LigoPTP series - Connect · PDF file© LigoWave.com, 2014 LigoPTP series Why should I invest more in backhaul? Backhaul is a lot closer to the core of your network

© LigoWave.com, 2014

LigoPTP series


LigoPTP series

Why people choose LigoWave? Low USD to Mbps ratio Carrier grade components Affordable - customer base ranges from T1 operators to small ISPs 24/7 support with remote configuration and onsite training Easy to configure and deploy Flexible management system (includes 3rd party equipment support) Developed for PTP applications A leader in an IP based traffic transmission


LigoPTP series

Why should I invest more in backhaul? Backhaul is a lot closer to the core of your network Even a small failure may cause damage to a bigger part of your network Increasing demand for high PPS rate requiring traffic

VoIP Video surveillance

Decrease OPEX (operational expenses) related to equipment maintenance and troubleshooting

Increase ROI (return on investment)


LigoPTP series

#1 PROBLEM - INTERFERENCE


LigoPTP series

#1 CURE FOR THE INTERFERENCE


PTP series W-JET PROTOCOL

802.11 N

W-JET MiMo 2

Data coming IN

Data coming IN

Data coming IN

Data coming IN



Data assembled

in to large stack

Listening if anyone is

transmitting

802.11 N

W-JET MiMo 2



Data assembled

in to large stack

Hear noise

and wait

802.11 N

W-JET MiMo 2



Data assembly

finished

Listening if anyone

Is transmitting

802.11 N

W-JET MiMo 2



Sending data

and token

Sending data

802.11 N

W-JET MiMo 2



Sending data

and token

802.11 N

W-JET MiMo 2

Hear noise

and wait



Total data transmitted:

4 times better

performance

Total data transmitted:

802.11 N

W-JET MiMo 2



Ideal for a real-time data applications

low latency



No distance limitation

low latency


It is a real-time spectrum scanning tool, which provides a graphical signal

representation and displays maximum, average and current signal (noise) level.

A spectrum analyzer is a

device used to examine the

spectral composition of

some electrical, acoustic,

or optical waveform. It may

also measure the power

spectrum.

Nowadays, as the unlicensed

band is becoming really

crowded it is essential to scan

the spectrum before

deploying any wireless

equipment to make sure you

will be getting the best

performance.

Normally spectrum analyzer is

a very expensive device and

Deliberant has integrated

similar functionality for FREE in

the LigoPTP product line.

PTP series SPECTRUM ANALYZER


Software LigoPTP PRO/ UNITY series

Smart auto channel

Automatic data rate

ATPC – automatic transmit

power control

DFS 3


With OLED you can: Align the antenna

Run link-test (throughput test application)

Review the basic configuration

Reboot

Reset to defaults

PTP series OLED display


PTP series

#2 PROBLEM – HARSH WEATHER CONDITIONS


LigoPTP series

Lightening protection according to IEC 61000-4-2 (ESD) and IEC 61000-4-5 (surge) standard: Integrated surge protector

PoE adapter with a grounding option

Grounding option on the enclosure


LigoPTP series

Dual-boot (two firmware images in a single flash):

Device does not lock-up during the firmware upgrade in case of electricity drop

Available in LigoPTP UNITY products


LigoPTP series

Many tests are carried out during the design and manufacturing phases: IP standard (at least IP-67) Wind load Surge and ESD Thermal chamber UV resistance Salt spray MTBF Shock and vibration Single and bundle package drop test


Product presentation UNLICENSED BAND

UNITY

220 Mbps capacity 60000 PPS rate W-Jet MiMo 2 PTP protocol 28 dB radio power 23 dBi integrated radio Gigabit Ethernet port 802.3 af support Oled screen Professional articulating mounting bracket IP-67 compliant WNMS and WNMS Cloud support



220 Mbps capacity (with a data bonding option to double capacity to 400 Mbps) 140000 PPS rate 28 dB radio power 23 dBi integrated radio Gigabit Ethernet port Dual-boot firmware image 802.3 af support Oled screen Professional articulating mounting bracket IP-67 compliant WNMS and WNMS Cloud support



