Alcatel-Lucent 7705 SAR
S E R V I C E A G G R E G AT I O N R O U T E R | R E L E A S E 2.1
The Alcatel-Lucent 7705 Service Aggregation Router (SAR) delivers industry-leading IP/MPLS and pseudowire capabilities in compact platforms with the ability to reliably groom and aggregate multiple media, service and transport protocols onto an economical packet transport infrastructure.
Alcatel-Lucent 7705 SAR-F
The Alcatel-Lucent 7705 SAR is optimized for multiservice adaptation, aggregation and routing, especially onto a modern Ethernet and IP/MPLS infrastructure. Leveraging the powerful Service Router Operating System (SR OS) and 5620 Service Aware Manager (SAM), it is available in compact, low power consumption platforms delivering highly available services over resilient and flexible network topologies. The 7705 SAR is well suited to the aggregation and backhaul of 2G, 3G and LTE mobile traffic providing costeffective scaling and the transformation to IP/MPLS networking. Business Services modernization is supported in the transition from legacy to consolidated, packet based operation. Hugely reduced equipment footprints are achievable with reduced energy costs. Enterprise and Vertical organizations can deploy with confidence, achieving reliable and resilient support of legacy and advanced services. The Alcatel-Lucent 7705 SAR owes much of its development heritage to the Alcatel-Lucent Service Router (SR) product line. Sharing much of the market-leading feature set of that product line, the Alcatel-Lucent 7705 SAR brings a powerful, service-oriented
capability to the RAN, specifically in form factors and at-price points that are particularly appropriate for cell sites and hub locations. With end-toend service management under the Alcatel-Lucent 5620 management portfolio, the Alcatel-Lucent 7705 SAR greatly augments the IP/MPLS RAN transport solution from Alcatel-Lucent.
Service aggregation and networking
To provide the most efficient transport solution, the Alcatel-Lucent 7705 SAR employs pseudowire encapsulation methods to map services end to end. The use of pseudowires ensures that the key attributes of the service are maintained, while using a cost-effective packet environment to aggregate services. In addition to pseudowire transport, IP routing and forwarding is supported. Services such as ATM, ATM IMA, Ethernet and TDM traffic can be natively switched across the 7705 SAR. The Alcatel-Lucent 7705 SAR supports RFC 5086 Structure-Aware TDM Circuit Emulation Service over Packet Switched Network (CESoPSN) and also RFC 4553 Structure-Agnostic TDM over Packet (SAToP) for the encapsulation and transport of TDM traffic; for
Alcatel-Lucent 7705 SAR-8
example, from mobile 2G, TDM-attached base stations. The use of circuit emulation service (CES) ensures that only the active timeslots are transported, keeping bandwidth usage to a minimum. Also, the Alcatel-Lucent 7705 SAR supports RFC 4717 Encapsulation Methods for Transport of ATM over MPLS Networks; N:1 cell mode is supported. Multiple access ATM ports are bundled together to attain higher speeds using IMA. The IMA protocol is terminated on the Alcatel-Lucent 7705 SAR, and only the cells containing user data that belong to a virtual circuit/ virtual path (VC/VP) structure are transported. RFC 4448 Encapsulation Methods for Transport of Ethernet over MPLS Networks is also supported. To offer greater scalability, all the traffic out of an Ethernet port can becarried over a single Ethernet pseudowire or, alternatively, apseudo wire can be created for each VLAN that is assigned to a different service or end-customer. IP pseudowires are supported and provide the ability to deterministically carry IP traffic between disparate media. For example, IP traffic can be carried between a PPP (or ML-PPP) access point and an Ethernet connection. Highly flexible network infrastructure options include the use of MPLS or GRE(Generic Routing Encapsulation) tunneling for aggregated traffic. When dynamic MPLS signaling is deployed, the end-to-end pseudowire is established using targeted label distribution protocol (T-LDP) and the MPLS tunnel using LDP. In addition to efficient LDP-based dynamic signaling, static provisioning of both the MPLS tunnel and the pseudowire is supported. GRE tunneling allows low-cost, ubiquitous IP networks to be used forbackhauling; for example, for the transport of HSPA (High Speed Packet Access) off-loaded traffic using DSL access media.

