microwave portfolio

1 © Nokia Siemens Networks Company Confidential

NSN MicrowavePortfolio

MWT Product Line Management

May 2011

2 © Nokia Siemens Networks

Agenda

• NSN Microwave Portfolio

• First mile and aggregation network: FlexiPacket Microwave

• Backbone network: SRT1F

• Network Management: NetViewer and NetAct

• Solution Portfolio for packet backhaul


Agenda

NSN Microwave Portfolio


Cell site First mile Aggregation Backbone Service CoreApplications

Any BTS2G, 3G, iHSPA,

LTE, WiMAX

Any MWR

Nodal MWR

Standalone MWR/ ODU

NSN provides a complete Microwave portfolio

Complementary to fiber in backbone transport

One solution for trunk connections: SDH + ETH

SRT 1F

Packet MW solution from access to aggregation, from 3.5GHz to E-band

FlexiPacket MultiRadio

FlexiPacket MicrowaveFlexiPacket Microwave

Packet&

Hybrid

FlexiPacket FirstMile

FM200

FTIB, FTFB, FTLB

FlexiPacket Hub

FPH800

ANSI &

ETSI


ONE Transport ONE Network Management

Core•MWR Trunk

•Fiber-based transport

•NG Metro

•DWDM

Access & Aggregation•All MWR catalogue


•NG Metro

•DWDM

NetViewer + other EMS

NetAct Transport

• All-in-one element/network management solution for the e2e transport network

Key advantages:

• Visibility of all MWR and fiber based transport network components of e2e service path

• Fault, performance, inventory management for the entire transport network

• e2e provisioning for the complete transport network

• One single point of integration into NM/SM/Umbrella system trough NetAct for transport


Agenda

First mile and aggregation network: FlexiPacket Microwave


Access Aggregation Service CoreApplications

Any BTS2G, 3G, iHSPA,LTE, WiMAX

FlexiPacket MicrowaveOverview of system components

FlexiPacket Microwave

• Zero footprint Carrier Ethernet• 4- 1024 QAM, ACM, 1.0 Gbit/s • Smooth hybrid to full IP evolution (dual mode platform) FlexiPacket

MultiRadio

FlexiPacket FirstMile

FirstMile 200

FTIB, FTFB, FTLB

FlexiPacket Hub

FlexiPacket Hub 800


2G3G

FlexiPacket MultiRadio• From 6 to 42GHz, 1.0 Gbps

capacity • Full System in a single ODU• Standard GE CET interface• Hitless ACM• Best-in-class throughput and

System gain• HSBY, XPIC, frequency and

space diversity, Load sharing

FlexiPacket MicrowaveOverview of system components

FlexiPacket FirstMile 200

• Tail and chain site optimized• Single board• 1+0, 1+1 HSBy • 4xFE/GbE, 2xGbE SFP, 8E1

PWE

FlexiPacket Hub 800

• Up to 12 directions, plug-in modular device

• 12xFE/GbE, 2xGbE/STM-1 SFP, 48E1 PWE, FlexBus i/f

WiFi HotSpot


FlexiPacket MultiRadioHybrid, full packet and CET in one product

FlexiPacket MultiRadio can be configured as full packet or hybrid via software upgrades

In hybrid mode FlexiPacket MultiRadio processes and transports both TDM and ethernet traffic natively (no pseudowire emulation is performed)

In full packet mode, TDM traffic is converted into ethernet packets with pseudowire. All traffic is therefore processed and transmitted via ethernet services

3GEthernet

E1/T1

Ethernet

RNC

2G BSCHybrid scenario Full Packet scenario

EthernetRNC

2G BSC

3G

FlexiPacket MultiRadio, one HW platform for Packet and Hybrid solution


FlexiPacket FirstMile 200

• 8Gbps switching capacity (full-duplex)

• 2 ports with embedded power for FlexiPacket MultiRadio

• Less than 1RU Size: 3,2 cm H x 44,2 cm W x 21 cm

• Weight: 1 kg

• Synchronous Ethernet

• Up to 4 FlexiPacket MultiRadio, 1+1 Hot Stand-by

• Up to 6 x 10/100/1000 Copper Ports, up to 2 x 100/1000

SFP Ports

• Up to 8 x E1/T1 User Ports

• Y.1731 & IEEE802.1ag

• Delay and Jitter measurements

• Statistics and Alarm collections

• Clocking options: Synchronous Ethernet

DC inputDC input

4 x 10/100/1000 BaseT electrical ports

4 x 10/100/1000 BaseT electrical ports

2 SFP ports2 SFP ports

Out Of Band local and remote

management)

Out Of Band local and remote

management)

8 E1 ports8 E1 ports

Dry contact (two input and two output

Dry contact (two input and two output

Memory KeyMemory Key


FlexiPacket Hub 800Layout and traffic ports

•Card 2x Flexbus (connection to NSN BTS)

•Card 16xE1

•Card 4xGbE (El.)

