Cisco SFP+ Bidirectional for 40KM, Upstream

Brand: Cisco | Category: Network Switches

SKU: SFP-10G-BX40U-I= | Part #: SFP-10G-BX40U-I= | MPN: SFP-10G-BX40U-I=

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About the Cisco SFP+ Bidirectional for 40KM, Upstream

SFP+ Bidirectional for 40KM, UPSTREAM is a Cisco Network Switches optical transceiver engineered for long-distance, single-fiber bidirectional connectivity. Transmits upstream signals over 40 km on single-mode fiber, complementing the downstream (BXD) module for full-duplex operation.

Key Features:

  • 10 Gbps SFP+ bidirectional (BX) transceiver
  • 40 km reach over single-mode fiber (SMF)
  • Upstream direction — pairs with downstream (BXD) for full-duplex
  • LC simplex connector with wavelength division multiplexing (WDM)
  • Cisco hot-pluggable, field-replaceable module

Ideal for:

  • Long-haul campus and regional backbone extensions
  • Single-fiber metropolitan and carrier network links
  • Cost-effective large-scale deployments reducing fiber pair infrastructure

Technical Specifications

BrandCisco
CategoryNetwork Switches
SKUSFP-10G-BX40U-I=
Part NumberSFP-10G-BX40U-I=
ConditionNew
Form FactorSFP+
Port Speed10 Gb
TypeBidirectional
Distance40 km
DirectionUpstream
Manufacturer Part NumberSFP-10G-BX40U-I=