Latin America RAD América Latina S.A. Arévalo 2774, Floor 6 1426 Buenos Aires, Argentina Tel:...
Transcript of Latin America RAD América Latina S.A. Arévalo 2774, Floor 6 1426 Buenos Aires, Argentina Tel:...
The RAD name and logo and the term TDMoIP are registered trademarks of RAD Data Communications Ltd. All product names are the property of RAD Data Communications. © 2008 RAD Data Communications Ltd. All rights reserved. Subject to change without notice. Catalog no. 802416 Version 06/08.
Pseudowires
Pseudowire Technologywww.rad.com
Local OfficesBrazilRAD do Brasil Ltda.Edifício Diamond Tower Rua Maestro Cardim, 1.191,13º andar, Cj. 135 CEP 01323-001,São Paulo, SP, BrazilTel: 11-3628-3856 Fax: 11-3253-7754email: [email protected]
ChinaRAD ChinaSuite 801, Global Trade Center36 Beisanhuan DongluDongcheng DistrictBeijing 100013, ChinaTel: 86-10-5825 7665Fax: 86-10-5825 7795email: [email protected]
FranceRAD FranceVecteur Sud - Bat A1er étage70-86, Avenue de la République92320 Chatillon, FranceTel: 33-1-41 17 41 80Fax: 33-1-41 17 41 81email: [email protected]
GermanyRAD Data Communications GmbHOtto-Hahn-Str. 28-3085521 Ottobrunn-RiemerlingGermanyTel: 49-89-665927-0Fax: 49-89-665927-77email: [email protected]
IndiaRAD Data Communications Pvt. Ltd.407, Madhava, Plot No. C-4, E-BlockBandra-Kurla ComplexBandra (East) Mumbai 400 051IndiaTel: 91-22-65-200200Fax: 91-22-30-683687email: [email protected]
JapanRAD Japan K.K.Bureau Toranomon 10F2-7-16 Toranomon, Minato-kuTokyo, JapanTel: 81-3-5251 3651Fax: 81-3-5251 3652email: [email protected]
RussiaRAD Data Communications Ltd.10, B. Tulskaya St., Building 9Floor 7, Office 9705Moscow, 115191, RussiaTel: 7-495-231-1239Fax: 7-495-231-1097email: [email protected]
United KingdomRAD Data Communications Ltd. (UK)6 Fortuna Court, Calleva ParkAldermaston, Berkshire RG7 8UBEnglandTel: 44-1189-820900Fax: 44-1189-812600email: [email protected]
International HeadquartersRAD Data Communications Ltd.24 Raoul Wallenberg StreetTel Aviv 69719, IsraelTel: 972-3-6458181Fax: 972-3-6498250email: [email protected]
North America HeadquartersRAD Data Communications, Inc.900 Corporate DriveMahwah, NJ 07430, USATel: 1-201-529-1100Toll free: 1-800-444-7234Fax: 1-201-529-5777email: [email protected]
Regional OfficesFar EastRAD Far East Ltd.Suite A, 26/F, One Capital Place18 Luard Rd., WanchaiHong Kong, ChinaTel: 852-25270101Fax: 852-25284761email: [email protected]
Latin AmericaRAD América Latina S.A.Arévalo 2774, Floor 61426 Buenos Aires, ArgentinaTel: 54-11-4779-1117Fax: 54-11-4771-0460email: [email protected]
OceaniaRAD Australia Pty. Ltd.434 St Kilda Rd, Suite 412Melbourne, Victoria 3004, AustraliaTel: 61-3-9820-2575Fax: 61-3-9866-7566email: [email protected]
Enabling Cross-Generation Access
next-generation
Born of the necessity to encapsulate and
tunnel Layer 2 protocols across a Layer 3
network, pseudowires are implemented
today in virtually every mainstream service,
transparently carrying voice, video and
data traffic end-to-end over Ethernet, IP or
MPLS backbones. As the telecom industry
transitions to economical, higher bandwidth
packet transport, pseudowires ensure
service continuity for legacy applications
and provide cross-generation support for
enterprises, service providers, carriers, and
mobile operators.
During the last decade, pseudowire technology has been established as the de facto enabler for migrating legacy communications services to next-generation networks.
Bridging Network Generations: From Legacy to Packet
Since first introducing TDMoIP pseudowire encapsulation to the market in 1999, RAD Data
Communications has deployed more than 60,000 TDM and ATM pseudowire ports worldwide.
Our field-proven solutions benefit a wide spectrum of clients, in a multitude of applications:
Incumbent carriers cut operating
expenditures (OpEx) by moving to cost-
effective packet-switched networks,
while ensuring quality delivery of their
ongoing voice and data commitments
to minimize customer churn.
Service providers and cable
operators with packet-based
infrastructure grow their customer base
by adding traditional leased line and
private line services to their Layer 2
portfolio.
