ZyXEL Communications 200 Series User Manual
Chapter 7 Status
ZyWALL USG 100/200 Series User’s Guide
184
Cellular System
This field displays the type of the network to which the ZyWALL is connected. The
network type varies depending on the 3G card you inserted and could be UMTS,
UMTS/HSDPA, GPRS or EDGE when you insert a GSM 3G card, or 1xRTT, EVDO
Rev.0 or EVDO Rev.A when you insert a CDMA 3G card.
network type varies depending on the 3G card you inserted and could be UMTS,
UMTS/HSDPA, GPRS or EDGE when you insert a GSM 3G card, or 1xRTT, EVDO
Rev.0 or EVDO Rev.A when you insert a CDMA 3G card.
Signal Strength
This displays the strength of the signal. The signal strength mainly depends on the
antenna output power and the distance between your ZyWALL and the service
provider’s base station. You can see a signal strength indication even when the
ZyWALL does not have a 3G connection (because the signal is still there even
when the ZyWALL is not using it).
antenna output power and the distance between your ZyWALL and the service
provider’s base station. You can see a signal strength indication even when the
ZyWALL does not have a 3G connection (because the signal is still there even
when the ZyWALL is not using it).
Signal Quality
This displays how good or bad the signal’s strength is based on it’s strength. For
example, “Good” and four signal icon bars display for a signal strength of “-80
dBm”.
example, “Good” and four signal icon bars display for a signal strength of “-80
dBm”.
Last Connection
Up Time
Up Time
This displays how long the 3G connection has been up.
Tx Bytes
This displays the total number of data frames transmitted.
Rx Bytes
This displays the total number of data frames received.
Device
Manufacturer
Manufacturer
This displays the manufacturer of your 3G card.
Device Model
This displays the model name of your 3G card.
Device Firmware
This displays the version of the firmware currently used in the 3G card.
Device IMEI /
ESN
ESN
This displays the International Mobile Equipment Number (IMEI) which is the serial
number of the 3G wireless card. IMEI is a unique 15-digit number used to identify a
mobile device.
When you insert a CDMA (Code Division Multiple Access) 3G card, this shows the
ESN (Electronic Serial Number) of the inserted CDMA 3G card. The ESN is the
serial number of a CDMA 3G card and is similar to the IMEI on a GSM or UMTS 3G
card.
number of the 3G wireless card. IMEI is a unique 15-digit number used to identify a
mobile device.
When you insert a CDMA (Code Division Multiple Access) 3G card, this shows the
ESN (Electronic Serial Number) of the inserted CDMA 3G card. The ESN is the
serial number of a CDMA 3G card and is similar to the IMEI on a GSM or UMTS 3G
card.
SIM Card IMSI
This displays the International Mobile Subscriber Identity (IMSI) stored in the SIM
(Subscriber Identity Module) card. The SIM card is installed in a mobile device and
used for authenticating a customer to the carrier network. IMSI is a unique 15-digit
number used to identify a user on a network.
(Subscriber Identity Module) card. The SIM card is installed in a mobile device and
used for authenticating a customer to the carrier network. IMSI is a unique 15-digit
number used to identify a user on a network.
Table 41 Status > Cellular Detail (continued)
LABEL
DESCRIPTION