Protocol (LDP) or the Resource Reservation Protocol with Traffic Engineering (RSVP-TE). The 7705 SAR brings a strong suite of traffic engineering and resiliency capabilities via functions such as Constraint-based shortest Path First (CSPF) routing, Fast Reroute (FRR), primary and secondary LSPs and redundant pseudowires.
Operations, administration and maintenance
In order to ensure continuity of services, the Alcatel-Lucent 7705 SAR has a full set of operations, administration and maintenance (OAM) features including: LSP ping LSP traceroute Service distribution path (SDP) ping Verifies, for example, tunnel connectivity and round trip delay Virtual circuit connectivity verification (VCCV) Verifies, for example, service level existence and round trip time Extends OAM to pseudowire services Service Assurance Agent (SAA) Runs in background, periodically collecting network health information from OAM mechanisms (such as VCCV) and monitoring for problems (such as SLA transgressions) These features, when under the control of the Alcatel-Lucent 5620 management portfolio, ensure rapid fault detection as well as efficient troubleshooting. In particular, SLAs can be proactively monitored by the SAA. This powerful capability allows the specification of test suites, policies and schedules. The tests are then auto-created, and the results obtained are automatically compared to predefined SLA metrics. Any transgressions detected are automatically reported through the SAA to operations staff.
Quality of service and traffic management
It is critical to maintain the end-to-end quality of service (QoS) for packet traffic. Not all types of traffic have the same set of requirements. Voice traffic in particular requires low latency and jitter (latency variation) as well as low loss, whereas data traffic often has less stringent delay requirements but may be very sensitive to loss, as packet loss can seriously constrain application throughput. To offer the required treatment throughout the network, traffic flows with different requirements are identified at the access and marked in-line with the appropriate QoS metrics. Traffic classification and marking are carried out based on the following categories: Classification (Layer 1/Layer 2/Layer 2.5 and/or Layer 3 header): Timeslot/port Ethernet port/VLAN ATM service category (CBR/rt-VBR/ nrt-VBR/UBR) ATM VC Ethernet 802.1p/VLAN IP DSCP/MPLS EXP Marking: Layer 2 (802.1p) Layer 2.5 (EXP) both for tunnel and PWE3 Layer 3 (DiffServ) The Alcatel-Lucent 7705 SAR utilizes extensive traffic management policies to ensure fairness with detailed classification and hierarchical scheduling including: minimum/maximum, queue type-based weighted round robin or strict priority and profiled scheduling, as well as multi-tier policing to differentiate and prioritize individual services and flows.

Synchronization

Cell sites rely on the backhaul network to provide synchronous interfaces for the proper delivery of data. In addition, cell sites may rely on the network interfaces as stable references with which to derive radio frequencies and to ensure reliable subscriber handover between cell towers. Accurate synchronization is also important in wireline networks in maintaining network operational integrity; for example, avoiding data underflows and overflows and transmission slips.

Label Switched Routing

The 7705 SAR can be configured as either a Label Edge Router (LER) or a full Label Switched Router (LSR). Label Switched Paths (LSPs) can be signalled via either the Label Distribution
2 Alcatel-Lucent 7705 SAR | Release 2.1 | Data Sheet
Table 1. Features and benefits

Features Benefits

Cost-effective migration from E1/T1-based backhaul to economical and flexible IP/MPLS-based transport, leveraging Ethernet or ISP network services over a wide range of first mile media Resiliency and redundancy including: one-for-one hitless control and switch module failover (7705 SAR-8), synchronization redundancy, network uplink resiliency and redundancy of power feeds plus temperature hardening Powerful, service-aware OAM capabilities complemented by the Alcatel-Lucent 5620 management portfolio for GUI-based network and element configuration, provisioning, and fault and performance management Dense adaptation of multiple converged services onto an economical packet infrastructure Extends service routing IP/MPLS dynamic capabilities to the remote site, hubs and network edge in compact form factors with low power consumption Breadth of synchronization solutions with flexible operation, redundancy and independent validation of accuracy
Transition from PDH-based connectivity to modern Ethernet and/or IP-based networking infrastructures can greatly reduce recurring operating expenditures such as line lease costs. Advanced resiliency features lead to improved network uptime, which can positively impact customer retention and allow critical services to be offered for increased revenue. Rapid fault detection and powerful commissioning and troubleshooting tools can improve productivity of operations staff and reduce network downtime. Multiprotocol and convergence capa ilities (with flexible and granular QoS) reduce b equipment instances needed to carry multiple traffic types. Modular, flexible architecture alleviates the burden of complex pre-engineering and future scenario planning. Compact, rugged form factors allow remote sites to be addressed. Accurate synchronization allows cost-effective deployment over packet infrastructure and improves the user experience (for example, less data loss and minimal dropped calls in mobile applications).