Mobile operators and transport
providers reduce backhaul costs and
increase transmission capacity to
accommodate new mobile broadband
services, by streamlining all generations
of mobile traffic over Ethernet and
MPLS networks.
Utility and transportation
companies extend a wide variety
of services to remote facilities while
simplifying operations, ensuring
network resiliency and securing a
smooth migration path to packet-
switched transport.
Enterprises reduce their IT expenses
on PSTN connectivity and branch-
to-branch communications. RAD’s
pseudowire customer located
equipment (CLE) allows enterprises
to replace expensive leased lines with
cost-effective packet-based services,
consolidating PBX, ISDN BRI, video, and
data traffic over a single, economical
Ethernet link.
Compelling Benefits
Minimizing capital expenditures (CapEx) by eliminating the need to invest in separate, service-dedicated networks, or to replace existing end-user equipment installed-base
Simplifying network management, maintenance and operations by allowing the use of integrated transport infrastructure for all service generations
•
•
Enabling a non-disruptive upgrade of legacy services to future-ready networks without affecting service quality or customer experience
Providing a quick route to packet transport’s low cost, high capacity, scalability, and simplicity
Allowing more users to be served by the same infrastructure by optimizing bandwidth efficiency
•
•
•
Offering a high degree of flexibility in determining the migration path by allowing access agnostic delivery of all services and transmission protocols
•
A Wide Spectrum of Users
next-generation
Born of the necessity to encapsulate and
tunnel Layer 2 protocols across a Layer 3
network, pseudowires are implemented
today in virtually every mainstream service,
transparently carrying voice, video and
data traffic end-to-end over Ethernet, IP or
MPLS backbones. As the telecom industry
transitions to economical, higher bandwidth
packet transport, pseudowires ensure
service continuity for legacy applications
and provide cross-generation support for
enterprises, service providers, carriers, and
mobile operators.
During the last decade, pseudowire technology has been established as the de facto enabler for migrating legacy communications services to next-generation networks.
Bridging Network Generations: From Legacy to Packet
Since first introducing TDMoIP pseudowire encapsulation to the market in 1999, RAD Data
Communications has deployed more than 60,000 TDM and ATM pseudowire ports worldwide.
Our field-proven solutions benefit a wide spectrum of clients, in a multitude of applications:
Incumbent carriers cut operating
expenditures (OpEx) by moving to cost-
effective packet-switched networks,
while ensuring quality delivery of their
ongoing voice and data commitments
to minimize customer churn.
Service providers and cable
operators with packet-based
infrastructure grow their customer base
by adding traditional leased line and
private line services to their Layer 2
portfolio.
Mobile operators and transport
providers reduce backhaul costs and
increase transmission capacity to
accommodate new mobile broadband
services, by streamlining all generations
of mobile traffic over Ethernet and
MPLS networks.
Utility and transportation
companies extend a wide variety
of services to remote facilities while
simplifying operations, ensuring
network resiliency and securing a
smooth migration path to packet-
switched transport.
Enterprises reduce their IT expenses
on PSTN connectivity and branch-
to-branch communications. RAD’s
pseudowire customer located
equipment (CLE) allows enterprises
to replace expensive leased lines with
cost-effective packet-based services,
consolidating PBX, ISDN BRI, video, and
data traffic over a single, economical
Ethernet link.
Compelling Benefits
Minimizing capital expenditures (CapEx) by eliminating the need to invest in separate, service-dedicated networks, or to replace existing end-user equipment installed-base
Simplifying network management, maintenance and operations by allowing the use of integrated transport infrastructure for all service generations
•
•
Enabling a non-disruptive upgrade of legacy services to future-ready networks without affecting service quality or customer experience
Providing a quick route to packet transport’s low cost, high capacity, scalability, and simplicity
Allowing more users to be served by the same infrastructure by optimizing bandwidth efficiency
•
•
•
Offering a high degree of flexibility in determining the migration path by allowing access agnostic delivery of all services and transmission protocols
•
A Wide Spectrum of Users
TimingWhat are Pseudowires?
Ethernet/IP/MPLS Network
PW Packets
PW Tunnel
Service Traffic
TDM/ATM/FR
Service Traffic
TDM/ATM/FR
Pseudowire (PW) emulation is a method
for transmitting TDM, ATM, Ethernet, or
other Layer 2 protocols, over an IP, MPLS
or Ethernet network. It allows a seamless
connection between two network elements
by creating logical links, or virtual tunnels,
across the packet network. The transmitted
data streams are encapsulated in packets upon
entering the network, and then reconstructed
at the pseudowire egress, where clocking
information is also regenerated. As a result, real-
time traffic is delivered transparently without
distortion, avoiding the complexities of translating
signaling data, while ensuring that synchronization
criteria are met. A service-oriented technology,
pseudowire emulation includes OAM (operations,
administration and maintenance) functionality,
known as VCCV (virtual circuit connectivity
verification), which enables diagnostic monitoring
of the pseudowire link.
