Verilink 400 (CG) Configuration/Installation Guide Manual do Utilizador descarregar pdf (Página 1)

SD RD RTS CTS RLSD

LOOP

NORM

RL LL

Specifications

Network Interface

Line Rate: 2.4, 4.8, 9.6, 19.2, 28, 38.4, 56,

and 64 kbps

Line Code: AMI

Line Impedance: balanced 135 Ω

Input Signal: +1 to -40 dB (ALBO)

Output Signal: 3.0 V (±15%) base-peak into 135 Ω,

1.5 V (±15%) at the 9.6 kbps line rate

Line Protection: 1000 V lightning, input/output

Power

AC Power: 115 VAC (± 10%), 150 mA max,

20 Watts, 73 BTU max.

Connection: 5-foot power cord

Mechanical

Mounting: Desktop or wall

Dimensions: Height: 1.75 inches (4.45 cm)

Wide: 6.8 inches (17.27 cm)

Depth: 10.5 inches (26.67 cm)

Weight: 2 pounds (0.91 kg)

Industry Standards

FCC Compliance: Part 15 Subpart B, Class A, Part 68

U.S. Safety: UL 1459

Canadian Safety: CSA C22.2 No. 225-M90

IC: CS03

Environmental

Operating Temp: 0° to 50° C (32° to 122°F)

Storage Temp: -20° to 85° C (-4° to 185°F)

Humidity: 95% max (non-condensing)

765432

OOS:

This three color Out Of Service LED indicates the DDS loop receiver’s operating status as follows:

Green: Indicates DDS signal at the receiver (either customer data or zero suppression).

Amber: Indicates DDS signal is still present, but received data is idle or out of service.

Red: Indicates an insufficient signal for the DDS receiver to operate properly.

SD:

This green Send Data LED illuminates when the data lead is a mark and is Off when the data lead is a space.

Therefore, the LED will vary from full intensity to Off depending on the relative number of marks and spaces.

RD:

This green Receive Data LED illuminates when the data lead is a mark and is Off when the data lead is a space.

Therefore, the LED will vary from full intensity to Off depending on the relative number of marks and spaces.

RTS:

This green Request To Send LEDilluminates when circuit CA is in the On state at the DSU interface.

CTS:

This green Clear To Send LED illuminatets when circuit CB is in the On state at the DSU interface.

RLSD:

This green Receive Line Signal Detector LED illuminates when circuit CF is in the On state at the DSU interface.

TEST:

This amber LED remains illuminated if the unit is in a test mode, either by manually depressing the loop switch or by receipt

of a test command from the facility. The LED turns red or green at the end of a V.54 test indicating the pass or fail state of the BERT.

Test Switch:

This 3-position switch is used as follows: The LL position places the unit in a local loop mode. Data from the DTE is

looped back to the DTE. Data from the network is looped back to the network. The RL position initiates an automated V.54 remote

loop and BERT sequence of assigned data channels. The TEST LED will illuminate green if the test is successful (the far end unit

loops and returns the data error free with the V.54 code). If errors are detected, the TEST LED will illuminate red. The NORM

position deactivates the loop codes for normal operation.

OOS

(BA) (BB) (CA) (CB) (CF)

TEST

DSU/CSU

PRODUCTIVITY SERIES 400

TRANSPORT

400 DDS DSU/CSU

Configuration Guide

45-00061

3.0

Front Panel Description

TxPORT 400 Front Panel

TRANSPORT

1 2

Resumo do Conteúdo

Página 1 - PRODUCTIVITY SERIES 400

SD RD RTS CTS RLSDLOOPNORMRL LLSpecifications Network InterfaceLine Rate: 2.4, 4.8, 9.6, 19.2, 28, 38.4, 56, and 64 kbps Line Code: AMI Line Impedance

Página 2 - V.35 and RS-232 Interface

10765432 811 Data Out R 2 Data Out T 3-6 Not Used7 Data In T1 8 Data In R1 Ckt. V. 3 5 RS-232 Signal Name - Function(Note: all other pins are open)DCE

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Verilink 400 (CG) Configuration/Installation Guide Manual do Utilizador Página 1

Consulte online ou descarregue Manual do Utilizador para Hardware de computador Verilink 400 (CG) Configuration/Installation Guide. Verilink 400 (CG) Configuration/Installation Guide User Manual Manual do Utilizador

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Verilink 400 (CG) Configuration/Installation Guide Manual do Utilizador Página 1

Consulte online ou descarregue Manual do Utilizador para Hardware de computador Verilink 400 (CG) Configuration/Installation Guide. Verilink 400 (CG) Configuration/Installation Guide User Manual Manual do Utilizador

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