Cable, DSL & Wireless Modems › RS-232 › Dsl Cable Modems

FOR UT-277SM High-Speed RS-232/RS-485/RS-422 Multi-Mode Fiber Optic Modem RS-2... FOR UT-277SM High-Speed RS-232/RS-485/RS-422 Multi-Mode Fiber Optic Modem RS-232/485/422 Fiber Modem with optional SC/FC/ST more

FOR UT-2577SM High-Speed RS-232/RS-485/RS-422 Multi-Mode Fiber Optic Modem RS-... FOR UT-2577SM High-Speed RS-232/RS-485/RS-422 Multi-Mode Fiber Optic Modem RS-232/485/422 Single Fiber Modem with optional SC/FC/ST more

Audio/Video installations in educational and commercial settings often require... Audio/Video installations in educational and commercial settings often require in-wall rated cable. Our CMG-rated line was specifically engineered to meet this requirement while overcoming common challenges faced by installers in these environments.... more

Enhance Your Connectivity with the US Robotics 56K External Fax Modem Experien... Enhance Your Connectivity with the US Robotics 56K External Fax Modem Experience dependable data and fax communication with the US Robotics 64-993453-00. This high-quality external modem is designed for reliable performance. Key Features: Brand: US... more

3Com HP 3CP3453 56K External Fax/Modem V.90 Serial/RS-232 Enhance your connect... 3Com HP 3CP3453 56K External Fax/Modem V.90 Serial/RS-232 Enhance your connectivity with the reliable 3Com HP 3CP3453 External Fax/Modem. This high-performance device is engineered to deliver efficient data transmission and fax capabilities. Key... more

US Robotics USR courier 56k v90 v92 external business fax/modem rs-232 rohs US... US Robotics USR courier 56k v90 v92 external business fax/modem rs-232 rohs USR3453C more

Product Overview: Discover the reliable 3Com Hewlett Packard HP 037300-AQN1064... Product Overview: Discover the reliable 3Com Hewlett Packard HP 037300-AQN1064 56K External Fax/Modem engineered for efficient data communication. This robust external modem combines the trusted quality of 3Com Hewlett Packard and HP making it a... more

Kentek DB25 Female to Female F/F Molded Null Modem Adapter Gender Changer Coup... Kentek DB25 Female to Female F/F Molded Null Modem Adapter Gender Changer Coupler RS-232 Crossover Type more

RS-232 DB 9 pin male to male null modem.Null modems are used to connect two co... RS-232 DB 9 pin male to male null modem.Null modems are used to connect two computers or other devices together to achieve file transfer. Null modem connectors are different from straight through connectors because the receive and transmit... more

Kentek DB25 Male to Female M/F Molded Null Modem Adapter Gender Changer Couple... Kentek DB25 Male to Female M/F Molded Null Modem Adapter Gender Changer Coupler RS-232 Crossover Type more

Enhance your system s communication capabilities with the 3COM 3453 56K Extern... Enhance your system s communication capabilities with the 3COM 3453 56K External Fax/Modem. This reliable external modem is designed for efficient data and fax transmission making it an essential component for various setups. Key Features: Brand:... more

RS-232 DB 9 pin male to female null modem. Null modems are used to connect two... RS-232 DB 9 pin male to female null modem. Null modems are used to connect two computers or other devices together to achieve file transfer. Null modem connectors are different from straight through connectors because the receive and transmit... more

RS-232 DB 9 pin male to male null modem. Null modems are used to connect two c... RS-232 DB 9 pin male to male null modem. Null modems are used to connect two computers or other devices together to achieve file transfer. Null modem connectors are different from straight through connectors because the receive and transmit... more

Us robotics USR3453B 56K external fax/modem V.90 SERIAL/RS-232 Us robotics USR3453B 56K external fax/modem V.90 SERIAL/RS-232 more

Us robotics 64-003453-00 56K external fax/modem V.90 SERIAL/RS-232 Us robotics 64-003453-00 56K external fax/modem V.90 SERIAL/RS-232 more

General Information For small IT deployments at edge locations the Resilience ... General Information For small IT deployments at edge locations the Resilience Gateway provides secure remote access to your critical devices via Smart Out-of-Band management. An embedded global 4G-LTE cellular modem offers an alternate path when the... more

Black Box Async RS232 Extender Fiber DB25 Female ST Multimode Support RS-232 a... Black Box Async RS232 Extender Fiber DB25 Female ST Multimode Support RS-232 async bidirectional transmission. Switch-selectable DTE/DCE option. Set to perform like a DTE so it can communicate with another DCE device. No special cables are needed.... more