LoopStar® 700 Ethernet Access and Transport

Chia sẻ: Ha Lanh | Ngày: | Loại File: PDF | Số trang:4

0
46
lượt xem
4
download

LoopStar® 700 Ethernet Access and Transport

Mô tả tài liệu
  Download Vui lòng tải xuống để xem tài liệu đầy đủ

As service demand grows in metro networks, service providers need to be cost-conscious as they expand or evolve networks to meet new demands. They need to extend the value of installed systems, run more services on existing networks, and retain customers by offering on-demand access to a variety of services. And they want to reduce the cost of providing those services. SONET and SDH have been widely deployed by telephone companies and common carriers for more than a decade. This reliable, Layer 1 transport technology, based on time-division multiplexing (TDM), continues to reap revenues from traditional voice and leased-line data traffic....

Chủ đề:
Lưu

Nội dung Text: LoopStar® 700 Ethernet Access and Transport

Đồng bộ tài khoản