| Connector A: | Serial DB9 (RS-232) Female |
| Connector B: | Serial DB25 (RS-232) Male |
|
Ship Weight:
|
0.38 lbs |
|
Warranty: |
Ltd Lifetime |
|
Tariff Code: |
8544.42.20.00 |
A null modem serial cable (frequently called a crossover cable) is used to connect two DTE devices together without the use of a DCE device in between. For this to happen, the Transmit (TXD) and Receive (RXD) pins on one of the serial connectors are flipped. Null modem is a communication method to directly connect two DTEs using an RS-232 serial cable. The name stems from the historical use of RS-232 cables to connect two teleprinter devices or two modems.
Specifications- Null-Modem terminations
- Pin-Outs: 1 - 4&5, 2 - 2, 3 - 3, 4 - 6, 5 - 7, 6 - 20, 7&8 - 8, 9 - 22, G G
- Connector A: DB9 FEMALE, Connector B: DB25 MALE
- Cable Construction: PVC 45Pa, Ivory
- Nickel Plated conductors
- Cable Spec: 30AWG
