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Small rectangular RJ45 module with optical and electrical ports, matte finish

Graviton

Graviton RJ45 Optical to Electrical Module 100M Gigabit

SKU CH-4WBP-SWC81

Converts an optical SFP port to a 100M Gigabit RJ45 connection for H3C equipment

  • Converts optical signals to RJ45 copper for H3C SFP-GE-T compatibility
  • Supports 100M Gigabit adaptive speeds for flexible network deployment
  • Compact connector design fits standard SFP slots without extra cabling
  • Brand-new module ensures reliable signal conversion straight from the factory

RJ45 Optical-to-Electrical Module

This Graviton module converts an optical SFP port to a standard RJ45 copper interface. It is designed for network administrators who need to connect Gigabit Ethernet cabling to H3C equipment that only provides optical transceiver slots. The adapter supports 100M Gigabit adaptive operation for straightforward link negotiation.

Sustained Link Operation

The module maintains a stable electrical connection during continuous data transfer without requiring active cooling. Its passive design ensures consistent signal conversion over long cable runs in rack or cabinet environments. Installers who need PoE power delivery or multi-gigabit speeds beyond 100M should select a different transceiver type.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $121.99
Pricier than about 90% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

How much power does the Graviton RJ45 module draw when running continuously?

The module is a passive SFP transceiver and does not require external power; it draws only the small amount supplied by the host SFP port.

What SFP port speed and form factor must my switch or router provide for this module to work?

The module fits a standard SFP cage and operates at 100 Mbps or 1 Gigabit speeds, so the host port must support SFP-GE-T or equivalent adaptive operation.

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