Standardizing PseudowiresPseudowire’s growing popularity has
driven industry organizations to establish
a comprehensive set of standards. These
include TDMoIP®, CESoPSN and SAToP for TDM
pseudowires; VPWS and VPLS for Ethernet
pseudowires; as well as detailed pseudowire
schemes for ATM, HDLC and Frame Relay
services.
The pioneering author of various pseudowire
RFCs, recommendations and implementation
agreements, as well as a prominent member
of the IETF, ITU, MFA, and MEF, RAD has
been actively involved in the creation of the
industry’s major pseudowire standards. RAD
also devotes continuous efforts to promote
pseudowire interoperability among the vendor
community for the benefit of users and
operators alike.
While clocking data is transmitted natively in TDM networks, PSNs (packet-switched
networks) are inherently asynchronous because they were originally designed for
delivery of data traffic.
Timing over Packet
This creates a particular challenge
in ensuring that packet transport
meets “SDH/SONET or better“
performance levels, so that it
constitutes a viable carrier-class
alternative to legacy technologies.
Pseudowire emulation uses resilient
clocking and synchronization
methods to negate the effect
of impairments, such as delay
variation (jitter, wander) and packet
loss, which are intolerable in delay-
sensitive services.
In the last few years, the
solutions for synchronization
over packet have evolved from
borderline science fiction to
reliable mechanisms that are
able to handle packet transport’s
inefficiencies, capture the average
transmission rate of the original
bit stream, and distribute accurate
timing information to all network
elements.
Various TDM and ATM services
have distinct clock recovery
needs; mobile networks, in
particular, require a high degree of
synchronization to maintain proper
service quality. Pseudowire network
elements in cellular backhaul
are therefore required to comply
with stringent industry criteria as
defined in ITU-T G.823/G.824 and
G.8261, using standard methods
such as Synchronous Ethernet, NTR
and IEEE 1588v2. Such elements
need to support definite frequency
accuracy limits for various services,
such as 50 ppb for GSM and
16 ppb for 2G CDMA and 3G UMTS.
TimingWhat are Pseudowires?
Ethernet/IP/MPLS Network
PW Packets
PW Tunnel
Service Traffic
TDM/ATM/FR
Service Traffic
TDM/ATM/FR
Pseudowire (PW) emulation is a method
for transmitting TDM, ATM, Ethernet, or
other Layer 2 protocols, over an IP, MPLS
or Ethernet network. It allows a seamless
connection between two network elements
by creating logical links, or virtual tunnels,
across the packet network. The transmitted
data streams are encapsulated in packets upon
entering the network, and then reconstructed
at the pseudowire egress, where clocking
information is also regenerated. As a result, real-
time traffic is delivered transparently without
distortion, avoiding the complexities of translating
signaling data, while ensuring that synchronization
criteria are met. A service-oriented technology,
pseudowire emulation includes OAM (operations,
administration and maintenance) functionality,
known as VCCV (virtual circuit connectivity
verification), which enables diagnostic monitoring
of the pseudowire link.
Standardizing PseudowiresPseudowire’s growing popularity has
driven industry organizations to establish
a comprehensive set of standards. These
include TDMoIP®, CESoPSN and SAToP for TDM
pseudowires; VPWS and VPLS for Ethernet
pseudowires; as well as detailed pseudowire
schemes for ATM, HDLC and Frame Relay
services.
The pioneering author of various pseudowire
RFCs, recommendations and implementation
agreements, as well as a prominent member
of the IETF, ITU, MFA, and MEF, RAD has
been actively involved in the creation of the
industry’s major pseudowire standards. RAD
also devotes continuous efforts to promote
pseudowire interoperability among the vendor
community for the benefit of users and
operators alike.
While clocking data is transmitted natively in TDM networks, PSNs (packet-switched
networks) are inherently asynchronous because they were originally designed for
delivery of data traffic.
Timing over Packet
This creates a particular challenge
in ensuring that packet transport
meets “SDH/SONET or better“
performance levels, so that it
constitutes a viable carrier-class
alternative to legacy technologies.
Pseudowire emulation uses resilient
clocking and synchronization
methods to negate the effect
of impairments, such as delay
variation (jitter, wander) and packet
loss, which are intolerable in delay-
sensitive services.
In the last few years, the
solutions for synchronization
over packet have evolved from
borderline science fiction to
reliable mechanisms that are
able to handle packet transport’s
inefficiencies, capture the average
transmission rate of the original
bit stream, and distribute accurate
timing information to all network
elements.