•Power injector card for PoE

DC inputLocal managementDry contacts

4x10/100/1000 Base -T

2x100/1000 Base –X (SFP)

•GbE or STM-1

16 E1/T1

Plug-in units • High density Ethernet – Main Board 4 x 100/1000BaseT– Main Board 2x SFP

• High density TDM – Up to 48 E1 per system: 16 E1 in Main Board,

16 E1 line card– 2xSTM-1 interfaces in Main Board

• Other interfaces – Local management: LCT port (10/100BaseT),

LMP port (UART) – DCN port (10/100BaseT), – 2 in and 2 out dry contacts– 2 x DC input -48V– Memory key (config backup/restore)


FlexiPacket Hub 800 Main FeaturesCarrier Ethernet Switch• 20Gb/s switching throughput• L2 bridging • E-Line, E-LAN MEF services • Hard QoS (8 queues,Policing, Shaping,

WRED)• Ethernet OAM 802.1ag and ITU-T Y.1731

Resiliency/Traffic Protection• Network protection

– RSTP/MSTP– G.8031– G.8032– TDM traffic protection via SNCP-like

• IDU 1+1 protection• Interface protection

– LAG– MSP/APS 1+1 on STM-1

Synchronization•System clock source from physical i/f or ToP slave •ToP 1588v2 slave

•SynchE from/to all ports •SSM

Multiservice platform • CESOP• SATOP• MLPPP termination• Ethernet over SDH (GFP)



– Cable Interface

– Power Supply

– Antenna

– AGC

– Grounding Point

– ODU-ODU connector

ODU-ODU connection

IDU-ODU connection Mechanics for

SRAL XD antenna mounting


FlexiPacket MultiRadioBest-in-class features

Best Radioand Modem

Performance

Highest throughput with Ethernet header compression, XPIC, overhead compression

Highest radio performances with digital pre-distortion and LDPC coding

Highest spectral efficiency: 256 QAM in all channel spacings

Future proof: capable of evolving to 1024 QAM

In-house modem design using best-in-class customized components

Full-featured Carrier Ethernet Platform

8 classes of traffic (8 queues) + WRED congestion avoidance

UNI MEF interface

E-line, E-LAN MEF services

SLA enforcement including policing and shaping

Packet fragmentation technique bringing latency to zero

L2 OAM ITU-T Y.1731 (PM) / IEEE 802.1ag (connectivity FM)


FlexiPacket MultiRadioBest-in-class features

3.5/6/7/8/10.5/11/13/15/18/23/26/28/32/38/42GHzFull coverage of bands

Direct connection of ODU to:

• BTS

• third-party switches/routers

Direct interconnection between ODU’s: first in the market to support zero footprint with XPIC and N+0, N+1 configurations

Zero footprint

solutions

Hybrid, full packet and CET in one product

Change from hybrid to full packet via SW

All-in-one platform


The Zero Footprint FlexiPacket MultiRadioA Brand New Equipment Concept

NSN unique benefits in Full-Packet Backhaul, combining Flexi BTS and fully Outdoor FlexiPacket MultiRadio

FlexiPacket Microwave

• Zero-footprint cell site solution, direct Ethernet connection of Microwave to BTS, up to -25% OPEX savings

• Green design, reduced space and power consumption, no air conditioning

• Future proof site solution, software programmable microwave capacity up to1.2Gb/s in 56MHz

• Carrier Ethernet MEF interface from ODU (UNI I/F). No need for dedicated Indoor Unit

• Synchronization through Ethernet (IEEE 1588, Synchronous Ethernet)


FlexiPacket MultiRadio – Green Product

Power Consumption: 35W for a full 1+0 system (VDC range: from -28V to -54V)

Cold 1+1 HSBy, 50% power consumption reduction on Stand-by unit

• ACM throughput driven, 20% power consumption reduction with no traffic

• New RF boards, 10% power consumption reduction

• FirstMile reduces power consumption of about 50% with respect to equivalent legacy IDUs

• FlexiPacket Hub 800 is state of the art power consumption (45W equipped w main board and 2 expansion slots)

OPEX reduction via constant step up of network’s energy efficiency


FlexiPacket MultiRadio Best-in-class radio features

Adaptive Code Modulation

Modulation Levels: 4,16,32,64,128,256,512,1024QAM

All channel bandwidths:

3,5/7/14/28/56/112 MHz

Wide range of frequency bands; 3.5/6/7/8/10.5/11/13/15/18/23/26/28/32/38/42GHz

Enhanced mo-demodulation techniques

Digital Pre-distortion and LDPC coding

Zero footprint/full outdoor with:

1+1HSBy protection

2+0 XPIC with load sharing

1+1 hitless FD/SD

2+0/3+0/4+0 FD with load sharing


Adaptive Code Modulation

Supports of 4, 16, 32, 64, 128, 256, 512, 1024 QAM Counteracts fading up to 100dB/s Hitless switch Switching Criteria based on Mean Square Error (MSE) estimation for both upshift and downshift Hysteresis to avoid continuous modulation variations Performance monitoring: FlexiPacket MultiRadio provides, for each measurement interval (15m or 24h), the time spent in each ACM profile ACM can be activated / deactivated via NMS and LCT


