Genuine Cisco GLC-SX-MMD++ 1000BASE-SX SFP Transceiver — TAA Compliant

Get reliable Gigabit Ethernet fiber connectivity with this genuine Cisco GLC-SX-MMD++ SFP transceiver module. This is the TAA-compliant version (Trade Agreements Act), making it approved for U.S. government and public sector procurement. Not a third-party compatible — this is an authentic Cisco optic backed by Reef Telecom's industry-leading 10-year warranty.

Key Specifications

• Part Number: GLC-SX-MMD++ (TAA Compliant)
• Data Rate: 1000BASE-SX (1 Gbps Gigabit Ethernet)
• Fiber Type: Multimode Fiber (MMF)
• Wavelength: 850nm
• Max Distance: 550m
• Connector: Duplex LC
• Digital Optical Monitoring (DOM): Yes — monitor real-time power levels, temperature, and voltage
• Hot-Swappable: Yes
• Compliance: TAA, IEEE 802.3z, SFP MSA
• Condition: New with Warranty

Compatibility

The GLC-SX-MMD++ is compatible with a wide range of Cisco switches and routers, including Catalyst 2960-X, 3650, 3850, 9200, 9300, and 9500 series, Nexus 9000 series, ISR routers, ASR 920, and Firepower appliances. SFP modules can be intermixed on a port-by-port basis across your Cisco infrastructure.

Why Buy from Reef Telecom?

• 10-Year Warranty on all equipment
• Free Shipping on orders over $300
• Genuine Cisco — never third-party compatible
• Fast shipping and dedicated B2B support

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.