Up to1%cash back Tripp Lite T015-POE Network and Power over Ethernet (PoE) Signal Tester with Carrying Case. Specifications: PHYSICAL Color: Gray Unit Dimensions (hwd / in.): 1.106 x 0.992 x 2.736 ENVIRONMENTAL Operating Temperature Range: 0 - 40 celsius degree Storage Temperature Range: -10 - 45 celsius degree Relative Humidity: 20 - 70%, NON-CONDENSING CONNECTIONS Side A - Connector.Test Ether..