描述： Interface powered. Installs inline with RS-232 cable. Emulates dialup or leased-line modem service.
规格： Distances supported up to 75 feet (22.8 m) on either side of the connector. Supports data rates from 7 to 224 kbps, including 56 kbps. Indicator LEDs display TX, RX, and CD. Internal or external clocking.
Why use an expensive sync modem to connect two sync DTEs that are close to each other? Instead, save a bundle with a High-Speed Sync Modem Eliminator–Nonpowered. (SME–NPRs).
Just install one between your two devices with straight-through RS-232 cable.
The High-Speed Sync Modem Eliniator—Nonpowered synchronizes the clocking and matches the wiring. You can set handshaking to emulate a dialup or leased line. To check activity status, just glance at the TX, RX, and CD LEDs.
