Zhone 3200 EAD with VoIP User manual

Type
User manual
Ethernet over Copper
Application Primer and Product Guide
New Prots from Old Copper
Access for a Converging World
Learn how to drive new revenue growth with multi-megabit
Ethernet services over existing copper
Meet rising demand for access bandwidth in small/medium business, municipal, and
cellular backhaul applications, without the high capital cost of deploying ber
Offer...
much more bandwidth than T1/E1 at lower cost
Ethernet ease of use
higher reliability of bonded pairs
advanced networking services
touchless provisioning
This guide will show you how.
ACCESS FOR A CONVERGING WORLD 3
VINTRODUCTION
Your Opportunity
in Ethernet over
Copper Services
Demand for more bandwidth and service
sophistication continues to rise quickly across
every telecom segment. For small/medium
businesses, municipalities, and cellular
operators, obtaining higher-bandwidth
connectivity to the wide-area network is often
dicult. The cost of running fiber to the
premise is prohibitively high for many in these
segments, limiting them to the same T1/E1-
based services they’ve been using for years.
Fortunately, technology advances have brought
new life to copper loops. With Ethernet over
copper (also commonly referred to as EFM,
for Ethernet in the First Mile) solutions,
network operators can oer up to 15 Mbps
per pair, bonding up to 8 pairs together.
These services oer advantages beyond raw
bandwidth, including very low capital costs,
the simplicity and ease of use of Ethernet,
higher reliability from fault-tolerant bonded
pairs, and the facility for advanced network
services that tie multiple locations together
seamlessly or monitor service levels with great
precision.
This application primer and product guide
will give you an overview of how to take
advantage of the clear opportunity in EFM
services — looking at:
key drivers of demand in the relevant
market segments,
how EFM technology can support
attractive new services targeted at these
segments,
the ease of EFM implementation in a
scalable multi-service architecture,
business cases for alternative operators,
and finally
how Zhone’s extensive EFM solution
portfolio can get you started quickly and
scale with you eciently as your EFM
business grows.
4 ZHONE TECHNOLOGIES ETHERNET OVER COPPER
Customer Demand for Advanced
Services
The customer segments for which EFM-based services are
potentially valuable fall into two distinct groups. The
first and broader group consists of small and medium-
sized organizations with inherently information- or
communication-intensive activity. These organizations
include commercial businesses as well as smaller public-
sector entities such as municipalities and schools — all
with reasonably similar networking requirements today.
The needs of smaller remote locations of larger organiza-
tions are also very similar, with a few specific require-
ments for cross-organization connectivity that go beyond
those of independent small businesses or organizations.
The second group is the cellular operator community, in
particular the last-mile backhaul connectivity to their cell
towers.
Changes in communication and information processing
are increasing demand for bandwidth and more sophisti-
cated services in both groups. For small/medium organi-
zations (or SMOs), applications continue to involve ever
richer content, with more and higher-resolution digital
imagery, and increasing amounts of video content and
videoconferencing. The software-as-service model is
growing robustly in these segments because of its attrac-
tive economics especially for smaller-scale operations,
increasing network trac along the way. For large
organizations with distributed operations, the steady
increase in data-driven processes and management
approaches is turning remote sites into essentially small
data centers. This is particularly prevalent in the retail
segment. The mission-critical role of IT in these distrib-
uted operations complicates and increases the importance
of high-uptime, seamless network connectivity.
For wireless operators, the advent of 3G smartphones
with easy-to-use interfaces and compelling network-
based applications has substantially accelerated growth in
cellular wireless data trac. This trac growth is quickly
outpacing the ability of operators to put up new cell sites
or tap new spectrum bands to accommodate it, so the
capacity utilization of existing sites continues to rise.
Since the capacity of a radio network is only as good as
the bandwidth of its connection back to the core
network, the rising utilization of 3G and 3.5G cell sites is
creating similarly rising demand for backhaul
connectivity.
ACCESS FOR A CONVERGING WORLD 5
Forecasts aggregated from across the telecommunications
industry highlight clearly the magnitude of these changes
in non-residential wireline and cellular data trac —
with 32% and an astounding 125% compound annual
growth rates, respectively. Given the relatively slow
growth in the population of SMOs and cell sites, the
trac per location looks set to continue rising substan-
tially.