The Alcatel-Lucent 7705 SAR supports external reference timing, line timing, adaptive clock recovery (ACR) timing, synchronous Ethernet and also timing distribution via 1588v2. Accuracy and high performance of timing over packet solutions, such as ACR and IEEE1588v2, are accomplished by a combination of built-in architectural features, efficiently tuned algorithms and powerful QoS mechanisms to minimize the delay experienced by synchronization traffic. These capabilities are cornerstones of the design of the Alcatel-Lucent 7705 SAR. A built-in Stratum-3 clock is provided to assist in synchronization maintenance during unavailability of a primary source.
constructed to allow flexible use of line adapter cards so operators can optimize the configuration to meet the specific requirements of a site. With the modular architecture comes additional resilience and flexibility. The solution can optionally support 1+1 fully redundant CSMs. This industryleading, independently validated High Availability feature has been inherited from the Service Router product line and is a strong contributor to overall network uptime. Each of the six adapter card slots in the 7705 SAR-8 chassis can be used for any adapter card type,removing the burden of complex pre-engineering and future scenario planning. The five supported adapter card types are: a 4-port OC-3/STM-1 clear channel card,a 2 port OC-3/STM-1 channelized card, a 16-port ASAP T1/E1 adapter card, an 8-port Ethernet adapter card and a 12 port Serial Data Interface (SDI) card. The 4-port OC-3/STM-1 clear channel card supports ATM and Packet over SONET/SDH (POS) in clear channel mode with ports configurable for SONET or SDH operation. The 2-port OC-3/STM-1 channelized card supports ATM, inverse multiplexing over ATM (IMA) and ML-PPP with ports configurable for SONET or SDH operation. The ASAP adapter card supports ATM, inverse
multiplexing over ATM (IMA), TDM and multiclass MLPPP. The Ethernet adapter card has six ports of auto-sensing 10/100 Base-TX ports plus two further ports supporting 10/100/1000 Ethernet with small form factor pluggable (SFP) optics. The 12-port SDI card can be configured for RS232 or V.35 operation. Each slot is connected to the switching fabric on the CSM using a 1 Gb/s link to host existing and future interface types. The 7705 SAR-F is a fixed configuration version of the Service Aggregation Router. The 7705 SAR-F is packaged in a one rack unit (1 RU) high form factor that supports up to 16 T1/E1 any service any port (ASAP) ports. The ASAP ports can be configured to support ATM, inverse multiplexing over ATM (IMA), TDM and MLPPP. Six 10/100 Base-T auto-sensing Ethernet ports are provided, plus two further ports supporting 10/100/1000 Base TX with small form factor pluggable optics (SFPs). For both chassis configurations, network uplink connectivity options are: Ethernet, Fast Ethernet (FE), Gigabit Ethernet (GigE), n T1/ E1 multi-link point-to-point protocol (MLPPP) or n T1/E1 ATM IMA. Integrated DS3 point-to-point trunking is supported via a small form factor pluggable (SFP) device.

Alcatel-Lucent 7705 SAR | Release 2.1 | Data Sheet 3
7705 SAR Family Chassis options
Industry-leading scalability and density is provided in the 7705 SAR-8, a two rack unit (2 RU) version of the 7705 SAR that supports up to 96 T1/E1 Any Service, Any Port (ASAP) ports. The platform can be optionally configured with a redundant control and switch module and uplinks. The Alcatel-Lucent 7705 SAR-8 has eight slots; two are allocated for control and switch modules (CSMs), with the remaining six being available for user traffic adapter cards. The Alcatel-Lucent 7705 SAR-8 has a compact, modular architecture,
Chassis-Dependent specifications
Modules and adapter cards
Control and switch module (CSM) 8-port Ethernet adapter card (six ports of 10/100 Ethernet, two ports of 10/100/1000 Ethernet), DS3 point- to-point trunking is supported via a small form factor pluggable (SFP) device 16-port T1/E1 Any Service, Any Port (ASAP) adapter card 4-port OC-3/STM-1 clear channel adapter card 2-port OC-3/STM-1 channelized adapter card 12 port SDI (Serial Data Interface) card
N/A Fixed configuration with integrated control and switch module, six ports of 10/100 Ethernet, two ports of 10/100/1000 Ethernet and 16 T1/E1 any service any port (ASAP) ports, DS3 point-to-point trunking is supported via a small form factor pluggable (SFP) device
Redundancy and resiliency
Control Fabric Synchronization Uplinks MPLS tunnel Pseudowires Power feeds Cooling fans
Synchronization Uplinks MPLS tunnel Pseudowires Power feeds Cooling fans

