How many SFP-10G-SR all original, non-refurbished do you have in stock currently? I need 50each.

Hi I have guaranteed authentic Cisco Originals through a Partner for $125.00. All I have currently listed on amazon are compatible transceivers. The Cisco Original (QTY50) come with verification Certificates of Authenticity.

Hi, Are these Cisco OEM genuine SFPs or a 3rd party compatible SFPs?

The SFP's I received were NOT Cisco genuine SFP's. They had LUMA optics on the label, and show non-cisco on the EEPROM:# sh int e3/15 transceiver detailsEthernet3/15 transceiver is present type is 10Gbase-SR name is LUMA part number is SFP-10G-SR-LUThis is different from how the item is described/pictured.

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Description

⚡ Plug into the future of networking—speed, space, and seamless upgrades!

EXTENDED OPTICAL REACH - Supports up to 400 meters on OM4 fiber—future-proof your infrastructure with versatile link lengths.
BLAZING 10 GIGABIT SPEED - Experience ultra-fast data transfer with 10GBASE-SR performance, perfect for demanding network environments.
RELIABLE 5 YEAR WARRANTY - Invest with confidence backed by Cisco’s standard 5-year replacement warranty for peace of mind.
COMPACT INDUSTRY LEADING DESIGN - Smallest 10G form factor maximizes chassis density, optimizing your data center footprint.
SEAMLESS HOT SWAPPABLE INSTALLATION - Upgrade or replace modules without downtime—keep your network live and thriving.

The Cisco 10GBASE-SR SFP Module delivers blazing 10-Gigabit Ethernet speeds with flexible optical reach up to 400 meters on OM4 fiber. Its industry-leading compact design maximizes port density, while hot-swappable capability ensures zero downtime during upgrades. Backed by a 5-year warranty, this module is engineered for reliable, scalable, and future-ready network deployments.

Specifications

ASIN	B00SL6DD9K
Are Batteries Included	No
Best Sellers Rank	59,233 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 89 in Network Transceivers
Brand	Cisco
Customer Reviews	4.8 4.8 out of 5 stars (31)
Date First Available	7 Feb. 2011
Guaranteed software updates until	unknown
Item Weight	22.7 g
Item model number	SFP-10G-SR=
Manufacturer	Cisco
Product Dimensions	5.65 x 1.34 x 0.85 cm; 22.68 g

Reviews

J**.

the switches work perfectly, but don't hold your breath on speedy delivery. they will get there, but your going to wait, and wait, and wait, and wait. but then they were cheap.

8.07.2016

G**6

Semplicemente perfetto. Originale e riconosciuto come tale anche dagli switch di ultima generazione. Istallato in un C1300-MGP-8P molto particolare nel riconoscere gli switch SR (funzionava con compatibili SX ma assolutamente no con gli SR) ed ha funzionato senza problemi. 850 nanometri LC.

15.11.2025

A**T

I can confirm that this part works in a Cisco Catalyst 3850 switch.

26.05.2025

C**O

La rapidez de envío

10.07.2024

J**.

2nd time ordering these. Purchased 10 and they all worked. At 10% of the price of new ones this is a great buy.

6.04.2017

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375 kr

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In stock

Sold byAmazon DenmarkDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Denmark.

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10GBASE-SR SFP Module for 10-Gigabit Ethernet Deployments, Hot Swappable, 5-Year Standard Warranty (SFP-10G-SR=)

Description

Specifications

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