T3/Fiber

ADTRAN offers versatile, innovative products to meet the demands of broadband T3 and fiber networks. For channelized or unchannelized T3 termination and M13 multiplexing, our T3SU products simplify T3 connectivity, while protecting critical broadband uptime. Bringing broadband closer to the network edge, ADTRAN’s OPTI and OCU product lines include devices for point-to-point dark fiber campus connectivity, copper-to-fiber conversion, and SONET applications. ADTRAN’s MX Series of M13 multiplexers provides carrier-class service, space-saving configurations, and is the most cost-effective bandwidth consolidation solution in the industry.

Campus Fiber Connectivity

Small and flexible fiber connectivity solution that supports multiple 10/100Base-T, GigE, OC-3s, DS3s/STS1s or DS1s across a OC-3, OC-12 or OC-48 fiber link

Consolidating DS1s and DS3s onto Fiber

Combining ADTRAN's Opti-6100, Opti-3 and MX platforms offers solutions for aggregating up to hundreds of DS1s into DS3s for transport over a fiber connection

Consolidating DS1s onto a DS3

Small and economical M13 multiplexer with redundancy

Cost-effective DS3/DS1 Grooming

Economical and compact DS3 drop/insert and DS1 cross connect for channelized DS3 and up to 16 DS1s

Ethernet Transport over DS1 and DS3 Circuits

Cost-effective solutions for extending multiple 10/100Base-T or DSX-1 connections over exiting DS3 or DS1 copper

Multi-site DS1 Consolidation onto a Channelized DS3

T1s from multiple sites can be multiplexed and consolidated across a single DS3 network connection at a central site and then provide break outs those individual T1s as needed

Transporting Voice, Video, and Data over Unchannelized T3

Multiport and flexible T3 DSU/CSU for connecting LAN, PBX or router across an unchannelized 45Mbps circuit