Allied Telesis AT-XEM2-4QS-B05 AT-XEM2-4QS + NCP 5YR BNDL

Allied Telesis XEM2-4QS Expansion Module - For Data Networking, Optical NetworkOptical Fiber40 Gigabit Ethernet - 40GBase-X - 4 x Expansion Slots - QSFP+ The XEM2-4QS provides 4 x 40G QSFP+ ports per module, which can be configured as stacking links, or as high-capacity backbone links for distributed networks. Features With 40GBase-X technology, enjoy up to 40Gbps data transfer rate over supported network cable 40 Gigabit Ethernet for efficient data transfer and fast connectivity Optical Fiber media support for a dependable and productive connectivity Expansion Module with data networking application/usage for maximum dependability and convenience Expansion Module is the single answer to all your desired and specified application execution and expansion needs Specs Miscellaneous Compatibility Allied Telesis SwitchBlade x908 Generation 2 Switches I/O Expansions Expansion Slot Type QSFP+ Number of Total Expansion Slots 4 Technical Information Application/Usa