Supported Transceivers: Compatible with HP ProCurve transceivers such as the 100-FX (J4853A), 100/1000-T (J4834A), Gigabit-SX (J4131A/B), and Gigabit-LX (J4132A). Whats in the Box?. The HP ProCurve Gigabit Transceiver Module (part number J4864A) is a versatile expansion module designed to enhance the connectivity options of HP ProCurve 4100gl series switches.
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