RS232 GSM/GPRS Modem Pool(8port) Based Wavecom module Q24 Plus PPP, TCP,UDP, ... , SMTP, POP3 4800 SMS or 2600 MM GSM/GPRS RS232 Modem Pool(8 port) Q24PLUSWireless access to internetRS232 interfaceBased Wavecom module ... MMS per hourSize: 440*220*50mmWeight: 4.5kgAccessories:8-RS232-PCI convertor card, 1 power cable, 8 data cables, 8 antennas ...