Comtech EF Data CDM-800 Manuel d'utilisateur télécharger pdf (Page 14)

Advanced VSAT Series Benefits

Significant Reduction in OPEX & CAPEX

While Providing Superior Service Quality

OPEX Reduction

• Highest spectral efficiency

– Most efficient physical layer in

both directions

– Low overhead framing

• Most efficient transport of higher

layers

– 2

nd

gen payload compression

– Header compression

• E1 RAN optimization options

• WAN optimization options

• 30-60+% overall leased bandwidth

savings

CAPEX Reduction

• Value pricing

• Significant reduction in antenna

and/or BUC size

– VersaFEC reduces the site’s transmit

EIRP

– Bandwidth optimization reduces the site’s

transmission requirements

• BUC/SSPA sized for site traffic

requirements

• Integrated RAN optimization for low

traffic sites (up to 1 E1) eliminates

the need for a separate mediation

device at Remote

• 30-60+% total CAPEX savings

14Comtech EF Data Proprietary & Confidential

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