Physical dimensions

Height: 2 RU, 8.9 cm (3.5 in.) Depth: 25.4 cm (10 in.) Width: 43.9 cm (17.3 in.) Rack mountable in a 48.2 cm rack, 30 cm depth (standard 19 inch equipment rack, 12 inch depth)
Height: 1 RU 4.45 cm (1.75 in.) Depth: 25.4 cm (10 in.) Width: 43.9 cm (17.3 in.) Rack mountable in a 48.2 cm rack, 30 cm depth (standard 19 inch equipment rack, 12 inch depth)
Two feeds: -48/-60 V DC or Two feeds: +24V DC Certified AC power solution available: 100 240V AC

Cooling

One tray of eight fans with redundancy
Built-in 5-fan array with redundancy

Operating environment

Normal operating temperature range: -40C to +65C (-40F to 149F) sustained Normal humidity: 5% to 85% Short term (96 hours) extended humidity range: 5% to 95%
Normal operating temperature range: -40C to +65C (-40F to 149F) sustained Normal humidity: 5% to 95% non-condensing

Alcatel-Lucent 7705 SAR | Release 2.1 | Data Sheet
Service Aggregation Router specifications

Services

TDM pseudowires RFC 5086 Structure-Aware Time Division Multiplexed (TDM) Circuit Emulation Service over Packet Switched Network (CESoPSN) RFC 4553 Structure-Agnostic Time Division Multiplexing (TDM) over Packet (SAToP) ATM pseudowires RFC 4717 Encapsulation Methods for Transport of Asynchronous Transfer Mode (ATM) over MPLS Networks N:1 cell mode, virtual circuit connection and virtual path connection ATM IMA Ethernet pseudowires RFC 4448 Encapsulation Methods for Transport of Ethernet over MPLS Networks Raw and tagged mode MEF 9- and MEF 14-certified IP pseudowires PPP (as per RFC-1661) and ML-PPP (as per RFC- 1990) access to IP pseudowires Ethernet (null, tagged) access to IP pseudowires
ATM service category (CBR/rt-VBRrt-VBR/UBR) ATM VC Ethernet 802.1p/VLAN IP DSCP/MPLS EXP Marking based on: Layer 2 (802.1p) Layer 2.5 (EXP) both for tunnel and PWE3 Layer 3 (DiffServ)
Safety, EMC, Environmental and Telecom Compliance
Safety: UL/CSA 60950-1 IEC/EN 60950-1 AS/NZS 60950-1 IEC/EN 60825-1 and 2 (LASER Safety) EMC: EN (Class A) FCC Part (Class A) ICES-003 Issue (Class A) EN V1.4.1 AS/NZS CISPR 22:2006 (Class A) Telcordia GR-1089 Issue 4 RRL Notice No. 2008-38 (Class A) RRL Notice No. 2008-39 Telecom: IC CS-03 Issue 9 ACTA TIA-968-A AS/ACIF S016 (Australia/ New Zealand) ITU-T G.703 ITU-T G.707 ITU-T G.957 ITU-T V.24 ITU-T V.36 ITU-T X.21 Network Equipment and Building Standards (NEBS): NEBS Level 1 and 3 Telcordia GR-63-CORE Issue 3 Telcordia GR-78-CORE Issue 2 Telcordia GR-1089 Issue 4 ATT-TP-76200 VZ.TPR.9305 ANSI T1.315-2001 Environmental: Telcordia GR-63-CORE Issue 3 ETSI EN 300 019-2-1 v2.1.2 (Class 1.2) ETSI EN 300 019-2-2 v2.1.2 (Class 2.3) ETSI EN 300 019-2-3 v2.2.2 (Class 3.2) ETSI 300 132-2 v2.2.1 Directives: EU Directive 1999/5/EC R&TTE EU Directive 2002/96/EC WEEE EU Directive 2002/95/EC RoHS China: Ministry of Information Industry order No. 39 CroHS
IEEE 802.3ah Ethernet OAM IEEE 802.3u 100BaseTX IEEE 802.3x Flow Control IEEE 802.3z 1000BaseSX/LX

