... Modem Pool,SupportSMS,MMS,WAP,FAX,AT command Warranty 1 years Product Description 1. Competitive price, Professional service2. 100% good quality factory ... price 3. Accessories: 1 Power Cable, 1PCI,1Data Cables, 16 SMA Antennas, 1 Manual CD Specifications: 16 port modem ... of time q2403 Broadband 16ports GSM modem shenzhen xinlinuo Technology Co., Ltd.