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Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver
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Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver


Every transceiver is individually tested on full range of Cisco equipments, walks through the testing challenges and 100% compatibility.

Shipping Cost:
US$  21.00 to United States Via FedEx
US$  6.00
Availability: 15343 pcs in stock, Ship same day

Cisco GLC-SX-MM Compatible 1000BASE-SX SFP Transceiver (MMF, 850nm, 550m, LC)

Product Details

Cisco Genuine GLC-SX-MM Vendor Name Fiberstore
Form Type SFP Max Data Rate 1000Mbps
Wavelength 850nm Max Cable Distance 550m over OM2 MMF
Interface LC duplex Optical Components VCSEL 850nm
Cable Type MMF DOM Support No
TX Power -9.5 ~ - 3dBm Receiver Sensitivity < -17dBm
Commercial Temperature Range 0 to 70°C (32 to 158°F) HTS-Harmonized Code 8517706000

Platform Support

Cisco GLC-SX-MM is supported on a wide range of Cisco equipment.

Cisco ME-2400-24TS-A Cisco WS-C2960-8TC-S Cisco 2960S-F24TS-S Cisco WS-C2960XR-48LPD-I Cisco WS-C3560X-48T Cisco WS-C3750-48TS Cisco WS-C3850-48XS-F-E Cisco IE-4000-4S8P4G-E Cisco 4500 WS-X4712-SFP-E Cisco C6800IA-48FPD Cisco Nexus 5000 N5K-C5548P-FA Cisco 11500 CSS11503-DC Cisco 3900 SM-D-ES3G-48-P Cisco 5700 WLC AIR-CT5760-50-K9 Cisco 2900 WS-C2948G-GE-TX Cisco WS-C2960S-48LPS-L Cisco WS-C2960X-48TD-L Cisco WS-C3560E-48PD Cisco WS-C3650-48PD Cisco WS-C3750X-12S
Cisco ME-3800X-24FS-M (client ports)Cisco WS-C2960+48TC-SCisco WS-C2960X-48TS-LCisco WS-C3560V2-48PSCisco WS-C3650-48PSCisco WS-C3750X-48TCisco IE-2000-16PTC-G-NXCisco 4500 WS-X4448-GB-SFPCisco 6500 WS-SUP32-10GE-3BCisco 3000 WS-CBS3020-HPQCisco Nexus 7000 N7K-F132XP-15Cisco 2951Cisco 7600 RSP720-3CXL-GE Cisco ME-3400G-12CS-DCisco WS-C2960-48PST-SCisco 2960S-F24TS-LCisco WS-C3560-48PSCisco WS-C3560CX-12TC-SCisco WS-C3750V2-24PSCisco IE-2000-4S-TS-G-B

Test Center:

Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ )

Cisco ASR 9000 Series (Modular Line Card : A9K-MPA-20X1GE)

Packaging & Labeling

This easy to take and well-protected transceiver package has been labelled and marked by FS.COM as default. Customized label or package solutions are available as request.

OEM & Customs

Partnering with a variety of world class OEM manufacturers over 8 years, Fiberstore is able to provide customized and cost-effective solutions of high quality for all needs and specifications, including Optical design, Mechanical design, Printed Circuit Board (PCB) layout and Electrical design, Software & Firmware design, Integrated assembly, Specific labels, etc. With surging sales and favorable customer feedback, Fiberstore has been expanding rapidly across the world and is becoming the leading provider of the optical communication industry. If you are interested in our products, please feel free to contact us


Fiberstore can provide the both ourselves forwarder and customer appointed forwarder in the way of Air, Sea, Road. Which is carrier by FedEx, DHL, UPS, TNT and EMS. Your items are probably shipped at the same day (some transceivers can be delivered within 20 minutes). If we have no stocks in our warehouse, the ship will be delayed for 1-2 days. DHL will take 2-4 business days for delivery and FedEx just needs 1-3 business days. For Spain, Italy, Brazil and some other countries, items will take longer time to arrive due to customs clearance period.

Our Factory

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Customer Reviews
  • 4.7

    156 reviews

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Armando July 15,2016
Product works fine. Very happy.
Problem with this review? (0) (0)
Justin July 2,2016
Good service at great prices
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Joel June 23,2016
Easy ordering process, smooth communication, but slow delivery.
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Ryan June 16,2016
I was so excited when my product wcame to me with four days after placing my order.
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Christopher June 12,2016
been pleased with the reliable and quick service 
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Tomas June 7,2016
very professional and helpful service staff.
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Jose May 28,2016
Good service as usual.
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James May 26,2016
reasonable prices, huge selection of products, great variety.
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James May 21,2016
Great as always. The shipping was fast and secure and the price was competitive. Thank you.
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Sergio May 21,2016
The order was exactly as expected and delivery was very quick. 
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