M I C R O S Y S T E M S

Dows Lake

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

Summary

Founded in October, 2000 in Santa Clara California

Total Investment: 10.2 Million USD Series A

Expertise: Engineered Solutions for optical networking

Revenue: Consistently Growing Since 2002, US$16 M overall corporate revenue, profitable

Current Headcount: ~ 130 (US, Germany, China)

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

Product Positions in the Network

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

Product Positions in the Network

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

| ETC Series: Ethernet for Last Mile Solutions

| MACS 4000: Rack Solutions

| OMF: Optical Modem

| CMG: Copper Modem

| COP Series: TDM over IP Solutions

| MTS1080: 10 GE Transport Switch – DWDM add/drop mux

| MS100: 4/8 channels C/DWDM compact solution

| MS1025: Optical Amplifier

Solution Summary for carriers

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

ETC Series: Ethernet for Last Mile Solutions

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

ETC-A12: Uplink FEService: 2 copper FELine: 1 fiber SFP 100M

ETC-A24: Uplink FEService: 4 copper FELine: 2 fiber SFP 100M

ETC-B28: Uplink GEService: 8 copper FELine: 2 fiber SFP 1000M

ETC-B26: Uplink GEService: 6 fiber FELine: 2 fiber SFP 1000M

Stand-alone package

Rack system package

ETC Series variants

M I C R O S Y S T E M S

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Smart Network Building Blocks – From Ethernet to WDM

ETC Series variants

ETC-B11: Uplink GEService: 1 copper GELine: 1 fiber SFP 1000M

ETC-B20: Uplink GEService: 1 fiber or copper SFP GELine: 1 fiber SFP 1000M

ETC-B30: Uplink GE

Service: 1 fiber or copper SFP GELine: 2 fiber SFP 1000M

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

ETC Series: Software Features

| Single and double VLAN tagging per port according to 802.1Q

| Priority marking according to 802.1p

| Selectable (Rapid) Spanning Tree Support according to IEE802.1D/w

| Ethernet Automatic Protection Switching (EAPS) according to RFC3619 recovering link failure <50msec

| Link Pass Through (LPT) and Remote Fault Detection (RFD) per port

| MDI/MDIX to eliminate use of different UTP cable types

| Remote in-band management and performance monitoring on all ports

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

ETC Management

| Complete administration and supervision of local and remote unitvia IN-BAND MANAGEMENT

SNMPv1, SNMPv2c

Telnet - SSH

Web based GUI

DHCP client functionality

| SW-Download via TFTP

| Profile and Configuration store/recall by TFTP

| Management IP-address assignment by local console or via DHCP

| Performance monitoring acc. MIB II (RMON)

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

ETC Application: Protected ring

IPRouter

10/100BaseTx

10/100BaseTx

10/100BaseTx

10/100BaseTx10/100BaseTx

10/100BaseTx

Wi-fi

CustomerLocation A

CustomerLocation B Customer

Location C

CustomerLocation D

Central Exchange

GE Ring

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

GE Switch

IP Backbone

1000BaseSX

1000BaseSX

Central Exchange

Customer Sites

10/100BaseT

10/100BaseT

10/100BaseT

10/100BaseT

10/100BaseT

10/100BaseTETC

ETC

ETC

ETC

ETC

ETC

ETC

ETC

100BaseFX

Customer Sites

10/100BaseT

10/100BaseT

10/100BaseT

10/100BaseT

10/100BaseTETC

ETC

ETC

ETC

ETC

ETC

ETC

With Passive mux (red), Only Single fiber (green) needed – easy management, no mess

ETC Application: WDM PON

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

MACS 4000 – Rack solution for Ethernet for Last mile, Optical modem,

Copper modem, Interface converter

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

MACS 4000

Redundant power supply(AC and DC)

Local / Remote management access (TCP/IP, RS232)

Inband management to remote (CPE) device

M I C R O S Y S T E M S

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Smart Network Building Blocks – From Ethernet to WDM

Web based management

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

MACS 4000 cards

|ETC series : Ethernet for Last mile

|S-MUX-GE : Ethernet and E1 for Last mile

|OMF : Optical modem

|CMG : Copper modem

|CCF : Interface converter

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

Modular design of OMF, CMG and CCF

Interface PortInterface module supported:•V.35 Winchester•X.21 DB-15•V.24 DB-25

•Ethernet 10/100BaseT

IM-C/SInterface Module+

Fractional E1/T1Port

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

OMF – Media Conversion and Backhauling

SDH Cross Connector

Add Drop Multiplexer

G.703

2 x G.703

G.703G.703

up to 80 km

V.35

X.21

G.703

G.703

Router

PABX

PABXor

synchronous modemsEthernet

User 1Location 1

Company 1Location 2

LAN User 2Location 3

Company 2Location 4

Managementvia

MACS View

SDH Backbone

OM-F

OM-F

OM-F

OM-F

OM-FOM-F

OM-FOM-F

OM-F

M I C R O S Y S T E M S

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Smart Network Building Blocks – From Ethernet to WDM