Various TDM and ATM services
have distinct clock recovery
needs; mobile networks, in
particular, require a high degree of
synchronization to maintain proper
service quality. Pseudowire network
elements in cellular backhaul
are therefore required to comply
with stringent industry criteria as
defined in ITU-T G.823/G.824 and
G.8261, using standard methods
such as Synchronous Ethernet, NTR
and IEEE 1588v2. Such elements
need to support definite frequency
accuracy limits for various services,
such as 50 ppb for GSM and
16 ppb for 2G CDMA and 3G UMTS.
TDM Pseudowire Gateways
IPmux-1E, IPmux-14
Fast Ethernet
E1/T1
Analog Voice (IPmux-1E)
ISDN (IPmux-1E)
Serial Data (IPmux-14)
•
•
•
•
•
IPmux-24, IPmux-216
Gigabit Ethernet
Fast Ethernet
E1/T1
•
•
•
Hub-Site Pseudowire Access Gateway
Megaplex-2100, Megaplex-2104, Megaplex-4100
Fast Ethernet
E1/T1
SHDSL/SHDSL.bis
Analog Voice
Compressed Voice
ISDN
Serial Data (n x 64 kbps)
Low Speed Data (Sub-64 kbps)
Omnibus (Teleconference)
G.703 Co-Directional
OCU-DP
Teleprotection
STM-1/OC-3
•
•
•
•
•
•
•
•
•
•
•
•
•
Modular Multiplexers
LA-110
Fast Ethernet
E1/T1
ATM UNI/IMA/CES
SHDSL/SHDSL.bis
ADSL2+
ISDN
Serial Data
Frame Relay
•
•
•
•
•
•
•
•
Integrated Access Device
MiTOP-E1/T1
Fast Ethernet
E1/T1
•
•
SFP TDM Pseudowire Gateway
RAD’s Pseudowire Solutions Product Guide
Featured AttributesCircuit extension over IP, using any media, including fiber, copper, HFC, microwave, and satellite access
Dedicated ASICs featuring all TDM pseudowire modes
End-to-end QoS attributes and VCCV-BFD OAM capabilities to meet service-specific performance criteria and ensure SLA enforcement
•
•
•
VLAN-based service differentiation and transparent delivery of user traffic
Advanced clock distribution and synchronization capabilities, enabling clock precision accuracy levels of parts per billion (ppb)
•
•
RAD’s pseudowire solutions cover a diverse mix of access devices, gateways
and multiplexers – from small customer-located equipment to high-capacity
aggregation units for central offices or points-of-presence (POPs).
In addition, our multiservice, multi-generation pseudowire gateways for cellular
backhaul have won industry-wide recognition and were awarded the GSM
Association’s prestigious 2008 Global Mobile Award for “Best Network Quality
Intiative“.
ACE-3100, ACE-3200
Fast Ethernet
STM-1/OC-3 ATM
E1/T1 UNI/IMA/CES
•
•
•
LA-130, ACE-3105, ACE-3205
Fast Ethernet
E1/T1 UNI/IMA/CES
SHDSL/SHDSL.bis
ADSL2+
STM-1/OC-3 ATM
VDSL2 (ACE-3105 ,ACE-3205)*
•
•
•
•
•
•
RAN Cell-Site Gateways
ACE-3400, ACE-3402, ACE-3600
Gigabit Ethernet
STM-1/OC-3 ATM
Ch. STM-1/OC-3 ATM (ACE-3400, ACE-3402)
E1/T1 UNI/IMA/CES (ACE-3400)
•
•
•
•
RAN Aggregation Site Gateways
Gigabit Ethernet
Fast Ethernet
Ch. STM-1/OC-3
Ch. T3
E1/T1
•
•
•
•
•
Gmux-2000
Best of Breed
Products
*with software upgrade
Serv
ices
and P
hys
ical
Inte
rfac
es
TDM Pseudowire Gateways
IPmux-1E, IPmux-14
Fast Ethernet
E1/T1
Analog Voice (IPmux-1E)
ISDN (IPmux-1E)
Serial Data (IPmux-14)
•
•
•
•
•
IPmux-24, IPmux-216
Gigabit Ethernet
Fast Ethernet
E1/T1
•
•
•
Hub-Site Pseudowire Access Gateway
Megaplex-2100, Megaplex-2104, Megaplex-4100
Fast Ethernet
E1/T1
SHDSL/SHDSL.bis
Analog Voice
Compressed Voice
ISDN
Serial Data (n x 64 kbps)
Low Speed Data (Sub-64 kbps)
Omnibus (Teleconference)
G.703 Co-Directional
OCU-DP
Teleprotection
STM-1/OC-3
•
•
•
•
•
•
•
•
•
•
•
•
•
Modular Multiplexers
LA-110
Fast Ethernet
E1/T1
ATM UNI/IMA/CES
SHDSL/SHDSL.bis
ADSL2+
ISDN
Serial Data
Frame Relay
•
•
•
•
•
•
•
•
Integrated Access Device
MiTOP-E1/T1
Fast Ethernet
E1/T1
•
•
SFP TDM Pseudowire Gateway
RAD’s Pseudowire Solutions Product Guide
Featured AttributesCircuit extension over IP, using any media, including fiber, copper, HFC, microwave, and satellite access
Dedicated ASICs featuring all TDM pseudowire modes
End-to-end QoS attributes and VCCV-BFD OAM capabilities to meet service-specific performance criteria and ensure SLA enforcement
•
•
•
VLAN-based service differentiation and transparent delivery of user traffic
Advanced clock distribution and synchronization capabilities, enabling clock precision accuracy levels of parts per billion (ppb)
•
•
RAD’s pseudowire solutions cover a diverse mix of access devices, gateways
and multiplexers – from small customer-located equipment to high-capacity
aggregation units for central offices or points-of-presence (POPs).
