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Small rectangular SFP transceiver module with metallic finish and side label

PC Wholesale

PC Wholesale EX-SFP-1GE-SX SFP transceiver 1000BASE-SX 850nm 550m

SKU CH-8WBF-0DPM3 MPN EX-SFP-1GE-SX

A 1 Gbps SFP transceiver for multimode fibre at 850 nm reaching 550 m, compatible with Juniper switches and routers

  • Device TypeTransceiver
  • Network MediaMMF
  • Wavelength850nm
  • Ports1000Base-SX
  • Max Distance550m
  • Transfer Rate1 Gbps
  • 1 Gbps transfer rate for fast network links
  • 550 m reach over multimode fibre at 850 nm
  • Commercial temperature range 0 °C to 70 °C
  • Juniper-compatible EX-SFP-1GE-SX for mixed OEM deployments
  • Lifetime advance replacement warranty versus 90-day OEM cover

Juniper-compatible 1000BASE-SX SFP transceiver

This SFP transceiver delivers 1 Gbps connectivity over multimode fibre at an 850 nm wavelength. It is built for network administrators who need a Juniper EX-SFP-1GE-SX equivalent for switch and router deployments.

Verify switch SFP port and multimode fibre type

Confirm that the target device accepts standard SFP modules and that the installed cabling is multimode fibre. The link budget supports spans up to 550 m or 1804 ft, so measure the run before ordering.

Commercial-grade module for 0–70 °C operation

The unit weighs 1 oz and carries a commercial temperature rating of 0 °C to 70 °C. Its standard SFP form factor allows hot-swap insertion without powering down the chassis, simplifying daily maintenance.

Highlights

  • 1 Gbps transfer rate for fast network links
  • 550 m reach over multimode fibre at 850 nm
  • Commercial temperature range 0 °C to 70 °C
  • Juniper-compatible EX-SFP-1GE-SX for mixed OEM deployments
  • Lifetime advance replacement warranty versus 90-day OEM cover

Specifications

BrandJuniper
ModelEX-SFP-1GE-SX
Device TypeTransceiver
Network MediaMMF
Wavelength850nm
Ports1000Base-SX
Max Distance550m
Transfer Rate1 Gbps
Temperature0° ~ 70° C
Weight1 oz.
DisclaimerThird Party product. Part number EX-SFP-1GE-SX is property of Juniper.
Shipping weight0.45 kg
Package size64 × 13 × 8 mm

Questions about this item

What comes in the box with the EX-SFP-1GE-SX transceiver and do I need to buy cables separately?

The transceiver ships as a single module. Multimode fibre patch cables with LC connectors must be purchased separately to complete the link.

How do I choose between different reach options for a 1 Gbps SFP?

This module is the 550 m, 850 nm variant. Select it when the link distance is within 550 m over multimode fibre; longer spans need a different wavelength or single-mode model.

What does the 1000BASE-SX rating mean once the module is installed in a Juniper switch?

It delivers 1 Gbps over multimode fibre up to 550 m at 850 nm, operating from 0 °C to 70 °C, and is guaranteed compatible with all Juniper switch and router lines.

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