Cisco SFP+ Bidirectional for 40KM, Downstream

Brand: Cisco | Category: Network Switches

SKU: SFP-10G-BX40D-I= | Part #: SFP-10G-BX40D-I= | MPN: SFP-10G-BX40D-I=

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About the Cisco SFP+ Bidirectional for 40KM, Downstream

SFP+ Bidirectional for 40KM, DOWNSTREAM is a Cisco Network Switches optical transceiver optimized for long-distance, single-fiber bidirectional (BX) connectivity. Transmits downstream signals over 40 km on single-mode fiber, reducing cabling requirements in large campus and regional deployments.

Key Features:

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

Ideal for:

  • Long-haul campus and regional area network (RAN) backhaul
  • Metro Ethernet and carrier-class deployments
  • Single-fiber deployments reducing fiber pair costs

Technical Specifications

BrandCisco
CategoryNetwork Switches
SKUSFP-10G-BX40D-I=
Part NumberSFP-10G-BX40D-I=
ConditionNew
InterfaceSFP+
Port Speed10 Gbps
TypeBidirectional Transceiver Module
Distance40 km
Manufacturer Part NumberSFP-10G-BX40D-I=