Cisco
GLC-SX-MM - GE SFP, LC connector SX transceiver
GLC-SX-MM - GE SFP, LC connector SX transceiver
GLC-SX-MM – Cisco 1000BASE-SX Gigabit SFP Transceiver (LC Connector, MMF, 850nm)
The Cisco GLC-SX-MM is a hot-swappable 1000BASE-SX SFP transceiver module designed for short-range fiber optic communication over multimode fiber (MMF). Operating at an 850nm wavelength, it supports transmission distances up to 550 meters, making it ideal for data center, campus, and enterprise network environments.
This compact module uses an LC duplex connector, provides Gigabit Ethernet connectivity, and is compatible with Cisco switches and routers supporting SFP interfaces.
Key Features:
Cisco Part Number: GLC-SX-MM
Type: 1000BASE-SX SFP transceiver
Fiber Type: Multimode Fiber (MMF)
Wavelength: 850nm
Transmission Distance: Up to 550m
Connector: LC duplex
Fully compliant with IEEE 802.3z standards
Hot-swappable and plug-and-play
Low power consumption
Benefits:
Cost-effective Gigabit connectivity over short distances
Easy to install and replace without disrupting the network
Compatible with a wide range of Cisco switches and routers
Ideal for short-haul data center or campus backbone links
Applications:
Data centers and server farms
Enterprise LANs
Campus backbone connectivity
Low stock: 7 left
Condition: Refurbished
Couldn't load pickup availability
Warranty
Warranty
The majority of our equipment comes with 6 months warranty, with the exception of tapes and batteries - which comes wth 1 month waranty. If you need a special warranty period, you can ask your contact person for an extended warranty. Please note that the extended warranty can be extended for a maximum of 3 years and in most cases it incurs an extra cost. It must also be purchased at the same time as the original Purchase Order. In the event a faulty part or a part that stops working within its warranty period, email your contact person and request a RMA (email should include Ameta invoice number, product part number & serial number) and we will process your claim. You can view our Terms of sale here: https://ametacomputer.com/pages/terms-of-sale
Conditions
Conditions
Refurbished
Product is cleaned and refurbished by Ameta.
Manufacturer Refurbished
Product is refurbished and re-certified by the original manufacturer.
New F/S
Product is unused and factory sealed in original manufacturer retail packaging.
New
Product is unused with or without original manufacturer packaging, such as bulk, pulls, or spares.
New Open Box (NOB)
Product is unused, but original manufacturer packaging seal is broken or cut.
The condition for each product, can be found in the description of the product.
Shipping
Shipping
Shipping Information
We offer same-day shipping on all orders placed before 14:30 CEST (Central European Summer Time), Monday through Friday. Orders placed after this cutoff will ship the next business day.
Typical delivery times:
- Within Europe: 1–2 business days
- Outside Europe: 2–3 business days
Shipping costs vary depending on the destination and the items in your order. The exact shipping rate will be calculated at checkout.
All items are securely packed and shipped with tracking, so you can follow your delivery every step of the way. If you have special shipping requirements or need express delivery, feel free to contact us before placing your order.

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