Data Sheet
PRIORITY MECHANISM
Vmux-110 includes an internal mechanism
for identifying and assigning priority to
packets containing voice, over those
containing other LAN traffic. This ensures
that voice packets are not delayed and a
high voice service quality is maintained.
QoS SUPPORT
The IP uplink complies with all relevant
Ethernet LAN standards, such as
IEEE 802.3 and 802.3u. It provides
reliable, high Quality of Service (QoS), by
optional VLAN tagging and priority labeling
according to IEEE 802.1D&Q.
The user can configure the Type of Service
(ToS) of the outgoing IP packets. This
allows an en-route Layer 3 router or
switch, which supports ToS (or Diffserv),
to give higher priority to Vmux-110‘s
IP traffic for delay-sensitive applications.
Assigned, IANA-registered UDP socket
number for TDMoIP simplifies flow
classification through switches and
routers.
VLAN TABLE
Vmux-110 includes a VLAN table that
contains up to 64 entries. Each entry
defines the egress and tagging policies for
packets with a specific VLAN ID, for each
port. Packets with a particular VLAN ID can
be blocked.
MANAGEMENT
All Vmux-110 operating parameters are
configured using simple, menu-based
software. For upgrades or backup,
software upload and download can be
performed via TFTP.
Vmux-110 can be configured and
monitored via a local ASCII terminal, Telnet
or RADview-SC/Vmux (RAD’s network
management system). A DB-9 Control port
is provided to connect a local terminal
used for monitoring and control.
For system security, Vmux-110 offers four
different user levels: Monitor, Technician,
Operator and Administrator. Up to 20
different usernames with passwords can
be defined.
Specifications
NETWORK INTERFACE – ETHERNET
Compliance
IEEE 802.3, 802.3u, Ethernet, 802.1D&Q
Data Rate
10 or 100 Mbps, half-duplex or full-duplex,
autonegotiation
Ingress Data Rate Limit
Can be independently set for each
Ethernet port: 128 kbps, 256 kbps,
512 kbps, 1 Mbps, 2 Mbps, 4 Mbps,
8 Mbps, or unlimited
Statistics
According to RFC 2819, RMON-MIB
Copper UTP Interface
Range: up to 100m on UTP Cat.5 cable
Connector: RJ-45 (per port)
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Fi
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Voice over Satellite Lin
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