--- type: product schema_version: 1 stock_number: "51011-1" canonical_url: "https://www.artisantg.com/51011-1/Cisco-Systems-GLC-SX-MMD" json_url: "https://www.artisantg.com/51011-1/Cisco-Systems-GLC-SX-MMD.json" generated_at: "2026-11-07T12:56:34.201Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Cisco Systems GLC-SX-MMD 1000BASE-SX Short Wavelength Small Form-Factor Pluggable (SFP) Transceivers for Gigabit Ethernet Application _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Cisco Systems - Model: GLC-SX-MMD - Condition: Used and in Excellent Condition - Price: $95.00 USD - Availability: In stock, 6 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 0.2 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Telecom Test > Communications Equipment (primary) - Military and Embedded Equipment > Embedded & Industrial > Other Modular ## Details ### Configuration - Temperature Range: Ext - DOM Support: Yes Part Number: 10-3033-03 ## Function Gigabit Ethernet 1000BASE-SX small form-factor pluggable transceiver for multimode fiber, delivering 850 nm short-wavelength optical transmission with auto-negotiation to 1 Gbps; supports digital optical monitoring and extended temperature operation in an SFP form factor for hot-swappable uplink connectivity, with optical input/output and SFP MSA-compliant electrical interface; suitable for MMF links up to 550 m on standard 50/125 µm fiber. ## Images - - - -