VX-6009LRO
Long Reach Ethernet Switch (CO Side) Description:
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9 Ports 10/100
Base-TX with 8 Long Reach Ethernet (LRE) Uplinks
to Home Switching Concentrator
VersaXpress-6009
LRO is a 9-port 10/100Base-TX with eight Long Reach
Ethernet (LRE) uplinks to Home switching concentrator.
The VersaXpress-6009 LRO is the best choice for
broadband connectivity in small residential campuses
and multi-dwelling units because Ethernet represents
low equipment cost, high performance, and ease of
provisioning. To further the advantage of using
VersaXpress-6009LRO for broadband connectivity,
Long Reach Ethernet product family extends the maximum
driving distance of Ethernet from 150m to about
1km for 10BASE-T and 300m for 100BASE-TX without
using any repeaters. LRE can be used to deliver
high andwidth to tenants within an office or residential
high-rise at the lowest possible cost using existing
UTP cabling and without repeaters. And also, the
all of the LRE ports are fully compliant with 802.3
standards for 10 Mbps and 100 Mbps networks.
The VersaXpress-6009 LRO long
reach fast Ethernet switching concentrator provides
a cost-effective solution for easing the network
congestion problem on existing shared-hub network
by breaking up the collision domain and by multiplying
the network performance dramatically. The built-in
intelligence of configuration allows it to recognize
and offer packet prioritization utilizing Network’s
QoS. Packets are prioritized based upon their
Layer 2 VLAN priority tag or the Layer 3 Type-Of-Service
(TOS/DS) field. This priority can be defined as
transmit and/or drop priority.
The long reach switch system
supports individual and group VLAN with uplink
or Concentrator mode, where each of the 0-7 ports
is only to directly communicate with the Uplink
port 8 (9th Port). This mode ensures that data
from any of ports 0-7 cannot be directly seen
by another port. This feature is used in applications
to provide data privacy to users and enhances
security by forcing usergenerated packets to be
forwarded only to the upstream port.
The VersaXpress-6009 LRO Ethernet
switch is the perfect packet switching device
for the VoIP Gateway systems, triple play services
(including IPTV) over UTP cable and VoIP TA in
IP telephony network area applications.
One 10/100BASE-TX
UTP port complies with IEEE 802.3u and 803.3x
TX
Eight LRE 10/100
Mbps auto negotiating uplink ports.
Proprietary
Long Reach extension supporting 10Mbps at
1000M and 100Mbps at 300M over Cat5 Cable
Automatic crossover
for MDI and MDIX.
Support Mixed
voice-data networks
Full wire-speed
layer 2 switch on all ports
Up to 8 port-based
VLANs
Internal 1k
MAC address table: Auto address learning,
Auto address aging
Leading edge
QoS capabilities provided based on 802.1p
and IP TOS/DS field:
2 Queues per
port
Packet scheduling based
on Weighted Round-Robin (WRR) and Weighted
Random Early Detection/Drop (WRED)
Without flow control can
drop packets during congestion using WRED
2 levels of packet drop
provided
Supports both
Full/Half duplex ports
Support individual
and group VLAN with uplink or Concentrator
mode that provides data privacy to subscribers,
and provides port-based prioritization of
packets on up to 4 ports:
Input ports are defined
to be high or low priority
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VX-6009LRO