FlexiPacket MultiRadio EthernetState of the art Ethernet Features

Hardest Quality of Service

8 queues scheduler CIR/EIR based

Packet fragmentation techniques

Enhanced techniques for congestion avoidance

Proprietary highly-efficient overhead compression

UNI interface

CET demarcation (SLA reference point)

Dual token policing

VLAN tag manipulation

L2 OAM

Fault management and performance monitoring according 802.1ag, Y-1731


FlexiPacket MultiRadio QoS architecture

Classification

IDU Side

QoS classification based on:

IEEE 802.1p VLAN priority field

(S-/B-)VLAN ID field

IPv4 DSCP field

IPv6 traffic class field

Source and destination MAC

Eth type

MPLS EXP field

IP address/subnet

Multiple Classification criteria user selectable

QoS


Extended Classification rules

FlexiPacket MultiRadio support full set of rules for L2 and L3 packet classification:

Source MAC address (B-SA for tunnels) Destination MAC address (B-DA for tunnels) VLAN ID (802.1Q) VLAN P (802.1p) S-VLAN ID (802.1ad) S-VLAN P B-VID (802.1ah) IPv4 TOS IPv6 TC MPLS EXP field (Traffic Class) Ethernet type IP address/subnet Multiple classification criteria user configurable



Congestion

avoidance

FlexiPacket MultiRadio implements the WRED algorithm for congestion avoidance

Configurable thresholds to determine the probability that a packet can be drop

‘Yellow’ packets are dropped before any ‘green’ one

QoS


FlexiPacket Congestion avoidance and QoS

Best Effort traffic

Best effort

QoS profile 2

QoS profile 1

QoS profile 3

QoS profile 0

QoS profile 4

QoS profile 5

QoS differentiation

By using QoS applications/subscribers are treated differently and monitored separately

Even in events of congestion, the congestion avoidance feature preserves the service quality of the most valuable services

FlexiPacket Microwave implements up to 8 Classes of Services and WRED

In case of congestion packets are randomly discarded. This is limiting the overbooking factor that can be applied.

Congestion has equal impact on all users and data services

In case of congestion packets are discarded on priority bases



Egress scheduling

Radio Side

Scheduling Algorithms: Strict priority queuing (SPQ)

In Strict Priority Queuing strategy, the active egress queues are served in descending

order of priority, from the highest to the lowest: each queue is served till it is completely empty.

Weighted fair queuing (WFQ)

In Weighted Fair Queuing strategy the bandwidth available is shared among all

active queues proportionally to the specific weights associated to each queue.

These weights permit defining the amount of traffic that will be scheduled out for

each queue.

Example

Two SP and six WFQ

Two queues are served according to the SPQ strategy and 6 queues are served according to the WFQ strategy.

QoS

WF

Q

SP

2SP-6WFQ


Header compression mechanism

FPMR header compression mechanism is based on compression rule descriptor tables. Copies of compression rule tables are stored in both sender and receiver of packets. Entries in the compression tables provides the necessary information to compress and expand the header of well-known packets.

Receiver node

Co

mp

ress

ion

ru

le t

able

s

COMPRESSOR DECOMPRESSOR

Exp

ansi

on

rule

tab

les

PACKET COMPRESSED PACKET

PACKET

des

crip

tor

Trasmitter node

SERVICE_ID

Priority Type

PP

S

descriptor

Receiver node

Co

mp

ress

ion

ru

le t

able

s


Exp

ansi

on

rule

tab

les


PACKET

des

crip

tor

Trasmitter node Receiver node

Co

mp

ress

ion

ru

le t

able

s


Exp

ansi

on

rule

tab

les


PACKET

des

crip

tor

Trasmitter node

SERVICE_ID

Priority Type

PP

S

SERVICE_ID

Priority Type

PP

S

descriptor


Scheduler – Packet fragmentation

The performance in terms of jitter of FlexiPacket MultiRadio are enhanced significantly by means of packet fragmentation.In packet fragmentation a low priority packet transmission is suspended when a higher priority packet arrives. The lower priority packet transmission restarts when no high priority packets are waiting for transmission.

T0 T1 T2 T3 T4

T4 – T3

Frames incoming time

Without fragmentation

With fragmentation

Time

A

B

C

D

D A B C

Packets assigned to “B-type” queues

Packets assigned to “W-type” queues

D1 C1 B1 A B2 C2 D2

Priority 1 highest

Priority 2

Priority 3

Priority 4 lowest


FlexiPacket ODU

FlexiPacket ODU

E1

1588master

BSC

RNC

E1E1

UNI at zero footprint

UNI

UNI

UNI at the ODU, services mapping, bandwidth profile assignment, CoS assignment

E2E path provisioning up to the ODU with Path Manager

E2E service performance monitoring, L2 OAM ITU-T Y.1731 (performance management) / IEEE 802.1ag


Microwave Radio Service availability

1+1 HotStandby (CCM based)

1+1 HotStandby (Port rapid shut down)

1+1 FD

1+1 SD

2+0/3+0/4+0 Load sharing

FP MR

FlexiPacket MultiRadio can be protected using several configuration schemes. 1+1 HotStandBy provides only HW protection, other schemes counteract radio propagation anomalies introducing improvements in the radio link availability.

