
EVX-Link
IP Connect System
FAQs
How much bandwidth does the EVX Link require on a network?
1M bps
Is there a minimum network speed required or how does the
EV X Link manage the la tency on a slowe r network (ex. s atellite)?
min 256k bps for 2 sites.
IS the DB15 audio port active?
We do not use audio input/output on the DB15.
Can I walk into a customer’s office and just plug their Lan cord
into the box and demo the EVX link or do I need to configure the
box ever y time?
The box will need to be configured/reprogrammed to include the
IP information of the new site.
What is the speed requirement for the IP address?
It is recommended to operate at 8M bps at least.
Can I demo this box with a wireless card, if so how?
It requires other hardware that can specify the connected IP
address to the EVX-Link. The equipment setting is depending on
that equipment.
Can EV X Link be used in a router configuration?
Yes, it can be used for the rou ter. When using a rout er, the net work
address and port translation (NAPT) is necessary. The following
UDP (user data gram protoc ol) port mus t be connec table (2100 0).
Is it possible to demo easily in the field - How to set up
The easiest way is that to use the HUB to connect each EVX-Link.
The EVX-Link must setup to connect each other.
How does Link work in a LAN environment?
It transfers the DMR data to the other site using UDP protocol.
Will the EVX-Link work in a Analogue mode via the EVX-5400
Mobile as it is this device that is putting the signal into the
EVX-Link as the Mobile supports DMR and Analogue modes.
No, the EVX-Link only work for Digital mode.

EVX-Link
FAQs
Will the E VX-Link support both Time Slots (T1 & T 2 ) at the same
time via the EVX-5400 Mobile, if not the we will have to use 2
Radios and 2 EVX-Links to suppor t the 2 time slots, and to make
it conne ct at both ends w e will need 4 x Mobile and 4 x E VX-Links.
This will be expensive to do and possible of Interferences
between the 2 mobiles on the same frequencies to use both
time slots in DMR Mode.
The EVX-Link only suppor ts one time slot (T1 or T2) at same time.
This is same as normal mobile channel setting.
Point 10 in the FAQ Doc is the UDP port locked to 21000, or w ill it
have a selectable UDP Range. They understand that the same
UDP must be used in the Network they want to build.
No, the EVX-Link cannot change the UDP port.
www.vertexstandard.com / everge.vertexstandard.com
Can the mobiles that are set up to interface with the EVX-Link
communicate directly with each other through the EVX-Link
connection?
No, they only receive and rebroadcast transmissions from
subscribers active on each site. They cannot transmit directly
through the EV X-Link.
Is the Microphone on the mobile functional?
No, the Microphone is inoperable when the mobile is in EVX-Link
interface mode.
Does the display on the EVX-5400 mobile identify the PTT-ID of
the transmitting radio?
No, the mobile operates differently from other EVX mobiles when
interfacing with the EV X-Link. The display functionality is limited
and will not show any Receive information.
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