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

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

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

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

Product Details

Cisco Genuine GLC-SX-MM Vendor Name FS.COM
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 Yes
TX Power -9.5 ~ - 3dBm Receiver Sensitivity < -17dBm
Commercial Temperature Range 0 to 70°C (32 to 158°F) Protocols MSA Compliant, IEEE 802.3z

Quality Certification

Quality and standards are the foundation of FS.COM. We are dedicated to providing customers with outstanding, standards-compliant products and services. FS.COM has passed many quality system verifications, like CE, RoHS, FCC, established an internationally standardized quality assurance system and strictly implemented standardized management and control in the course of design, development, production, installation and service.

Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

Lifetime Warranty

All the fiber optic products in FS.COM are fully warranted against defects in material and workmanship with a lifetime guarantee. This warranty does not cover damage caused by accident, improper care, improper use, negligence, normal wear and tear, or the natural breakdown of colors and materials over extended time and use.

  • This product provides the lifetime warranty ,which aims to reflect our greatest sincerity. Please contact us to learn more.
  • This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
  • This product is free of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and phthalates. Please contact us to learn more.
  • This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
  • This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
  • FDA is responsible for regulating radiation-emitting electronic products. To protect the public from hazardous and unnecessary exposure to radiation from electronic products. Please contact us to learn more.

Direct Connection for Cisco 1000BASE-SX SFP

The 1000BASE-SX standard optics are developed to support lower cost multi-mode fiber runs in horizontal and shorter-length backbone applications. Below direct connection shows two Cisco 1000BASE-SX transceivers are connected by a mutil-mode fiber cable.

Item No. ID# Description
1 11774 Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m DOM
2 42095 1m (3ft) LC UPC to LC UPC Duplex 2.0mm PVC(OFNR) OM1 MMF Patch Cable
3 29838 Generic Compatible 1000BASE-SX SFP 850nm 550m DOM
4 72946 S3900-48T4S 48-Port 10/100/1000BASE-T Gigabit Stackable Managed Switch with 4 10GE SFP+ Uplinks
5 26388 CLE-BOX Cassette Cleaner for LC/SC/FC/ST/MU/D4/DIN (500 cleans)

Quality Control System:


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

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

Platform Support

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

FS.COM S5800-48F4S Switch Cisco 5700 WLC AIR-CT5760-100-K9 Cisco WS-C3650-48FD Cisco WS-C2960+24PC-L Cisco IE-4000-4T4P4G-E Cisco ME-3400G-2CS-A Cisco WS-C3560CX-12PD-S Cisco 2951 Cisco WS-C3650-48FQ Cisco IE-2000-16TC-G-N Cisco 3800 NME-XD-48ES-2S-P Cisco 6500 ME-C6524GS-8S Cisco Nexus 5000 N5KC5596UP-FA Cisco A901-6-CZ-FT-A Cisco 3700 NME-XD-48ES-2S-P Cisco 4500 WS-X45-SUP8L-E Cisco WS-C3560-8PC Cisco WS-C3650-48PD Cisco WS-C3750-24WFS Cisco Nexus 7000 N7K-F248XP-25
Cisco IE-4000-4TC4G-ECisco Nexus 2000 N2K-C2232PP-10GECisco C6800-32P10G(-XL)Cisco 2921Cisco N10-S6200Cisco 4500 WS-X4516-10GECisco 4500 WS-X4506-GB-TCisco ME-3800X-24FS-M (client ports)Cisco IE-2000-16TC-G-LCisco IE-2000-4S-TS-G-LCisco C6800-16P10G(-XL)Cisco 4500 WS-X4612-SFP-ECisco 5700 WLC AIR-CT5760-500-K9 Cisco WS-C3750X-24TCisco WS-C3750G-48TSCisco 2900 EHWIC-1GE-SFP-CUCisco 1941 EHWIC-1GE-SFP-CUCisco Nexus 9000 N9K-C92160YC-XCisco WS-C2960-24TC-LCisco ME-3400EG-2CS-A
Questions & Answers

Ask a question

  • Q:

    Will this work with Ubiquiti ES-12F ? By Massimo on September 04, 2018


    Yes, it can be 100% compatible with Ubiquiti ES-12F. By FS.COM on September 04, 2018

  • Q:

    Will this work with a Cisco Small Business Switch? By NT on August 21, 2018


    Thanks for your question. Yes, the SFP can work with the Cisco Small Business Switch. You can remark your switch part number when you checking out the order, our Q&C Dept will do the full test before the shipment. By FS.COM on August 21, 2018

  • Q:

    Is this transceiver compatible with Watchguard XTM M400? By Alexandre on June 27, 2018


    Yes, it is compatible with Watchguard XTM M400. Pls rest assured. By FS.COM on June 28, 2018

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