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Quatech 8 port USB to RS-232 serial adapter Specifications - ESU2-100

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8 port USB to RS-232 serial adapter (SW-6399) SW-6399
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As advertised and shipping was fast!!!
Sewell Part #:  SW-6399   Mfg Part #:  ESU2-100
Discontinued What does Discontinued mean?
Quatech 8 port USB to RS-232 serial adapter
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$158.95
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Mfg. Part Number
ESU2-100
 
Brand
Quatech
 
Features
USB 2.0 version of Quatech's reliable USB Serial Adapters
8 independent ports
Device enumerates itself as standard port(s)
Full modem control and hardware and software flow control
Bus powered, no external power required
Windows 2000/XP and Linux
Surge suppression available
RoHS compliant
5 year warranty
 
Specifications
Bus Interface: High Speed USB 2.0
OS Support: Windows 98/Me/NT/2000/XP
Serial Ports Provided: 8
Data Rate: up to 921.6 kbps
USB Ports Required: one
UARTs: 16550 UARTs with 16-byte FIFOs (1 per port)
Transceiver: SP211HB
Output: Voltage Swing: ±5V (min), ±7V (typ)
Input: Voltage Range: -15V (min), +15V (max)
Input Threshold Low: 0.8V (min), 1.2V (typ)
Input Threshold High: 2.4V (max), 1.7V (typ)
Environment Operating: 0 to 70-degrees C
Storage: -50 to 80-degrees C
Humidity: 10% to 90%
IND Option: Surge suppressor applied to each line that is capable of sustaining up to 40A peak, 8 x 20µs transient surges, a clamping voltage of 30V and a peak energy dissipation of 0.1 Joules. (NOTE: The "IND" option limits data rate to 115.2 kbps)
Power Requirements: Bus-powered device, no external power supply required
Suspend power: < 500 µA
Unconfigured power: < 100 mA
Configured Power: < 500 mA
Size: SSU: 3.6" L x 1.7" W x 1"
DSU/QSU: 9.18" L x 5.25" W x 1.675" H
ESU: 9.18" L x 5.25" W x 2.363" H
Connectors: Standard DB-9 male on all products
Certifications: CE, FCC Class B
ROHS Status: This product is lead free/ROHS compliant
GSA Contract Holder