, school campuses and other applications where speed and distance are mission critical. With years of expertise in custom coding, our transceivers are engineered to meet or exceed OEM technical specifications. Features built-in DDM (Digital Diagnostic Monitoring) and is fully compliant to the IEEE 802.3bm standard.

Item Attributes
Compatible Brand Arista®
Type Transceivers
Cable Type Single-Mode Fiber
Operating Temperature COM (0 °C to 70°C)
Fiber Count 2 Fibers / Duplex
Wavelength LWDM: 1295.56 / 1300.06 / 1304.59 / 1309.14nm
Data Rate 100GBASE - 100 Gbps
Form factor QSFP28
Max Reach 30km / 40km with FEC
Connector Type LC UPC
DDM Yes
Transceiver Type ER4
TX Optical Power -2.5dBm to 6.5dBm (Per Lane)
RX Sensitivity -20.5dBm (Per Lane)
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  • Global Compatibility, Canadian Precision

    Every Optic.ca transceiver is coded in-house for flawless compatibility and thoroughly tested to ensure performance across global networking platforms—trusted worldwide, proudly Canadian.

  • Reliability Engineered for Performance

    Our transceivers meet or exceed Tier 1 MTBF standards. Rigorously tested for seamless integration, they deliver OEM-level reliability—while keeping your project on budget.

  • Lifetime Warranty, Total Peace of Mind

    Backed by our lifetime warranty* and unwavering commitment to quality, Optic.ca transceivers deliver the mission-critical reliability your network demands.

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