PLNOG 13: Krzysztof Konkowski: Cisco Access Architectures: GPON, Ethernet, Access for business

[email protected] CCIE #20050 RS, SP

CCDE #2014::18

Cisco Access Architectures GPON, Ethernet, Access for business

© 2014 Cisco and/or its affiliates. All rights reserved. Cisco Public 30/09/2014 PLNOG 13 2

Agenda

§ Cisco FTTx offer: ME4600 Series § CVD: Evolved Programmable Network Architecture

§ Access for business

§ Summary

CVD – Cisco Validated Design,http://www.cisco.com/c/en/us/solutions/enterprise/design-zone-service-provider/programmable-network.html#~info-customer

EPN – Evolved Programmable Network

Cisco FTTx offer ME4600 Series


FTTx GPON Reference Architecture

•  ITU-T G.984.x (GPON)

•  Evolving to NG PON architectures •  ITU-T G.987.x (XG-PON1) •  ITU-T G.989.x (NG-PON2)

•  Supports Point-to-Multipoint (P2MP) and

Point-to-Point (P2P) FTTx topologies •  Fiber-to-the-Home (FTTH) •  Fiber-to-the-Building (FTTB) •  Fiber-to-the-Curb (FTTC) •  Fiber-to-the-cell (FTTc) •  Fiber-to-the-business (FTTb)

•  Ethernet service customers are also

addressed through native Ethernet interfaces, typically using P2P links with dedicated bit rate allocation.


() = Max GPON ports

OLT Portfolio:

q  Urban high density to rural low density equipment portfolio.

q  PON and Ethernet technologies from a single chassis.

q  Seamless MPLS network integration (extent of the L3 up to the access and ring protection mechanisms).

q  Embedded RF Overlay features (option).

q  Multi-Service platform.

q  Ready to support Next Generation PON technologies (XG-PON1 and NG-PON2)

q  VDSL2+/ADSL2+ ready user connection;

Cisco ME4600 – OLT

OLT-‐2TX(7RU Chassis)

160Gb/s (48)

() = Max GPON ports

48Gb/s (8)

460Gb/s (112)

1.3Tb/s (256)


OLT-‐1RX(1RU Chassis)



Cisco ME 4620 OLT System Overview 1.  ME4620 OLT Shelf

•  Multi-Terabit Optical Access Shelf

•  Dual Star High Availability Architecture

•  13RU High - 18 Access / Uplink Slots – “Any Card / Any Slot”

•  Up to 120Gbps Per Slot

•  -48VDC Power (Redundant)

2.  XCO Switch Module •  Redundant 640Gbps Switch Fabric

•  Redundant 1.3Tbps Switch Fabric (planned)

3.  UMX Uplink Modules •  UMX-10G4: 4 x 10G Uplink Module

•  UMX-100G: 1 x 100G Uplink Module (planned)

4.  AMX-16G: 16 Port GPON Access Module (16 x 16 = 256 Ports) •  AMX-12G: 12 Port GPON Module (16 x 12 = 192 Ports)

5.  AMX-48E: 48 Port FE/GE Access Module (16 x 48 = 768 Ports) •  Bidirectional CSFPs: 1000BASE-BX

•  Access and or Uplink interfaces

1

5

3

2

2

4


ME 4611 OLT System Overview 1.  ME4611 OLT Shelf



•  Up to 120Gbps Per Slot


2.  XCO Switch Module •  Redundant 480Gbps Switch Fabric

•  Redundant 640Gb/s Switch Fabric

•  Redundant 1.3Tbps Switch Fabric (planned)

3.  UMX-10G Uplink Modules •  UMX-10G4: 4 x 10G Uplink Module

•  UMX-100G: 1 x 100G Uplink Module (planned)

4.  AMX-16G: 16 Port GPON Access Module (7 x 16 = 112 Ports) •  AMX-12G: 12 Port GPON Module (7 x 12 = 84 Ports)



1

4

2 3


ME 4605 OLT System Overview 1.  ME4605 OLT Shelf



•  Up to 120Gbps per slot

•  Air Flow: Right to Left

2.  XCO Switch Module •  Redundant 160 Gbps Switch Fabric

•  Integrated 2 x 10GE (SFP+)


