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Small metal SFP transceiver module with a single LC port and side label

Axiom

Axiom EX-SFP-GE10KT13R14-AX SFP Transceiver 1000BASE-BX-U 1310nm TX 1490nm RX 10km

SKU CH-4239-4511C

Single-mode SFP transceiver delivering 1000BASE-BX-U over 10 km with 1310 nm TX and 1490 nm RX wavelengths

  • Product typeTransceiver
  • Optical wavelengthTX-1310 nm / RX-1490 nm
  • Fiber modeSingle-mode Optical Fiber
  • Maximum range10km
  • HighlightsData-rate: 1000BASE-BX-U Form-factor: SFP Connector: Simplex
  • Reaches 10km over single-mode fiber with 1310nm TX and 1490nm RX
  • 1000BASE-BX-U data-rate supports gigabit Ethernet links
  • SFP MSA compliant for broad platform compatibility
  • RoHS compliant construction meets environmental standards
  • Simplex LC connector simplifies single-fiber deployment

Axiom SFP Transceiver for Juniper Networks

This Axiom SFP transceiver delivers 1000BASE-BX-U connectivity over single-mode optical fiber. It is built for network engineers deploying bidirectional gigabit links in Juniper equipment. The module arrives new and carries full MSA compliance for broad platform acceptance.

TX 1310nm / RX 1490nm Wavelength Pair

The transmitter operates at 1310nm while the receiver listens at 1490nm. This specific wavelength pairing is the single parameter that determines link compatibility; both ends must use matching BX-U optics. A mismatched pair will not establish a connection.

10km Reach on Simplex LC Single-Mode Fiber

The module supports distances up to 10km over a single strand of single-mode fiber terminated with a simplex LC connector. It handles standard gigabit backbone runs between distribution frames. Links exceeding 10km or requiring duplex connectors fall outside its operational envelope.

How it compares

Measured against everything we stock in SFP & SFP+ Transceiver Modules, at today’s prices. Recalculated every night.

Price $162.99
Pricier than about 54% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameAxiom
Model nameEX-SFP-GE10KT13R14-AX
Product typeTransceiver
Connectivity
Optical wavelengthTX-1310 nm / RX-1490 nm
Fiber modeSingle-mode Optical Fiber
Maximum range10km

Questions about this item

What does 1000BASE-BX-U mean for my link speed?

It specifies a 1 Gbps bidirectional link over a single strand of single-mode fibre using different wavelengths for transmit and receive.

How does the Simplex LC connector limit the patch cable I can use?

The transceiver has one LC receptacle so you must use a simplex single-mode patch cord with an LC connector on the transceiver end.

Will this SFP module fit in a standard SFP cage on my switch?

Yes, the module follows the SFP MSA form factor and will seat in any MSA-compliant SFP slot.

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