WiMAX 2 x 2 Point-to-Point Wireless System

Inflink 2 x 2 Poin to Point Wireless System
Inflink Antenna


The InfiLINK 2 x 2 WiMAX System from Case Communications is a highly diversified family of wireless Point-to-Point products which brings together a capacity up to 280 Mbps with a rich set of features while being highly cost effective. It consists of the two sub-families:

  • InfiLINK 2×2 PRO – high performance series of point to point wireless products
  • InfiLINK 2×2 LITE – cost-effective medium capacity series of point to point

All InfiLINK 2×2 products are available across a number of licensed and unlicensed frequency bands with selection of integrated antenna and connectorised models.

Key Features

  • MIMO 2 x 2 (Multiple In,Multiple Out) innovative technology
  • ‘Pay as you grow’ software upgrade capability.
  • Small form factor allows for an inconspicuous installation
  • Advanced Quality of service and advanced feature set
  • Reliable and robust design.

Typical Applications

  • 4G / LTE Backhaul
    WISP Infrastructure backhaul
  • High Capacity ‘last mile’ access infrastructure
  • CCTV Backhaul and infrastructure
    Building to building connectivity at Fast Ethernet or higher speeds for private and enterprise networks.
  • A Cost effective alternative for legacy microwave or wired leased lines
  • Reliable back up for fibre lines, high speed FSO or millimetre wave links

Field proven performance

  • 200+ Mbps at a distance of 30km and above
  • High gain integrated antenna suitable for 50km+ hops
  • Sophisticated automatic modulation and TX Power control algorithms

Sophisticated interference mitigation and frequency planning toolkit

  • Instant DFS (Dynamic Frequency Selection) technology allowing zero downtime dynamic frequency selection and a non-invasive spectrum scan.
  • Spectrum analysis tool supporting multiple modes for an in-depth review
  • TDD synchronization support for InfiLINK 2×2 PRO models
    125 kHz minimal centre frequency adjustment step
  • Multiple channel widths supported
    5/10/20/40 MHz for 5 and 6 GHz bands
  • 5/5/7/10/14/15/20/28/30/40 MHz for 3.x GHz band

Products designed with specific customer needs in mind

The 2 x 2 LITE is the solution of choice for solar-powered sites

  • Power consumption as low as 7 W
  • The input DC range is from 9 to 56 vdc

CCTV ready products

  • The 2×2 LITE units with PoE out on the second Ethernet port allows direct connection of 802.3af compliant surveillance cameras and thus eliminating excessive cabling
  • Gigabit Ethernet enabled InfiLINK 2×2 PRO units are ideally suited for inherently asymmetrical CCTV back hauls providing full capacity one-way
  • IGMP Snooping and multicast server features are instrumental achieving best utilisation of the whole network infrastructure.

ATEX/HAZLOC/IECEx certified models

  • Hazardous use approval allows the systems to be installed at oil rigs, natural gas distribution stations and other hazardous locations

Rugged design

  • The 2 x 2 Wireless systems are IP66/IP67 compliant against dust and water protection
  • The unit have built-in lightning protection
  • Operating temperature range: –40º C to +60º C (optional extended temperature range: –-55º C+60º C)

Frequency Bands
The Inflink 2 x 2  is available in the following frequency bands.

  • 3.1 — 4.0 GHz
  • 4.9 — 6.0 GHz
  • 6.0 — 6.4 GHz

In its simplest form, the Infilink 2 x 2 from Case Communications can be deployed by organisations to provide Ethernet extensions (i.e. LAN-to-LAN) between two locations.  In its most advanced configuration, the 2×2  is able to provide a complete infrastructure that enables organisations of all sizes to connect their remote sites to the headquarters, thus allowing the simultaneous transmission of multi-protocol services such as voice, video and data. This family of solutions can also be deployed by mobile operators requiring multi-megabit capacity for their back hauls


Available in 4.9–6.05 GHz and 6.05–6.4 GHz frequency bands
Multiple Input – Multiple Output (MIMO 2 x 2 ) Innovative Technology
‘Pay as you grow’ software upgradeable capacity features
5 / 10 / 20 / 40Mhz Channel Widths

Possible operational distances in excess of 80 km
Unique plug and play out of the box 5-6Ghz ultra-long backhaul solution
Gigabit Ethernet port and flexible uplink / downlink reallocation
LOS (line-of-sight) and NLOS (non-line-of-sight) deployment
Advanced Quality of Service Support
GSM / 3G / LTE High-Capacity backhaul
Building-to-building connectivity at Fast Ethernet speeds
Cost-effective alternatives to legacy microwave links or wired leased lines
Reliable backup for fibre lines
WISP Infrastructure backhaul
Redundant Cellular backhaul
NLOS backhauling using lower frequency bands
High speed FSO or millimetre-wave links

Key Features

Voice/RTP Aware Super Packeting
Automatic Bitrate Control
Automatic Transmit Power Control
Automatic Distance Learning
Channel Time Adjustment
Spectrum Analyser mode
Channel testing tools
Ethernet-over-IP tunnelling
ARP protocol support
MAC/IP filtering
RIPv2 / OSPFv2 /static routing
Tunnelling (Ethernet-over-IP, IP-over-IP)
L2/L3 Firewall
NAT(multi-pool, H.323-aware)
DHCP client/server/relay
Quality of ServiceSecurity Features
16 priority queues
IEEE 802.1p support
IP TOS / DiffServ support
Full voice support
Traffic limiting (absolute, relative, mixed)
Traffic redirection
Storm / flood protection
Password protection
Secure command-line access, via SSH protocol
Standards and Compliance
ETSI EN 301 893 v.1.7.1
ETSI EN 302 502 v.1.2.1
FCC Part 15.247
ETSI EN 301 489-1
ETSI EN 301 489-17
FCC Part 15 Class B
ETSI EN 60 950-1:2006Directive 2002/95/EC


