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The Alliance for Telecommunications Industry Solutions, 06/01/2008
Publisher: ATIS
File Format: PDF
$106.00$212.39
Published:01/06/2008
Pages:32
SONET -- Layer 1 In-Service Digital Transmission Performance Monitoring (formerly T1.231.04-2003 (R2007) )
$123.00 $247.50
DS1 - Layer 1 In-Service Digital Transmission Performance Monitoring (formerly T1.231.02-2003 (R2007) )
$119.00 $238.55
Digital Transport of One-Way Video Signals - Parameters for Objective Performance Assessment
$110.00 $220.00
Small Exchange Carrier Access Billing (SECAB) 10
$120.00 $240.61