Protocol support

RFC 5036 LDP Specification

Security (node access)

User ID/password-based authentication and authorization Exponential login backoff for brute force attacks Local or remote storing of user information Remote authentication/authorization via Remote Authentication Dial In User Service (RADIUS) and Terminal Access Controller Access-Control System (TACACS) Secure Shellv2, Secure File Transfer Protocol and Simple Network Management Protocol (SNMP) Version 3 Secure open interfaces Syslog Capture security logs on local or remote server Alarm on suspicious sequence ofoperations Nodal attack Basic firewall with filtering of control plane traffic Denial of service (DoS) attack prevention (rate-limiting and prioritization) Data security Transfer over peer-to-peer tunnel (MPLS) MD5 authentication Sequence numbers prevent replaying of data Statistics available on suspicious behavior

RFC 3031 Multiprotocol Label Switching Architecture RFC 3032 MPLS Label Stack Encoding RFC 4379 Detecting Multi- Protocol Label Switched (MPLS) Data Plane Failures

RSVP-TE and Fast Reroute

RFC 2430 A Provider Architecture DiffServ & TE RFC 2702 Requirements for Traffic Engineering over MPLS RFC 2747 RSVP Cryptographic Authentication RFC 3097 RSVP Cryptographic Authentication RFC 3209 Extensions to RSVP for Tunnels RFC 4090 Fast reroute extensions to RSVP-TE for LSP Tunnels
External reference timing Line timing Adaptive timing Synchronous Ethernet Built-in Stratum-3 clock IEEE 1588v2
RFC 1765 OSPF Database Overflow RFC 2328 OSPF Version 2 RFC 2370 Opaque LSA Support RFC 3101 OSPF NSSA Option RFC 3137 OSPF Stub Router Advertisement RFC 3630 Traffic Engineering (TE) Extensions to OSPF Version 2 RFC 4203 Shared Risk Link Group (SRLG) sub-TLV
Traffic management and QoS
Hierarchical queuing Multi-tier scheduling Profiled (in and out of profile) scheduling Queue type-based scheduling Ingress policing and egress shaping Up to 8 queues per service Memory allocation per queue (CBS, MBS per queue) Premium, assured and best-effort forwarding classes WRED on ingress and egress Classification based on: Layer 1/Layer 2/Layer 2.5 and/or Layer 3 header Timeslot/port Ethernet port/VLAN

Management

Fully-featured, industry-standard command line interface Service assurance tools, including LSP ping, LSP traceroute, SDP ping, VCCV ATM In-band Management SSH and Telnet FTP, Trivial File Transfer Protocol and Secure Copy Protocol RADIUS (AAA) TACACS+ SNMP v2/v3

Standards and protocols

Standards compliance Ethernet
IEEE 802.1p/Q VLAN Tagging IEEE 802.1ag Service Layer OAM IEEE 802.3 10BaseT
RFC 1142 OSI IS-IS Intra-domain Routing Protocol (ISO 10589) RFC 1195 Use of OSI IS-IS for routing in TCP/IP and dual environments RFC 2763 Dynamic Hostname Exchange for IS-IS RFC 2966 Domain-wide Prefix Distribution with Two-Level IS-IS RFC 2973 IS-IS Mesh Groups RFC 3373 Three-Way Handshake for Intermediate System to Intermediate System (IS-IS) Point-toPoint Adjacencies RFC 3567 Intermediate System to Intermediate System (ISIS) Cryptographic Authentication RFC 3719 Recommendations for Interoperable Networks using IS-IS

RFC 3784 Intermediate System to Intermediate System (IS-IS) Extensions for Traffic Engineering (TE) RFC 3787 Recommendations for Interoperable IP Networks RFC 4205 for Shared Risk Link Group (SRLG) TLV draft-ietf-isisigp-p2p-over-lan-05.txt RFC 5309 Point-to-Point Operation over LAN in Link State Routing protocols
RFC 1332 PPP Internet Protocol Control Protocol (IPCP) RFC 1661 The Point-to-Point Protocol (PPP) RFC 1989 PPP Link Quality Monitoring RFC 1990 The PPP Multilink Protocol (MP)
RFC 5085 Pseudowire Virtual Circuit Connectivity Verification (VCCV): A Control Channel for Pseudowires RFC 5086 Structure-Aware Time Division Multiplexed (TDM) Circuit Emulation Service over Packet Switched Network (CESoPSN)