The Opportunity in Last-Mile
Copper
While the telecom industry’s response to demand for
higher bandwidth is generally to push fiber closer to the
customer premise, for SMOs and many cell sites, there
are complications with that approach. While the forecast
trac growth rate in these segments is substantial, it’s
starting from a very small base — typically something on
the order of a 1.5 Mbps T1 or 2.0 Mbps E1 data service
line. For these smaller sites, it will take years of steady
trac growth to reach the point where service demand
and willingness to pay will justify the high costs of
running fiber to these premises. Unlike residential
neighborhoods where the cost of fiber deployment can be
more easily amortized over a number of subscribers, the
lower teledensity of SMOs and cell sites means the fiber
deployment business case for an individual location must
bear the full installation costs largely alone. Given these
realities, the slow rate of growth in fiber penetration to
businesses is unsurprising. One industry analyst, Vertical
500
1,000
1,500
2,000
2,500
2009 2010 2011 2012 2013
Non-Residential
Wireline
(32% CAGR)
Cellular Data
(125% CAGR)
100
IP Traffic Forecast
(Normalized to 2009 = 100)
500
1,000
1,500
2,000
2,500
2009
Source: Cisco VNI 2009
2010 2011 2012 2013
Non-Residential
Wireline
(32% CAGR)
Cellular Data
(125% CAGR)
100
IP Traffic Forecast
(Normalized to 2009 = 100)
100%
Fiber
Copper
Last-Mile Fiber Penetration in SMO market.
2006 2008
Source: Vertical Systems Group
Systems Group, reported in 2006 that only 13.4% of
businesses in the US were served by fiber. Two years later
their 2008 survey found just 19.1% penetration of fiber
connections in the business segment. The business case
for fiber deployment to these segments is obviously
improving, but at a modest rate that will leave the large
majority of these customers limited to copper-based
solutions for some time.
EFM Technology
Fortunately there is an excellent solution for these copper-
bound SMO and cell site applications in the form of
Ethernet over Copper, and in particular the industry-
standard Ethernet in the First Mile technology (common-
ly referred to as EFM).
EFM in Context
To clarify terminology, it’s helpful to look at EFM in the
general context of the growing adoption of Ethernet.
Since Ethernet is taking dierent forms in access, distribu-
tion, and core networks, the jargon can be confusing.
The table on the next page provides a summary snapshot
of the various Ethernet technologies in use today outside
the LAN environment. The overlap between the applica-
tion groupings (the horizontal axis) is the primary source
of confusion. The IEEE 802.3ah standard, the more
formal name for EFM, actually covers both fiber and
copper technologies. In practice, though, the term
Active Ethernet” is used for 802.3ah standards over
point-to-point fiber, leaving EFM as the working term for
802.3ah over copper. The higher-speed Metro Ethernet
6 ZHONE TECHNOLOGIES ETHERNET OVER COPPER
specification, coming out of the work of the Metro
Ethernet Forum, is used primarily for core and distribu-
tion network services over fiber and is not relevant to
SMO and cell site target segments under consideration
here. The last category, Pre-Standard Ethernet over
Copper, refers to the proprietary technology for Ethernet
on bonded copper loops that was originally developed by
a small company named Net to Net in the late 1990s and
acquired by Zhone in 2005. A number of Zhone custom-
ers continue to use this technology quite successfully.
One other term with some currency in the industry is
“carrier Ethernet” — used variously as an umbrella term
to refer to the services that operators can oer with any
of these technologies, or sometimes more specifically to
refer to Ethernet services in the core or distribution
networks. Our focus for the balance of this discussion is
on EFM over Copper, which in practice is usually short-
ened to just EFM.
How EFM Works
In simplest form, EFM is a straightforward combination
of packet data in Ethernet frames carried over an SHDSL
physical layer on one or more last-mile twisted pair
copper loops. An EFM connection is made between an
Ethernet access device (EAD) at the customer premise
and typically an EFM aggregation platform in the central
oce, or in some cases directly with an EAD at another
premise. EADs deliver WAN connectivity on the premise
through an Ethernet port to a standalone device or a
LAN switch, and they may also provide emulated legacy
interfaces (POTS, T1/E1) as well.
