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Small rectangular SFP+ transceiver module with LC connector and metallic finish

STARTECH

STARTECH J9151D-ST 10GBase-LR SFP+ transceiver 1310nm 10km

SKU CH-1YA1-09WW1 MPN J9151D-ST

10 Gbps SFP+ transceiver for single-mode fiber up to 10 km with LC connector

  • Port count10GBase-LR
  • Product typeSFP+ Transceiver Module
  • Optical wavelength1310 nm
  • Fiber modeSingle-mode Optical Fiber
  • Maximum range10 km (6.2 mi)
  • Transfer speed10 Gbit/s
  • 10 Gbps throughput for 10GBase-LR networks
  • 1310 nm wavelength over single-mode fiber up to 10 km
  • LC connector hot-swappable for zero-downtime upgrades
  • 100 % HP J9151D compatibility guaranteed by design

10GBase-LR SFP+ Transceiver Module

The StarTech J9151D-ST is a 10 Gbps SFP+ transceiver built for 10GBase-LR networks. It operates at a 1310 nm wavelength over single-mode fibre with an LC connector. The module reaches a maximum link distance of 10 km (6.2 mi). It is programmed for full compatibility with HP J9151D equipment.

Network Engineers Extending 10 GbE Links

This module suits engineers who need a hot-swappable 10 GbE uplink over single-mode fibre up to 10 km. It draws less than 1.3 W and reports diagnostics through DDM. Buyers needing multi-mode fibre, shorter-reach SR optics or a different vendor coding should look at other SKUs.

1310 nm Single-Mode 10 km Reach

The decisive specification is the 1310 nm single-mode interface rated for 10 km at 10 Gbps. This wavelength and distance combination determines whether the transceiver matches the installed fibre plant and link budget. Verify the required reach and fibre type before ordering.

How it compares

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

Price $197.99
Pricier than about 60% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameStarTech.com
Model nameJ9151D-ST
Product typeSFP+ Transceiver Module
Performance
Transfer speed10 Gbit/s
Connectivity
Optical wavelength1310 nm
Fiber modeSingle-mode Optical Fiber
Maximum range10 km (6.2 mi)
Ports & slots
Port count10GBase-LR
Size & build
Product dimensions0.54 in × 0.55 in × 2.3 in
Product weight0.05 lb (0.02 kg)
Shipping weight0.05 kg
Package size115 × 90 × 31 mm
In the box
In the box1 x SFP+ Transceiver

Questions about this item

How do I install the J9151D-ST into an HP switch without disrupting the network?

The module is hot-swappable. Insert the LC connector into the SFP+ port while the switch is running until it clicks. The step often missed is removing the dust caps from both the transceiver and the fiber patch cable before insertion.

What maintenance or replacement will the J9151D-ST need over time?

No scheduled maintenance is required. The MTBF is 1,386,624,697 hours. Replace the module only if link errors appear or DDM diagnostics report degraded optical power.

What is the first limit reached on a 10 km single-mode link running at 10 Gbps?

The 10 km distance rating is the primary limit. Attenuation on single-mode fiber at 1310 nm will prevent reliable 10 Gbps operation beyond 10 km (6.2 mi).

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