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 Proxim
GigaLink 6221/6421/6451
 60
GHz Millimeter Wave for 125 Mbps (FastE) and 1.25 Gbps (GigE) with Carrier-Grade
Reliability
Proxim’s
GigaLink 6221/6421/6451 is a series of fullduplex point-to-point wireless
bridges that offers affordable, highly reliable, short and medium range outdoor
links for Fast Ethernet (125 Mbps) and Gigabit Ethernet (1.25 Gbps) interfaces.
Highest Link Reliability
Proxim’s
GigaLink 6221/6421/6451 is a series of fullduplex point-to-point wireless
bridges that offers affordable, highly reliable, short and medium range outdoor
links for Fast Ethernet (125 Mbps) and Gigabit Ethernet (1.25 Gbps) interfaces.
These field-proven millimeter wave transceivers represent one of the most
reliable wireless solutions available today. Full duplex operation with
near-zero latency ensures reliable operation and unlimited consecutive
point-to-point links.
Unprecedented Cost Effectiveness
Proxim’s
GigaLink 6221/6421/6451 systems enable customers with truly affordable broadband
wireless solutions for today's last-mile applications. Since they work in the
license-free 60 GHz band, there are no spectrum licenses to purchase and no
expensive trenching required - this enables you to provide connectivity at a
price point that will not dramatically impact CapEx and OpEx budgets.
Safety and Security
Proxim’s
GigaLink 6221/6421/6451 systems offer outstanding safety and security. Direct
exposure from a transceiver is less than 9 µW/cm (average power), and, due to
the unique oxygen absorption properties of the 60 GHz spectrum, several thousand
of the same frequency systems can be deployed in a ten square kilometer area
without worrying about interference.
Key
Features
- First FCC Part 15.255-certified
millimeter wavelength system operating in the 57.05 to 64 GHz band
- Fast Ethernet (125 Mbps) and Gigabit
Ethernet (1.25 Gbps) full-duplex bandwidths
- Extremely high link availability
- Narrow beamwidth increases security
and enables virtually interference-free operation
- Third-generation, mature product line
- Highly cost-effective Direct Digital
Modulation scheme
- Low emissions system
- Simple one-person installation and
alignment
- GUI-based integrated management and
SNMP capabilities
- Compact size and weight designed for
outdoor deployments
- Custom network planning and link
deployment tools
Applications
- Point-to-point Wireless Bridge for
Fast Ethernet and Gigabit Ethernet interfaces
- Enterprise LAN and PBX extension
- WAN connection redundancy
- ISP remote POP
- ISP direct customer connections using
point-to-point
- Extension of an existing fiber network
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