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How To View Port Status And Optical Transceiver Information On Netgear Switches

Time: 2023-06-30
        Reading internal transceiver parameters allows users to monitor link status, real-time optical power, temperature and coding compatibility between modules and switches.
        We connect Moduletek SFP-10G-SR transceiver to Netgear M4250-26G4XF-PoE+. Commands may vary on different Netgear switch models.
1. Port Link & Transceiver Working Status
        Run command:
            show port status <slot/port>
        It displays port speed, duplex mode, transceiver type and link status. Status UP indicates normal link connection.
        Note: <slot/port> represents slot ID and port number. Run show port status all to list all ports.
2. Transceiver A0 EEPROM Factory Information
        Run command:
            show fiber-ports optics-eeprom <slot/port>
        It queries A0Low & A0High data, including module model, manufacturer, serial number and production date.
3. Basic Transceiver Specification Identification
        Run command:
            show fiber-ports optics-info <slot/port>
        It shows transceiver type, transmission rate and manufacturer matching specifications, used to quickly confirm basic module compatibility.
4. Transceiver Thresholds, Encoding & Diagnostic Underlying Data
        Run command:
            show fiber-ports optics-diag <slot/port>
        It reads A2Low & A2T00 data, including alarm thresholds, HEX codes and ACISS codes, and synchronously displays basic DDM data for underlying coding verification.
5. Transceiver Real-Time DDM Diagnostic Data
        Run command:
            show fiber-ports optics <slot/port>
        It displays real-time DDM parameters, including TX/RX optical power, operating temperature and bias current. Check these parameters to verify the normal operation of transceivers on both ends.
        Moduletek supplies full-range optical transceivers compatible with Netgear switches. Welcome to inquire and purchase.
        For further inquiries about the above content, please contact us at: sales@moduletek.com
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