In addition, our multiservice, multi-generation pseudowire gateways for cellular
backhaul have won industry-wide recognition and were awarded the GSM
Association’s prestigious 2008 Global Mobile Award for “Best Network Quality
Intiative“.
ACE-3100, ACE-3200
Fast Ethernet
STM-1/OC-3 ATM
E1/T1 UNI/IMA/CES
•
•
•
LA-130, ACE-3105, ACE-3205
Fast Ethernet
E1/T1 UNI/IMA/CES
SHDSL/SHDSL.bis
ADSL2+
STM-1/OC-3 ATM
VDSL2 (ACE-3105 ,ACE-3205)*
•
•
•
•
•
•
RAN Cell-Site Gateways
ACE-3400, ACE-3402, ACE-3600
Gigabit Ethernet
STM-1/OC-3 ATM
Ch. STM-1/OC-3 ATM (ACE-3400, ACE-3402)
E1/T1 UNI/IMA/CES (ACE-3400)
•
•
•
•
RAN Aggregation Site Gateways
Gigabit Ethernet
Fast Ethernet
Ch. STM-1/OC-3
Ch. T3
E1/T1
•
•
•
•
•
Gmux-2000
Best of Breed
Products
*with software upgrade
Serv
ices
and P
hys
ical
Inte
rfac
es
>>
Application DiversityCellular Backhaul Migration to Packet Transport
ACE-3400/ACE-3402/ACE-3600
63 x E1/T1
STM-1/OC-3c
TDM/ATM IMA
LA-130
n x SHDSL
BTS/Node B
IP DSLAMTDM/ATM
n x E1/T1
TDM/ATM
PSNEthernet/IP/
MPLS
FE
STM-1/OC-3c
ACE-3100/ACE-3200
ACE-3205n x SHDSL & ADSL2+
ADSL2+n x E1/T1
Ch. STM-1/OC-3c
n x E1/T1
FE
BTS/Node B
BTS/Node B
Node B
Node B
BTS/Node B
TDM/ATM
n x E1/T1
GbE
GbE
GbE
BSC
RNC
ACE-3105
Ethernet Access Rings for Cellular Transport
IPmux
Metro EthernetMPLS
Gmux
MSCOperator
A
OperatorB
MSC
STM-1/OC-3
Gmux
STM-1/OC-3
E1/T1
ETH
Fiber
E1/T1
ETH
E1/T1
ETH
IPmux
IPmux
EthernetAccess Ring orDaisy Chain
E1/T1
E1/T1
E1/T1
“…TDM and ATM pseudowire variants will be the most widely supported Ethernet-enabling capability in hub nodes…”A Heavy Reading market report, March 2008
Service Extension over Packet Access
SCADA
Megaplex-2100/Megaplex-2104
PBX
Serial data
Remote Site
IPmux-1E LAN
E1/T1
AnalogFXS
Small/Medium Enterprise
IPmux-24/IPmux-216
GbE
E1/T1
Large Enterprise
LAN
GbE
Fiber
Fixedwireless
Gmux-2000
IPmux-216
n x E1/T1
GbE
n x E1/T1n x Ch. T3
Ch. STM-1/OC-3
GbE
RADviewService Center
Ethernet/IP/MPLS Network
SDH/SONETCarrier Network
Service POP
IPmux-1E LAN
E1/T1
IPmux-24/IPmux-216
GbE
E1/T1
LAN
IPmux-24
PBX4 xE1/T1
GbE/FELAN
GbEcopper
GbEcopper
FEcopper
Multi-tenant Office Building
FXS
Telephonyswitch
PSTN
FEGbE
Applic
atio
ns
Support multi-generation/multi-operator collocation at the same tower
Maintain clocking integrity by accurately regenerating timing data per cellular operator
Support tower clusters with Fast/Gigabit Ethernet access rings serving up to 400 E1/T1
•
•
•
Enhance service reliability through network resiliency and redundancy
Enable SLA enforcement and QoS guarantees with traffic engineering and diagnostic capabilities
•
•
Enable transparent delivery of legacy 2G TDM traffic and 3G ATM traffic, together with HSPA and rich-content applications, over Metro Ethernet and MPLS transport
Facilitate additional cost reduction for cellular transport through aggregation, HSPA offload and by leveraging commodity-priced xDSL links
•
•
Ensure highly accurate and bandwidth-efficient synchronization over any media, whether bonded copper, fiber or Ethernet microwave
Allow uniform, high quality service provisioning and management, regardless of the underlying physical layer
Support FMC and evolving standards such as mobile WiMAX and LTE/SAE
•
•
•
Converge multiple services with unified management to reduce OpEx
Streamline all carrier services over packet, while maintaining first-rate service quality
Support existing end-user equipment to protect capital investments
