X2-Z11-E-A Digi International, X2-Z11-E-A Datasheet - Page 72

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X2-Z11-E-A

Manufacturer Part Number
X2-Z11-E-A
Description
CONNECTPORT X2 2.4GHZ
Manufacturer
Digi International
Series
ConnectPort™ X2r
Datasheets

Specifications of X2-Z11-E-A

Function
Transceiver, Xbee, Gateway
Modulation Or Protocol
UDP/TCP, DHCP, SNMPv1
Frequency
2.4GHz
Applications
General Purpose
Interface
RJ-45
Sensitivity
-82dBm
Power - Output
16dBm
Data Rate - Maximum
11Mbps
Voltage - Supply
12VDC
Wireless Frequency
2.4 GHz
Interface Type
Ethernet
Modulation
DBPSK, DQPSK
Security
SSL Tunnel
Operating Voltage
9 V to 30 V
Output Power
1.2 W
Antenna
4 in Dipole
Operating Temperature Range
- 30 C to + 70 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
602-1173
grace period
reservation
options
Addresses in the DHCP server settings
The IP address and subnet mask of the DHCP server's scope are the static IP configuration settings
for the Digi device itself.
The default gateway (router) provided to a client with the lease information is the IP address of the
Digi device.
The DNS servers provided to a client with the lease information are the DNS server addresses
configured in the Digi device. These addresses include any DNS server addresses that the Digi
device acquires when it connects to the mobile network.
When a DHCP client actively releases a lease, or when the lease expires without being renewed
by the client, the DHCP server does not immediately delete the lease record and return the
associated IP address to the available address pool. A grace period is the interval of time for
which the lease record is retained before the DHCP server automatically deletes the record from
its lease list, thereby making the IP address available for lease assignment to another client. The
grace period is not a configurable value. See also the discussion of the grace period and what it
means when the DHCP server is running in "View and manage current DHCP leases" on page
203.
You may use a reservation to create a permanent address lease assignment by the DHCP server.
Reservations assure that a specified hardware device on the subnet can always use the same IP
address. Address lease reservations associate a specific IP address with a specific client's
Ethernet MAC address.
Options are other client configuration parameters that the DHCP server can assign when serving
leases to DHCP clients. Most options are defined in RFC 2132. The DHCP server in the Digi
device supports a limited set of options:
Option 3: Routers on Subnet
Option 6: DNS Servers
C o n f i g u r e D i g i d e v i c e s
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