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The Lohmann Brown is a brown variety of chicken, specifically bred for egg-laying purposes. It is a crossbred line [ 1 ] and is selectively bred from lines of the Rhode Island breed. [ 2 ] They start to lay eggs at about 19 weeks and produce up to 320 eggs up to an age of 72 weeks (one year production).
Business management layer: performs functions related to business aspects, analyzes trends and quality issues, for example, or to provide a basis for billing and other financial reports. Service management layer: performs functions for the handling of services in the network: definition, administration and charging of services
A network element state model facilitates cross domain network management and promotes a multi-vendor environment. The standard definitions and mappings allow operations systems to gather state information from NEs and integrate it into a consistent representation of the status of the entire managed network and each of the services that it supports.
In the IEEE 802 reference model of computer networking, the logical link control (LLC) data communication protocol layer is the upper sublayer of the data link layer (layer 2) of the seven-layer OSI model. The LLC sublayer acts as an interface between the medium access control (MAC) sublayer and the network layer.
A solid monomolecular layer of crystalline Lithium iodide that conducts lithium ions from the anode to the cathode but does not conduct Iodine. [26] 2.8 V 3.1 V Solid electrolyte. Very high reliability and low self-discharge rate. Used in medical applications that need a long life, e.g. pacemakers. Does not generate gas even under a short circuit.
The air interface of a cellular network is at layers 1 and 2 of the OSI model; at layer 2, it is divided into multiple protocol layers. In UMTS and LTE, those protocols are the Packet Data Convergence Protocol (PDCP), the Radio Link Control (RLC) protocol, and the MAC protocol.
The physical coding sublayer (PCS) is a networking protocol sublayer in the Fast Ethernet, Gigabit Ethernet, and 10 Gigabit Ethernet standards. It resides at the top of the physical layer (PHY), and provides an interface between the physical medium attachment (PMA) sublayer and the media-independent interface (MII).
Each of these layers incorporates plans for different time horizons, i.e. the business planning layer determines the planning that the operator must perform to ensure that the network will perform as required for its intended life-span. The Operations and Maintenance layer, however, examines how the network will run on a day-to-day basis.