TIA Convergent Network Technologies - CCNT무료 덤프문제 풀어보기

A. Are divided into 99 digital channels, each transmitting at an average of 10 Mbps.

B. Run on only unlicensed channels.

C. Can reach transfer rates as high as 53 Mbps over unlicensed channels.

D. Are not functional unless they are within the line-of-site.

A. To increase voice quality

B. To bypass the need for digitizing analog signals

C. To save money

D. All of the above

A. Interstate connectivity

B. Internet connection

C. Shared printers

D. Shared database

A. Internet service providers.

B. LAN to LAN networking.

C. Integrated communication provider lines.

D. Small key system networking.

A. Premise IP telephony

B. Call center IP telephony

C. PC phone to PC phone

D. Enterprise toll-bypass

A. The IP address identifies your system in a TCP/IP network.

B. IP services are traditional and new services using IP as the delivery mechanism for data.

C. The IP address allows packets to travel across networks to the correct destination

D. TCP/IP provides error check, and alerts the sender if it detects corrupt packets.

A. ANI

B. IVR

C. ACD

D. SVD

A. A bridge tap becomes a transmission line stub with adverse effects at high frequency.

B. A POTS splitter can create a bridge tap.

C. Bridge taps are harmful to DSL and should be removed.

D. Extra phone wiring within a house is a combination of short bridge taps.

A. Transmit voice conversations across the digital network

B. Allow simultaneous voice/data transmissions

C. Increase transmission speeds for voice conversations

D. Transmit digital information across the voice network

A. Special equipment to replace telephony equipment

B. Prioritization of bandwidth used for voice

C. Voice channel support

D. Low levels of noise, echo and latency

A. LMDS supports OC-1 rates for downstream transmission.

B. LMDS offers line-of-sight coverage over distances up to 10 kilometers.

C. Data transfer rates for LMDS can reach 1.5 Gbps to 2 Gbps.

D. LMDS can deliver data and telephony services to 800,000 customers from a single node.

A. The address information allows the switch to send the cells to the appropriate destination in the network.

B. An L2PDU is an L3PDU divided into smaller cells.

C. L2PDUs are placed on the access circuit and sent into the network.

D. A special router is required to create L2PDUs.

A. Exists only if the end points of the connection have been previously defined.

B. Is similar to the public switched telephone network.

C. Requires addresses that are incompatible with ISDN phone numbers.

D. Requires that a connection between two points be logged in the router tables.

A. STEP 1: A call comes into a call center carrying either ANI (automatic number identification) or calling line ID (CLID).

B. STEP 2: The switch reads the calling number.

C. STEP 4: The computer does a database lookup.

D. STEP 3: The computer sends the switch instructions on what to do with the call.

A. OAM&P stands for operations, administration, mapping, and provisioning.

B. OAM&P is the ability to manage a complex network system such as SONET.

C. OAM&P enables the network manager to set up, tear down, and analyze bit streams inside the NMS.

D. OAM&P replaces a standard-based network management system (NMS).