The IEEE 802.3ah standard incorporates a number of
advances in Ethernet over last-mile twisted pair, includ-
ing:
use of the SHDSL physical layer for high symmetric
data rates per twisted pair (up to 15 Mbps)
direct connection between the Ethernet MAC layer and
the SHDSL PHY layer, avoiding latency and frame
overhead associated with prior approaches that
retained ATM encapsulation and adaptation in the
process
support for multiple twisted pairs in a bond group that
are combined to form one virtual Ethernet connection
with higher speeds and resiliency — as shown in the
diagram on the facing page, individual inbound
Ethernet frames are divided by EFM devices into
fragments optimized for current loop performance
before being sent in parallel over the bond group, one
fragment to a pair, and then re-assembled on the
receiving end.
Choices for Ethernet in the Access Network
T1, E1, SHDSL.bisSHDSL.bis10/100/1000 Base T1000/10000 Base TPhysical
Layer
None
(Net-to-Net protocol)
IEEE 802.3ah EFMIEEE 802.3ah EFMMEF* 10 Technical
Specification
Standard
Pre-Standard
Ethernet over Copper
EFM over CopperActive Ethernet
Metro Ethernet
Category
SME
(inc. T1/E1 or frame
relay replacement)
SME
(inc. T1/E1 or frame
relay replacement)
Small/medium
enterprises (SME)
Residential triple play
Large enterprisesTarget
Segments
Unlimited for T1/E1;
< 7 km / 4.5 mi. for
SHDSL.bis
Up to 7 km (4.5 mi.)10–40 km (6–25 mi.)
depending on optics
10–40 km (6–25 mi.)
depending on optics
Reach
1.5–5.7 max Mbps
per pair (to 45 total)
Up to 5.7 Mbps per
pair (max 45 Mbps)
10/100/1000 Mbps1–10 GbpsData
Rates
Point to pointPoint to pointPoint to pointRing, starTopology
1 to 8 voice-grade
Cat-3 copper pairs
1 to 8 voice-grade
Cat-3 copper pairs
1 single-mode optical
fiber
1 single-mode optical
fiber with WDM
Physical
Medium
T1, E1, SHDSL.bisSHDSL.bis10/100/1000 Base T1000/10000 Base TPhysical
Layer
None
(Net-to-Net protocol)
IEEE 802.3ah EFMIEEE 802.3ah EFMMEF* 10 Technical
Specification
Standard
Pre-Standard
Ethernet over Copper
EFM over CopperActive Ethernet
Metro Ethernet
Category
(inc. T1/E1 or frame
relay replacement)
(inc. T1/E1 or frame
relay replacement)
Residential triple play
Large enterprisesTarget
Segments
Unlimited for T1/E1;
< 7 km / 4.5 mi. for
SHDSL.bis
Up to 7 km (4.5 mi.)10–40 km (6–25 mi.)
depending on optics
10–40 km (6–25 mi.)
depending on optics
Reach
1.5–5.7 max Mbps
per pair (to 45 total)
Up to 5.7 Mbps per
pair (max 45 Mbps)
10/100/1000 Mbps1–10 GbpsData
Rates
Point to pointPoint to pointPoint to pointRing, starTopology
1 to 8 voice-grade
Cat-3 copper pairs
1 to 8 voice-grade
Cat-3 copper pairs
1 single-mode optical
fiber
1 single-mode optical
fiber with WDM
Physical
Medium
A quick reference guide to the four common technology categories
Ethernet
over
Copper
Ethernet
over
Fiber
Ethernet in the First Mile (EFM)
*MEF = Metro Ethernet Forum
SM
0
SM
O
SM
O
ACCESS FOR A CONVERGING WORLD 7
The EFM standard supports on-the-fly adaptation of bond groups, allowing the bonding of pairs with unequal
rates, as well as hitless adds or drops of individual pairs from the group. This resiliency translates into higher value
for EFM services in mission-critical business or public-sector applications where high link reliability and stability is
of utmost importance.
The performance of the EFM standard represents a nearly 10x improvement over legacy T1/E1-based services.
Rates for links without repeaters stay very robust over the typical “in town” distances required to serve SMOs. The
addition of repeaters can carry multi-megabit speeds over copper at the greater distances required for cell site
backhaul.
Frame
Fragments
From Dist’n
n x SHDSL
PHY
Ethernet
MAC
How EFM Works
EFM Aggregation
Platform
Ethernet
Access
Device
n x Twisted
Pair Copper
Loops
Ethernet Frame
Reassembled Frame
Theoretical Best-Case EFM Rate vs. Reach
(Zero-Noise Environment)
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
11,000
12,000
13,000
14,000
15,000
16,000
0
0 1 2 3 4 5 mi.