Radio Link availability improvement

High priority traffic preservation

Basic ODU Hardware protection

Connection for XPIC, diversity and load sharing

GEth

GEth

Ethernet gear (FP IDU / 3rd party equip, …)


Powering

-48V DCEth

Direct Power

power module

Fully outdoor site/ Rooftop site

A wide set of installation solutions

Eth

Powering via Ethernet cable

P+E

Indoor device

OR

Power injector

Indoor - Outdoor installation

Typical power consumption 35 W


Powering and installation Scenario Powering via Ethernet cable - Power Injector

Powering via Ethernet cable

Power Injector

P+E Data (Eth OUT)

Power Injector (if indoor device doesn’t support embedded P+E Interface)

Eth-LAN vs Indoor device (i.e. Switch)

DC PSU Cable vs Power distribution and PSU DC Voltage source

-48V DC

Eth LAN data (Eth IN)

Two types of Power Injector

- Indoor 4 IN/OUT -IP 20 compliant

-compliant to ETSI Class 3.2 (-5°C ÷ +45°C)

-fits ETSI rack and 19" rack

-2/3 standard unit high

-Outdoor 1 IN/OUT-ETSI Class 4.1 extended range (-40°C ÷ +55°C)


Outdoor Power Injector

•Monolithic outdoor architecture IP55 •Environment compliant to ETSI Class 4.1 extended range (-40°C ÷ +55°C)•3 ports: DC input, 10/100/1000BaseT on RJ45 interface, 10/100/1000 Base_T + direct -48VDC outputs on RJ45 interface•DC input -48VDC ± 20%•Power output >60 W•Sourge protection on output port (5kV)•MTBF >400 Kh (theoretical, 25°C, maximum load)

Power injector for outdoor installation supporting one FlexiPacket MultiRadio

DC Cable In/Out

Eth

Cables


Security features

FlexiPacket MultiRadio is delivered without any security features and management layer being based on the following protocols: http, FTP, SNMPv2 or SNMPv3, Telnet All protocols work without encryptionEncryption protocols are installed with a dedicated SW pack; their activation is through a dedicated licenseWhen security features are enabled, the FlexiPacket MultiRadio stops to work without encryption, and this means also: https, SFTP, SNMPv3 encrypted, SSH take place of above protocols Encryption protocol is the same for all https, SFTP, SNMPv3, SSH Two encryption protocols are supported, SHA1 and SHA2; and for this

reason there are two licenses for security SHA1 pack license SHA2 pack license NOTE: MD5 protocol is not implemented for NSN policy (not secure)


Synchronous EthernetTiming over Packet

Two key methods for Packet backhaul synchronization:Timing over Packet vs Synchronous Ethernet

Standardized (IEEE1588-2008) exchange of synchronization information between master and slave

Suitable for Layer 2 or Layer 3 networks

Can be used on a packet backhaul to provide frequency and phase sync

For Freq Sync, intermediate nodes only need to forward the ToP messages according to the selected QoS class

For Phase Sync, on path support is required to achieve the tight accuracy requirement (Transparent or Boundary clocks in the intermediate nodes)

Standardized synchronization according ITU-T G.8261/2/4

Synchronous Ethernet operates on Physical Layer (Layer 1) and has to be supported on each hop along the connection.

Not affected by network load and impairments

Alternative (not competing) or complementing technology to IEEE1588-2008

Can be used on a packet backhaul to provide Frequency Sync

Packet Network

RNC

1588master

IEEE1588v2 PTP Point to point optical GE

3G BTS

PRC

Connection via Microwave

3G BTS


Both key technologies for synchronization in packet networks supported in NSN MBH portfolio

10G

RNC

1G

2MSynchronous Ethernet• Standardized (ITU-T G.8261/

G.8262)

• Alternative (not competing) technology to 1588-2008

• Implemented on Flexi BTS and all of our Carrier Ethernet Transport platforms including FlexiPacket MultiRadio, FlexiPacket FirstMile, FlexiPacket Hub

IEEE1588-2008 (ToP)• Standardized and accepted as

the industry’s way forward for packet based synchronization

• NSN First to market with our partner Symmetricom

• FlexiBTS inbuilt slave clocks

• Slave clock in FlexiPacket Hub if not supported in co-located BTS

Flexi WCDMA BTS

RNC

RNCsite node

Timing packets (unicast)2MHz/2Mbps

GPS

2M

1588master

Packet

PRC


Synchronization on FlexiPacket MultiRadio

The system can be configured to work in 2 different modes:

without synchronization from an external source (Free-run mode)

to propagate the synchronization (Synchronous Ethernet acc. ITU-T G.8261/62) from local site to remote site or viceversa.

FlexiPacket Radio can operate either as Master or as Slave synchronization element.

In the Master configuration the FlexiPacket MultiRadio retrieves the synchronism from the Radio side and propagates it to the Gigabit Ethernet interface.

In the Slave configuration the FlexiPacket MultiRadio takes synchronism from the Gigabit Ethernet interface, and propagates it to the radio link.