•  Alarm I/O: 4 input / 2 output

•  T1/E1 Synchronization Interface

3.  AMX-16G: 16 Port GPON Access Module (3 x 16 = 48 Ports) •  AMX-12G: 12 Port GPON Module (3 x 12 = 36 Ports) – Extended temperature range



1 3

2


ME 4601 OLT System Overview §  Compact High Density GPON Access Platform

§  1RU (1RUx19”x240mm)

§  8 x GPON Interfaces

§  1:64 Split Ratio è 512 ONTs

§  8 x GE interfaces (SFP)

§  2 x 10 GE (XFP)

§  -48 VDC 1+1 Redundant Power


ONT Portfolio: q  ONT and RGW on single equipment

(BBF.069). q  OLT multi-vendor interoperability (BBF.

247). q  Embedded RF Overlay interface with

multiple RF filters for differentiated TV Channel packs.

q  Customized solution for differenciated client scenarios (e.g. Mobile Backhaul and Hotspot / mobile offload).

q  Voice (VoIP), High Speed Internet and video (IPTV and RF Overlay) Multi-Service Delivery.

q  Compatible with some 3rd party vendors

ME4600 – ONT


FTTB/FTTC Scenario

q  MDU solution to reuse the existing copper and coaxial (RF Overlay) infrastructure.

q  Integrated equipment infrastructure solution whether for indoor/outdoor placement.

q  Up to 24/48 ADSL2+/VDSL2 copper premisses interfaces are supported.

q  GPON and Ethernet uplink interfaces. q  VoIP and TDM E1 interfaces (option). q  WiFi (802.11 b/g/n) wireless coverage (option). q  RF Overlay interface to link with existing copper

facilities (option).

uMSAN24/48

ME4600 – VDSL2+/ADSL2+


Redundancy levels

1.  Power supplies

2.  Control plane + switching matrix redundancy

3.  EDFA & RF-Overlay

4.  Uplink redundancy 4x10GE or 2x10GE (LAG, MC-LAG);

5.  2:2 Splitter based redundancy

PON Int.

PON Int.

ONT 1

OLT

.

.

.

PON Int.

ONT N

PON Int.

Optical Splitter

Protection Area


RF Overlay Application

Uplink LC = TU40GR

EDFA 1:4

GPON + RF: Up to 128 ports Uplink LC GPON Interface Card

RF Overlay Interface Card = TR32R

…

1555 nm

1555 nm 1490 nm 1555 nm

x4

x16 Each output of the Uplink LC will feed one RF Overlay

Interface Card(TR32R) Pre-amplifier in TU40GR can be redundant

1310 nm EDFA 1:32

2xTG16G

1xTR32R

WDM #1

WDM #32


RF Overlay Application

Max. Optical Network Terminations: Up to 8192 ONTs with integrated RF Overlay

•  RF Overlay optical distribution in GPON via integrated functions in OLT

•  HSI, VoIP •  IPTV, VoD HSI

•  TV over 1550nm 1xRF


Web Based Management Features & Functions

§  Graphical User Only requires an Internet Browser Customizable GUI

Hierarchical representation of managed objects User access control Multi-language support

§  Designed for large number of ONTs Efficient memory utilization Fast location mechanisms

§  Database Backup & Restore

§  Configuration Management and Provisioning Offline configuration

Assigned BW management Simplified service provisioning


Web Based Management Features & Functions

§  Equipment Inventory Dynamic equipment profiles Capabilities discovery mechanism

Interoperability

§  Network Monitoring & Debugging Status information on all relevant managed objects On-demand counters for increased resource efficiency

Alarm logging

§  SW Redundancy Transparent Matrix protection Full real-time management redundancy

§  Firmware Management Multiple FW versions Individual or group upgrade Manual or Automatic upgrade

Conditional upgrade (HW version)


AGORA-NG Management System §  AGORA-NG is a modular, scalable multi-

user, multi- technology PRIME component

§  It implements element, network and service management responsibility levels, in the functional components of configuration, fault, performance and security management.

§  Resource Manager (a.k.a. Assure Pack)

Implements element and network responsibility levels. Manages devices and the topology of their interconnections

§  Service Manager (a.k.a. Provision pack)

Implements service responsibility level. It is mainly a circuit management pack


Cisco PrimeTM Home Subscriber Portal

Accessible from Any Web Browser

or Smartphone

Create and Deploy New Consumer Apps

Easy to Integrate Other Services

Consumer Device

Click-Through


Consumer Device Click-Through Additional Consumer Self-Management

•  It provides one-click setup and access to view local interfaces for LAN devices. •  Multiple LAN devices can have consumer device click-through access

configured; it is accessible from the admin or subscriber portal.


