Description
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
TeraOptic
™
4221e
Free-Space Optics Solution
TeraOptic 4221e
High-Capacity Wireless Backhaul
Proxim Wireless offers extremely reliable,
secure and easily-deployed solutions for
interconnecting corporate and
telecommunications networks.
This portfolio includes:
• GigaLink
®
–
Alternative to fiber, up to a
Gigabit speed
• Lynx.GX
®
–
Cellular voice and data
backhaul, up to DS3 interface
• Tsunami.GX
®
-
Carrier-class IP
Ethernet bridge for voice and data
backhaul for service providers and
enterprise applications
• TeraBridge
™
–
Ethernet backhaul or
traditional telecommunications converged
voice and data networks
• QuickBridge
®
–
Complete “hop-in-a-
box” Ethernet bridge for campus and
small business networks
Proxim Wireless
is a global provider in scalable
broadband wireless networking. From Wi-Fi to
wireless Gigabit Ethernet – our WLAN, mesh,
point-to-multipoint and point-to-point products
are available through our extensive global
channel network.
