User's Manual

31
MN003563A01-B
Operation and Configuration
Send Feedback
NOTE The range of band 28, according to 3GPP standard is 45 Mhz. The LXN 500 supports a partial
range of 25 Mhz of the full range.
4. Enter the DL (Downlink) central frequency MHz (in 0.1 MHz precision) or DL EARFCN and click the
Calculate bu
tton to automatically populate all center frequency fields.
5. Click the Set band info button to save changes or Get band Info to populate the field with the last
s
aved values.
6. In the Antenna section of the eNodeB tab, set identical Tx power (Transmit power in mW) to LTE1
and LTE2 antenna ports (See Figure 1-3 on page 1-16
).
NOTE Tx power range can be set from 1 to 1000 mW RMS (0 to 30 dBm).
7. Click the Set antenna info button to save changes Get antenna Info to populate the field with the
l
ast saved values
.
8. In the Physical Cell ID field, enter the Physical Cell ID of the LXN 500 (Range 0-503) and click the
Set to
save changes or Get to restore the last saved value.
CAUTION Physical Cell ID is generally unique number used to identify each base transceiver station
(BTS) within a LTE network. When using more than one LXN 500 in a LTE network, DO NOT
set identical Physical Cell ID to two LXN 500s or any linked base station that may have
overlapping radio coverage area.
9. In the Logical Cell ID field. Enter the Logical Cell ID and click the Set to save changes or Get to
restore t
he last saved value.
Setting the System
The System tab is used by administrators and technicians to diagnose, troubleshoot and show status of
the LXN 500 hardware and software.
PLMN Settings
A public land mobile network (PLMN) is a network that is established and operated by an administration
for the specific purpose of providing land mobile telecommunications services to the public.
A PLMN is identified by the Mobile Country Code (MCC) and the Mobile Network Code (MNC). Each
operator providing mobile services has its own PLMN. When the LXN 500 is interconnect other
networks, the PLMN interconnect with other PLMNs to create links between providers.
Perform this procedure to set the PLMN of the LXN 500:
Procedure:
1. Sign in to the LXN 500 O&M Configuration site (See Signing In on page 20).
2. Click the System tab.
3. Click PLMN.
Result: The PLMN Settings screen is displayed.
4. In the MCC field, enter the MCC number
5. In the MNC field, enter MNC number
6. Click the Set button to save changes or Get to populate the field with the last saved values.
Resul
t: After setting a new PLMN value and clicking Set, the eNodeB restarts. This procedure take
s