Alcatel-Lucent 1850 TSS-320 User Manual

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Alcatel-Lucent 1850 TSS-320 User Manual

Alcatel-Lucent 1850 TSS-320

T r a n s p o r t S e r v i c e S w i t c h | R e l e a s e 3

The Alcatel-Lucent 1850 TSS-320 is a next-generation, Packet-Optical Transport platform that supports any mix of traffic, from all-circuit to all-packet. Its unique universal matrix seamlessly switches packets or circuits in their native format, cost effectively transforming from TDM to packets. With the Alcatel-Lucent 1850 TSS-320, businesses can begin with circuit-based transport and, over time, gradually ramp up packet transport by simply changing line cards. The Alcatel-Lucent 1850 TSS-320 supports current traffic requirements while eliminating the scalability issues encountered when traditional multiservice provisioning platforms are confronted with the high growth of packet-based traffic.

The Alcatel-Lucent 1850 TSS-320 offers the flexibility to split increasing traffic demands among any combination of carrier Ethernet, Transport MPLS (T-MPLS), wavelength division multiplexing (WDM), optical data unit (ODU) and SDH/SONET transport technologies. It offers powerful cross-layer network management and a unifiied control plane, simplifying operations and reducing the total cost of ownership.

Features

Unique, universal switch architecture

¬Switches packets or circuits in their native format

¬Accommodates any traffic mix, from all-circuit to all-packet

¬Offers TDM and packet line cards for technology-specifiic processing

Fully integrates photonic, optical and data layers

¬Any transport-technology mix

¬Carrier Ethernet service through T-MPLS for standards-based connection-oriented packet transport

¬SONET/SDH Optical Transport Hierarchy (OTH) switching, including HO/LO STS and VC switching

¬Very Long Haul (VLH)/Ultra Long Haul (ULH) support

¬ATM pseudo-wire transport and gateway functions

¬Dense and coarse WDM (DWDM/ CWMD)

¬Transport-oriented operations, OAM and G-MPLS

Delivers multidegree ROADM functionality

¬Reconfigurable 44 x 10 G channel

DWDM

¬Wavelength selective switch (WSS)

1x 9 ports

¬Mesh capable ROADM up to

8degrees

Benefits

Switches any combination of packets and circuits in their native formats using a single platform

Fully scales packet transport, smoothly progressing from all-circuit to allpacket, allowing service providers to transform networks to packet transport

Efficiently aggregates and grooms metro and longhaul transport

Simplifies network planning using ROADM and WDM

Reduces total cost of ownership and simplifies operations through crosslayer network management and unified control plane

Supports a broad range of applications, such as triple play services, business Ethernet and mobility backhaul

Technical specifications

Alcatel-Lucent 1850 TSS-320 system 1850 TSS-320 subrack

16 slots, 20 Gb/s per slot: 32 half slots, 10 Gb/s per half slot

Two 320 Gb/s protected switching fabrics

Two protected controllers

Protected power supply

Up to two subracks in a standard

ETSI or ANSI rack

Interfaces

Data cards

¬10 x Gigabit Ethernet (GE) packet module, Small Form-Factor Pluggable (SFP)

¬10 GE packet module, 10 Gb/s

Form-Factor Pluggable (XFP)

¬Multiservice packet over

SONET/SDH (PoS) packet module (portless)

¬ATM gateway packet module (portless)

SONET/SDH cards

¬1 x OC-192/STM-64: XFP

¬4 x OC-48/STM-16: SFP

¬8 x OC-3-12/STM-1-4: SFP

¬10 x any port card: a data/TDM concentrator: SFP

¬1 x optical transport unit

(OTU)-2: 10 Gb/s bidirectional transponder, tunable optics

VLH/ULH cards

¬10 Gb/s booster +10 dBm

¬10 Gb/s pre-amp +10 dBm

CWDM cards

¬CWDM: multiplexer/ demultiplexer (MUX/DEMUX)

¬CWDM optical add/drop multiplexer (OADM)

¬CWDM transponder

Fixed OADM (FOADM) DWDM cards (packs)

¬8 channels MUX/DEMUX,

L1 band

¬8 channels MUX/DEMUX,

L2 band

¬Optical amplifier 22/9 17 dB

¬10 G transponder, client and line pluggable: XFP

ROADM DWDM cards (packs)

¬Optical protection switch

¬DWDM ROADM Wavelength Router

¬DWDM transponder: tunable line optics, XFP client

¬DWDM MUX/DEMUX

¬DWDM amplifier

Service level agreement (SLA) management

Traffic profiles

¬Bandwidth guaranteed

¬Regulated: minimum bandwidth guaranteed plus burst

¬Best effort

Hitless traffic-profile modification

Metering

¬Single Rate Token Bucket: RFC 2697

¬Dual Rate Token Bucket:

RFC 2698

¬IETF and Metro Ethernet Forum (MEF) Metering, Policing and Marking

¬Color-blind and color-aware, based on Ethernet priority bits

Ethernet functionality

Ethernet protocol: 802.3

Ethernet Media Access Control

(MAC) autolearning and aging

Ethernet-MAC static configuration

Access Control List (ACL)

Virtual LAN (VLAN) push, pop, swap: service delimiting

Ethernet virtual bridging: 802.1Q

Ethernet provider bridging: 802.1ad

Q in Q

Rapid Spanning Tree Protocol

(RSTP) and Multiple Spanning Tree Protocol (MSTP)

Link aggregation

Jumbo-frame management

Y.1731/802.1ag OAM: continuity check (CC), link trace (LT), loopback (LB)

802.3ah OAM: Ethernet in the first mile (EFM)

Eight Quality of Service (QoS) classes

Two levels QoS (per class, per transport service)

Ethernet flow, Red/Green/Yellow (RGY) counters

L2 control protocol filtering/tunneling

MEF 9 and 14 certified: EPL, EVPL and E-LAN

Ethernet traffic classification

Port

Ethernet VLAN

Ethernet priority bits

IP v4 differentiated services code points (DSCP)

EtherType

MPLS Exp bits

Ethernet forwarding criteria

Port

Port plus MAC

Port plus VLAN

Port plus MAC plus VLAN

Port plus MAC plus VLAN plus Prio bits

Unicast traffic

Multicast traffic

Broadcast traffic

IGMP functionality

Internet Group Management Protocol (IGMP) snooping

IGMP proxy

IGMP fast leave

ATM functionality

Pseudo-wire emulation edge to edge (PWE3): ATM-PWE3 gateway

OC3/STM-1 ATM unchannalized

ATM virtual path identifier/ virtual channel identifier (VPI/VCI) N:1 mapping with PWE3 static configuration

ATM QoS, OAM F4, F5: PWE OAM

T-MPLS functionality

Data plane: T-MPLS, MPLS

T-MPLS OAM: CV, automatic protection switching (APS), Forward Defect Indication (FDI)

Tunnel Linear Protection 1:1

Ethernet line (E-line), Ethernet LAN

(E-LAN) and Ethernet Tree (E-Tree)

SONET/SDH functionality

Cross-connection

Termination

Ethernet mapping over SONET/SDH

¬Generic framing procedure (GFP, G.7041)

Virtual concatenation

Link capacity adjustment scheme

(LCAS)

Performance monitoring

HO and LO capabilities

DWDM functionality

Node configurations

¬Terminal

¬In-line amplifier (ILA)

¬Optical add-drop multiplexer (OADM)

¬ROADM

Network configurations

¬Point-to-point

¬Linear

¬Ring

¬Mesh with multidegree capability: 2, 4 or 8

2 Alcatel-Lucent 1850 TSS-320 | Release 3 | Data Sheet

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