Packets with CoS nad / or DSCP mark

Packets with CoS nad / or DSCP mark

Queue 4, highest prio

Queue 1, lowest prio

Queue 2

Queue 3

Queue 4, highest prio

Queue 1, lowest prio

Queue 2

Queue 3

Sending queue

Sending queue

Strict policy: Highest priority traffic first Send lower priority traffic if

higher queue is empty only

WRR policy: Every queue has a weight Every queue sends data Higher priority queue

sends more data


Test reports


Test reports

LigoPTP UNITY performance

On a table link setup Measured TCP throughput Measured PPS Anritsu meter


Test reports


5,2

55,9

137,8

172,1

206,1 206,8

5,6

57,6

140,4

170,4

209,9 216,2

0

50

100

150

200

250

64 128 256 512 1024 1500

Simplex

Duplex

Throughput, Mbps

Packet size, B

110,1

99,9

87,1

47,4

25 17,9

117,6

103,2

89

46,9

27 18,7

0

20

40

60

80

100

120

140

64 128 256 512 1024 1500

Simplex

Duplex

PPS, k

Packet size, B


Test reports

Dual link: LigoPTP 5-N UNITY + LigoPTP 5-N MiMo Pro performance

On a table double link setup / bonding Measured TCP throughput


Test reports

Dual link: LigoPTP 5-N UNITY + LigoPTP 5-N MiMo Pro performance

On a table double link setup / bonding Measured TCP throughput

390,1 392,5

0

50

100

150

200

250

300

350

400

450

Simplex

Duplex

Throughput, Mbps


Test reports


LigoPTP 5-23 Pro performance Throughput on a table 10 km link throughput over Vilnius city

Made with Anritsu CMA3000

Test reports


Test reports

LigoPTP 5-23 MiMo Pro on a table RFC2544 test

Packet size Max throughput, Mbps PPS, k

1518 210.73

49.843

1280 203.81

1024 193.55

768 173.83

512 122.35

Data layer throughput according to packet size and PPS:

50,00

70,00

90,00

110,00

130,00

150,00

170,00

190,00

210,00

230,00

1518 1280 1024 768 512

Packet size, bytes

Throughput, Mbps


Test reports

Link configuration:

LigoPTP 5-23 MiMo Pro performance over 10 km

Mode Packet size, bytes 40 MHz 20 MHz

Throughput, Mbps PPS, k Throughput, Mbps PPS, k

Duplex 1500 138.23

61.58

63.86

53.13 Duplex 1024 138.22 61.19

Duplex 512 111.5 57.75

Duplex 256 90.58 46.08

PTP 5-23 MIMO Frequency, MHz 5760

Channel width, MHz 40/20 Transmit power, dBm 30

Antenna gain, dBi 23 Data rate Automatic

Distance, km 10 Receive level (receive power), dBm -54;-57/-55;-54

Data layer throughput and PPS according to packet size:


Test reports

Graphs:

LigoPTP 5-23 MiMo Pro performance over 10 km

0

20

40

60

80

100

120

140

160

1500 1024 512 256

40 MHz

20 MHz

Packet size, bytes

Throughput, Mbps

0,00

10,00

20,00

30,00

40,00

50,00

60,00

70,00

40 MHz

20 MHz

PPS, k


Test reports

10 km over water LigoPTP 5-23 MiMo performance 10 km: Shenzhen Xi Chong beach - Shenzhen San Men Dao wharf


Test reports

10 km over water LigoPTP 5-23 MiMo performance

Traffic direction

Throughput, Mbps

20 MHz 40 MHz

IN 79.3 95.5

OUT 66.9 92.6

DUPLEX 73.6 111.7

Link throughput measured with Chariot

0

20

40

60

80

100

120

IN OUT DUPLEX

20 MHz

40 MHz

Throughput, Mbps


LigoPTP 5-23 MiMo vs Motorola PTP500 lite: -Throughput test description 10 km link over Vilnius city The same antenna gain

The same transmit power High noisy/ less noisy channels

Test reports


PTP 5-23 MIMO Motorola 54500 lite

Frequency, MHz 5480 5480

Channel width, MHz 20 15

Transmit power, dBm 25 Max 25 (real 21)

Antenna gain, dBi 23 23

Link symmetry Adaptive Adaptive

Distance, km 10 10

Receive level (receive power), dBm -55;-57/-57;-59 -60/-60

Achievable modulation Transmit 64QAM 0.83 Receive 64QAM 0.83

Transmit 64QAM 0.83 Receive 64QAM 0.83

PTP 5-23 MIMO, 20 MHz

Motorola 54500 lite, 15 MHz

Throughput ratio

TCP simplex ->, Mbps 63 35 1.35 TCP simplex <-, Mbps 62 36 1.29

TCP duplex, Mbps 59 45 0.98

Throughput results (tested with Chariot):

Test reports

LigoPTP 5-23 MiMo vs Motorola PTP500 lite Less noisy channel test

Equipment configuration:


Throughput results (tested with Chariot):

Test reports

LigoPTP 5-23 MiMo vs Motorola PTP500 lite Very noisy channel test

Equipment configuration:

PTP 5-23 MIMO Motorola 54500 Lite Frequency, MHz 5520 5520

Channel width, MHz 20 15 Transmit power, dBm 25 Max 25 (real 24)