T1 reference
Up to 4 repeaters can be
used, on 6 kft. spacing
12345678 km
Connect Rate, kbps
TC-PAM-128 Modulation
...-64
...-16
-32
...-8
0.4mm / 26AWG Loop Length
8 ZHONE TECHNOLOGIES ETHERNET OVER COPPER
Services Enabled by EFM
As the rate and reach achievable with EFM suggest, the
most attractive application for the technology is simply
the delivery of much higher bandwidth services for SMOs
and cell sites at more aordable rates. As a rule of
thumb, operators are able to oer profitable EFM band-
width today at about 1/6 the service charge per Mbps of
T1/E1. The flexible bond group design of EFM allows
customers to easily migrate from one bandwidth level to
the next by adding pairs one at a time.
Beyond just more bandwidth, the native Ethernet archi-
tecture of EFM also enables a number of other value-
added services, which create tiered pricing opportunities
for operators. These include:
E-Line Services — Also known as Ethernet Private Line
(EPL), are point-to-point services over Ethernet in the
access network, generally Internet or VoIP connections.
These can also include VPN services. This is also an
alternative to traditional Frame Relay, as well as fractional
or full T1/E1 service and even dial-up service.
E-LAN Services — Also known as Transparent LAN
Service (TLS), E-LAN involves using Ethernet access-
network connectivity to create a seamless Ethernet LAN
extension from the subscriber/enterprise network to the
WAN & across the WAN to other locations. It is consid-
ered a native Ethernet multi-point service using Layer 2
functionality. E-LAN services are an attractive alternative
to Frame Relay and IP VPN services over T1/E1 infra-
structure.
SLA E-LAN Services — SMOs that are part of larger
organizations often need guaranteed bandwidth for TLS
services between their locations, to support mission-
critical applications. Adding Service Level Management
via IP SLA provides an added value service tier for these
customers.
TDMoE Services — Some service providers merely use
Ethernet as a simplified means of delivering T1/E1 TDM
services due to the attractive operating economics.
TDMoE is transparent to the end subscriber, who still
sees a T1/E1 rate connection. TDMoE with a carefully-
controlled clock reference for TDM timing-critical
applications (such as cellular voice backhaul) is also
known as pseudo-wire, or PWE.
Easy, Fast Implementation
Beyond the higher bandwidth and advanced services EFM
supports, the technology also oers service providers
substantial time to market advantage and operating
savings, from its simplicity and flexibility in network
design, installation, turn-up, and maintenance. Especially
when embodied in a well-integrated and scalable multi-
service access platform approach, as with Zhone’s EFM
portfolio, the equipment is capable of supporting a wide
range of configurations, from single point-to-point
installations through very high density aggregation, all
within the same interoperable hardware and software
architecture.
Up to 432 Ports
CO Model
ACCESS FOR A CONVERGING WORLD 9
The EFM standard’s provisions for configuration and
management allow well-designed system software to
make turning up carrier-class services on the equipment
very straightforward. Zhone’s EFM Application Guide
takes you from a sealed box of central oce gear to
bridged Ethernet service in just four simple steps — the
first of which is “unpack the box and plug it in.” With
the touchless EFM provisioning built into Zhone’s single-
line, multi-service (SLMS) access operating system, the
end customer needs to perform only that first step, and
the rest can be completely automated. EFM services can
be installed and brought up in a tiny fraction of the time
it would take to deploy fiber for a business customer or
cell site.
Zhone’s service provider customers have reported that
EFM’s simplicity and ease of use reduce the ongoing sta
costs of network configuration and maintenance per
subscriber by at least 20%, and in some cases as much as
50%. They also report that sta training time is dramati-
cally reduced, as the technology taps directly the base of
experience in Ethernet that is common in today’s network
technicians.
The Business Case
A strong case for launching EFM services can be made for
each alternative carriers, and custom network service
operators. The cases for each dier in their particulars,
but the net result is the same in all segments: deploying
EFM is a very financially attractive concept. We’ll look at
each situation in turn.
Alternative Carrier or CLEC
For the alternative carrier / CLEC segment, EFM is all
about the upside of taking new market share with a
superior price/performance oer. In this case a represen-
tative customer cash-flow payback analysis would look
roughly like this:
Recurring Revenues and Costs,
Offer: 10 Mbps service, requiring 3
Revenue ....................................... $400
Costs:
Loop lease......................................... 45
(3 x $15 ea.)