•
•
•
Enable service extension from legacy backbones over Greenfield packet networks, using copper, fiber or radio links, without affecting customer experience
•
>>
Application DiversityCellular Backhaul Migration to Packet Transport
ACE-3400/ACE-3402/ACE-3600
63 x E1/T1
STM-1/OC-3c
TDM/ATM IMA
LA-130
n x SHDSL
BTS/Node B
IP DSLAMTDM/ATM
n x E1/T1
TDM/ATM
PSNEthernet/IP/
MPLS
FE
STM-1/OC-3c
ACE-3100/ACE-3200
ACE-3205n x SHDSL & ADSL2+
ADSL2+n x E1/T1
Ch. STM-1/OC-3c
n x E1/T1
FE
BTS/Node B
BTS/Node B
Node B
Node B
BTS/Node B
TDM/ATM
n x E1/T1
GbE
GbE
GbE
BSC
RNC
ACE-3105
Ethernet Access Rings for Cellular Transport
IPmux
Metro EthernetMPLS
Gmux
MSCOperator
A
OperatorB
MSC
STM-1/OC-3
Gmux
STM-1/OC-3
E1/T1
ETH
Fiber
E1/T1
ETH
E1/T1
ETH
IPmux
IPmux
EthernetAccess Ring orDaisy Chain
E1/T1
E1/T1
E1/T1
“…TDM and ATM pseudowire variants will be the most widely supported Ethernet-enabling capability in hub nodes…”A Heavy Reading market report, March 2008
Service Extension over Packet Access
SCADA
Megaplex-2100/Megaplex-2104
PBX
Serial data
Remote Site
IPmux-1E LAN
E1/T1
AnalogFXS
Small/Medium Enterprise
IPmux-24/IPmux-216
GbE
E1/T1
Large Enterprise
LAN
GbE
Fiber
Fixedwireless
Gmux-2000
IPmux-216
n x E1/T1
GbE
n x E1/T1n x Ch. T3
Ch. STM-1/OC-3
GbE
RADviewService Center
Ethernet/IP/MPLS Network
SDH/SONETCarrier Network
Service POP
IPmux-1E LAN
E1/T1
IPmux-24/IPmux-216
GbE
E1/T1
LAN
IPmux-24
PBX4 xE1/T1
GbE/FELAN
GbEcopper
GbEcopper
FEcopper
Multi-tenant Office Building
FXS
Telephonyswitch
PSTN
FEGbE
Applic
atio
ns
Support multi-generation/multi-operator collocation at the same tower
Maintain clocking integrity by accurately regenerating timing data per cellular operator
Support tower clusters with Fast/Gigabit Ethernet access rings serving up to 400 E1/T1
•
•
•
Enhance service reliability through network resiliency and redundancy
Enable SLA enforcement and QoS guarantees with traffic engineering and diagnostic capabilities
•
•
Enable transparent delivery of legacy 2G TDM traffic and 3G ATM traffic, together with HSPA and rich-content applications, over Metro Ethernet and MPLS transport
Facilitate additional cost reduction for cellular transport through aggregation, HSPA offload and by leveraging commodity-priced xDSL links
•
•
Ensure highly accurate and bandwidth-efficient synchronization over any media, whether bonded copper, fiber or Ethernet microwave
Allow uniform, high quality service provisioning and management, regardless of the underlying physical layer
Support FMC and evolving standards such as mobile WiMAX and LTE/SAE
•
•
•
Converge multiple services with unified management to reduce OpEx
Streamline all carrier services over packet, while maintaining first-rate service quality
Support existing end-user equipment to protect capital investments
•
•
•
Enable service extension from legacy backbones over Greenfield packet networks, using copper, fiber or radio links, without affecting customer experience
•
Leased Line Replacement with Packet Transport for Enterprises
Support point-to-point connectivity between remote sites
Reduce communications outlays by replacing expensive leased lines with low-cost packet transport
Allow high quality delivery of voice and data traffic between corporate headquarters, regional centers and dispersed locations
•
•
•
Ensure service resiliency in traffic-heavy applications for financial organizations, educational institutions, etc.
