Triton Datacom Optics Compatible MA-QSFP-40G-SR4 - MA-QSFP-40G-SR4-TD Cisco Refresh The key expansion module also

The key expansion module also articulates in the same manner as that of the Cisco Unified IP Phones it connects to

The Cisco 1921 builds on the best-in-class offering of the Cisco 1841 Integrated Services Routers

• Limited lifetime hardware warranty

which includes:

Triton Datacom Optics Compatible MA-QSFP-40G-SR4 - MA-QSFP-40G-SR4-TD Cisco Refresh The key expansion module alsoTriton Datacom branded optic MA QSFP 40G SR4 TD compatible with applications for MFG: MA QSFP 40G SR4 Lifetime warranty on all Triton Optics! 40GBase SR4 QSFP+ MMF Module Cisco Meraki Compatible Wavelength: 850nm Distance & Media: 100M over OM3 MMF, 150M over OM4 MMF 40Gbs GE, FCoE Power: 1. 5w Oper Temp: 0 to +70 C