We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
AddOn 10GBASE-SR-AO Xenpak transceiver module with SC connector

AddOn

AddOn 10GBASE-SR-AO switch module 850 nm 300 m SC

SKU CH-1Q10-ZT1WW MPN 10GBASE-SR-AO

A 10 Gigabit Ethernet transceiver for multi-mode fibre at 850 nm reaching 300 m over an SC connector

  • 10GBase-SR speed for short-range 10 GbE links over 850 nm multi-mode fibre
  • 300 m reach on OM3/OM4 multi-mode fibre covers typical data-centre runs
  • SC duplex connector plugs straight into existing patch panels without adapters
  • MSA-compliant Xenpak form factor fits Enterasys N-Series 7KR4290-02 slots
  • TAA-compliant build assembled in the United States for federal procurement eligibility

Compatible 10GBase-SR transceiver for N-Series

This AddOn module replaces the Enterasys 7KR4290-02 in N-Series switches. It provides a 10 Gigabit Ethernet link over multi-mode fibre at 850 nm with a 300 m reach. The unit is TAA compliant and MSA compliant for broad interoperability. It ships new with a three-year limited warranty.

Drop-in replacement for 7KR4290-02 modules

Upgrade or expand existing N-Series deployments without changing switch firmware or cabling. The SC female connector matches the original interface exactly. The jump is worth it when a failed or missing original module must be replaced with a TAA-compliant equivalent. No other form factor or wavelength is supported by this part.

Multi-mode fibre limited to 300 metres

The 10GBase-SR standard on 850 nm multi-mode fibre caps the link at 300 m. Longer runs require single-mode optics or a different wavelength not provided here. The SC connector suits patch panels and enclosures designed for that interface. Buyers needing extended reach or a different connector type must select another module.

Highlights

  • 10GBase-SR speed for short-range 10 GbE links over 850 nm multi-mode fibre
  • 300 m reach on OM3/OM4 multi-mode fibre covers typical data-centre runs
  • SC duplex connector plugs straight into existing patch panels without adapters
  • MSA-compliant Xenpak form factor fits Enterasys N-Series 7KR4290-02 slots
  • TAA-compliant build assembled in the United States for federal procurement eligibility

Specifications

BrandAddOn
Shipping weight0.07 kg
Package size203 × 140 × 38 mm

Questions about this item

What are the exact height, width and depth measurements of the module so I can confirm it fits my switch slot?

The module measures 1.5 inches high, 5.5 inches wide and 8 inches deep, matching the standard XENPAK form factor for compatible N-Series switches.

Does the transceiver hot-swap into an XENPAK cage, and is there a latch orientation people often miss?

Yes, it hot-swaps into any MSA-compliant XENPAK cage; the bail latch must be fully extended before insertion and clicks down to lock — skipping the click is the common mistake.

When should I plan to clean or replace the SC connectors and the optical interface?

Inspect and clean the 850 nm SC connectors with a lint-free wipe and isopropyl alcohol whenever you re-patch; replace the module if link errors persist after cleaning or after the three-year warranty period.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.