( DCPW, Govt. of INDIA, Ministry of Home Affairs)

EXPANSION & UPGRADATION OF SATELLITE BASED COMMUNICATION

NETWORK

ALPHA DESIGN TECHNOLOGIES PVT. LTD

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SATCOM GROUP IN ADTL

• ADTL is supporting ISRO for Assembly, Integration, Testing of the IRNS Satellite.

• ADTL has successfully delivered supply, Installation and Commissioning of MSS HUBBaseband system at New Delhi from SAC/ISRO Ahmedabad in 2017.

• ADTL is entrusted by ISRO/NESAC, Shillong, for the commissioning of Satellite Hubs,Teaching / Studio end Satellite Interactive Terminals at 350 remote sites of NorthEastern States' Tele-Education Networks under the Edusat Project.

• ADTL is implementing TeleMedicine Network for SAC, ISRO

• ADTL received the Order for Installation of VSATs at all the SAARC countries.

• ADTL has received the Order from SAC, Ahmedabad for manufacturing Miniature

NavIC position tracking receivers for augmented GAGAN Navigation.

• ADTL has developed and Supplied S-Band Satellite MSS Terminal, Distress Alert

Transmitter integrated to NaVIC receivers as per ISRO requirements.

Introduction to Polnet

• The network is currently operating on GSAT-17 series Satellite using C Band full transponder of 36 MHz Bandwidth.

• The network is operational since 2004 and is being considered for its technology upgradation and expansion with latest technology.

SOW For ADTL:

• The existing POLNET HUB located at Samanvay Sadan, New Delhi is to be upgraded to DVBS-2 technology and MFTDMA for better efficiency and optimal use of spectrum

• With the initial capacity for 1700 VSATS and expandable to 3000 VSATS.

• 110 VSATS at DCPW/ISPW locations are to be provided.

• The VSATS of CAPFs and state Police organizations are required to be added in phased manner.

Network is to be configured with 1 out route configurable from 8 Mbps to 45 Mbps and 12 in routes each configurable up to 2 Mbps.

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Polnet Technical Solution

GILAT, The SkyEdge II-c Technology of VSATs provides a high speed communication link supporting customer applications. SkyEdge II-c VSATs provide link layer connectivity (satellite modem) as well as embedded web acceleration, data encryption, and QoS supporting voice, video and data applications.

• CISCO Technology for audio and Video conferencing ensures high quality of service at Star Terminals

The following Services to be provided from Polnet.

Voice @ 16 KBPS or suitable rate 150 concurrent users simultaneously with call setup time 03 seconds.

40 Simultaneous video conferencing call selectable from 512 Kbps to 2 Mbps.

Messaging services @ 16 KBPS or better at Lan Port.

Messaging application server.

FTP services from VSAT up to 2MBPs.

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36 Consignee Locations PAN INDIA

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Satellite Parameters

Satellite / Orbital slot : GSAT 17/93.5 degree East

Band of operation : C Band

Uplink Frequency range/Polarisation : C Band, Lin Vertical

Down link Frequency Range : C Band, Lin Horizontal

Uplink/Downlink Polarization : Linear

Transponder Bandwidth : 36 MHz

Maximum Satellite Effective Isotropic : 39 dBw

radiated power available in 36 MHz

bandwidth for multiple carrier operation

Satellite operational saturation flux Density : -85dBW/m² ± 2dB

Satellite input/ Output back off with respect: 6/3 dB

to saturation for multiple carriers operation

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Implementation of project

PO Number : D/21013/3265/22.11.2017/PW/951

A/T Date : 03/May/2019

P B G : 16 May 2019

Delivery Date : T+120 Days (31/Aug/2019)

JRI : T+130 days (10/Sep/2019)

Install & Comm. : T+165 Days (15/Oct/2019)

ATP : T+180 Days (30/Oct/2019)

Warranty : 3 Years from Date of commissioning

CAMC : 7 Years post warranty period

O & M of HUB : 1+2 Years

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Highly Secured Satellite Based Network.

