Sierra Wireless airlink es440, Руководство пользователя по оборудованию, Страница: 31 / 50

On-site Installation and Setup
Rev 1 Oct.13 31
Connecting the Enterprise Router
See Connecting the Enterprise Router on page 18.
Local Management
When the Ethernet port is connected to the enterprise router, ACEmanager
requires a USB connection to a management PC and ALEOS must be configured
to support virtual Ethernet over the USB interface.
AT Commands can also be executed locally if the USB interface is configured as
a virtual serial connection.
Remote Management
Once power is applied and the configuration template is setup, the ES440 can be
remotely managed using one of three methods:
• ACEmanager—OTA connections to the device (One on one management)
Refer to the ALEOS Software Configuration User Guide.
• AirVantage Management Service—One to many management service
Refer to www.sierrawireless.com/en/productsandservices/AirVantage/Man-
agement_Service.aspx
3G CDMA/EV-DO 800 375 187 94 56
3G CDMA/EV-DO 1900 158 79 39 24
2G GSM/GPRS/EDGE 850 353 176 88 53
2G GSM/GPRS/EDGE 900 333 167 83 50
2G GSM/GPRS/EDGE 1800 167 83 42 25
2G GSM/GPRS/EDGE 1900 158 79 39 24
Table 3-1: Recommended Antenna Separation
Service Frequenc
y (Hz)
Wavelength
(mm)
Best
Separation
(> mm)
Good
Separation
(>mm)
Reduced
Service
Separation
(> mm)
Table 3-2: Separation Examples for Carrier-Specific Bands
Service Band Carrier Country Min
Frequency
(Hz)
Wavelength
(mm)
Best
Separation
(mm)
Good
Separation
(mm)
Reduced
Service
Separation
(mm)
LTE 13 Verizon US 746 401.8665657 201 100 60
LTE 17 AT&T US 704 425.8415597 213 106 64
LTE 4 Bell/Rogers/Telus Canada 1710 175.3172269 88 44 26