Patton 2888 User Manual 2
Product Brief
Product Description
Who is it for?
Position Statement
Feature Benefit Summary
Featu
re Advantage
Benefit
J
umbo Ethernet
Transparently pass all Ethernet frames
Simplify configuration when all
Active QoS
Prioritize different traffic flows and types
Optimize capital expenditures by
Bonded T1/E1
Stop over
-
provisioning,
right
-
size the
Optimize capital expenditures
Carrier Infrastructure Solutions
Product Model
Product Model
Product ModelProduct Model
Product Name
Product Name
Product NameProduct Name
Usage
Usage
UsageUsage
The Model 2888 Multi-Megabit Inverse Mux is a managed Ethernet bridge
with two (2) Gigabit Ethernet ports and either two (2) or four (4) T1/E1
ports. The Inverse Mux transports jumbo Ethernet frames over bonded
T1/E1 circuits using Multi-link PPP, creating up to an 8 Mbps transparent
Ethernet connection over a TDM based infrastructure network. Complete
with Layer 2 filtering, Layer 2 traffic shaping and Active Layer 2 QoS, the
Model 2888 enhances a carrier’s rapid service deployment capability when
interconnecting NGN equipment or backhauling broadband traffic.
The Model 2888 Multi-Megabit Inverse Mux is
designed for facilities based Tier I carriers with
developed TDM networks or other service
providers with access to wholesale T1/E1 circuits
that need to rapidly expand Transparent Ethernet
backhaul in areas where the network infrastructure
is not yet in place due to a lack of fiber or other
backhaul facilities.
IpLink™ Model 2888
Multi-Megabit Inverse Mux
Transparent Ethernet Bridging of large Ethernet frames and jumbo
Ethernet frames over Bonded T1/E1 circuits for Transparent Ethernet
Backhaul
For carriers needing to backhaul Ethernet traffic from IPDSLAMs and 3G cell sites, the IpLink™ Multi-Megabit Inverse
Mux transparently carries large Ethernet frames over bonded T1/E1 circuits. Unlike other solutions, which do not
support jumbo Ethernet frames, the Multi-Megabit Inverse Mux transparently passes ALL jumbo Ethernet frames to
simplify configuration while applying ACTIVE Layer 2 QoS traffic shaping and filtering.
frames
including those with multiple VLAN, MPLS
tags or PBB encapsulation
including ToS/DiffServ, VLAN Priority bits,
and per MAC based ACL filters
bandwidth needed to backhaul traffic
that is needed is a high speed
backhaul or interconnect
installing and managing one
multi-service backhaul network
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Solution Description
Problem
Issue
Impact
Our Solution
Millions of dollars lost
Re-use installed TDM
Complex
Slows
the pace of
Transparent Ethernet
S
ervices are installed
Re-use depreciated TDM
Unique Selling Position
Top
FAQ
s
Rapid service deployment is the key to grabbing
market share, the lifeblood of carrier business
economics. At times the infrastructure needed to
support end user services is not in place, creating
delays that cost millions in long-term lost revenues. To
overcome these ills carriers with access to wholesale
T1/E1 circuits can reuse the TDM network to bridge
the bandwidth gap and continue deploying NGN
services in areas where the infrastructure is developing.
Product Brief
Service Providers
are Losing
Market Share
Network
Infrastructure
Installations
The Need to
Improve
Profitability
Lack of installed fiber for
backhaul is slowing
customer acquisition
Complex equipment is
installed for simple
backhaul applications
with new equipment
raising customer
acquisition costs
every day in potential
long-term revenue
streams
network expansion and
makes troubleshooting
problems difficult
Customer acquisition
becomes a capital
intensive exercise
network for transparent
Ethernet backhaul
bridging with QoS
installs and maintains
easier than MPLS & PBB
network and postpone
forklift upgrades until
economics dictate
The IpLink™ Model 2888 Multi-Megabit Inverse Mux is the only transparent Ethernet Bridge offering BOTH jumbo
Ethernet frame and Active Layer 2 QoS at a fraction of the cost of other solutions.
Q. Does the Inverse Mux support TDM over IP?
Q. Does the Inverse Mux support TDM over IP?
Q. Does the Inverse Mux support TDM over IP?Q. Does the Inverse Mux support TDM over IP?
A.
A. The Inverse Mux transports Ethernet/IP traffic over TDM. It is not designed to transport TDM traffic over Ethernet/IP.
A.A.
Q. Is the Inverse Mux offered with
Q. Is the Inverse Mux offered with ----48VDC power?
Q. Is the Inverse Mux offered with Q. Is the Inverse Mux offered with
A.
A. The Inverse is available with an internal or an external power supply.
A.A.
Q. Does the Inverse Mux support both clear channel and fractional T1/E1 operation?
Q. Does the Inverse Mux support both clear channel and fractional T1/E1 operation?
Q. Does the Inverse Mux support both clear channel and fractional T1/E1 operation?Q. Does the Inverse Mux support both clear channel and fractional T1/E1 operation?
A.
A. Yes. Each T1/E1 circuit can be configured for clear channel or for fractional operation independently, facilitating
A.A.
48VDC power?
48VDC power?48VDC power?
incremental bandwidth growth.
Q.
Q. What is the
What is the Jumbo Ethernet frame size
Q. Q.
What is theWhat is the
A.
A. The maximum jumbo Ethernet frame supported today is 2,072 bytes and 9,216 bytes via free software upgrade.
A.A.
Q. Does the Inverse Mux support fractional T1/E1 circuits.
Q. Does the Inverse Mux support fractional T1/E1 circuits.
Q. Does the Inverse Mux support fractional T1/E1 circuits.Q. Does the Inverse Mux support fractional T1/E1 circuits.
A.
A. Yes. Fractional circuits are supported on all T1/E1 ports and can be used to incrementally grow the bandwidth.
A.A.
Jumbo Ethernet frame size supported
Jumbo Ethernet frame sizeJumbo Ethernet frame size
supported????
supportedsupported
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