This Competitive Assessment focuses on the mobile backhaul equipment vendor market and provides Competitive Assessments for both microwave backhaul equipment vendors and Carrier Ethernet equipment vendors. The majority of the total microwave backhaul market in 2011 was accounted for by 8 vendors - Ericsson, NEC, Huawei, Alcatel-Lucent, Ceragon, Aviat, DragonWave, and ZTE. (Note that in this assessment we have restated DragonWave’s 2011 revenue estimate to include the Nokia Siemens Networks Flexi Packet acquisition.) For Carrier Ethernet in mobile backhaul, 4 companies accounted for 75% of the market in 2011 - Alcatel-Lucent, Tellabs, Cisco, and Huawei. The Competitive Assessment includes a vendor matrix and market share for each of the microwave and Carrier Ethernet equipment markets. Ericsson tops the microwave backhaul vendor matrix, followed by NEC, Ceragon, Alcatel-Lucent, DragonWave, Aviat, Huawei, and ZTE. Ericsson and NEC come out on top in the market share accumulating more than 40% of the market, followed by Huawei, Alcatel-Lucent, Ceragon, Aviat, DragonWave, and then ZTE. The companies included in this Competitive Assessment are Ericsson, NEC, Ceragon, Alcatel-Lucent, DragonWave, Aviat, Huawei, and ZTE. Alcatel-Lucent ranked #1 in our Carrier Ethernet for mobile backhaul vendor matrix followed by Tellabs, Cisco, and Huawei in that order. RAD, Ciena, and Ericsson form a group of companies which we ranked 5, 6, and 7 respectively and Overture, Juniper, and Adtran were ranked 8, 9 and 10 in our vendor matrix. In market share, 4 companies out of the 10 we surveyed had double digit market share and these 4 companies accounted for almost 75% of the market in 2011. Alcatel-Lucent led in share with 23.4%, Tellabs was #2 with 19.6%, closely followed by Cisco with 18.1%, and Huawei with 13.6%. The companies included in this Competitive Assessment are Alcatel-Lucent, Tellabs, Cisco, Huawei, RAD, Adtran, Juniper, Ericsson, Ciena, and Overture.