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Axiom JD119B-AX SFP transceiver module with LC ports silver finish

Axiom

Axiom JD119B-AX 1000BASE-LX SFP Transceiver 1310nm SMF LC 10KM

SKU CH-R94K-BASXM MPN JD119B-AX

1 Gbps SFP transceiver for single-mode fibre at 1310 nm over 10 km with LC connector

  • Port countLC
  • Supported standardsIEEE 802.3z
  • Optical wavelength1310 nm
  • Fiber modeSMF
  • Maximum range10KM
  • Transfer speed1 Gbit/s
  • 1 Gbps throughput for high-speed links
  • 10 km reach on single-mode fibre
  • 1310 nm wavelength optimised for long-haul
  • LC duplex connector for secure mating
  • SFP MSA compliant for multi-vendor interoperability

Compatible 1 Gbps SFP Transceiver

This Axiom JD119B-AX module delivers a 1 Gbps optical link over single-mode fibre. It follows the IEEE 802.3z standard and the SFP MSA form factor so it fits any compliant cage. The LC duplex connector and 1310 nm wavelength support runs up to 10 km. It is built new for network operators who need a reliable spare or upgrade.

Suits HP-qualified switches and routers

The transceiver carries the vendor-specific coding that HP equipment expects, so it initializes without errors in those platforms. It also works in other MSA-compliant hosts because the electrical and mechanical interfaces are standard. Buyers whose gear rejects third-party modules or who need a different reach should look at something else.

10 km reach on single-mode fibre

The 1310 nm optics are specified for a 10 km link budget on standard SMF cable. This distance decides whether the module matches the span between your two sites. If the run is shorter or longer, a different wavelength or power budget will be required.

How it compares

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

Price $62.99
Cheaper than about 68% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameAxiom
Model nameJD119B-AX
Performance
Transfer speed1 Gbit/s
Connectivity
Supported standardsIEEE 802.3z
Optical wavelength1310 nm
Fiber modeSMF
Maximum range10KM
Ports & slots
Port countLC
Size & build
Product dimensions56.5 mm × 13.4 mm × 8.5 mm
Product weight2.6 oz
Shipping weight0.02 kg
Package size90 × 65 × 20 mm

Questions about this item

What IEEE standard does the JD119B-AX follow and what distance does it support?

It follows IEEE 802.3z and reaches 10 km over single-mode fibre.

What are the exact dimensions of the module for slot clearance?

The transceiver measures 56.5 mm long, 13.4 mm wide and 8.5 mm high.

How is the SFP installed and what step is often missed?

Slide the module into the SFP slot until it clicks, then insert the LC cables; many forget to remove the dust caps first.

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