TACBeam® Fiber Optic Modem
from Amphenol Fiber Systems International

TACBeam ® FOM. Amphenol Fiber Systems International (AFSI) offers the TACBeam ® Fiber Optic Modem (FOM) to provide optical-electrical (O-E) and electrical-optical (E-O) conversion for harsh environments. This stand-alone unit features ruggedized optical transceivers integrated in a compact... [See More]

  • Bus / Interface Type: RJ-48
  • DeviceType: Fiber Optic Modem
  • Form Factor: External
  • Mounting: Standalone
9600 FP Modem, Standalone AC -- MD1980A
from Black Box

9600 FP Modem, Standalone AC [See More]

  • Bus / Interface Type: (1) DB25 F; (1) terminal block, 2- or 4-wire
  • Mounting: Standalone
Async/Sync 2-Wire Short Range Modem -- SRM-5SX
from Data Connect Enterprise, Inc.

FEATURES. SRM-5TX and SRM-6TX, Asynchronous 2-wire Short Range Modems, are used for local data distribution, connecting asynchronous V.24 digital equipment. The modems operate full duplex over existing 2-wire single twisted pairs or coax cables at data rates up to 19.2 kbps, over a range of 1 km... [See More]

  • Bus / Interface Type: RJ-45; Serial Ports (RS232, RS422, RS485); V.24, RJ-12
  • DeviceType: Async/Sync 2-Wire Short Range
  • Form Factor: External
  • Mounting: Standalone
Fiber Optic Modem -- LDM85-P
from Dataforth Corporation

The LDM85 is a small, inexpensive fiber optic transmitter/receiver. It features a complete RS-232/422/423 port as well as high speed TTL data transmit and receive. It is capable of data rates from DC to 5M baud. A pair of these units allows most RS-232C cable links to be replaced and extended with a... [See More]

  • Bus / Interface Type: Serial Ports (RS232, RS422, RS485); ST (optional feature); SMA (905)
  • DeviceType: Fiber Optic Modem
  • Form Factor: External
  • Mounting: Back Panel of Computer Equipment
Bidirectional Fiber Optic Modem -- MP-4235TRX
from Microwave Photonic Systems, Inc.

The MP-4235TRX is a compact fiber optic transceiver operating in the 1310/1550 WDM wavelength band. The MP-4235TRX is configurable with your choice of data protocol formats. The options include either RS-232, RS-422 or RS-485 digital interfaces. The MP-4325TRX is specified as a pair of complimentary... [See More]

  • Bus / Interface Type: Serial Ports (RS232, RS422, RS485); FC/APC, Diamond AVIM
  • DeviceType: Fiber Optic Modem
  • Form Factor: External
  • Mounting: Wall Mount
Fully Isolated Limited Distance Modem -- LDM422 Series
from OMEGA Engineering, Inc.

The LDM422 is a compact RS-232 to RS-422 converter which features a complete electrical isolation barrier and heavy duty electrical surge protectors. These devices feature a rugged aluminum enclosure small enough to mount on the back panel of typical computer equipment, saving valuable desk and... [See More]

  • Bus / Interface Type: Serial Ports (RS232, RS422, RS485); Field Connector
  • DeviceType: Limited Distance Modem
  • Form Factor: External
  • Mounting: Standalone
Ethernet Fiber Optic Bit-Driver® -- Model 2351
from S.I. Tech, Inc.

S.I.Tech 2351 Ethernet to fiber Bit-Driver ® is board level fiber optic communication product fully tested for compatibility with leading 16-Bit ISA bus computers including IBM AT's and compatibles, Providing complete compatibility to the widest variety of PC platforms though a proven buffered... [See More]

  • Bus / Interface Type: ST; SMA
  • DeviceType: Fiber Optic Modem
  • Form Factor: Internal
  • Mounting: Computer Card
ControlNet Dual Self-Healing Ring Fiber Repeater, Multi-mode, LC connector -- 2C32-LC-MM/MM
from Ultra Electronics, manufacturer of Weed Instrument products

The EOTec 2C31 Single Self-Healing Ring (SHR) and 2C32 Dual Self-Healing Ring (DSHR) repeaters provide multiple communication paths between the various elements of the control system and incorporate advanced Downstream Multicasting technology. In the event of a failure on one communication path,... [See More]

  • Bus / Interface Type: Self-Healing Ring, 2-CH ControlNet
  • Mounting: Standalone; 35mm DIN Rail
  • Form Factor: External
  • Modem Speed: 5 Mbps
Managed Modem -- 2461
from Canoga Perkins Corporation

When circuit performance and availability are a must and outages are not acceptable, the 2461 E-1 Fiber Optic Modem is the tool you need. A Bit Error Rate Test continually checks and reports the optical link quality. Comprehensive configuration, status and diagnostic management functions allow Tech... [See More]

  • Bus / Interface Type: RJ-45; DA-15, BNC
  • DeviceType: Fiber Optic Modem
  • Form Factor: External
  • Mounting: Computer Card; Standalone; Wall Mount; Stackable
RS232 To Fibre Converter -- GO232-F
from Greenwich Instruments Ltd.

The GO232 uses twin plastic fibre optics cable for communicating distances up to 100 meters. The plastic fibre simply clamps into the end of the GO232 for a fast setup. Also available with ST connectors for glass fibre, allowing transmissions up to 8km. Features: Full duplex communication up to... [See More]

  • Bus / Interface Type: Serial Ports (RS232, RS422, RS485); Fibre
  • DeviceType: Fiber Optic Modem
  • Form Factor: External
  • Mounting: Standalone
D-Link DSL-2540B Ethernet Port ADSL2/2+ Modem with 4-Port Ethernet Router -- DSL-2540B
from Pixel USA

D-Link DSL-2540B Ethernet Port ADSL2/2+ Modem with 4-Port Ethernet Router [See More]

  • Bus / Interface Type: RJ-45; RJ11 port
Dialup Phone Modem -- VT-MODEM-1
from Sixnet

Industrial Telephone Modems will eliminate the difficulties encountered with installing office-grade modems in industrial settings. These ruggedized modems connect to any PLC, RTU or other industrial equipment and provide the important features you have been looking for. [See More]

  • Bus / Interface Type: Serial Ports (RS232, RS422, RS485); RJ11
  • DeviceType: Telephone (PSTN) Modem
  • Form Factor: External
  • Mounting: DIN Rail or Flat Panel Mounting
PC104 Modem -- PCM-33.6
from WinSystems, Inc.

ECC support, communication software compatible with AT command sets [See More]

  • Bus / Interface Type: PC/104
  • DeviceType: Telephone (PSTN) Modem
  • Form Factor: Internal
  • Mounting: Computer Card