J4858C Overview
HPE J4858C is a HP X121 1G SFP LC SX Transceiver. It’s a small form-factor pluggable (SFP) Gigabit SX transceiver that provides a full-duplex Gigabit solution up to 550 m on multimode fiber.
J4858C Specification
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Brand
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Cisco
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Part
number
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J4858C
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Product
Description
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HPE X121 1G SFP LC SX
Transceiver:HPN Campus Transceivers-P
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Type
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HP X121 1G SFP LC SX Transceiver
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Ports
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1 LC 1000Base-SX port (IEEE
802.3z Type 1000Base-SX), Duplex: full only
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Cabling
distance (maximum)
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2-220 m (62.5 µm core diameter,
160 MHz*km bandwidth),
2-275 m (62.5 µm core diameter, 200 MHz*km bandwidth),
2-500 m (50 µm core diameter, 400 MHz*km bandwidth),
2-550 m (50 µm core diameter, 500 MHz*km bandwidth)
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Dimensions
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2.24 width x 0.54 depth x 0.486
in. height
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Weight
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0.04 lb.
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