Serial Cable Types Cisco

Type of cable for db 25 connectors.

Serial cable types cisco.

This illustration shows serial cable cab r23 part number 74 0173 which is a general serial cable for all router platforms. Cisco console cable 9 pin db9 female serial rs232 port to rj45 male cat5 ethernet lan rollover console cable switch cable cisco. Connect laptop serial port to cisco device s console port. Get it as soon as wed jun 17.

If multi mode sfp fiber optic is used then this distance can be up to 2km. Rs 232 straight through cable. A serial cable is a cable used to transfer information between two devices using a serial communication protocol. Normally it is used withing 100meters but according to the cable type used this can be changed.

The documentation provided with the device should indicate whether it is dte or dce some devices have a jumper. Fast ethernet 100base t is know as 802 3u in network cabling and it has also half and full duplex modes. A cable wired for connecting two dtes directly is known as a null modem cable. The selection of the proper serial cable involves answering three questions.

Connect the rj 45 roll over. Cisco provides this cable with the 600 800 1600 and 1700 series routers. If single mode is used then the distance can be up to 25 km. Below are two examples.

The most important difference between these types of devices is that the dce device supplies the clock signal that paces the communications on the bus. Tripp lite usb to rj45 cisco serial roll over cable usb type a rj45 m m 6 ft u209 006 rj45 x black 4 7 out of 5 stars 244 ugreen usb 2 0 to rs232 db9 serial cable male a converter adapter with pl2303 chipset for windows 10 8 1 8 7 vista xp 2000 linux and mac os x 10 6 and above 6ft. The maximum working length of a cable varies depending on the characteristics of the transmitters and receivers. 4 3 out of 5 stars 26.

Connect the rj 45 to db 9 adapter 74 0495 01 into the laptop serial port. This cable is also known as management cable. The tdr detects a cable fault by sending a signal through the cable and reading the signal that is reflected back to it. Figure1a shows laptop with db 9 serial port connected to cisco device console port.

The form of connectors depends on the particular serial port used. The types of fast ethernet are. The serial interrface of the 2501 supports several cable standards. Free shipping on orders over 25 shipped by amazon.