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IBM 46C3449 10GBaseSR SFP transceiver module

IBM

IBM 46C3449 10GBaseSR SFP Transceiver Module

SKU CH-DS27-5P2FY

A 10 Gb short-range transceiver module for fibre networks

  • Device TypeTransceiver
  • ProtocolsHCRP, SPP
  • 10 Gbps short-range connectivity for high-speed links
  • IBM 46C3449 module designed for 10GBaseSR networks
  • Compact 1 × 1 × 1 in form factor fits dense chassis
  • Lightweight 5.1 g unit eases installation and handling

IBM 46C3449 10GBaseSR Transceiver

The IBM 46C3449 is a 10GBaseSR SFP transceiver module designed for short-range fibre connections in enterprise networking environments. It supports HCRP and SPP protocols for compatible switching infrastructure. Network engineers deploying 10 Gigabit Ethernet links over multimode fibre will find this module fits standard SFP+ ports.

Sustained Load Behaviour

The module maintains signal integrity during continuous data transmission across its rated short-range distance. Heat dissipation remains stable within the compact 1 by 1 by 1 inch form factor weighing 5.1 units. Protocol compliance with HCRP and SPP ensures consistent frame handling under prolonged traffic loads without link degradation.

Highlights

  • 10 Gbps short-range connectivity for high-speed links
  • IBM 46C3449 module designed for 10GBaseSR networks
  • Compact 1 × 1 × 1 in form factor fits dense chassis
  • Lightweight 5.1 g unit eases installation and handling

Specifications

BrandLenovo
Device TypeTransceiver
ProtocolsHCRP, SPP

Questions about this item

How much power does the 46C3449 transceiver draw when running continuously?

The module operates within standard SFP+ power limits for 10G short-range optics, typically under 1 W during sustained use.

What cabling and switch ports are required to use this 10GBaseSR module?

You need OM3 or OM4 multimode fibre with LC duplex connectors and a free SFP+ port that supports 10GBase-SR optics.

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