Dell PowerConnect J-SRX210 Hardware Guide - Page 41
J-SRX210 Services Gateway 3G ExpressCard, J-SRX210 Services Gateway 3G ExpressCard
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CHAPTER 3 J-SRX210 Services Gateway 3G ExpressCard This chapter includes the following topics: • J-SRX210 Services Gateway 3G ExpressCard Overview on page 25 • Installing the 3G ExpressCard in the J-SRX210 Services Gateway ExpressCard Slot on page 27 • J-SRX210 Services Gateway 3G ExpressCard Basic CLI Commands on page 28 J-SRX210 Services Gateway 3G ExpressCard Overview This topic provides an overview of the J-SRX210 Services Gateway 3G ExpressCard and it includes the following sections: Introduction • Introduction on page 25 • Using the 3G ExpressCard on page 25 • Key Features on page 26 • Physical Specifications on page 27 Wireless WAN access is becoming widely available and comparably priced to ISDN and DSL. The J-SRX210 Services Gateway provides support for a wireless interface as a backup for primary interfaces such as Gigabit Ethernet or Fast Ethernet. To facilitate wireless connectivity, the J-SRX210 Services Gateway has a 3G port with an ExpressCard interface on the back panel. See Figure 4 on page 11. Using the 3G ExpressCard The 3G ExpressCard supports the following modem types from Sierra Wireless Inc.: • EXPCD-3G-CDMA-V: 3G EVDO ExpressCard for Verizon Wireless • EXPCD-3G-CDMA-S: 3G EVDO ExpressCard for Sprint • Sierra Wireless AirCard 880E: Global System for Mobile Communications (GSM) High-Speed Downlink Packet Access (HSDPA) ExpressCard 25