The grades of 5 Communications Equipment stocks are better this week, according to the Portfolio Grader database. Every one of these stocks has an “A” (“strong buy”) or “B” overall (“buy”) rating.

Juniper Networks, Inc. (JNPR) gets a higher grade this week, advancing from a B last week to a A. Juniper Networks, Inc. provides Internet infrastructure solutions for Internet service providers and other telecommunications service providers. The company also gets A’s in earnings growth and earnings momentum. For more information, get Portfolio Grader’s complete analysis of JNPR stock.

This week, CommScope Holding Co., Inc. (COMM) pushes up from a C to a B rating. For more information, get Portfolio Grader’s complete analysis of COMM stock.

CalAmp Corp. (CAMP) shows solid improvement this week. The company’s rating rises from a C to a B. CalAmp Corp. develops and markets wireless communications solutions that deliver data, voice, and video for critical networked communications and other applications primarily in the United States. For more information, get Portfolio Grader’s complete analysis of CAMP stock.

The rating of Applied Optoelectronics, Inc. (AAOI) moves up this week, rising from a B to a A. The company also gets A’s in sales growth, operating margin growth, earnings growth, and earnings momentum. For more information, get Portfolio Grader’s complete analysis of AAOI stock.

This week, Aerohive Networks, Inc.’s (HIVE) ratings are up from a C last week to a B. For more information, get Portfolio Grader’s complete analysis of HIVE stock.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.