2018 Security Products 1067

2019 Security Products 16

T1 ESF CSU Rackmount Module


Availability: In Stock
SKU: 1202066L1
Product #: 98694


Rackmount version of ESF CSU ACE compatible with Smart 16 /16e shelves. Used to interface CPE equipment to T1 line. Provides SF to ESF conversion with full ESF performance information.


  • Serves as a demarcation point between network T1 and customer T1 equipment
  • Transparently passes signal format and line coding, including PRI
  • Supports conversion for signal framing and line coding (ESF to D4, B8ZS to AMI)
  • Enhanced alarm status, T1 performance reports, and test capabilities
  • T1 line conditioning and jitter tolerance per ANSI T1.403, T1.102, and AT&T TR 62411


Type of Device CSU/DSU




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