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 Proxim
TerraOptic 4221e
 The
TeraOptic 4221e is the latest in a line of high bandwidth, carrier-grade systems
developed by Proxim. It is unique among our solutions in that it operates via
free-space optics and thus does not use radio frequency. The system is a
cost-effective solution for high-bandwidth connectivity at ranges less than one
kilometer, and is ideal for deployments such as mobile wireless backhaul, single
customer access, multi-tenant building access, enterprise E1/T1, Fast Ethernet
extension and LAN-to-LAN or campus connectivity.
Key
Features
- Designed for outdoor installations
providing bandwidths of 125 Mbps independent of transport protocol
- Ideal for dense metro deployments in
the range of 20 meters to 1 kilometer
- Operates at a wavelength of 850 nm and
is completely eye-safe, with a Class 1 IEC/CDRH rating, which means no
warning labels or access restrictions are required
- License-free operation worldwide
eliminates the need for spectrum licensing or frequency planning
- Provides reliable performance using
high performance lasers with a mean time between failures (MTBF) of one
million (1,000,000) hours
- Lightweight, advanced industrial
design includes an integrated optcalscope for ease of alignment and high/low
power settings for optimized performance
- Design includes advanced laser
delivery technology which maximizes availability while maintaining eye
safety
- Includes built-in management
functionality using Simple Network Management Protocol (SNMP) version 1
- Power supplies and power cords
included for easy installation
Applications
- Point-to-point Wireless Bridge
- 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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