The GLC-SX-MMD 1000BASE-SX SFP is made for Multimode Fiber only.
The 1000BASE-SX SFP, compatible with the IEEE 802.3z 1000BASE-SX standard, operates on legacy 50 μm multimode fiber links up to 550 m and on 62.5 μm Fiber Distributed Data Interface (FDDI)-grade multimode fibers up to 220 m. It can support up to 1km over laser-optimized 50 μm multimode fiber cable. 850-nm wavelength, extended operating temperature range and DOM support, dual LC/PC connector.
The table provides cabling specifications for the SFPs that you install in the Gigabit Ethernet port.
Note that all SFP ports have LC-type connectors, and the minimum cable distance for all SFPs listed (multimode and single-mode fiber) is 6.5 feet (2 m).
|Item model number
Cisco 1000BASE-SX SFP transceiver module GLC-SX-MMD= is sealed in cisco original box. We will also pack GLC-SX-MMD= with the second box before shipping.
Our products will be sent via FedEx,DHL,TNT,UPS,EMS,and so on.but the buyer is responsible for
customs clearance and pay tariff when the product arrived destination country.