Provide on-demand extension of TDM connections over packet-switched networks with plug-and-play SFP-format gateways
•
•
Headquarters
PacketSwitchedNetworkIPmux-24
4 x E1/T1
Site A Site B
Gmux-2000
2 x GbE
n x Ch. T3n x E1/T1
Ch. STM-1/OC-3
Remote Sites
IPmux-24GbE
4 x E1/T1
Gmux-2000
n x Ch. T3n x E1/T1
Ch. STM-1/OC-3
GbE
GbE
IPmux-24GbE
4 x E1/T1GbE
IPmux-24GbE
4 x E1/T1
GbE
EthernetSwitch/Routerwith MiTOP
MiTOP E1/T1
ETH
ETH
PacketSwitchedNetwork
Legacy Voice and Data Multiplexing over PSNs for Utilities and Transportation
Enable cost-effective multi-site connectivity over packet in daisy-chain and ring topologies
Carry a variety of services, including PBX, SCADA, control traffic, video surveillance feeds, and low-rate data, using a fully-redundant, single-box solution
Perform voice and data aggregation in remote locations and efficiently deliver traffic to control centers over packet transport
•
•
•
Present an easy migration path to PSNs with future-proof, modular equipment allowing gradual service adoption
Provide service protection through resilient Fast Ethernet rings and full redundancy
Support all intra-site, inter-site and control center communication needs for utility and transportation companies, as well as in-campus, government and military applications
•
•
•
Megaplex-2100
Resilient FastEthernet Ring
Megaplex-2100 PBX
Voice
ETHVideo
PBX
ETH
Megaplex-2100
Megaplex-2104 Control
Voice
SCADA
ETH
Megaplex-2104
SCADAETH
Megaplex-4100
Control CenterAnalog/Digital Voice/SCADA, Ethernet
PSNEthernet/IP/MPLS
ETH ETH
Megaplex-2100
SCADAPBX
Voice
Megaplex-2104
SCADA VoiceRelays
ETH
FO FO
Megaplex-2104
SCADA VoiceSensors
Voice
Video
Frame Relay Interworking and Leased Line Extension over DSL
Extend leased line services over SHDSL and new packet networks to deliver multiple voice, legacy data and Ethernet services with a single integrated access device
Reduce OpEx by using economical Ethernet, IP or MPLS networks and widespread DSLAM infrastructure
•
•
Enable users to keep their existing equipment while transitioning to high-rate, low-cost transport
Maintain quality of service and ensure minimum delay for mission-critical and real-time applications
•
•
SHDSL
LA-110 Router
LAN
E1/T1
PBX
X.21
DSLAMSHDSL
PSN Core
DSLAM
LA-110Router
LAN
E1/T1
PBX
X.21V.35 V.35
SHDSL
LA-110
V.35
FRAD orrouter Frame Relay
Network
Frame relayswitch
FRAD orrouter
Switch
Site A
Site B
Site C
Site D
>>
Leased Line Replacement with Packet Transport for Enterprises
Support point-to-point connectivity between remote sites
Reduce communications outlays by replacing expensive leased lines with low-cost packet transport
Allow high quality delivery of voice and data traffic between corporate headquarters, regional centers and dispersed locations
•
•
•
Ensure service resiliency in traffic-heavy applications for financial organizations, educational institutions, etc.
Provide on-demand extension of TDM connections over packet-switched networks with plug-and-play SFP-format gateways
•
•
Headquarters
PacketSwitchedNetworkIPmux-24
4 x E1/T1
Site A Site B
Gmux-2000
2 x GbE
n x Ch. T3n x E1/T1
Ch. STM-1/OC-3
Remote Sites
IPmux-24GbE
4 x E1/T1
Gmux-2000
n x Ch. T3n x E1/T1
Ch. STM-1/OC-3
GbE
GbE
IPmux-24GbE
4 x E1/T1GbE
IPmux-24GbE
4 x E1/T1
GbE
EthernetSwitch/Routerwith MiTOP
MiTOP E1/T1
ETH
ETH
PacketSwitchedNetwork
Legacy Voice and Data Multiplexing over PSNs for Utilities and Transportation
Enable cost-effective multi-site connectivity over packet in daisy-chain and ring topologies
Carry a variety of services, including PBX, SCADA, control traffic, video surveillance feeds, and low-rate data, using a fully-redundant, single-box solution
Perform voice and data aggregation in remote locations and efficiently deliver traffic to control centers over packet transport
•
•
•
Present an easy migration path to PSNs with future-proof, modular equipment allowing gradual service adoption
