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

AddOn

AddOn SFP-10GB-SR-AO SFP+ transceiver 10 Gbps 850nm 300m LC

SKU CH-M6F4-QM9S3 MPN SFP-10GB-SR-AO

10 Gbps SFP+ transceiver for 850 nm multi-mode fibre up to 300 m with LC connector

  • Port countLC
  • Optical wavelength850 nm
  • Fiber modeMMF
  • Maximum range300m
  • Transfer speed10 Gbit/s
  • HighlightsCisco compatible 10GBase-SR SFP+ Transceiver (MMF, 850 nm, 3
  • 10 Gbps transfer rate for high-speed links
  • 850 nm wavelength over multi-mode fiber
  • 300 m maximum reach on OM3 cable
  • LC duplex connector for standard patching
  • Cisco SFP-10GB-SR compatible and MSA compliant

AddOn 10 Gbps SFP+ Transceiver

The AddOn SFP-10GB-SR-AO is a 10 Gbps SFP+ transceiver module built for short-range fibre links. It targets network engineers and system integrators who need a cost-effective way to add 10 Gigabit connectivity to Cisco switches and routers. The module operates at an 850 nm wavelength over multi-mode fibre with LC duplex connectors. It is not suited for single-mode fibre runs or distances beyond the rated reach.

MSA Compliance and DOM Monitoring

The transceiver follows the Multi-Source Agreement (MSA) specification, so it fits any standard SFP+ cage that accepts 10GBase-SR optics. Digital Optical Monitoring (DOM) is supported, giving real-time access to temperature, voltage, and optical power levels through the host switch. This visibility helps administrators diagnose link degradation before a failure occurs. No additional software licences or proprietary management tools are required to enable the monitoring features.

Hot-Plug Installation and Common Issues

The SFP+ form factor allows hot-plug insertion and removal without powering down the switch. Installers should ensure the LC connectors are clean and fully seated; contaminated or angled ferrules are the most frequent cause of intermittent errors. The module is rated for links up to 300 metres on OM3 multi-mode fibre, so cable length and fibre grade must match that limit. Exceeding the distance or using single-mode patch cords will result in link loss.

How it compares

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

Price $252.99
Pricier than about 66% of the 1,471 comparable items (median $138.99).

Specifications

Product
Brand nameAddOn - Network Upgrades
Model nameSFP-10 GB-SR-AO
Performance
Transfer speed10 Gbit/s
Connectivity
Optical wavelength850 nm
Fiber modeMMF
Maximum range300m
Ports & slots
Port countLC
Size & build
Shipping weight0.16 kg
Package size121 × 70 × 30 mm

Questions about this item

Does the LC connector or the 850 nm optics need periodic cleaning or replacement?

The LC duplex connector and 850 nm transceiver surfaces should be inspected and cleaned with a lint-free wipe and isopropyl alcohol whenever links are disconnected or signal loss appears; no scheduled replacement interval is defined for the module itself.

What limits continuous 10 Gbps throughput over the 300 m multi-mode link?

The 300 m reach on OM3 multi-mode fiber is the primary distance constraint; modal dispersion beyond that length degrades the 10 Gbps eye before any thermal or power ceiling is reached.

How much heat does the module add to a fully populated switch chassis running all day?

The SFP+ MSA form factor typically dissipates around 1 W, so a full row of modules adds only modest heat that standard chassis airflow handles without extra cooling.

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