Operation........................................ 100
Total............................................... 145
Monthly cash flow per customer ....... $255
1x Costs per Customer, US$
Customer acquisition (marketing) ...... 200
Equipment, installation .................. 1,000
Total...........................................$1,200
US$ per Month per Customer:
leased dry-copper loops
The high profitability of this customer segment yields
very rapid payback for these alternative models where
service providers are building custom networks for SMOs.
Custom Network Service Provider
The third model is a variation on the alternative carrier
approach, and one pioneered by a Zhone customer in
Europe. In this case the network operator sells the service
concept to individual customers before buying and install-
ing any equipment. The operation’s capacity is extended
only when the customer is signed on, and completely at
the customer’s expense. (The viability of this model in
other geographies is likely to be very dependent on the se-
verity of unmet demand for aordable higher-bandwidth
options in the SMO segment.) The custom network pro-
vider operates a dedicated configuration of equipment for
each customer over leased unbundled local loops, becom-
ing in eect an extension of their IT infrastructure. The
profitability of this customer segment carries through to
the custom network model as well — operating income
for this case is currently running in the mid 40% range.
1 0 ZHONE TECHNOLOGIES ETHERNET OVER COPPER
Upside beyond Bandwidth
Note that in establishing back-of-the-envelope business
case views of these three operator classes, the value of
more advanced services (such as E-LAN connectivity or
tiered performance and pricing based on SLA levels) has
not been incorporated. Whether included as part of the
baseline service in order to provide more tangible dier-
entiation of the oer in an eort to gain share, or oered
as incremental charges, the low cost of implementing
these additional features in EFM solutions will yield even
more upside to all three operator models.
Finally, the business case for cell site applications is
largely analogous to each of the three cases sketched out
above — whenever the cellular operator must buy back-
haul from the open marketplace, i.e. it is not the wireless
arm of an operator group that includes wireline services
that can be purchased at cost. For wireless operators
with wireline assets, the case for EFM can be based on
more bandwidth over limited copper resources, compara-
tively lower maintenance and operating costs than for
legacy interfaces, or avoiding the costs of more expensive
alternatives such as microwave or fiber build-out.
Zhone’s Extensive EFM Solution
Portfolio
Zhone continues to play a pioneering role in the Ethernet
over Copper and EFM marketplace. From embracing and
carrying forward the early work of Net to Net, to launch-
ing our first 802.3ah standard products in 2006, equipping
one of the largest EFM deployments to date (at over
60,000 lines) in 2007, and most recently adding SHDSL
EFM support to our benchmark-setting MXK™ intelli-
gent terabit access concentrator, we continue to set the
pace in truly scalable, carrier-class EFM solutions.
Our EFM portfolio includes a unique combination of:
1999
Net to Net
introduces
Ethernet
over Copper
2002
Net to Net
introduces
Copper Loop
Bonding
2003
Paradyne
acquires
Net to Net
2005
Zhone
acquires
Net to Net
2006
Zhone
launches
802.3ah EFM
2007
Zhone number
one in world-
wide EOC port
shipments
2009
Zhone adds EFM
to Terabit
Access
Architecture
Scalability - From 2 to 480 ports per chassis available
on Zhone’s MSAP platforms
Multi-Service Access Platform integration - Zhone’s
EFM solutions integrate with its MSAP platforms
allowing carriers to deploy multiple access services
from a single, high bandwidth Zhone platform
G.SHDSL or T1/E1 bonding - Numerous bonding
performance advantages including: 1) Aggregate rate
of bond group delivered via copper pairs of unequal
rate performance, 2) Continuous operation of lose
pair and bond group even if one pair is lost, and 3)
hitless adds or drops of pairs completed with ease.
Carrier Class redundancy and platform design -
Zhone’s SLMS based platforms meet all carrier
requirements enabling carriers to easily integrate
Zhone platforms into their network and launch EFM
services eciently.
Extensive Pseudowire Support, with multiple timing
options - Carriers can connect TDM networks with
IP networks and recover timing seamlessly, and
Full Management Automation - Comprehensive path
measurements are generated for a complete view of
the EFM network and fast IP SLA resolution.
Touchless Provisioning - Customers can simply
connect the Zhone EADs to the Zhone MSAP
platforms and have EFM services live in minutes.
