Alcatel-Lucent should have focused its research spending in a handful of carefully chosen areas, says Sylvain Fabre of Gartner, a consultancy, instead of maintaining a sprawling product portfolio.

• Garter咨询公司的SylvainFabre称，它本应该将其研究经费放在几个精选的领域，而不是维持一个杂乱的产品包。