"...the best thing I have ever seen happen to a T3"
"...the best thing I have ever -- MTV/Viacom NOC

Please choose your application

LAN Extender
(Ethernet - DS3/E3 - Ethernet)

• Point to point with one E3Switch unit at each end of DS3/E3 transport.
• Typically connecting two, distant customer locations - each having an Ethernet network.
• Not for single-ended connection to ISP (see below).
• DS3/E3 WAN between two E3Switch units.
• Connect two Ethernet networks over intermediate DS3/E3 WAN transport.
• Model Numbers: 1x-DS3-..., 2x-DS3-..., (or with DS3 replaced by E3).

WAN Monitor with Ethernet output

• Passively monitor a DS3 or E3 WAN.
• Ethernet output from E3Switch unit for recording/viewing WAN traffic.
• WAN tap device not required.
• Model Numbers: 1x-WANMON-..., 2x-WANMON-...

TDM over PSN
(DS3/E3 - Ethernet - DS3/E3)

• Transport DS3/E3 over intermediate Ethernet with one E3Switch unit at each end.
• Typically backhauling cellular DS3/E3 over Ethernet radios/transport.
• Ethernet between two E3Switch units.
• Model Numbers: WANoE-...

Single-End to ISP/Internet
(Ethernet - DS3/E3 - Router or ISP Central Office)

• Single E3Switch unit at customer location communicating with ISP 3rd party router at central office.
• Typically customer with single location connecting to internet.
• DS3/E3 WAN between E3Switch unit and central office or ISP.
• Model Numbers: .

Benefits:

• In stock with online prices/ordering.
• Zero-configuration installation in many cases.
• Far cheaper than typical routers.
• Fanless or dual-power reliability and rack-mounting brackets included.
• User-friendly-HTTP and SNMP management and monitoring.
• Chassis available from single-card through 20-cards - AC/DC.
• GbE/Jumbo-frame and SFP-optical firmware upgrades when ready.
• Enhanced frame-lock algorithms for higher bit-error-rate environments.

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Information and capabilities herein may change without notice.