TeraOptic™
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.
 Data
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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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