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Small rectangular SFP+ transceiver module with duplex LC port and metal housing

Extreme Networks

Extreme Networks 10302 10G LR SFP+ transceiver 1310nm 10km

SKU CH-0AVB-XR8Z0 MPN 10302

10 Gbps SFP+ transceiver with LC connector for single-mode fibre up to 10 km at 1310 nm, hot-swappable and DOM-equipped

  • Wavelength1310nm
  • Transfer Rate10 Gbps
  • FeatureForm Factor: SFP+ Data Rate: 10Gbps Connector: Duplex LC Cab
  • Hot-swappable SFP+ module installs without downtime
  • 10 Gbps data rate over 10 km single-mode fibre
  • 1310 nm wavelength matches 10GBase-LR standard
  • Duplex LC connector ensures reliable optical link
  • Digital Optical Monitoring provides real-time diagnostics

10G LR SFP+ transceiver 1310nm 10km

The Extreme Networks 10302 is a hot-swappable SFP+ transceiver for 10 Gigabit Ethernet links over single-mode fibre. It operates at a 1310nm wavelength and supports a reach distance of 10km. Network engineers deploy it to connect compatible Extreme switches across campus or metro fibre runs.

Installation and common issues

The module plugs directly into an SFP+ port on supported Extreme platforms such as the Summit X350-24t or Summit X350-48t without powering down the switch. A duplex LC connector secures the fibre pair. Most problems come from contaminated end-faces or mismatched single-mode patch cords, so clean the ferrules and verify the cable type before seating the latch.

Practical limits of 10GBase-LR

The IEEE 802.3ae standard defines a 10km reach at 10Gbps over single-mode fibre, assuming a compliant link budget and clean connections. Exceeding the rated distance or using multi-mode cable will cause errors. The transceiver includes Digital Optical Monitoring and a 2-wire I2C interface compliant with SFF-8472, SFF-8432 and SFF-8431 for real-time diagnostics.

Highlights

  • Hot-swappable SFP+ module installs without downtime
  • 10 Gbps data rate over 10 km single-mode fibre
  • 1310 nm wavelength matches 10GBase-LR standard
  • Duplex LC connector ensures reliable optical link
  • Digital Optical Monitoring provides real-time diagnostics

Specifications

BrandExtreme Networks
Model10302
Wavelength1310nm
Transfer Rate10 Gbps
FeatureForm Factor: SFP+
Data Rate: 10Gbps
Connector: Duplex LC
Cable Type: SMF
Reach Distance: 10km
Operating Temperature Range: 0 degee C to 70 degee C
Digital Optical Monitoring (DOM): With
Applications: 10GBase-LR
Shipping weight1.32 kg
Package size160 × 121 × 51 mm

Questions about this item

How can I confirm the 10302 module is operating correctly after I insert it into a Summit X350 switch?

Check the switch management interface for a recognised SFP+ module at 10 Gbps, verify the DOM read-outs show a 1310 nm wavelength and signal levels within the 0–70 °C range, and confirm a stable 10GBase-LR link over the single-mode fibre.

What comes in the box with the 10302 transceiver and what must I purchase separately?

The box contains the 10302 SFP+ transceiver with a duplex LC connector; you must buy single-mode fibre patch cords with LC terminations and ensure the host switch has an available SFP+ port.

Which version of the 10302 should I choose for a 10 km link on a Summit X350-24t or X350-48t?

The 10302 is a single 10 Gbps LR variant rated for 10 km at 1310 nm; it is the only version listed and is certified for both the 24-port and 48-port Summit X350 models.

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