This Cisco GLC-SX-MMD is available and usually ships the same business day. All transceivers are tested in-house prior to shipping to insure they are in perfect physical and
PC Wholesale guarantees the GLC-SX-MMD will work in your Cisco device.
All PC Wholesale transceivers come with a lifetime warranty and lifetime technical support.
If you have any questions about this or any other item, feel free to contact us toll-free at 1-877-623-2373. We have networking specialists ready to assist you.