Antenna gain, dBi 23 23 Link symmetry Adaptive Adaptive Distance, km 10 10

Receive level (receive power), dBm -48;-55/-49;-53 -58/-58 Achievable modulation Transmit 64QAM 0.75

Receive 64QAM 0.75 Transmit QPSK 0.75

Receive 16QAM 0.75

PTP 5-23 MIMO, 20 MHz

Motorola 54500 Lite, 15 MHz

Throughput ratio

TCP simplex ->, Mbps 52 18 2.17 TCP simplex <-, Mbps 40 4.8 6.25

TCP duplex, Mbps 41 9 3.42


Test reports

LigoPTP 5-23 MiMo vs Motorola PTP500 lite Summary

The difference in performance varies from 0.98 to 6.25 in terms of bit/Hz ratio in favor of LigoWave

equipment

LigoPTP 5-23 MiMo equipment extremely outperforms Motorola PTP 500 Lite series link in environment

with a lot of interference (average 3.9 times better performance)

LigoPTP 5-23 supports a full 5 GHz frequency range (5.180-5.915 GHz) comparing to Motorola (5.480-

5.715 GHz)

LigoPTP 5-23 MiMo supports 20 and 40 MHz channels comparing to 5, 10 and 15 MHz on Motorola

PTP 500 Lite series (both models support 5 MHz steps)

LigoWave equipment is 2 times lighter and this saves a good amount of transportation expenditure

LigoPTP 5-23 MiMo has external OLED screen for antenna alignment and other features like link test

running, device restarting and rebooting and statistics viewing, whereas Motorola PTP 500 Lite series

has internal beeper for antenna alignment only which might be hard to hear in a noisy outdoor

environment

Motorola PTP 500 Lite Series is 4 times more expensive than LigoPTP 5-23 MiMo


Test reports

LigoPTP PRO and LigoPTP UNITY test in Hungary (by biggest WISP Z-NET):


Test reports

LigoPTP PRO and LigoPTP UNITY test in Hungary (21.6 km link with 32 dBi dishes – noisy channel):


Test reports

LigoPTP UNITY test in Hungary (53.4 km NLOS link with 34 dBi dishes):


Test reports

25 km link test done by a WISP in Hungary (Nico Wireless Ltd.)

64 bytes 512 bytes 1024 bytes 2048 bytes

Throughput, Mbps 70 160 170 160

PPS rate 140000


Test reports

LigoPTP in Hungaroring

LigoPTP PRO devices replaced Motorola PTP wireless links for the video surveillance setup used by

Hungarian police during the Formula 1 racing event in Hingaroring.


Long distance links in Mexico: First link 47 km: Cerro Culagua -

Cerro de La Viga La Cruz

32 dBi antennas 122 Mbps throughput

Test reports

Google maps and link calculator screenshots

Picture of a master side


Test reports

Long distance links in Mexico: Second link 70 km: Cerro Culagua – El Tule

32 dBi antennas 74 Mbps throughput



Test reports

Long distance links in Mexico: Third link 77 km: Cerro de la Neveria -

Cerro de La Viga La Viga

32 dBi antennas

70 Mbps throughput


Pictures from the master and slave side


LigoPTP 620S backhaul for Reinhardt College : • 43 km link: Atlanta suburban – Waleska, USA

• Frequency 11 GHz • Throughput 100 Mbit/s full-duplex • Link availability 99.999% • Link latency < 1ms

“LigoWave’s licensed PTP products offer us a scalable network solution to meet the capacity demands of tomorrow’s networks” – Ryan Carney, One Ring

Networks

Test reports


Test reports

LigoPTP 5-23 MiMo links in Netherlands: • 300 m link from office to house • 190 Mbps throughput


LigoPTP MiMo links in England

LigoPTP MiMo links in England: 200 LigoPTP MiMo links in various places of England

High throughput and high availability

Test reports

A screenshot from WNMS


LigoPTP in Columbia:

Customer pics


Current deployments in Tasmania:

Customer pics


Long distance links in Mexico:

Customer pics


Patriotic Irish customers:

Customer pics


Video surveillance in Tahiti

Customer pics


LigoPTP 620S in Tahiti

Customer pics


LigoPTP in Indonesia

Customer pics


LigoPTP 620S 18 GHz link in Ireland

Customer pics


LigoPTP MiMo link in Ireland

Customer pics


LigoPTP links in Turkey

Customer pics


LigoPTP MiMo in Hungary

Customer pics


LigoPTP in Suriname


Fighting with the big boys

Customer pics


LigoPTP in New Zealand

Customer pics


LigoPTP in Suriname (10 links on a single tower)

Customer pics

Documents

LigoPTP series - Connect · PDF file© LigoWave.com, 2014 LigoPTP series Why should I invest more in backhaul? Backhaul is a lot closer to the core of your network