CSP-H50 / Serial to PPP Converter

CSP-H50 is serial to PPP converter for system integrators who want to quickly and easily embed PPP connectivity in their system. This compact product helps your RS232 system get PPP connectivity with just serial connection through 2G or 3G network. Applying this product, not only you can reduce cost and risk, but also you can shorten development time to add the network capability. Because CSP-H50 allows you to overcome a distance limitation of your serial communication system, you are able to remotely control and monitor a serial device over the Internet anywhere.

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1 x RS232 (D-SUB 9pin Male, up to 115.2Kbps)
- The average data rate: about 5K bps in the PPP network
1 x USB host (USB Communication Class for a CDMA or HSDPA modem)
Dedicated commands to control CSP-H50
Auto-Connection mode (TCP client with stored script)
PPP (LCP/IPCP/PAP/CHAP) Support
Virtual COM Port Redirector for Windows OS (ezVSP)

* The above information is subject to change and Sollae Systems is not responsible for any changes.
Serial Physical Interface
Serial Interface	1 x RS232 Port
	RXD, TXD, RTS, CTS, DTR, DSR, GND
	±15KV ESD Protection
Connector	DB9M Connector

Serial Port Property
Baudrate	1200 bps ∼ 230400 bps (fixed)
Data Bits	8 bits
Parity	None
Stop Bit	1 bit
Flow Control	RTS/CTS Hardware

Network Physical Interface
Network Interface	USB Host/USB Communication Class PPP

Software Functions
Protocols	TCP, UDP, IP, ICMP, PPP
Security	PAP, CHAP
Communication Mode	TCP Client - Auto Mode
	TCP server - Manual Mode
	TCP client - Manual Mode
	UDP - Manual Mode
	ICMP (ping) - Manual Mode

Supplementary Software
ezTerm	Simple TCP/IP Communication Test Tool
uflash	Firmware Upgrade Utility for Windows
ezVSP	Serial to Network Virtual Driver for Windows

Dimension
Size	89mm x 57mm x 24mm
Body Netweight	about 65g

Operating Environment
Input Voltage	DC 5V
Power Consumption	44mA typical(except USB modem)
Power Consumption	330mA typical(including USB modem, It depends on USB modem)
Operating Temperature	0 ℃ ∼ 55℃
Storage Temperature	-40 ℃ ∼ 85℃

Technical Documents

BASIC
1	CSP-H50 DataSheet
2	CSP-H50 Declaration of RoHS Compliance
SERIAL
1	CSP-H50 Firmware Upgrade
2	Serial cable datasheet
PPP
1	ezTCP/PPP Special Commands
FAQ
1	CSP-H50 Frequently Asked Questions