The following pages will provide you the details of our
support for EFM in the MXK, MALC, and EtherXtend
product lines.
PIONEERING EFM
ACCESS FOR A CONVERGING WORLD 1 1
Ethernet Aggregation
MXK-EFM-SHDSL-24 NTP
MXK-EFM-SHDSL-24 NTWC
MALC-EFM-T1 / E1-24
MALC-EFM-SHDSL-24 NTP
MALC-EFM-SHDSL-24 NTWC
802.1ad Q in Q transparent LAN support
Bridging and routing support on all ports
802.3ah (EFM) compliance with 802.3ah OAM
N2N loop bonding support with 802.3ah
IP SLA latency / jitter / data-loss measurements
Layer 2 and 3 functions
Gigabit Ethernet uplinks
Card and model options for network timing
and network powering
Cross card bonding
Support for TCPAM 4,8,16,32,64,128
Automatic SHDSL port bonding
Automatic removal of misbehaving loops from a
bond group
MXK and MALC MSAP
Raptor-XP
Raptor-XP-170-WC and -LP
802.1ad Q in Q transparent LAN support
Bridging and routing support on all ports
802.3ah (EFM) compliance with 802.3ah OAM
N2N loop bonding support
IP SLA latency / jitter / data-loss measurements
Layer 2 and 3 functions
Fast and Gigabit Ethernet uplinks
Model options for network timing
and network powering
Support for TCPAM 4,8,16,32,64,128
Automatic SHDSL port bonding
Automatic removal of misbehaving loops from a
bond group
RAPTOR XP 170
Compact, High-Performance 1U IP/EFM
Access Concentrator for eXpress Packet
Family
The Raptor-XP-170 provides the ideal
compact form factor and transport solu-
tion for appliances like EFM over copper,
Transparent LAN Services, Cellular Back-
haul and Metro WiFi.
1 2 ZHONE TECHNOLOGIES ETHERNET OVER COPPER
Aggregation Systems Summary
SLMS EFM
Line Card
MXK-EFM-
SHDSL-24
MALC-EFM-
T1/E1-24
MALC-EFM-
SHDSL-24
Raptor-
XP-170
Access
Interface
SHDSL.bis
5.7 Mbps T1/E1 SHDSL.bis
5.7 Mbps
SHDSL.bis
5.7 Mbps
Loop
Bonding
802.3ah,
N2N N2N 802.3ah,
N2N
802.3ah
N2N
Ports per Card 24 24 24 24
Shelf Capacity
(card slots / ports)
319: 8 / 192
819: 16 / 384
823: 20 / 480
319: 8/192
719: 16/384 723: 20/480
319: 8/192
719: 16/384
723: 20/480
1 Card (1U)
Management
CLI, Web,
SNMP
ZMS
CLI, Web,
SNMP
ZMS
CLI, Web,
SNMP
ZMS
CLI, Web, SNMP ZMS
QoS 802.1Q
802.1p
802.1Q
802.1p
802.1Q
802.1p
802.1Q
802.1p
Layer 2
Layer 3
Bridging
Routing
Bridging
Routing
Bridging
Routing
Bridging
Routing
IP SLA · · · ·
Optional
Equipment
Network Timing
Wetting Current
Network Timing
Wetting Current
Network Timing
Wetting Current
EAD to Aggregation System Interoperability
MXK-EFM-
SHDSL-bis
MALC-EFM-
T1/E1
MALC-EFM-
SHDSL.bis
Raptor-
XP-170
EtherXtend
3400 Series · · ·
EtherXtend
3200 Series · · ·
EtherXtend
3100 Series · · ·
EtherXtend
3000 Series · · ·
EtherXtend
2100 Series · · ·
Network
Extender
TNE (T1) ·
EtherXtend
SNE Series
At
2.3 Mbps
At
2.3 Mbps ·
EtherXtend
ENE Series ·
ACCESS FOR A CONVERGING WORLD 1 3
... Easy, Proven, Deployed.