GE

M Synch source

GE

SSynch source

Master configuration

Slave configuration



Best-in-class Ethernet throughput

Up to 540Mb/s per carrier

Up to 660Mb/s per carrier

Ethernet throughput

7 MHz 11,4 - 14,3 Mbit/s 22,8 - 28,7 Mbit/s 28,6 - 36,0 Mbit/s 34,3 - 43,2 Mbit/s 40,1 - 50,4 Mbit/s 45,8 - 57,6 Mbit/s 49,5 - 62,2 Mbit/s 53,4 - 67,2 Mbit/s

13,75/14 MHz 23,0 - 28,9 Mbit/s 46,0 - 57,9 Mbit/s 57,6 - 72,4 Mbit/s 69,1 - 86,9 Mbit/s 80,6 - 101,4 Mbit/s 92,2 - 116,0 Mbit/s 99,6 - 125,2 Mbit/s 107,5 - 135,2 Mbit/s


55/56 MHz 92,0 - 115,7 Mbit/s 184,2 - 231,6 Mbit/s 230,2 - 289,6 Mbit/s 276,3 - 347,5 Mbit/s 322,4 - 405,5 Mbit/s 368,4 - 463,4 Mbit/s 397,9 - 500,5 Mbit/s 429,8 - 540,6 Mbit/s

Ethernet throughput w overhead compression

7 MHz 13,9 - 17,4 Mbit/s 27,9 - 35,1 Mbit/s 34,9 - 43,9 Mbit/s 41,9 - 52,7 Mbit/s 48,9 - 61,5 Mbit/s 55,9 - 70,3 Mbit/s 60,4 - 75,9 Mbit/s 65,2 - 82,0 Mbit/s



55/56 MHz 112,3 - 141,2 Mbit/s 224,7 - 282,6 Mbit/s 280,9 - 353,3 Mbit/s 337,1 - 424,0 Mbit/s 393,3 - 494,7 Mbit/s 449,5 - 565,4 Mbit/s 485,5 - 610,6 Mbit/s 524,3 - 659,5 Mbit/s

128 QAM 256 QAM 512 QAM 1024 QAM4 QAM 16 QAM 32 QAM 64 QAM

4 QAM 16 QAM 32 QAM 64 QAM 128 QAM 256 QAM 512 QAM 1024 QAM


Flexi Packet Microwave Best-in-class System Gain

Higher system gain means higher availability, smaller antennas, longer hops

80

82

84

86

88

90

92

94

96

7GHz 15GHz 18GHz 23GHz

Frequency Band

System Gain Comparison - dB

FlexiPacket

Competitor A

Competitor B

Competitor C

All values are @ 28MHz, 128QAM, BER 10-6


End-to-end Operation Administration and Maintenance at service level

• Service level OAM– Between any pair of service endpoints

• Fault management (802.1ag)– Continuity check on service level

• Performance management (ITU-T Y.1731)– Makes use of dedicated measurement packets

– Service level: performances are provided for each individual services

– Performance data:▪ Packet loss

▪ Packet Delay

▪ Packet Delay Variation

The OAM features enable faster Mean Time to Restore, better tools to counteract services performance degradation and fast identification of the source of impairments (root cause).

Overall provides high service Availability


Traffic Engineering – Guaranteed user experience

2G

3G

3G

2G3G

2G

3G

Tail Site 2G+3G

Chain Site 2G+3G

Tail Site 3G

MW Hub Site

•End to End Service for Ethernet traffic and TDM traffic

•Configurable traffic profile (Committed and Peak data Rate)

•Traffic provisioning and monitoring

Aggregation

BSCRNC

SAEGW

UNI

UNI

UNI UNI

FlexiPacket Microwave supports Carrier Ethernet Services according to MEF

Traffic in each service is engineered to guarantee given quality and performance

Services are easily provisioned by pointing and clicking

Performances are monitored for each service, providing full control of the network


FlexiPacket Radio E-band• All Outdoor

• 5xGb Ethernet (1electrical + 4xSFP) + 2xSonet/SDH with free capacity allocation

• Up to 1200 Mbps throughput

• 250/1000 MHz channel bandwidth

• Adaptive Data Rate and Modulation (BPSK/QPSK)

• tuneable channelization within entire 70/80 GHz band

• built-in Gigabit Ethernet Layer 2 switch

2xSDH 4xGbEth(el./opt.)

GbEth(el.)

Part of FlexiPacket family:

• use same IDU and BS solution

• integrated in NetViewer management system


Agenda

Backbone network: SRT1F


Regional Subnetworks

Ring closure

Back up to the Fiber

STM-4 / 16 Ring

Regional /National Radio Backbones

Main common requirements:

High capacity (up 16xSTM-1)

Maximum compactness

Flexibility

Reliability

Low CAPEX / OPEX

MWR Trunk ApplicationsTraditional SDH transport


MWR Trunk ApplicationsEthernet transport

SRT1F

Multi-reach DWDM IP Core and Edge Routers, Multi-Service Routers for RAN/Mobile Packet core

Trunk Radio-SRT1F

Core Network (ring and chain topology)

Last aggregation layer (ring and chain topology)

