Cisco Cisco 4G LTE Enhanced High-Speed WAN Interface Card for Verizon 정보 가이드
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The software-
locking mechanism allows Cisco customers to negotiate special “business” or “enterprise” rate
plans and discounts from the service providers.
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USB solutions can’t support the current or future speeds of cellular networks, don’t work with a variety of
antennas, and do not support Global Positioning System (GPS) technology.
Q. What are some other reasons that Cisco solutions outshine external modem options?
A. Here are a few:
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Cisco 4G-LTE solutions are certified with more than 100 carriers worldwide.
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Cisco supports an extensive portfolio of VPN technologies including IP Security (IPsec) VPN, Easy VPN,
Dynamic Multipoint VPN (DMVPN), and others.
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Our 4G-LTE solution supports split tunneling; cloud offerings such as ScanSafe; and rich services such as
Cisco Wide Area Application Services (WAAS), Cisco Performance Routing (PfR), IP service-level
agreements (IP SLAs), and Cisco Application Visibility and Control (AVC).
Product and Technology Compatibilities
Q. Is 4G-LTE supported on the first-generation ISRs?
A. No, 4G-LTE is supported only on second-generation ISRs (Cisco 1900, 2900, and 3900 Series ISRs) and later
platforms, such as the and Cisco 4000 (4300 and 4400) Series ISRs. It is not supported on the first-generation
ISR routers such as the Cisco 1800, 2800, and 3800 Series or earlier. Built-in connections, however, are
available on non-
modular (‘fixed”) 819, 880, and 890 series ISRs.
Q. What 4G-LTE frequencies and bands are supported?
A. The 4G-LTE solution is a multimode LTE device. It supports various LTE, 3G, and 2G mode frequency
combinations depending on the specific SKU. For exact details per SKU, please refer to Table 1 in the data
sheet at
Q. What antennas and accessories do I need for 4G-LTE to work?
A. By default, 4G-LTE NIMs, EHWICs, and routers ship with two dipole antennas and one 10-foot extender.
Depending on your placement of the router, an extended antenna and cable may be required for optimal
cellular signal reception. Cisco offers three additional types: ceiling mount, panel mount, and omnidirectional
outdoor antennas with a coaxial cable up to 75 feet in length. Exact SKU and ordering details are listed at
Q. Does the Cisco 4G-LTE solution work on older networks such as 3G and 2G services?
A. As a multimode solution, Cisco 4G-LTE interfaces can fall back to 3G or 2G networks as per availability and
coverage of your service provider. On the Verizon network, for example, Cisco 4G-LTE can fall back to 1x
Evolution-Data Optimized (EVDO) and 2G (1xRTT) networks. Similarly, on AT&T and global networks, it can
fall back from 4G-LTE to Universal Mobile Telecommunications Service (UMTS) networks.