All India Presence for Video/Audio Conferencing

Highly Reliable Network

One Time Investment – No Additional Operating Expenses

Centralized Operations

Guaranteed Spectrum Bandwidth

One Time Investment for Star Terminal site

Communication across the state Borders

Latest Technology for Network Security

Speech Security by Encryption

Easy to Implement Star Terminal sites and Expand

FlyAway Terminals for Emergencies

POLNET BENEFITS TO STATES POLICE DEPARTMENTS

CONNECTIVITY BETWEEN HUB AND REMOTES

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Video ConferenceIP Phones

PBX

VoIP

Switch

Sa

telli

te N

etw

ork

MessagingServer

Public Voice

Network

UHP240 Satellite RoutersBaseband System

UHP100

Hub Site – Integrated Communication

PowerEdgeR640 2NosLoad BalancerR230 2Nos Zimbra Mail

DELL CISCO CISCO

CISCOBusiness EditionBE7000M 1:1

CISCOMeeting ServerCMS1000 1:1

CISCOL3 Switch

WS C 3650

GILATSkyEdge IIc

Outbound:1:1 DVBS2Inbound 12 MF TDMA

Indoor 1:1750Watts TWTA5.85 to 6.65 GHz

11mt AntennaRefurbishmentControl Unit: ACUDrive Unit: Az, ELMotorsCleaning, PaintingNOCC ParametersPower Supply

Network OperationUp Link: 5.925 to 6.425 GHzDown Link: 3.7 to 4.2 GHz

Hub Site – RF Part

IF Cable

OUTDOOR Units:

WaveGuide 35 mts

SingCom

UpConverter

High Power Amplifier Up Converter

Teledyne

LNA Control

Panel

SingCom

DownConverter

Indoor 1:1C to L ConverterSCM2000-C04950-1525 MHz

DownConverter

Teledyne

LNA Plate

LNA

Teledyne

RF3 Series

Gain: 60dB3.7 to 4.2 GHzTRF

Out Door 1:1RCP2-1100

Space Path

STR2175

Indoor 1:1L to C ConverterSCM2000-C51950-1525 MHz

Combiner

Splitter

Combiner/Splitter

FromBaseband

ToBaseband

SURT20KUXIIN by Schneider 1:130 mnts back up

20KW

3Ph UPS

IN DOOR Units:

Measuring Equipment

KEYSIGHT

Spectrum Analyzer – 2

Power Meter - 2

Hub Site RF Equipment

NJRC BUC

NJRT 5762FM

NJRC LNB

NJS 8487H

10W5.85 to 6.425 GHzLO: 4.9 GHzIF: 950 to 1525 HMz

3.625 to 4.2 GHzIF: 950 to 1525 HMzLO: 5.15GHz

SUMERU 1.8 mts: 100SUMERU 2.4 mts: 55.85 to 6.425 GHz3.625 to 4.2 GHz

MODEM

SkyEdgeIIc

Gilat

Gemini 4

RG 11, F Type, IF

Network OperationUpLink: 5.925 to 6.425 GHzDownLink: 3.7 to 4.2 GHz

CISCOIP Phone 8841

CISCO VCRoom Kit P60(+SX80 at 40 sites)LG 40” Display

HP PrinterMFP M126

DELLOptiPlex5050

RG11, F Type, IF+DC

2KVA UPS, APC SmartSRC2KUXI12V, 26AH * 6 Nos

INDOOR Units: OUTDOOR Units:

MW

ELG

-150

230 Volts AC

3Core ArmouredCable

Star Terminal site

GILAT SKYEDGE II-C MODEM

Indoor Compact Design Light weight Equipment.

High Throughput VSAT Designed to Enable High Speed Broadband services.

Integrated , managed 4-Port GbE LAN Switch.

Enables High Quality VoIP and Video.

Fast Web browsing with web acceleration and compression.

Central monitoring and service management.

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10 watt BUC Model No NJT5762FM

High Efficiency and Low Distortion Compact Size and Light weight : 3.2 Kg Power from AC Adapter, 180 to 240 Volt AC LED Indicator Power consumption : 69 watt Input Interface : F type female (75 Ohm) Output Interface : Waveguide, CPR137 Temperature Range (ambient) : -40 to +55 °C

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C Band PLL LNB Model No NJS8486H

Low noise temperature : 15 K DC Power : 24 Volt DC (12 volt to 24 volt DC) DC Current drain : 350 mA Input Interface : Waveguide, CPR229 Output Interface :F type female (75 Ohm) Small Size and Light weight : 800 gms Temperature Range (ambient) : -40 to +60 °C

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Network Services – Single VC

Video conferencing: CISCO CS-KITP60-K9

• Cisco Webex Room Kit Plus for Videoconferencing. • Video Resolution: 1080p 60fps, 1080p 30fps , 720p@30fps, H.323 and SIP, 6Mbps on IP• Content Resolution: 4k content sharing

An unmatched audio and video experience.

