Lantronix MatchPort b/g Pro, Руководство по интеграции

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2: Description and Specifications
MatchPort b/g Pro Integration Guide 18
Parameter Symbol Min Typical Max Units
E_LINKLED, E_ACTLED
Current Drive (sink) I
ELED
12 mA
(see note below)
W_LINKLED 10 mA
Notes:
 Do not connect a pull-down resistor on E_LINKLED and E_ACTLED.
 All pins are not 5V-tolerant.
Wireless Specifications
Refer to the following table for the MatchPort b/g Pro’s wireless specifications:
Table 2-5. Wireless Specifications
Category IEEE 802.11b/g
Frequency Range 2.400 – 2.484 GHz
Output Power 14 +2.0/- 1.5 dBm 1, 2, 5.5, 11 Mbps
12 +/- 1.5 dBm 6, 9,
≥
12 Mbps
Antenna Connector RF, U-FL TYPE
HIROSE PN = U_FL-R-SMT-10
Data Rates 1,2,5.5,11,6,9,12,18,24,36,48,54
Mbps
Radio Number of
Selectable
Subchannels US 1-11
CA 1-11
JP 1-14
FR 10-13
SP 10-11
OT 1-13 (OT=Others)
Modulation DSSS,DBPSK,DQPSK,CCK, OFDM,
16QAM, 64QAM
Security WEP, WPA, WPA2/802.11i, EAP-
TLS, EAP-TTLS, PEAP, LEAP
Maximum Receive Level -10 dBm (with PER < 8%)
Receiver Sensitivity -69 dBm for 54 Mbps
-88 dBm for 11 Mbps
-85 dBm for 6 Mbps
-91 dBm for 1.0 Mbps
W_LINKLED Current Max 10 mA
Technical Specifications
Table 2-6. Specifications
Category MatchPort b/g Pro
CPU Lantronix DSTni-FX 32-bit Microprocessor, 166 MHz internal bus, 83
MHz external bus
Memory 64 Mbits Flash and 64 Mbits SDRAM
Firmware Upgradeable via TFTP, FTP, and the Web
Configuration Pins Up to 7 pins if no DTR or DCD is used on serial ports.
Reset Circuit RESETIN# is low active and push-button type. Minimum RESETIN# pulse
width is 2 ms at IIL = -500 µA. Reset is also triggered if 3.3V at pin P1.37
drops below 2.93V typically.
Serial Interface CMOS (Asynchronous) 3.3V - level signals
Speed software selectable and customizable (300 bps to 230400 bps)
Serial Line Formats 7 or 8 data bits, 1-2 Stop bits, Parity: odd, even, none
Modem Control DTR, DCD using CPs