Hardware Information; Features - ICP DAS USA PDS-220F Series User Manual

3. Hardware Information

3.1. Features

Built-in Watchdog timer for use in harsh environments
Built-in self-tuning ASIC controller on the RS-485 port
Built-in 100 Base-FX optical fiber port
Built-in OS: ICP DAS MiniOS7
ODM service is available
3.2. Specifications
Models
CPU
SRAM
Flash
EEPROM
Watchdog
LED Indicators
Init Pin
Interface
Fiber Port
Mode
Distance
Serial Ports
COM1
COM2
UART
Baud rate
Data bits
Parity
Stop bits
General
Power Input
PDS-220FT PDS-220FC
80186, 80MHz or compatible
512 KB
512 KB; Erase unit is one sector (64 KB); 100,000 erase/write cycles
16 KB; Data retention: 40 years; 1,000,000 erase/write cycles
Yes
Sys, Link/Act
Yes
100 Base-FX, 100 Base-FX,
ST connector SC connector
Multi-mode fiber cables:
50/125, 62.5/125 or 100/140 µm
Wavelength 1300 or 1310 nm
Min. TX Output: -20 dBm
Max. TX Output: -14 dBm
Max. RX Sensitivity: -32 dBm
Max. RX Overload: -8 dBm
Budget: 12 dBm
2 km, (62.5/125 µm recommended)
for full duplex
Male DB-9, 5-wire RS-232 (RxD, TxD, CTS, RTS, GND)
Note: +/- 4 kV ESD Protection
Removable Terminal Block,
2-wire RS-485 (D+, D-, GND) with Self-tuner ASIC or 4-wire RS-422 (TxD+, TxD-, RxD+, RxD-, GND)
Note: +/- 4 kV ESD Protection
16c550 or compatible
115200 bps Max.
7, 8
None, Odd, Even, Mark, Space
1
+12 ~ +48 V (non-regulated)
DC
PDS-220 Series User Manual (V1.0, Jun.2010) ----- 14
PDS-220FCS
System
100 Base-FX,
SC connector
Single mode fiber cables:
8.3/125, 8.7/125, 9/125 or
10/125 µm
Wavelength 1300 or 1310 nm
Min. TX Output: -15 dBm,
Max. TX Output: -8 dBm
Max. RX Sensitivity: -34 dBm,
Max. RX Overload: -5 dBm
Budget: 19 dBm
30 Km, (9/125 µm
recommended) for full duplex
PDS-220FCS-60
100 Base-FX,
SC connector
Single mode fiber cables:
8.3/125, 8.7/125, 9/125 or
10/125 µm
Wavelength 1300 or 1310 nm
Min. TX Output: -5 dBm,
Max. TX Output: 0 dBm
Max. RX Sensitivity: -35 dBm,
Max. RX Overload: -5 dBm
Budget: 30 dBm
60 Km, (9/125 µm
recommended) for full duplex