Consumer Applications Differentiated Offers for Subscribers

Allows parents to specify time of day and amount of time allowed for Internet access (both globally and per device)

Supports website whitelist and blacklist, as well as profile-based dynamic content filtering services

Enables remote configuration of gateway wireless settings, and monitors the signal strength of each Wi-Fi client in the home network

Enables the most popular multiplayer games, media devices, remote access, and messaging applications to work through the gateway firewall

Time Blocking Content Filtering Managed Wi-Fi Managed Firewall

CVD: Evolved Programmable Network Architecture


Cisco’s Open Network Environment

Network APIs (REST) and Services Catalog

Orchestration Multi-Layer Control, Service Chaining and Policy Enforcement

Controllers, Collectors

onePK, OpenFlow, PCEP, Netconf/YANG, BGP-LS, GMPLS

nLight IP+Optical

Virtualized Infrastructure Programming and Managing of Virtual Resources

Physical Infrastructure Programming and Managing of Physical Resources

Network Function Virtualization Part of ESP and EPN (Network, Storage, Compute)

CRS ASR 9000 ASR 9XX

NCS2000

Virtual PE Virtualized IOS-XR VM Cisco nV

vGiLAN

VM

vFirewall

VM

vDPI

VM

vNAT

VM

vBNG

VM

vDDoS

VM

vSLB

VM

NCS4000 NCS6000

ME Series

Orchestration WAE Quantum PS

ESP Cloud Orchestration

Nexus

UCS

EPN System Scope

EPN 4.0 – Scope of work


EPN System Overview

Unified MPLS Transport

Integrated BNG, WAG, CGN Virtualized PGW

Virtualized RR, PCRF, CPE

Enterprise FMC

Corporate

Residential FMC

IP

Consumer Convergence •  Unified Subscriber Experience

Business Convergence •  Unified L3 VPN experience •  Seamless and Personalized BYOD

remote access and VPN Access

Virtualized Network Services

nV MPLS Ethernet GPON

AN uwave ACM


EPN Components

Unified MPLS Transport

Fixed Edge Mobile Edge Converged DPI Fixed CGN

Fixed PCRF

Unified Subscriber Experience Seamless Subscriber Mobility

Mobile MAG

Fixed MAG LMA MPC

Enterprise Fixed

Corporate

Residential Fixed

IP

FAN FTTB ME3600X FTTH ME-2600X

PAN ASR-903

PAN-SE ASR-9001

AGN-SE PAN-SE ASR-900X

AGN-SE PAN-SE ASR-900X

CN CRS-3

NMS Prime Network & Home AAA, PCRF

Quantum Policy Server

DHCP Cisco PNR

FAN (PON, DSL, Ethernet) ME 4600, 2600

CSG ASR 901

CPEs: vHN, CSR1000v, ISR, ASR1k

Virtualized Route Reflector Virtualized MPC (PGW, GGSN)

FAN (PON, DSL, Ethernet) ME 4600, 2600


ME4600 PON access Integration

•  Applicable to Residential and Enterprise services

•  Colocation of PON access with vCPE.

Enables PPPoE 1:1 & N:1 , IPOE 1:1 & N:1 and DSLAM .

Receives tagged and untagged packets and mapping them to different services.

Enables DHCP Snooping , IGMP Snooping with dedicated multicast VLAN.

•  Supports long distance customers sites.

•  Implements Port-channel with ASR9k dual homing mcLAG setup.

AGN-SE with vCPEs

Unified MPLS Network

IP

IP

Residential PON Homes

IP

IP

vCPE

PON Access


EPN DIG

DIG – Design and Implementation Guidehttp://www.cisco.com/c/en/us/solutions/enterprise/design-zone-service-provider/programmable-network.html#~info-customer

http://www.cisco.com/c/en/us/solutions/service-provider/network-infrastructure/index.html

EPN – Evolved Programmable Network

§  Systems Development Unit

§  Create & test architecture in lab

§  Quaterly updates – current EPN 4.0

§  Lab verification of end-to-end arch

§  Result – documents summarizing services configuration, designs, i.e.:

