Breakout Boxes Network Test Equipment
from Patton Electronics Co.
This tester monitors the seven most important async EIA-574 (RS-232 on a DB-25) data and control lines. The model 50 uses seven tri-state LEDs to indicate the presence of the following signals: TD, RD, TRS, DSR, CTS, DTR, and CD. [See More]
- Equipment Type: Breakout Boxes
- Number of Ports: 1
- Network Protocol: RS232
- Form Factor: Handheld
from Data Connect Enterprise, Inc.
The Model 50-9 has 7 dual color LEDs that monitor leads 2, 3, 4, 5, 6, 8 and 20, plus over 50 sockets for jumpering RS-232 signals. Data bias can be inferred from the color of the LEDs, and signal level can be inferred from color intensity. An all-black case and brighter LEDs provide greater color... [See More]
- Equipment Type: Breakout Boxes
- Number of Ports: 1
- Network Protocol: RS232
- Form Factor: Handheld
from Electro Standards Laboratories
1) The Model 700 display consists of 14 "Tri-State" LEDs, each of which actually can display signal status in three colors (red, green, orange). The LEDs can also be OFF (not illuminated), therefore that means each of the 14 LED's can give you four states of information ... totaling 56 pieces of... [See More]
- Equipment Type: Breakout Boxes
- Number of Ports: 2
- Network Protocol: RS232
- Form Factor: Notebook
from Electro Standards Laboratories
Allows the user to access and monitor any of the signals that pass through the unit uninterrupted via test point pins. Included with the breakout box are 15 one-foot mini patchords that plug into the test points. 50 pins on front panel allow access to all interface signals. Input output connectors... [See More]
- Equipment Type: Breakout Boxes
- Number of Ports: 2
- Network Protocol: Serial; SCSI-2
- Form Factor: Notebook