Ligo PTP 2-N Backhaul Device
2.4 GHz point-to-point integrated/connectorized backhaul device
Product Overview
LigoWave delivers the most robust 2.4 GHz PTP solution on the market by coupling ultra-high output power, flexible channel width capability (5/10/20/40 MHz), and industry-leading proprietary software mechanisms. The LigoPTP 2 Series products offer carrier-class link connectivity, delivering true TCP throughput capability of 70 Mbps and packets-per-second performance of 50,000 PPS. The LigoPTP 2 series products offer an unlicensed PTP solution, ideal for dedicated access or backhaul applications (including VOIP) where other frequencies may be unavailable.
The LigoPTP 2-19/2-N product features an integrated 19 dBi panel antenna, with narrow beamwidth to enable long-range, rock-solid link connectivity or an external N-connector for your own antenna.
The LigoPTP 2-19/2-N showcases an array of advanced software mechanisms that provide optimal point-to-point connectivity for high-throughput, long distance links.
LigoWave’s proprietary PTP mechanisms tilize techniques such as Dynamic Time Division Duplexing (TDD) to dynamically allocate bandwidth in the direction needed, thus increasing link efficiency and greatly decreasing the impact that distance has on throughput of the link.
The LigoWave point-to-point products also has enhanced error-correction software mechanism that optimizes data traffic to provide very high throughput over high-bandwidth, long-range links even in the resence of interference.
The LigoPTP 2-19/2-N is also compatible with RCMS, a centralized configuration, firmware, and statistics server offered by LigoWave for carrier class diagnostic and configuration management capabilities.
Key Features
- High, Adustable TX power 2.4 GHz PTP solution, ideal for:
- Dedicated Access
- Backhaul
- Flexible center channel and channel width capability (5/10/20/40 MHz) for throughput optimization
- True TCP throughput up to 70 Mbps
- 50,000 packets-per-second (PPS) – ideal for VOIP backhaul applications
- ARQ (Selective Repeat) for very high throughput
- Dynamic TDD for bandwidth optimization
- 19 dBi integrated panel antenna for long distance PTP links or an external N-connector for your own antenna
- PoE built-in for single cable installation
- Advanced security technologies
- Comprehensive management features
- Web GUI
- Command line management via SSH
- RCMS server support for configuration
- SNMP V1/2/3 with traps supporting MIBs: 802.1, 802.1x, MIBII
- Syslog support
- Rugged articulating bracket solution for multi-facet mounting
W-jet is Ligowave‘s proprietary wireless protocol that combines special techniques to achieve great performance and reliability even over long distances. The W-jet protocol is the result of years of development and gives Ligowave PTP products the ability to outperform other products on the market while simultaneously optimizing ROI for the customer.
LigoWave‘s link calculator is a link planning tool. The link calculator allows LigoPTP users to calculate link performance expectations taking into account geographical information, distance between the units, antenna height and gain, transmit power, and other factors in order to choose the most suitable product available from Ligowave‘s extensive product portfolio.
In addtion, custom calculations using other vendors‘ equipment specs can be used, making the Ligowave link calculator the ultimate link planning tool. At the same time, this tool is offered free of charge, and users only need to register to get quick and easy access to this very helpful tool. On top of that, each user is able to save and create a database of links, download a PDF document that contains all the necessary information about the link, and publish a hyperlink online so that it could be shown to other people during the evaluation process.
Package contents:
- 48 V PoE with grounding and lightining protection
- LigoPTP 2-19/2-N outdoor unit
- Professional mounting kit
- Quick install guide
Antenna patterns (only for LigoPTP 2-19 product):
RF patterns
Radio specifications
Wireless technology
Proprietary W-Jet protocol
Operating mode
Point-to-point
Radio frequency band
2.4 – 2.483 GHz
Channel size
Configurable 5, 10, 20, 40 MHz
Max transmit power
24 dBm (Country dependent)
Modulation schemes
BPSK, QPSK, 16QAM, 64QAM
Receive sensitivity
Varying between -92 and -74 dBm depending on modulation and channel size
Error correction
FEC, Selective ARQ
Duplexing scheme
Dynamic time division duplex
Antenna Type
Integrated directional panel (LigoPTP 2-19) or 1 N-Type connector (LigoPTP 2-N)
Gain
- 19 dBi (LigoPTP 2-19)
- 3dB Beamwidth V/H
- 18/18 degrees (LigoPTP 2-19)
Data Interface
Physical interface
10/100 BaseT
Protocol
Ethernet IEEE 802.3
Connector type
RJ45
Surge protection
Built-in
Link performance
- Real data (TCP) throughput
- 70 Mbps aggregate (35 Mbps full-duplex)
Max packets per second
- 50,000
- Packet latency
- 2 ms (64 bytes packet)
- Recommended link distance
- Up to 30 km (18.6 mi), LOS
