|
SCR460ST-1 RS-232/422/485 Serial DB-9 to Multimode Fibre Converter. Max. range 2KmThe SCR460ST range provides media conversion from RS-232, RS-422 and RS-485 serial to ST Multi-Mode or Single-Mode Fibre.
The SCR460ST range support speeds up 115Kbps for RS-232 and up to 500K for RS-232/RS-485 over extended distances of up to 2Km in Multi-Mode and 20Km in Single-Mode. Models are offered with either DB-9 serial connection or terminal block connection.
Fibre is the perfect medium for extended distance RS-232/422/485. Unlike copper RS-232/422/485 cable runs, fibre is completely immune to electrical noise and therefore can cover much greater distances without any need to reduce transmission baud rates.
The SCR460ST supports 4 wire or 2 wire RS-485 operation, RX/TX 130 ohm line termination, and 1K ohm pull up/pull down resistors, all selectable via dip switches to ensure compatibility with virtually any Serial network.
The SCR460ST series media converter can be installed as a standalone unit or as a slide-in module to the 19" converter rack ( CR-1000 ) for use at a central wiring closet.
| 
Click to Enlarge Image
|
 Quick Download : Alloy Media Converters Data Sheet
Product Features| | - 4 wire or 2 wire RS-485 operation
- RX/TX 130 ohm line termination
- 1K ohm pull up/pull down resistors
|
|
Product Specification| |
Standard Compliance
~ TIA/EIA-574 (ITU-T V.28)
~ TIA/EIA-422 (ITU-T V.11)
~ TIA/EIA-485 (ISO/IEC8284)
Serial Port
~ SCR460ST-1/SCR460ST-3 : DB-9 Serial
~ SCR460ST-2/SCR460ST-4 : Terminal Block
Fibre Port
~ ST Multi-mode 820nm
~ ST Single-mode 1310nm
Fibre Cable
~ SCR460ST-1/SCR460ST-2 : 50/125, 62.5/125 or 100/140um Multi-mode Fibre
~ SCR460ST-3/SCR460ST-4 : 8.3/125, 8.7/125, 9/125, 10/125um Single-mode Fibre
Led indicators
~ Power, FX Link/Act, TP Link/Act
Data Transfer Rate
~ RS-232 up to 115Kbps
~ RS-422 up to 90Kbps
~ RS-485 up to 500Kbps
Power Requirement
~ 5VDC @ 1A (Plug Pack Supplied)
Ambient Temperature
~ 0 to 50'C
Humidity
~ 5% to 90%
Dimensions
~ 26.2(H) x 70.3(W) x 94(D) mm
Compliance
~ C-Tick, FCC Part 15 Class A and CE mark
|
|
Ordering Information
| | | SCR460ST-1 | RS-232/422/485 Serial DB-9 to Multimode Fibre Converter. Max. range 2Km | Where to Buy |
| SPC | Self Powering Cable (32cm) for Converters. PS/2 connector | Where to Buy |
| SPC-L | Self Powering Cable (71cm) for Converters. PS/2 connector | Where to Buy |
| SPC-S | Self Powering Cable (32cm) for Sun Workstations/Servers | Where to Buy |
| SPC-SL | Self Powering Cable (71cm) for Sun Workstations/Servers | Where to Buy |
| SPA-PCS | Self Powering Adapter for PC systems - Takes power from the PC power supply. | Where to Buy |
|
|