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Small rectangular SFP transceiver with a silver metal body and a black LC connector on one end

AddOn

AddOn EX-SFP-1GE-SX-AO 1000Base-SX SFP transceiver 850 nm 550 m LC

SKU CH-X9B2-GZVZA MPN EX-SFP-1GE-SX-AO

A hot-swappable 1000Base-SX SFP transceiver for multi-mode fiber at 850 nm, reaching 550 m over an LC connector

  • Device TypeOther
  • Wavelength850 nm
  • ProtocolsTCP/IP
  • Ports1 x LC 1000Base-SX
  • Max Distance550 m
  • Compatible with Juniper EX-SFP-1GE-SX for easy integration
  • Hot-swappable SFP design enables module changes without downtime
  • 1000Base-SX interface delivers gigabit fibre connectivity
  • 850 nm wavelength suits multi-mode fibre runs
  • LC connector supports links up to 550 m

1000Base-SX SFP for Juniper networks

This 1000Base-SX SFP transceiver is a hot-swappable I/O device that plugs into a Gigabit Ethernet slot. It links the port with a multi-mode fiber-optic network using an LC connector. The module is factory loaded with OEM-specific configuration data for Juniper Networks compatibility. It initializes and performs identically to original OEM transceivers.

Sustained link over 550 metres

The transceiver operates at an 850 nm wavelength to maintain a reliable connection up to 550 metres on multi-mode fiber. It is designed for continuous operation in network environments where consistent throughput is required. Factory programming ensures it initializes correctly and remains stable alongside OEM or third-party modules. Hot-swappable design allows replacement without network downtime.

850 nm wavelength and 550 m reach

The 850 nm wavelength and 550 metre maximum distance define the link budget for this module. Buyers needing longer single-mode distances or a different connector type must select another part. Compatibility is limited to equipment accepting 1000Base-SX SFP transceivers with LC interfaces. Verify the host device supports this specific wavelength and reach before purchase.

Highlights

  • Compatible with Juniper EX-SFP-1GE-SX for easy integration
  • Hot-swappable SFP design enables module changes without downtime
  • 1000Base-SX interface delivers gigabit fibre connectivity
  • 850 nm wavelength suits multi-mode fibre runs
  • LC connector supports links up to 550 m

Specifications

BrandACP
ModelEX-SFP-1GE-SX-AO
Device TypeOther
Wavelength850 nm
ProtocolsTCP/IP
Ports1 x LC 1000Base-SX
Max Distance550 m
Shipping weight0.16 kg
Package size121 × 70 × 30 mm

Questions about this item

Does the 1000Base-SX module run hot when it stays powered all day in a dense switch?

The SFP draws power from the host port and is built for continuous operation in multi-slot chassis without extra cooling.

What fiber patch cable and switch slot do I need before this transceiver will link up?

You need a duplex LC multi-mode patch cord and an open SFP port that supports 1000Base-SX at 850 nm.

Can I keep my older Juniper line cards and add this transceiver without a firmware clash?

The module carries OEM configuration data so it initializes identically to the original Juniper EX-SFP-1GE-SX and works alongside existing transceivers.

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