Synchronous Optical Network definition

Synchronous Optical Network. (SONET) is an optical interface standard that allows inter-networking of transmission products from multiple vendors. The base rate is 51.84 Mbps (“OC-1/STS-1”) and higher rates are direct multiples of the base rate, up to 13.22 Gbps.

Synchronous Optical Network or "SONET" is a TDM-based (time division multiplexing) standard for high-speed fiber optic transmission formulated by the Exchange Carriers Standards Association (ECSA) for the American National Standards Institute ("ANSI").

Synchronous Optical Network or "SONET" means an optical interface standard that allows inter-networking of transmission products from multiple vendors.

Examples of Synchronous Optical Network in a sentence

• At the request of the Tollway, the Consulting Engineer shall provide support services during the implementation phase of the fiber optic network, the Synchronous Optical Network (SONET) equipment and other related projects.

• The transmission system for circuit-oriented TDM signals is the Synchronous Optical Network (SONET) [ANSI.T1.105] / Synchronous Digital Hierarchy (SDH) [ITU.G.707].

• E3 carries 16 E1s or 512 64-kbps connections and is 34.368 Mbps.T4 handles 168 T1 circuits or 4032 4-kbps connections and is 274.176 Mbps.• T3, T4 carrier over a microwave link• Synchronous Optical Network (SONET) across fiber mediaSONET is normally deployed in OC-3, OC-12, and OC-48 rates, which are155.52 Mbps, 622.08 Mbps, and 2.488 Gbps, respectively.Network-to-network signaling types include in-band signaling methods such as Multi- Frequency (MF) and Robbed Bit Signaling (RBS).

• The actual throughput into CRS is less than the line rate for the UNI provided.The rates and charges for a UNI are differentiated by the capacity of the UNI, the location where the UNI originates (i.e., Customer-designated premises) and mileage ranges (expressed as tiers) associated with extending the UNI to the wire center designated as the ATM CRS hub.The OC3c and OC12c UNI Port With Access Line Connections are provisioned on Protected or Protected Diverse Synchronous Optical Network (SONET).

• ANSI T1.105.03a-1995, American National Standard for Telecommunications - Synchronous Optical Network (“SONET”): Jitter at Network Interfaces - DS1 Supplement.

More Definitions of Synchronous Optical Network

Synchronous Optical Network. (“SONET”) is an optical interface standard that allows interworking of transmission products from multiple vendors (i.e., mid-span meets). The base rate is 51.84 MHps (OC-1/STS-1 and higher rates are direct multiples of the base rate up to 1.22 GHps). 1.106. “Tandem Office Switches”, “Tandem,” and “Tandem Switching” describe Class 4 switches which are used to connect and switch trunk circuits between and among End Office Switches and other tandems.

Synchronous Optical Network or “SONET” means an optical interface standard that allows inter-networking of transmission products from multiple vendors. The base rate is

Synchronous Optical Network or "SONET" means synchronous electrical (“STS”) or optical channel (“OC”) connections between LECs.

Synchronous Optical Network or “SONET” means an optical interface standard that allows inter-networking of transmission products from multiple vendors. The base rate is 51.84 Mbps (OC-I/STS-1) and higher rates are direct multiples of the base rate, up to 13.22 Gpbs. 108 “Tariff” means any applicable federal or state tariff of a Party, that is filed and effective with the FCC or Commission, each as may be amended by the Party from time to time, under which a Party offers a particular service, facility, or arrangement. A Tariff shall not include BellSouth’s “Statement of Generally Available Terms and Conditions for Interconnection, Unbundled Network Elements, Ancillary Services and Resale of Telecommunications Services” which has been approved or is pending approval by the Commission pursuant to Section 252(f) of the Communications Act of 1934, 47 U.S.C. § 252(f). 109 “Tax” is As Defined in Part A hereof. 110 “Technically Feasible Point” is As Described in the Act. 111 “Telecommunications” is As Defined in the Act.

Synchronous Optical Network or "SONET" means synchronous electrical ("STS") or optical channel ("OC") connections between LECs.

Synchronous Optical Network or "SONET" means synchronous electrical ("STS") or optical channel ("OC") connections between local providers.

Synchronous Optical Network or "SONET" is a set of optical interface standards that allow optical transmission at rates from 51.4 Mbps to 13.22 Gbps. Synchronous optical network standard is an ultra-high-speed, fiber-optic transmission standard developed by Bellcore for large-scale, fiber-based digital transmission networks that use equipment form many different manufacturers. It is the first telecom industry agreement on standardized interfaces between fiber optic transmission systems and is well on the way to becoming an international standard. Because all SONET-compatible devices speak a common language, network administrators will gain network-wide use of advanced operation and maintenance systems, regardless of who made individual network components. The SONET standard is built around a 51.84 Mbps basic communications channel that is multiplexed upward. SONET line-rate standards now include network bandwidths up to 2.488 Gbps, a rate equivalent to 48 basic SONET communications channels. SONET network standards incorporate present-day 1.544 Mbps DS-1 service and 44.6 Mbps DS-3 service as subsets of the 51.84 Mbps SONET basic channel. SONET will eventually become the primary avenue for transporting broadband ISDN services. Major network equipment manufacturers are introducing network products claiming conformity to the SONET standard.