RecommendedHigh spectral efficiency backhaul for ISP or operator networksReliable backup for fibre lines, high speed FSO or millimetre – wave links
ApplicationsLAN-to-LAN connectivity at Fast Ethernet SpeedsHigh capacity backhaul for IP-based CCTV networks
Cost effective alternative for legacy microwave linksLong range high capacity network access solution
Product FamilyInfiLINK 2 x 2 PROInfiLINK 2 x 2 LITE
ModelR50000-MmxR5000-oMxR5000-SmnR50000 – Lmn
Device descriptionHigh Capacity 280 Mbps Integrated Antenna Point-to-Point BackhaulHigh Capacity 280 Mbps Integrated Antenna Point-to-Point Backhaul Medium capacity lightweight integrated 19,21,23,24,27 or 28dBi dual polarised antenna Point-to-Point backhaulMedium capacity lightweight External Antenna Point-to-point Backhaul
Performance300Mbps (up to 280Mbps) net throughput)8Mbps (Up to 8Mbps Net )
50Mbps (up to 50Mbps Net Throughput)
300Mbps (up to 180Mbps Net)
License upgradeable
Distance23 & 24dBi Antenna. Recommended range up to 10-12km. Maximum Range 30km

27 & 28dBi antenna Recommended range up to 15-50km. Maximum range in excess of 60km
Recommended range up to 80km (with external high gain antennas)

Maximum range in excess of 100km
19dBi antenna up to 5-10km

21 dBi antenna up to 7 to 12km

23 & 24 dBi antenna up to 10 to 15km

27 & 28dBi antenna up to 15 to 30km

Long Range (up to 60km with high gain external antenna)
4.9 – 6.0 GHz 4.9 – 6.0 GHz4.9 – 6.0 GHz4.9 – 6.0 GHz
Integrated 23 or 28 dBiDual-polarization AntennaConnectorised(2 x N-type connectors)Integrated 19, 21, 23 or 28 dBi Dual-polarization AntennaConnectorised (2 x N-type connectors)
6.0 – 6.4 GHz6.0 – 6.4 GHz 6.0 – 6.4 GHz 6.0 – 6.4 GHz
Integrated 24 or 27 dBiDual-polarization AntennaConnectorised
2 x N-type connectors)
Integrated 19, 24 or27 dBi Dual-polarization AntennaConnectorised
2 x N-type connectors)
RadioRadio technology: MIMO 2×2 with OFDM 64/128
Modulation types: BPSK ½ to QAM64 5/6
Transmit power: up to 23 dBm
Receiver sensitivity: -67..-97 dBm
Channel bandwidth: 5/10/20/40 MHz
Instant DFS (optional)
Radio technology: MIMO 2×2 with OFDM 64/128
Modulation types: BPSK ½ to QAM64 5/6
Receiver sensitivity: -67..-97 dBm
Channel bandwidth: 5/10/20/40 MHz
Transmit power:
Up to 18 or 23 dBm (4.9-6.0 GHz models)
Up to 23 dBm (6.0-6.4 GHz models)
Gigabit Ethernet port
(10/100/1000 Base-T) RJ-45 connector
Smn 19 dBi
1 x Fast Ethernet(10/100 Base-T) RJ-45 connector
2x Fast Ethernet
Serial port (RS-232)Smn 21..28 dBi
2x Fast Ethernet
(10/100 Base-T) PoE output at the second Ethernet port RJ-45 connector
(10/100 Base-T)PoE output at the second Ethernet port RJ-45 connector
Power ConsumptionConsumption: Up to 12 Watts

Power Options
110-240 VAC @ 50/60 Hz ±43..56 VDC
IEEE 802.3at compliant
Consumption: – Up to 7 Watts

Power Options
110-240 VAC @ 50/60 Hz +9..56 VDC

Product Family

InfiLINK 2 x 2 PROInfiLINK 2 x 2 LITE
27 or 28 dBi antennaExternal Antenna27 or 28 dBi antenna External antenna
R5000Mmx-27-or-28dbiR5000-Omxb-External-AntennaR5000-Smn-27dBi-or-28dBiR5000-Smnb-16-dBi-Antenna (1)
R5000-Mmx R5000-Smn
23dBi antennaIndoor Unit (IDU-BS-G) 23 dBi antennaIndoor Unit (IDU-CPE)
370 x 370 x 90mm 3.5Kg
124 x 72 x 38mm 0.3KgR5000-Smnb-16-dBi-Antenna
371 x 371 x 83mm 2.8kg
85 x 76 x 36mm 0.15Kg
24 dBi antenna21 or 24 dBi antenna
305 x 305 x 60mm 2.3Kg
Indoor Unit (IDU-BS-G)R5000-Smn
124 x 72 x 38mm 0.3KgR5000-Smnc-19dBi
207 x 207 x 67 1.0Kg

Data Sheet

WiMAX Infilink 2 x 2 Data Sheet

Ordering Information

For more information please contact Case Communications