Will these work in a cisco ws-c4948-10ge?

No, Cisco Catalyst 4948-10GE just have 2 X2 10 Gigabit Ethernet ports, you should buy the 10Gtek for Cisco X2-10GB-SR through http://www.amazon.com/dp/B00SKMMJXQ.

Will these work in hp/aruba switches (procurve 3800, 2540, 2930f, etc)?

No, these modules are compatible with Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UF-MM-10G, Mikrotik, Netgear, don't compatible with hp/Aruba switches. Based on our experience, hp/Aruba switch require special EEPROM info, so you may contact us before you place the order. Please send email to amazon@10getk.com with your device information and IOS version. You will get a reply soon.

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10GBase-SR

Product ID: 17294841

⚡10Gbps blazing speed

📏300m max reach

🔌Plug & play hot-swappable

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€ 34.76

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Description

⚡ Future-proof your network with 10Gtek’s lightning-fast, hassle-free fiber transceiver!

PLUG PLAY CONVENIENCE - Hot-pluggable design with ESD protection means zero downtime and instant network upgrades.
UNIVERSAL COMPATIBILITY - Works flawlessly with Cisco, Meraki, Ubiquiti, Fortinet, Mikrotik, TP-Link & more—no vendor lock-in.
BLAZING 10 GIGABIT SPEED - Experience ultra-fast 10GbE connectivity for seamless data flow and zero lag.
DURABLE ENERGY EFFICIENT - Rugged metal alloy housing with low power consumption (<1.05W) keeps your setup cool and reliable.
EXTENDED 300 M MULTIMODE REACH - Cover long distances effortlessly with support for OM1-OM4 fiber cables up to 300 meters.

The 10Gtek 10GBase-SR SFP+ LC Transceiver is a high-performance 10 Gigabit Ethernet multimode fiber module operating at 850nm wavelength. Supporting up to 300 meters on OM1-OM4 fiber cables, it offers broad compatibility with major brands like Cisco, Meraki, and Ubiquiti. Featuring a durable metal shell, low power consumption, and plug-and-play hot-swappable design, it’s ideal for professional-grade networking in data centers, home labs, and enterprise environments. Backed by a 3-year warranty and lifetime tech support, it’s a reliable, cost-effective alternative to OEM modules.

Specifications

Best Sellers Rank	#1 in Computer Networking Transceivers
Customer Reviews	4.8 out of 5 stars 1,043 Reviews

Reviews

D**.

6.01.2026

G**U

30.03.2026

I**K

28.02.2026

J**M

20.04.2026

K**R

23.01.2026

G**T

9.01.2026

M**T

19.03.2026

B**D

2.07.2025

V**H

22.01.2023

C**L

25.08.2025

D**K

17.07.2022

L**E

26.11.2022

M**G

1.09.2024

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 34.76

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered 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 Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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