Provide service protection through resilient Fast Ethernet rings and full redundancy
Support all intra-site, inter-site and control center communication needs for utility and transportation companies, as well as in-campus, government and military applications
•
•
•
Megaplex-2100
Resilient FastEthernet Ring
Megaplex-2100 PBX
Voice
ETHVideo
PBX
ETH
Megaplex-2100
Megaplex-2104 Control
Voice
SCADA
ETH
Megaplex-2104
SCADAETH
Megaplex-4100
Control CenterAnalog/Digital Voice/SCADA, Ethernet
PSNEthernet/IP/MPLS
ETH ETH
Megaplex-2100
SCADAPBX
Voice
Megaplex-2104
SCADA VoiceRelays
ETH
FO FO
Megaplex-2104
SCADA VoiceSensors
Voice
Video
Frame Relay Interworking and Leased Line Extension over DSL
Extend leased line services over SHDSL and new packet networks to deliver multiple voice, legacy data and Ethernet services with a single integrated access device
Reduce OpEx by using economical Ethernet, IP or MPLS networks and widespread DSLAM infrastructure
•
•
Enable users to keep their existing equipment while transitioning to high-rate, low-cost transport
Maintain quality of service and ensure minimum delay for mission-critical and real-time applications
•
•
SHDSL
LA-110 Router
LAN
E1/T1
PBX
X.21
DSLAMSHDSL
PSN Core
DSLAM
LA-110Router
LAN
E1/T1
PBX
X.21V.35 V.35
SHDSL
LA-110
V.35
FRAD orrouter Frame Relay
Network
Frame relayswitch
FRAD orrouter
Switch
Site A
Site B
Site C
Site D
>>
The RAD name and logo and the term TDMoIP are registered trademarks of RAD Data Communications Ltd. All product names are the property of RAD Data Communications. © 2008 RAD Data Communications Ltd. All rights reserved. Subject to change without notice. Catalog no. 802416 Version 06/08.
Pseudowires
Pseudowire Technologywww.rad.com
Local OfficesBrazilRAD do Brasil Ltda.Edifício Diamond Tower Rua Maestro Cardim, 1.191,13º andar, Cj. 135 CEP 01323-001,São Paulo, SP, BrazilTel: 11-3628-3856 Fax: 11-3253-7754email: [email protected]
ChinaRAD ChinaSuite 801, Global Trade Center36 Beisanhuan DongluDongcheng DistrictBeijing 100013, ChinaTel: 86-10-5825 7665Fax: 86-10-5825 7795email: [email protected]
FranceRAD FranceVecteur Sud - Bat A1er étage70-86, Avenue de la République92320 Chatillon, FranceTel: 33-1-41 17 41 80Fax: 33-1-41 17 41 81email: [email protected]
GermanyRAD Data Communications GmbHOtto-Hahn-Str. 28-3085521 Ottobrunn-RiemerlingGermanyTel: 49-89-665927-0Fax: 49-89-665927-77email: [email protected]
IndiaRAD Data Communications Pvt. Ltd.407, Madhava, Plot No. C-4, E-BlockBandra-Kurla ComplexBandra (East) Mumbai 400 051IndiaTel: 91-22-65-200200Fax: 91-22-30-683687email: [email protected]
JapanRAD Japan K.K.Bureau Toranomon 10F2-7-16 Toranomon, Minato-kuTokyo, JapanTel: 81-3-5251 3651Fax: 81-3-5251 3652email: [email protected]
RussiaRAD Data Communications Ltd.10, B. Tulskaya St., Building 9Floor 7, Office 9705Moscow, 115191, RussiaTel: 7-495-231-1239Fax: 7-495-231-1097email: [email protected]
United KingdomRAD Data Communications Ltd. (UK)6 Fortuna Court, Calleva ParkAldermaston, Berkshire RG7 8UBEnglandTel: 44-1189-820900Fax: 44-1189-812600email: [email protected]
International HeadquartersRAD Data Communications Ltd.24 Raoul Wallenberg StreetTel Aviv 69719, IsraelTel: 972-3-6458181Fax: 972-3-6498250email: [email protected]
North America HeadquartersRAD Data Communications, Inc.900 Corporate DriveMahwah, NJ 07430, USATel: 1-201-529-1100Toll free: 1-800-444-7234Fax: 1-201-529-5777email: [email protected]
Regional OfficesFar EastRAD Far East Ltd.Suite A, 26/F, One Capital Place18 Luard Rd., WanchaiHong Kong, ChinaTel: 852-25270101Fax: 852-25284761email: [email protected]
Latin AmericaRAD América Latina S.A.Arévalo 2774, Floor 61426 Buenos Aires, ArgentinaTel: 54-11-4779-1117Fax: 54-11-4771-0460email: [email protected]
OceaniaRAD Australia Pty. Ltd.434 St Kilda Rd, Suite 412Melbourne, Victoria 3004, AustraliaTel: 61-3-9820-2575Fax: 61-3-9866-7566email: [email protected]
Enabling Cross-Generation Access