WHITE WHALE NMS FOR IOT VIA SATELLITE

NETWORK MANAGEMENT SYSTEM

QUANTITY OF TERMINALS SUPPORTED

≥1 million

TRANSMISSION SYSTEM

Specially optimized TDMA communication system for IoT

REAL-TIME STATUS DISPLAY

Real-display of information, such as work status of system terminals, amount of sent/received data, and resource utilization rate

EVENT MANAGEMENT

Centralized display of events in the system, including networking, network quit, and network management

IOT TERMINAL CONFIGURATION

Support configuration of IoT terminal and master station terminal through graphic mode

CONFIGURATION OF CENTRAL STATION

Support configuration of antenna and terminal in the central station through graphic mode

TOPOLOGY MANAGEMENT

Display information of terminal status on E-map and support network quit

CONFIGURATION OF SATELLITE RESOURCES

Support configuration of parameters, such as satellite, wave number, repeater, and frequency of data sub-net, through graphic mode

CONFIGURATION OF DATA SUBNET

Support configuration of multiple data subnets and each data subnet is configured with specific satellite resources

DYNAMIC DISTRIBUTION OF BUSINESS TIMESLOT

Distribute the communication timeslot of the IoT terminal based on business rate demands

TERMINAL COMMUNICATION CONTROL

Support data transmission termination and network quit of terminal

DATA QUERY AND STATISTICS

Support query and statistics of operation data by the condition of time, terminal, and data subnet

FAULT ALARM

Support fault alarm of terminal device in the master station and highlight it in the user's interface

PERFORMANCE ALARM

Conduct regular statistics of system utilization rate and give out an alarm when exceeding the threshold

SYSTEM AUTHORITY CONTROL

Provide user-based access control, assign different operation authorities to administrator and common user

INTERNATIONALIZATION SUPPORT

Support multiple languages on user interface and one-key switching of interface language

REMOTE MANAGEMENT

Control center software is based on B/S architecture and supports the remote operation of the administrator via network

SYSTEM HOT BACKUP

Both system service progress and database support local/remote 1: N hot backup

UNATTENDED OPERATION

Enter auto running after system configuration without any manual interference, support 7×24h operation

CENTRAL STATION TERMINAL

SYSTEM

TDM/TDMA

ANTENNA FREQUENCY RANGE

Forward: 14.0GHz～14.5GHz; Return: 12.25GHz～12.75GHz

MODULATION

QPSK

FEC

LDPC (1/2)

NUMBER OF FORWARDING CHANNELS

16

DATA RATE OF FORWARDING CHANNEL

64 kbps

NUMBER OF RETURN CHANNEL

16

DATA RATE OF RETURN CHANNEL

64bps~56kbps

USER SUPPORTED

Each forward channel supports ＞2000 users

Each return channel supports ≤1024 users

WORK FREQUENCY

L Band: 950 to 2150 MHz, 100 Hz step

ROLL-OFF

35%

THRESHOLD EB/N0

2.5 dB

WEIGHT

10kg

DIMENSIONS

4U

POWER SUPPLY

100 to 240 VAC, 50-60 Hz

POWER CONSUMPTION

≤300W

DATA INTERFACE

RJ45, RS232/RS485

CONTROL INTERFACE

RJ45

CONNECTOR

75 ohm Type N female

REMOTE TERMINAL

SYSTEM

TDM/TDMA

DATA RATE

64bps～12Kbps

ANTENNA FREQUENCY RANGE

Forward: 14.0GHz～14.5GHz; Return: 12.25GHz～12.75GHz

MODULATION

QPSK

FEC

LDPC (1/2)

CHANNEL NUMBER

1 forward/return channel respectively

USER SUPPORTED

≤1024 users

ROLL-OFF

35%

THRESHOLD EB/N0

2.5 dB

POWER SUPPLY

24V

POWER CONSUMPTION

≤20W

DATA INTERFACE

RJ45, RS232/RS485

CONTROL INTERFACE

RJ45

CONNECTOR

50 ohm Type SMA female