RADIUS

draft-ietf-bfd-mib-00.txt Bidirectional Forwarding Detection Management Information Base draft-ietf-bfd-base-05.txt Bidirectional Forwarding Detection draft-ietf-bfd-v4v6-1hop-06.txt BFD IPv4 and IPv6 (Single Hop) draft-ietf-bfd-multihop-06.txt BFD for Multi-hop Paths
RFC 2784 Generic Routing Encapsulation (GRE)

Differentiated services

RFC 2474 Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 Headers RFC 2597 Assured Forwarding PHB Group RFC 2598 An Expedited Forwarding PHB RFC 3140 Per Hop Behavior Identification Codes

TCP/IP

RFC 2514 Definitions of Textual Conventions and OBJECT- IDENTITIES for ATM Management, February 1999 RFC 2515 Definition of Managed Objects for ATM Management, February 1999 af-tm-0121.000 Traffic Management Specification Version 4.1, March 1999 ITU-T Recommendation I.610 B-ISDN Operation and Maintenance Principles and Functions version 11/95 ITU-T Recommendation I.432.1 B-ISDN user-network interface Physical layer specification: General characteristics GR-1248-CORE Generic Require ments for Operations of ATM Network Elements (NEs), Issue 3, June 1996 GR-1113-CORE Asynchronous Transfer Mode (ATM) Adaptation Layer (AAL) Protocols Generic Requirements, Issue 1, July 1994

Pseudowires

RFC 2865 Remote Authentication Dial In User Service (RADIUS) RFC 2866 RADIUS Accounting
draft-ietf-secsh-architecture.txt SSH Protocol Architecture draft-ietf-secsh-userauth.txt SSH Authentication Protocol draft-ietf-secsh-transport.txt SSH Transport Layer Protocol draft-ietf-secsh-connection.txt SSH Connection Protocol draft-ietf-secsh-newmodes.txt SSH Transport Layer Encryption Modes

TACACS+

IETF draft-grant-tacacs-02.txt

Network Management

RFC 768 User Datagram Protocol RFC 1350 The TFTP Protocol (Revision 2) RFC 791 Internet Protocol RFC 792 Internet Control Message Protocol RFC 793 Transmission Control Protocol RFC 826 Ethernet Address Resolution Protocol RFC 854 Telnet Protocol Specification RFC 1812 Requirements for IPv4 Routers

RFC 4385 Pseudowire Emulation Edge-to-Edge (PWE3) Control Word for Use over an MPLS PSN RFC 4447 Pseudowire Setup and Maintenance using the Label Distribution Protocol (LDP) RFC 4448 Encapsulation Methods for Transport of Ethernet over MPLS Networks RFC 4553 Structure-Agnostic Time Division Multiplexing (TDM) over Packet (SAToP) RFC 4717 Encapsulation Methods for Transport of Asynchronous Transfer Mode (ATM) over MPLS Networks
ITU-T X.721: Information technology-OSI-Structure of Management Information ITU-T X.734: Information technology-OSI-Systems Management: Event Report Management Function M.3100/3120 Equipment and Connection Models TMF 509/613 Network Connectivity Model RFC 1157 SNMPv1 RFC 1907 SNMPv2-MIB RFC 2011 IP-MIB RFC 2012 TCP-MIB RFC 2013 UDP-MIB RFC 2138 RADIUS RFC 2571 SNMP-Framework-MIB RFC 2572 SNMP-MPD-MIB RFC 2573 SNMP-Applications RFC 2574 SNMP-User-Based- SM-MIB
RFC 2575 SNMP-View-BasedACM-MIB RFC 2576 SNMP-COMMUNITYMIB RFC 2665 Ethernet-Like-MIB RFC 2819 RMON-MIB RFC 2863 The Interfaces Group-MIB RFC 2864 Inverted-Stack-MIB RFC 3014 Notification-Log-MIB RFC 3273 HCRMON-MIB RFC 3411 An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks RFC 3412 Message Processing and Dispatching for the Simple Network Management Protocol (SNMP) RFC 3413 Simple Network Management Protocol (SNMP) Applications RFC 3414 User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3) RFC 3418 SNMP MIB draft-ietf-disman-alarm-mib-04.txt draft-ietf-mpls-ldp-mib-07.txt IANA-ifType-MIB Plus support for an extensive range of proprietary MIBs.

www.alcatel-lucent.com

Alcatel, Lucent, Alcatel-Lucent and the Alcatel-Lucent logo are trademarks of Alcatel-Lucent. All other trademarks are the property of their respective owners. The information presented is subject to change without notice. Alcatel-Lucent assumes no responsibility for inaccuracies contained herein. Copyright 2009 Alcatel-Lucent. All rights reserved. CPG2896091001 (10)

"

3 !45*3 3

., ' 2 , $

/+ & %. , %

6 #7(3 '

#3 &

&3 !