Fully managed and intelligent features using
802.3ah EFM standards with inband OAM over
bonded extended rate SHDSL.bis
ETHX 3014: 1-port SHDSL.bis
ETHX 3024: 2-port SHDSL.bis
ETHX 3044: 4-port SHDSL.bis
Up to 22.8 Mbps bonded capacity
802.3ah EFM bonding
Simplicity of bridged operation
4x10/100 Base-T LAN interfaces
1, 2 or 4 WAN port model
Fully featured, high-capacity loop bonding and
multi-standard support all-in-one device using
extended rate SHDSL.bis with inband OAM
ETHX 3444: 4-port SHDSL.bis
ETHX 3484: 8-port SHDSL.bis
Up to 45.6 Mbps bonded capacity
802.3ah EFM or N2N selectable bonding
Bridged or routed on every port
4x10/100 Base-T LAN interfaces
4 or 8 WAN Port models
Delivering Ethernet-over-Copper Loop
Bonding on DS3
ETHX 2214: 1-port DS3
ETHX 2224: 2-port DS3
Up to 90 Mbps bonded capacity
Proven N2N bonding
Support Multimedia Trac Management (MTM)
The most widely used Ethernet-over-Copper
Loop Bonding technology combined with the
high bandwidth of SHDSL.bis
ETHX 2111: 1-port SHDSL.bis / 1-LAN port
ETHX 2112: 1-port SHDSL.bis / 2-LAN ports
ETHX 2122: 2-port SHDSL.bis / 2-LAN ports
Up to 11.4 Mbps bonded capacity
Proven N2N bonding
Either provider or subscriber units
Simplicity of bridged operation
3000 Series EtherXtend EADS3400 Series EtherXtend EADS
2100 Series EtherXtend EADS 2200 Series EtherXtend EADS
1 4 ZHONE TECHNOLOGIES ETHERNET OVER COPPER
TNE / ENE / SNE Family
TNE
T1 Network Extenders
TNE 1500
1xT1 WAN port, 1x10/100
Ethernet LAN port
TNE 1520
2xT1 WAN ports, 1x10/100
Ethernet LAN port
TNE 1544
4xT1 WAN ports, 4x10/100
Ethernet LAN ports
Fully managed
TNE 1584
8xT1 WAN ports, 4x10/100
Ethernet LAN ports
Fully managed
SNE
G.SHDSL Network Extenders
SNE 2000
1xSHDSL 2.3 Mbps WAN
port, 1 10 Mbps LAN port
Provider and Subscriber units
SNE 2020
2xSHDSL 2.3 Mbps WAN ports,
1 10 Mbps LAN port
Provider and Subscriber units
SNE 2040
4xSHDSL 2.3 Mbps WAN
ports, 1x10/100 Ethernet
LAN port
Provider and Subscriber units
ENE
E1 Network Extenders
ENE 2000
1xE1 WAN port, 1x10/100
Ethernet LAN port
ENE 2020
2xE1 WAN ports, 1x10/100
Ethernet LAN port
ENE 2044
4xE1 WAN ports, 4x10/100
Ethernet LAN ports
Fully managed
ENE 2084
8xE1 WAN ports, 4x10/100
Ethernet LAN ports
Fully managed
T1 / E1 / SHDSL Network Extenders with proven performance deployed worldwide
3100 Pseudowire EAD Series
SHDSL EFM Pseudowire Access Device
The EtherXtend access devices with Pseudowire
Emulation Edge to Edge (PWE3) allow customers
to extend TDM services over a packet based
network. These devices connect to TDM and
Ethernet services simultaneously. The ETHX-
31xx units allow a standard T1/E1 circuit to be
transported over the EFM bonded connection
eliminating the need to maintain a separate T1/E1
connection to customers who are using bonded
Ethernet for their data needs
3100 Pseudowire EAD
MEF 18 Certified
Full VLAN support with priority and QoS
TLS mode
Units operate in back to back mode (CO and
CPE mode)
Multiple clock recovery mechanisms: Adaptive,
Synchronous, Dierential
Multiple Encapsulation methods: MEF, IP,
MPLS
Extended SHDSL data rates
Environmentally hardened for use in extreme
conditions or remote cabinets (DC Models)
3 models: 3141, 3142, and 3143
ACCESS FOR A CONVERGING WORLD 1 5
ETHERNET ACCESS DEVICES
3200 EAD with VoIP Series
EtherXtend Access Devices (EADs) Guide
3400
Series
3200
Series
3100
Series
3000
Series
2200
Series
2100
Series TNE SNE ENE
WAN
Interface SHDSL.bis
5.7 Mbps SHDSL.bis
5.7 Mbps
T1/E1,
SHDSL.bis
5.7Mbps
SHDSL.bis
5.7 Mbps DS3
45Mbps SHDSL.bis
5.7 Mbps T1