CHAIN

RING


SRT 1F Key PointsProduct Positioning

Fully Indoor Architecture (16 carriers) Fully outdoor version planned Up to 5xGbps in one rack Protected! Up to 256QAM with LDPC coding 28/40/56 MHz operation STM-1, STM-4, GigaEthernet interfaces 4 – 13 GHz Operation (Multi-Band available) Up to 15+1 ACAP/ACCP/CCDP Up to 2x(7+1) ACAP/ACCP/CCDP/East-West XPIC Co-channel SD with BB combiner (3dB gain) High Power: +35dBm with ATPC 80W/carrier power consumption ATPC & RTPC/MTPC up to 20dB, 1dB step Fully integrated into NetViewer/NetAct

• Native SDH + Native Eth

• SDH systemClassic

Hybrid

Packet

Universal backplane

Flexi-shelf• every configuration (ACAP, ACCP, CCDP, N+1 or N+2, single or double terminal) in the same HW rack 1800mm

• 2200mm rack available as option

• 8 antenna ports per rack

• up to 16 TRs in a row!

• plug-in RF filters (no filter cables)

• all cards are hot swap

• all cards and i/f can be protected

• universal BB card for STM-1 el/opt via SFP

• universal transceiver unit: HP, XPIC, SD upgradeable via SW, native TDM or native ETH via SW selection

• universal controller card: single protection or double protection or double direction upgradeable via SW

• Native Eth only


SRT 1F Technical Key PointsNative IP transportation over the air

Main Features:

Native IP: Ethernet traffic directly mapped over the air (no EoSDH)

SW capacity upgrade: modulation upgradeable from 4QAM to 256QAM

for pay-as-you-grow approach for the Eth capacity on air up to

400Mbps/28MHz with XPIC

ready for adaptive code modulation

SW upgradeability to XPIC (X-Polar Interf Canceller for CC operation)

SW upgradeability to HP (High Power) version

BEST FLEXIBILITY and SPECTRUM EFFICIENCY in MW TRUNK RADIO MARKET !!


SRT 1F Evolution towards Carrier Ethernet

Native IP handling for SRT1F is conceived in full compatibility with FlexiPacket proposition to match full consistency across the access and trunk product lines:

Carrier Ethernet transportation

Hard QoS and OAM (802.1ag, Y.1731, …)

STP, RSTP, MSTP

Gap compression / header compression

Adaptive modulation 4QAM-to-256QAM

SynchE and ToP IEEE 1588


System ArchitectureFlexi-shelf: Universal sub-rack

Branching Section: It can house up to 8x wg on rack top, to allow 2 directions with 2 polarizations and SD in same rack. RF Filters are plug-in type and with self-supporting SMA back planned connector. Completely accessible from rack front. H & V circuits, main and SD circuits, are separated from each other.

1800

mm

TRMD Section: It can house up to 16x TRMD on a row, flexibly used as 15+1 or 16+0 or N+1/M+1, single direction or double direction (East+West), ACAP, ACCP or CCDP. Also Multi-band supported. TRMD is universal unit covering native SDH, native IP, ACAP, ACCP, CCDP with XPIC, NP or HP, SD or not, 4QAM to 256QAM, all via SW setting on same HW TRMD.

BB Section: It can house up to 16x BB intf on a row, and up to 2 cards for GE ML or STM-4. It houses one single universal MCF/controller to support any configuration. Such single MCF/controller can be selected as single RPS or double RPS or double direction just by SW upgrade, no HW change. Optionally, one AUX card can be equipped to add 64kbps user channels to the auxiliary channels already available.


Why SRT1F ?

Efficient ACCP and CCDP operation allows to achieve high capacity and best spectrum usage with longer hop coverage

Best in class TX power : longest hop coverage in the market!

Best in class RX threshold : means best system gain possible

Wide band tunability : no comparison in tunability handling!

Flexible branching allows error-free and outage-free capacity expansions as well as any other branching upgrade (add SD, add second pol, …) by using plug-in filters accessible from the rack front

Best in class compactness and versatility : most compact product in the market (16 carrier in one rack) means lowest environmental impact and lower OPEX (less power consumption, less volume, less weight)

Easy installation and maintenance with digital automatic line-up and commissioning along with smooth and fast maintenance model

Optimum sparelog concept allows saving in sparelog maintenance activity

Low Power Consumption grants OPEX & CAPEX energy savings


Efficient ACCP and CCDP operation Efficient ACCP and CCDP operation: SRT1F has best-in-class narrow band RF filters

that allows adjacent channels to work in same polarization without any RX threshold degradation (system gain up to 110.5dB @ 6UGHz, A/A’, BER10-6).

This feature is crucial in high capacity hops, where it is necessary to use CCDP operation over many channels, and keep high system gain to assure trunk level performances.

Also, this feature assures enough flexibility to sustain changes in planning from original ACAP scenario to future eventual expansion to ACCP or CCDP scenarios, because such upgrade can be done without any HW change (RF filters are same for ACAP, ACCP, CCDP and XPIC can be enabled via SW).

