Benefits, Technical specifications | Alcatel-Lucent 1850 TSS-160

•Delivers multidegree reconfigu- rable optical add/drop multiplexer (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 all- packet, allowing service providers to transform networks to packet transport

•Efficiently aggregates and grooms metro and long-haul transport

•Simplifies network planning using

ROADM and WDM

•Reduces total cost of ownership and simplifies operations through cross- layer network management and unified control plane

•Supports a broad range of applica- tions, such as triple play services, business Ethernet and mobility backhaul

Technical specifications

Alcatel-Lucent 1850 TSS-160 system

Alcatel-Lucent 1850 TSS-160 subrack

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

•Two 160 Gb/s protected switching fabrics

•Two protected controllers

•Protected power supply

•Up to three 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

•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 band- width 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, RGY counters

•L2 control protocol filtering/ tunneling

•Metro Ethernet Forum (MEF) 9 and MEF 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

2 Alcatel-Lucent 1850 TSS-160 Release 3 Data Sheet