1.544 Mbps SHDSL
2.3 Mbps E1
2.048 Mbps
WAN Ports 4 or 8 1, 2 or 4 4 1, 2 or 4 1 or 2 1 or 2 1, 2, 4
or 8 1, 2 or 4 1, 2, 4
or 8
Bandwidth
(at max
ports)
Up to
45.6 Mbps Up to
22.8 Mbps Up to
22.8Mbps Up to
22.8 Mbps Up to
90 Mbps Up to
11.4Mbps Up to
12 Mbps Up to
9.2 Mbps Up to
16 Mbps
Loop
Bonding
802.3ah
EFM
N2N
802.3ah
EFM 802.3ah
EFM 802.3ah
EFM N2N N2N N2N N2N N2N
LAN
Interfaces
10 / 100
Base-T
4 4 4 4 4 1 or 2 1 (1 / 2 port)
4 (4 / 8 port) 11 (1 / 2 port)
4 (4 / 8 port)
Management CLI, Web,
SNMP CLI, Web,
SNMP CLI, Web,
SNMP CLI, Web,
SNMP CLI, Web,
SNMP CLI, Web,
SNMP
CLI, Web,
SNMP
(4 / 8 port) Unmanaged CLI, Web,
SNMP
(4 / 8 port)
QoS 802.1p 802.1p 802.1p 802.1p 802.1p 802.1p 802.1p 802.1p
Layer 2
Layer 3
Bridging
Routing
Bridging
Routing
Bridging
Routing
Bridging
Routing
Bridging
L3 aware
Bridging
L3 aware
Bridging
L3 aware
Bridging Bridging
L3 aware
Voice Ports 4 or 8
3200 EAD with VoIP
Full VLAN support with priority and QoS
TLS mode
Units operate in back to back mode (CO and
CPE mode)
4 or 8 Voice Ports:
• MGCP
• SIP
• SIP-PLAR
• H.248
Extended SHDSL data rates
Environmentally hardened for use in extreme
conditions or remote cabinets (DC Models)
2 models: 3244 and 3248
SHDSL EFM Access Device with VoIP
Zhone’s EtherXtend SHDSL EAD with VoIP
allows Carriers, CLECs, ISPs and PTTs to deliver
Ethernet and Voice services to their customers
simply, quickly and cost-eectively over the
existing copper plant. Intended for deployment at
end-users’ locations, these devices allow delivery
of IEEE 802.3ah Ethernet in the First Mile (EFM)
services using the latest in SHDSL standards.
1 6 ZHONE TECHNOLOGIES ETHERNET OVER COPPER
Serving
Customer Needs
For more information about Zhone and its products, please visit the Zhone Web site at
www.zhone.com or e-mail info@zhone.com
Zhone, the Zhone logo, and all Zhone product names are trademarks of Zhone Technologies, Inc. Other brand and
product names are trademarks of their respective holders. Specications, products, and/or product names are all
subject to change without notice. Copyright 2009 Zhone Technologies, Inc. All rights reserved.
v2009_12wp
Zhone Technologies, Inc.
@ Zhone Way
7001 Oakport Street
Oakland, CA 94621
+1 510.777.7000 Tel.
www.zhone.com
AccessCom
Cornerstone of Service Expansion
“When we evaluated Zhone’s offerings, particularly EFM, we felt that the cost and performance
claims made by Zhone had to be too good to be true. After testing the platform we were con-
vinced and we’ve been consistently amazed by the exibility, value and performance of the
MALC.”
Jeff Giles
CEO
Netmedia
Zhone Delivers Higher Bandwidth to Netmedia
“Using Zhone’s Ethernet-over-Copper solutions with both E1 and SHDSL lines has enabled deliv-
ery of higher bandwidth Ethernet business services in Finland over existing copper lines, thereby
creating new and protable Ethernet business services by reusing existing plant infrastructure.”
Martin Sten
Founder
Saudi Telecom
Dramatic Improvement in Service Capability
“We believe Zhone’s EFM solution will dramatically improve our service capability through copper
loop bonding for higher bandwidth along with symmetric data capabilities for our business cus-
tomers demanding enhanced services. Zhone’s EFM standards-based access aggregation ensures
our service objectives are met, including simplifying provisioning and management.”
Sami Al-Zomaia
Access Engineering Manager
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Zhone 3200 EAD with VoIP User manual

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