OMF-22 – Two in One

Unique from Pandatel

Capable of having 2 media converters in 1 card

Saving Rack Space 50% at POP Locations

OM-F

OM-F

OM-F

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

OMF–21 – Protected Link Path

Unique from Pandatel

Capable of having 2 fiber optic line interfaces

Provide Path Protection to prevent fiber cut

Valid for all interfaces

OM-F

OM-F

Fiber 1

Fiber 2

2xfiber

2xfiber

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

V.3510/100BaseT

G.SHDSL

up to 10km

V.35

10/100BaseT10/100BaseT

Router

VoIP

10/100BaseT

LAN user 1Location 1

LAN user 2Location 2

LAN User 3Location 3

Company Location 4

Managementvia

MACS View

CM-G

CM-G

CM-G

CM-G

CM-G

CM-GCM-G

CM-GIP

10/100BaseT10/100BaseT

RouterG.SHDSLup to 4.6Mbps

Application, CM-G Enterprise Connectivity

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

Application, CM-G Extending SDH leased line services

SDH Cross Connector

Add Drop Multiplexer

G.703

G.703

G.703G.703

G.SHDSL

up to 10km

V.35

G.703

G.703

Router

PABX

Ethernet

User 1Location 1

Company 1Location 2

LAN User 2Location 3

Company 2Location 4

Managementvia

MACS View

SDH Backbone

CM-G

CM-G

CM-G

CM-G

CM-G

CM-GCM-G

CM-G

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

CM-G

CM-G

CM-G

CM-G

CM-G

CM-G

ET-CB

10/100BaseTx

Wi-fi

10/100BaseTx

V.35

V.3510/100BaseTx

10/100BaseTx

Up to 12km/ 2 wire/ 64kbps

Up to 7km/ 4 wire/ 4.6Mbps

Up to 3km/ 2 wire/ 2.3M

bps

10/100BaseTx

User 1Location 1

User 2Location 2

User 1Location 3

IP Network

Router Router

Managementvia

MACS View

Application, CM-G Metro LAN Connectivity

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

COP: Pandatel TDM over IP SolutionsUsing Circuit Emulation over Packet Technology

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

What is Circuit Emulation over Packet?

|The basic idea is to "tunnel" a TDM circuit (e.g. E1/T1) through a packet-switched network

the TDM equipment at either end is unaware that theyare connected by anything other than a TDM network

the packet-switched network (PSN) is being used to emulate the behaviour of a TDM circuit

Packet SwitchedNetwork

TDM Equipment(E1/DS1)

CustomerPremises

TDM Equipment(E1/DS1)

CustomerPremises

TDMTDM

Circuit Emulation Services over Packet

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

§ Extends up to 4 TDM interfaces over packet based (switched) networks§ Up to 4 Ethernet ports – 10/100BaseTx or 100BaseFX with SFF transceivers§ Management via SNMP, CLI (Telnet) or web-browser (GUI)§ External clock interface for 2MHz reference clocking§ Qualified for Point-to-Point and Point-to-Multipoint connections

Reference Clock(Input & Output)

TDM Ports(E1/T1)

Ethernet (LAN) Ports(10/100BaseTx)

Management Port(10/100BaseTx)

Ethernet (WAN) Ports(100BaseFX or 10/100BaseTx)

COP – FE: E1/T1 over 100M FE

M I C R O S Y S T E M S

Dows Lake

Smart Network Building Blocks – From Ethernet to WDM

§ Extends 2 serial multi protocol interfaces over packet based networks§ Up to 3 Ethernet ports – 10/100BaseTx or 100BaseFX with SFP transceivers§ Management via SNMP, CLI (Telnet) or web-browser (GUI)§ Qualified for Point-to-Point and Point-to-Multipoint connections

Serial Ports(RS530 / V.35)

Ethernet (LAN) Ports(10/100BaseTx)

Management Port(10/100BaseTx)

Ethernet (WAN) Ports(100BaseFX or 10/100BaseTx)

COP-RS: Serial Protocol over FE

M I C R O S Y S T E M S

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Smart Network Building Blocks – From Ethernet to WDM

Client side 4xE1/T1 and 2x FE, Line Side 2x Copper

Client side 4xE1/T1 and 2x FE, Line Side 2x Fiber

Client side 2xE1/T1, Line Side 1x Fiber

COP Flexible Interface Configuration

M I C R O S Y S T E M S

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Smart Network Building Blocks – From Ethernet to WDM

COP-GE