Support Business Hours – Monday Through Friday – 8:00 a.m. to 5:00 p.m. (MST):

Comtech EF Data & Radyne

Advanced VSAT Solutions Satellite Modems Modem Accessories Amplifiers Converters Transceivers Terminals

Tel:+1.480.333.4357 Fax:+1.480.333.2500 Email: techsupport@comtechefdata.com

IP-Enabled Satellite Modems IP-Based Modem Accessories Encapsulators, Receivers, Filtering & Encryption turboIP® Performance Enhancement Proxies (PEP) SkyWire™ MDX420 Satellite Network Gateway

Tel: +1.480.333.2433 Fax: +1.480.333.2161 Email: cdmipsupport@comtechefdata.com

Vipersat Network Products IP-Enabled Satellite Modems used in conjunction with VMS Advanced VSAT Solutions used in conjunction with VMS

Tel: +1.510.252.1462 – select option #2 Fax: +1.510.252.1695 Email: supportcvni@comtechefdata.com

After Hours and Weekends:

– Tel: +1.480.333.4357 – Tel: +1.602.980.5220

Memotec Products

CX-U: RAN Optimization NetPerformer: Satellite Routers

Tel: +1.514.738.4781 Fax: +1.514.738.4436 Email: memotecsupport@memotec.com Business Hours – Monday Through Friday 8:00 a.m. to 5:00 p.m. (EST)

Stampede Technologies

FX Series Application Delivery Controllers FX Series WAN Optimization Controllers

Tel: +1.937.291.5035 Fax: +1.937.291.5040 Email: stampedesupport@comtechefdata.com Business Hours – Monday Through Friday 8:30 a.m. to 5:30 p.m. (EST) After Hours and Weekends: +1.937.291.5035

Director of Customer Relations

Steve Birkholz
Tel: +1.480.333.2385
Fax: +1.480.333.2500
Email: sbirkholz@comtechefdata.com