7 %% 3

( ( ( (

& + ,

;# &

% #" & "

<= & %%

'#*#'$

'$ "

! # #+ '
. < 5+ (3 C % D ! < % &+ 9

3% #% 3 ? )) @ 8

% % 3! & 8 # 3 # )A B7)5()3 ) 5) % 7 %

! " #

#)* 7)5() ' 7 & 8 '
** )A@ // & ) @ /$ 1 1

% ) 5) ( ) 5) 5) 3 (

/* % 1

% ! " - "

2 x GigE SFPs
Integrated CSM functionality

16 T1/E1 ASAP

6 x FE

E( % % E) 0 /#4 6

% = % -1 8

.3 & -

#= 3 8

# E 8 < G4

)* ; 7)5()
* ; ) 5) ( ! ' E+ ( 7 & &8
8 < G4 E #4 # /% 7 # #
;+ ( 8< ' H* - C E )<)1 %

" #

)< ) 03 E E + ( H * ) 5) E )* 7)5() F ! : /( F E -( : 7 F E : E) ( > 5 & 2' /(% & I : ! 7 ((( ) ! / 8 &1 *

)< $ )< $

)< 4

)< 4 F ( F %%

)<) %; 8 + ( 7 -# # # 3 E 7 % # # # 7 ! 7 # % E E + (5'( ( #' & #
4 C -$) C 7 E 8 ' 8 ! 5 # E H 8 # ( , # ' #7(3 F &3 C '

"4 #" $

1 $ 1 $

: ( ! ! &

= = %%#

( F % -4 -) :-

AA /H ! &
PDH, SDH (LL, MW) Eth Microwave

IP/MPLS IP/MPLS

N x E1 TDM TDM

Node B

N x E1 ATM / IMA Chan STM1 ATM / IMA Eth
1) Centralized L1 groomed to MTSO IMA termination of 3G No 2G aggregation

BTS Node B

N x E1 TDM Eth

N x E1 ATM / IMA

Chan STM1 IMA / TDM

Eth N x E1 TDM Eth

2) Distributed to Hub Extend Ethernet transport to hub site Backhaul both 2G and 3G (HSDPA/EVDO)

N x E1 ATM / IMA, Eth

3) Fully Distributed Extend Ethernet transport to cell site Backhaul both 2G and 3G (HSDPA/EVDO)

Cell Site

2 &

TDM PseudoWire

ATM PseudoWire Ethernet PseudoWire (R1.0 maint)
Static or Dynamic (T-LDP) Establishment

& 8 -

)< 2.

*< 7

E + 3 $+
, 3 + 7 %% E ! = 5 C : (7 +( 3

& L

88 # # C. & ! 5 ) * %% ! & = #> F : & 8 '
&5 & !. ! & 57 5(

&E

! 9## #

6 : ( 7 C -

)E + 7 %% 2

7705 MSN

50 7)5() ! 5

STM-1, OC-3 channelized

7750 SR T1/ESAR
T1/ESAR T1/ESAR 7705 SAR T1/E1 T1/E1
7)5() % # # /% 3 ! 5 & 1

)E $+ 7 %% 2

E $+ 7 %% 2

BSC RNC

ATM for voice & HSDPA data

$E $+ 7 %% 2

ATM Eth

Eth for HSDPA data

K 7 %% 2

WiMax BS

: : 2 :

FE (Rate limited)

6/% 6 7
GE FE (Rate limited) nxE1 ATM IMA

STM-1 ATM

)#%% %% K :2 )#& +

88 % 88 %

Internet
# '# " # , " & +F &

%/ 2 ;:

MPLS on top of xWDM

Ethernet connected

MPLS on top of PDH, SDH (LL, MW) Eth Microwave
(MPLS on top of) Metro Ethernet, PDH, SDH (LL, MW)

)#)#0 K