SRT1F transceiver is unique and universal HW for ACAP, ACCP, CCDP with XPIC SW upgradeable (pay as you grow) without any HW change

2x(7+1) CCDP

P1 W12W11 W13

1 2 4 6 8753V(H)

P2 W22 W23

H(V)

W21

W14 W16W15 W17

W24 W26 W27W25


Best-in-class TX Output Power Best in class TX output power: SRT1F Flexi-shelf TX Power can boost up to 35 dBm

by means of SW upgrade on the TX module, to cope with very long haul cases or where antenna size should not be bigger than the max diameter allowed.

Further, to fine-tune the TX power to the real need and save energy, ATPC and also RTPC/MTPC with 20dB range and 1dB step are fulfilled by SRT1F.

The following table shows the Tx power @ point A’ of SRT1F Flexi-shelf.

TX Power SRT1F NP SRT1F HP +2dB boost

4 GHz 30 dBm 33 dBm 33 -> 35 dBm

4U GHz 29 dBm 32 dBm 32 -> 34 dBm

5 GHz 30 dBm 33 dBm 33 -> 35 dBm

6L GHz 30 dBm 32 dBm 32 -> 34 dBm

6U GHz 30 dBm 33 dBm 33 -> 35 dBm

7L GHz 29 dBm 32 dBm 32 -> 34 dBm

7U GHz 29 dBm 32 dBm 32 -> 34 dBm

8 GHz 29 dBm 32 dBm 32 -> 34 dBm

11 GHz 26 dBm 29 dBm 29 -> 31 dBm

13 GHz 24 dBm 27 dBm 27 -> 29 dBm


Best-in-class RX threshold Best in class RX threshold: SRT1F Flexi-shelf implements powerful LDPC coding

allowing best receiver sensitivity performances in the market, at any BER reference.

The following table shows the Rx threshold @ point A of SRT1F Flexi-shelf.

RX Threshold SRT1F BER10-3 SRT1F BER 10-6 SRT1F BER 10-10

4 GHz -76.5 dBm -75.5 dBm -74.5 dBm

4U GHz -73 dBm -72 dBm -71 dBm

5 GHz -76.5 dBm -75.5 dBm -74.5 dBm

6L GHz -73 dBm -72 dBm -71 dBm

6U GHz -76.5 dBm -75.5 dBm -74.5 dBm

7L GHz -73 dBm -72 dBm -71 dBm

7U GHz -73 dBm -72 dBm -71 dBm

8 GHz -73 dBm -72 dBm -71 dBm

11 GHz -75.5 dBm -74.5 dBm -73.5 dBm

13 GHz -70.5 dBm -69.5 dBm -68.5 dBm


Wide band tunability wide band tunability: SRT1F transceiver can be tuned in all the half-band at all the

bands from 4 to 8GHz, thus simplifying installation, commissioning and maintenance sparelog activities.

Flexibility in channel tuning is a must in high capacity trunk applications, where several channels are in use and to be covered by the equipment.

Tunability SRT1F

4 GHz 2 subbands

4U GHz 2 subbands

5 GHz 2 subbands

6L GHz 2 subbands

6U GHz 2 subbands

7L GHz 2 subbands

7U GHz 2 subbands

8 GHz 2 subbands

11 GHz 4 subbands

13 GHz 4 subbands


Flexible branching Flexible branching: RF Branching circuit is already mounted in factory and no filter

mount nor connection is required in field. However, branching modifications and upgrades may be required in field after the original installation. The design of SRT1F branching is intrinsically flexible, because the RF branching filters and circulators are located in a dedicated section of the rack, and directly accessible from rack front without transceivers removal. Further, TX, RX and RX SD branching chains are totally separated, thus allowing (for instance) upgrade to SD without any traffic interruption. Further, Vertical pol and Horizontal pol are totally separated, thus allowing (for instance) expansion on the second polarization without any traffic interruption. Also a simple channel change can be done by just replacing the RF filter, without removing the transceiver unit.

Circulators

Filters

SRT1F

RF Plug-in Filter of SRT1F Flexi-shelf To transceiver

via backplane

To antenna circulator

Once the filter is plugged in the branching frame, the connection with

transceiver is done via backplane


Best-in-class compactness and versatility Best-in-class compactness and versatility: SRT1F can house up to 16 transceivers in

a Universal Flexi-shelf covering any type of configuration, ACAP, ACCP or CCDP, single or double direction East/West. All can be housed in just one SRT1F rack, thus saving footprint and also reducing number of power cables needed.

Also, SRT1F 2x(7+1) is a single NE (1 controller/MCF card), in both cases of single direction and double direction East/West.

SRT1F Flexi-shelf

16xSTM-1 single-rack!

1:1 power cabling

1 controller = 1 NE!

1x ground rack

old SRT1F K-shelf family

7+1 2x(3+1)ST 2x(3+1)DT

Exp ST Exp DT

universal


Easy installation and maintenance Easy installation and maintenance: all MWR trunk equipment generally require Link

Analyzer and Spectrum Analyzer to make line-up and commissioning in field. Also It requires SW license for LCT to carry out installation and commissioning.

SRT1F Flexi-shelf implements automatic on-click digital equalization of delay related to SD path, delay compensation from the protection line, and amplitude/group delay adaptation of the IF-IF response.