10x optical and 20x total zoom power.

Supports superior adaptability to light conditions

Suitable for large meeting rooms.

Display Unit is of 43 Inches.

Operation using touch 10”

Video Inputs: 3 x HD Input

Video Output: 2 x HD (Main monitor and 2nd Monitor)

IPV4 & IPV6 compatible

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Network Services – Multi VCMulti Conference Unit(MCU) - Cisco SX80 MCU

Delivers Unmatched audio and Video experience.

Capability to hold 1+4 Multisite video conference.

Ideal for team-based collaboration, boardrooms and meeting rooms.

Video Resolution: 1080p 60/30fps , 720p@30fps

Video Inputs: 4 x HD Inputs : Main Camera ,1x aux camera 1 x PC and 1x Document Camera

Video Output: 3 x HD (Main monitor and 2nd & 3rd Monitor)

Supplied with 1 Microphones

10x optical Camera zoom, total zoom 20x

10/100/1000 Mbps Ethernet port

HDMI audio input and output for digital audio connections

IPV4 & IPV6 compatible

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Network Services – Voice Call

Voice Call: Cisco IP Phone 8841

Crystal clear voice communications, 800 x 480 widescreen VGA backlit color display

easy-to-use interface and provides a traditional telephony.

The handset is a standard wideband-capable audio handset

5 inches colour display provides scrollable access to calling features.

supports a built-in Gigabit Ethernet switch for your PC connection

full-duplex speakerphone gives you flexibility in placing and receiving calls with hands free.

Hold/Resume, Transfer, and Conference keys

Volume-control toggle key

Speakerphone and mute keys

Supplied with Power adaptor

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Network Services - DTE

Data Terminal Equipments

Dell OptiPlex 5050/5060 tower.

Processor (CPU) Model: Intel Core i5.

RAM size: 4 GB.

HDD: 1 TB.

Operating System Windows 10.

Monitor 18.5”.

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Network Services - Printer

Multi Function Printer

HP Laser Jet Pro MFP M126 NW

Print , Scan and Copy.

20(Black) PPM

Easy to connect using USB , Ethernet

Easily copy both sides of a two sided IDs.

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Service Level Agreement and RMC’s SLA1. Hub Uptime 99.9%2. Remote uptime 99%3. Remote (North East, Andaman and Nicobar, Lakshdweep & Ladakh region) uptime 97%4. Any repair with in India to be completed in 45 days5. Any repair out side India to be completed in 90 days

RMC’s The under mention locations will be RMC . ADTL Engineers will be available in RMC’s for fault

rectification as per SLA .(a) New Delhi(b) Bangalore (c) Ahmedabad(d) Guwahati(e) Chandigarh(f) Port Blair

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ADTL policy is to deliver product and services to the fullest satisfaction of users with no disruption of services.

POLNET Project is for 3 Years Warranty + 7 Years CAMC from ADTL

Necessary training is provided to all stake holders (users) of the network in utilizing the centralized support services.

Dedicated center is setup to carry out support functions. The support center tracks all incidents (faults report, service requests etc) reported until they are resolved and corrective action taken. Ticketing System used for Tracking all Incidents.

The Support center meets ISO’s Service Management System (ISO 20000) standards

It is supported by 24x7 toll free telephone (1800-102-6980) for fault/service request reporting and escalation as per laid out norms.

The support center also has an Interactive Voice Recording System (IVRS) for fault/service request reporting after office-hours or on holidays.

In addition to preventing SLA violation by tracking & proactive escalation, resolved incidents are analyzed for preventing the incidents from happening again (corrective action) and customers given a factual report on resolution of the fault ticket.

Also, customer feedback survey is conducted periodically to explore further areas of improvement in the services offered.

ADTL Support Services

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