•  Design & Implementation Guide

§  Available from Cisco SEs or based on Cisco.com login

Access for business


ME1200 – NID 2x10/100/1000 + 4xSFP Standard Based Demarcation •  Optimized for all Ethernet demarcation applications •  MEF CE 2.0 •  MEF QoS •  HW Ethernet OAMs •  Service Activation •  SyncE, 1588v2

Green & Reliable •  Indoor and Outdoor models

•  Hardened/Extended temp range: -40c to +65c •  Very low power: ~10W •  Various Mounting options: 19”, 23” ,ETSI wall mount, desk top

•  Chassis dimensions :10.6" Width x 1.75“ Height x 7.2" Depth •  Chassis Weight: <1.7 Kg

•  AC/DC PSU available •  Passive Cooling Touch-less Deployment •  Complete remote management from ME-3600X/ME-3800X/

ASR903 series •  Cisco Prime Suite Support

Single Logical Network Element

Host: ME3600X (or other SPAG platforms)

Touchless NID

Touchless NID

Touchless NID


ASR920 – low density variants

Variant Copper GE Ports

Combo GE Ports SFP GE Ports 10 GE Ports

SFP+

ASR-920 Indoor, 12+2 Port - 8 Cu/SFP 4 2*

(10GE or GE)

ASR-920 Compact, 2+4 Port 2 - - 4*

(10GE or GE)

Features across the lower density range: •  Fixed power supplies with redundancy •  64 Gbps Carrier Ethernet ASIC (shared with ASR-900 series RSP2) •  Extended temperature range: -40° C to 65° C •  IOS-XE operating system (from the ASR-1000 and ASR-900 series) •  Indoor units have front-to-back airflow with four fans •  Feature parity: the same code base across range, shared with RSP2 •  Stratum III OCXO and ZL30363 SETS device for clocking support


ASR920 – high density variants Features across the lower density range:

•  Redundant, modular (FRU) power supplies •  64 Gbps Carrier Ethernet ASIC (shared with ASR-900 series RSP2) •  Extended temperature range: -40° C to 65° C •  IOS-XE operating system •  All units have front-to-back airflow with removable (FRU) fan tray •  Feature parity: the same code base across range, shared with RSP2 •  SyncE and 1588 clocking support •  HW assisted OAM (BFD, CFM, Y.1731PM) and 1588 SETS device •  One version (1.5 RU) with Interface Module slot from ASR-900 series

Variant Copper GE Ports

Interface Modules SFP GE Ports 10 GE Ports

SFP+

ASR-920 Copper, 24 + 4 Port 24 - - 4

ASR-920 SFP, 24 + 4 Port - - 24 4

ASR-920 SFP, 24 + 4 Port plus IM - 1* 24 4 * Interface module can add additional Ethernet or TDM (T1/E1, SDH/SONET) ports


ASR902 – new modular access / AGG • Compact

• 2RU, 4 interface slots, side-2-side cooling

• Fits in 300mm cabinets (235mm deep)

• Reliable • Extended operating temp. range -40 to 65 C

• Redundant PSUs and FANs

• Optional Dust filter

• Single RSP

• Modular • >400 Gbps back-plane capacity - future proof

•  Upgradable RSP and Interfaces

• Flexible Interface Module selections

• Capable • Hardware: Cisco Carrier Ethernet ASIC

• Software: Cisco IOS-XE (Carrier Grade OS)

• Manageable • Local USB, Serial and Ethernet Console ports

• 2 Dry input contact ports on the FAN tray

• Cisco Prime for management

•  OAM: Y.1731, IP-SLA , CFM, Link OAM, MPLS OAM


Summary

§  Cisco offers GPON solutions: High port density – from 8xGPON + 8xGE up to 256xGPON / 864xGE; Support for XGPON, readiness for NG-PON2; ONT – SFU, RGW, 3rd party – VDSL2+/ADSL2+, business; Free GUI to manage every OLT model (also 1RU)

§  Evolved Programmable Network Ready to use, fully tested network design and implementation guides Includes broad range of technologies and applications

Available copy&paste of working services configurations

§  Access for business Cisco extends business access portfolio

New devices in ASR9xx family: ASR902, ASR920 – featurewise compatible with ASR903 RSP2A.

New product – ME1200 NID controlled by ME3600/ME3800, ASR9xx


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