SRT1F implements WebLCT functionality, where the LCT is embedded inside the MCF/Controller, in conjunction with an HTTP server, so that it can be accessed by user without any need of a specific SW tool, just using any standard HTTP browser, and without any need of SW license for LCT.

SRT1F provides many auxiliary channels to increase serviceability (up to 2x2Mbps wayside per each STM-1 and 3x64kbps per each terminal) and the support of 16 external alarms to monitor station equipment and 8 remote controls to send commands to station equipment from NetViewer management center.

SRT1F implements SNMP protocol for the supervision management, with possibility of MIB integration into 3rd party TMN from customer as stand-alone or via NetViewer.

SRT1F supports on-click performance monitoring from NetViewer for all NE’s via XML file and stored in the NetViewer database, together with logs, events, inventory

SRT1F supports IP DCN, thus optimizing simplicity and efficiency of the DCN design


Optimum sparelog concept optimum sparelog concept: SRT1F has got optimum sparelog concept, because

MODEM, IF, RF, XPIC, SD are integrate into a single, tunable transceiver unit, so that in case of failure, there is no need for trobleshooting tests to check the problem, instead just replace the transceiver unit with a spare one.

Basically only two parts are traffic affecting, and both can be protected:

Transceiver unit (1:N)

BB interface (1:1)

SRT1F MTBF is estimated about 10 times better than the competition

F1 ... F7 F8

Designed for operation for various environments

Very few returns from field


Low Power Consumption Low power consumption: Typical SRT1F power consumption is about 80W/STM-1, in

the High Power version, meaning max 1280W for a 2x(7+1)CCDP terminal. Power saving upto 25% can be achieved using ATPC functionality.

Designed for “green” trunk applications.

It means big improvement with respect to other MW trunk products available in the market, making 20% to 50% of total savings.

It means lot of power saving when deploying SRT1F!

OPEX saving on AC Power supply:

up to 50% reduction of KWH

CAPEX saving on Photovolt System:

Reduce the number and size of needed solar cells

Low Power Ecological Consumption:

up to 50% less than competitors


Agenda

Network Management: NetViewer and NetAct


ONE Transport ONE Network Management

Core•MWR Trunk


•NG Metro

•DWDM

Access & Aggregation•All MWR catalogue


•NG Metro

•DWDM

NetViewer + other EMS

NetAct Transport

• All-in-one element/network management solution for the e2e transport network

Key advantages:

Visibility of all MWR and fiber based transport network components of the e2e service path

Fault, performance, inventory management for the entire transport network

E2E provisioning for the entire transport network

One single point of integration into NM/SM/Umbrella system trough NetAct for Transport


NetAct Transport provides true E-2-E management for the complete transport network

EM

LN

ML

3rd-p EMS

other IP

NetAct TransportE-2-E management of any transport technology

CoreAggregation/Metro Access/1stMile

Eth

E1

A-8100

FPH FPH

Eth

FlexiPacket

Optical transport

Juniper MX/BX/EXA-2200

A-4100A-8100

Cisco 7600

FlexiNTDynaNet

ConnMaster

hiX-56xx

Tellabs 8600

hiT70xx hiT7300/7500 Adva

Cisco Juniper

M-/T-Series

Cisco MWR


End-to-end QoS Solution

• Automatic path detection and configuration

• CAC calculation and service activation according the individual needs (SLAs)

• Service monitoring/connection supervision

(802.1ag, Y1731, 802.3ah)

E2E Eth OAM E2E QoS

E2E provisioning E2E synchronization over packet

Nb

Nb

RNC

Nb

Nb

RNC

QoS Marking

QoS Marking

E2e Connection provisioning:• End point

• Committed / Peak rate

• Classes of services

• Connection admission control

NE configurationNE configuration

Policing

Policing

Connection Admission Control

QoS enforcementPriority queuing

Bandwidth reserved for guaranteed traffic (CIR, EIR, latency control…)

Congestion control (overbooking)

E2E provisioning


E2e provisioning and surveillancewith NetViewer/Path Manager

• Support of FlexiPacket MWR (IDU and ODU)

• Circuit Emulation (TDMoE protocol mgmt)

• E2E VLAN management

• E2E bandwidth mgmt(QoS and policing)

• Layer 2 bridging mgmt

NetViewer with Path Manager

E2E connection provisioning

E2E connection provisioning QoS and policingQoS and policingE2E Connection

SurveillanceE2E Connection

Surveillance

Aggregation

Eth/E1

Eth/E1

Eth/E1

Eth/E1

Cell Sites Controller Sites


Agenda

Solution Portfolio for packet backhaul


Solution portfolio for packet backhaul

RNC Site Solution, Cell Site Gateway Mobile Packet Backbone Connectivity Cell Site

Gateways

RNC Site Solution

Mobile Aggregation

Best Partners for Highest Customer Satisfaction

RNC Site Solution , Mobile Packet Backbone Connectivity

microwave portfolio

Documents

nokia siemens

class rx threshold

double direction

mwr catalogue

mwr trunk

gigabit ethernet

service core

entire transport