Verilink PRISM 3001 (Standalone) (CG) Configuration/Install Uživatelský manuál stáhnout pdf (Strana 2)

TRANSPORT

1051-2 Chassis Rear Panel Pinouts

Pin T1 D/I T1 NET NMS IN NMS OUT Alarm /Power Net/Ext. Clk

1 Data Out Data In Not Used Not Used 48 V Return Net In (Tip)

2 Data Out Data In Signal Ground Signal Ground Signal Ground Net In (Ring)

3 Not Used Not Used Data Out Data Out -48 VDC Net Out (Tip)

4 Data In Data Out Data In Not Used Frame Ground Net Out (Ring)

5 Data In Data Out Signal Ground Signal Ground Alarm Contact Station Clk (Ring)

6 Not Used Not Used Not Used Not Used Alarm Common Station Clk (Tip)

7, 8 Chassis Ground Chassis Ground Not Applicable Not Applicable Not Applicable Not Applicable

NMS IN

NMS OUT

T1 D/I

NETWORK

DTE

PORT

48 VDC

ALARM/POWER

NTWK/EXT CLK

Switch S4

S4-1:Network Framing

: ESF Up: D4

S4-2:Network Coding

Dn: AMI Up

: B8ZS

S4-5:Channel Assignment - Used to

select DS0 channels (used with Switch

S7). See Table S7 Bit Rates (kbps).

S4-8:Channel Assignment - Used to

select channel assignment mode (used

with Switch S7).

: Contiguous Up: Alternate

S4-3 S4-4 Network LBO

Dn 0 dB

Up Dn -7.5 dB

Dn Up -15.0 dB

Up Up -22.5 dB

S4-6 S4-7 Timing Source

Dn Dn Internal Settings

Up Dn Network

Dn Up T1 DTE

Up Up High-speed port

8654321

127 Jetplex Circle

Madison, Alabama 35758

Sales and Marketing

800-926-0085

205-772-3770

info@txport.com

Returns/RMA

800-926-0085, ext. 2227

Technical Support

800-285-2755

205-772-3770

support@txport.com

High-speed DTE Pinout

DB-25

25-pin

A/B

Common

Name

EIA-530

25-pin

A/B

RS-449

37-pin

A/B

V. 35

34-pin

A/B

1 Frame Ground 1 1 A

7 Signal Ground 7 19 B

2/14 Transmit Data 2/14 4/22 P/S

3/16 Receive Data 3/16 6/24 R/T

4/19 Request to

Send

4/19 7/25 C

5/13 Clear to Send 5/13 9/27 D

6/22 Data Set

Ready

6/22 11/29 E

20/23 Data Term

Ready

20/23 12/30 H

8/10 Data Carrier

Detect

8/10 13/31 F

15/12 Transmit

Clock

15/12 5/23 Y/AA

17/9 Receive Clock 17/9 8/26 V/X

24/11 Terminal

Timing

24/11 17/35 U/W

Switch S6

S6-7:Used to set the multiplier with

Switch S7.

: ×64 kbps Up: ×56 kbps

S6-8:Not used.

S6-1 S6-2 NMS Port Rate

Dn 19200 bps

Up Dn 9600 bps

Dn Up 2400 bps

Up Up 1200 bps

S6-3 S6-4 SUPV Port Rate

Dn 19200 bps

Up Dn 9600 bps

Dn Up 2400 bps

Up Up 1200 bps

S6-5 S6-6 Power-up Mode

Dn Switch Settings

Up Dn RAM

Dn Up Network Manager

Up Up ROM

8654321

Switch S8 (T1 DTE)

If equipped, this board is located on

the opposite side of the circuit board

shown in Figure Top-edge View of the

3001.

S8-1:Used to set the line framing.

Dn: ESF Up

:D4

S8-2:Used to set the line coding.

: AMI Up: B8ZS

S8-6, S8-7, and S8-8: Not used.

S8-3 S8-4 S8-5 DTE LBO

Dn Dn 0 - 110 ft

Up Dn Dn 110 - 220 ft

Dn Up Dn 220 - 330 ft

Up Up Dn 330 - 440 ft

Dn Dn Up 440 - 550 ft

Up Dn Up 550 - 655 ft

Dn Up Up >655 ft

8654321

Dn Up

128

Binary values

LSB MSB

Address Switch S5

For reference, all DIP

switches are provided with

upper and lower boxes to

check the particular user

selection. Factory default set-

tings are shown underlined

S7 Bit Rates (kbps)

Switch

w/S4-5 down

w/S4-5 up

×56 ×64 ×56 ×64

0 56 64 168 192

1 112 128 280 320

2 224 256 392 448

3 336 384 448 512

4 560 640 504 576

5 672 768 616 704

6 1008 1152 728 832

7 1120 1280 784 896

8 1232 1408 896 1024

9 1344 1536

1064 1216

20 of the 24 possible bit rate configura-

tions are available through Switch S7

(and Switch S4). The missing rates are

N×56 and N×64, where N=15, 17, 21,

and 23. All 24 rate configurations are

available through software control.

This 3-pin header straps the ACO alarm

contact. Position jumper over pins 1 and

2 for normally open

operation (closes on

alarm) or over pins 2 and 3 for normally

closed operation (opens on alarm).

Alarm Relay

Top-edge View of the 3001

1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8

Alarm

S5 S4S6S7

Bantam Jacks

Receive signal from

the network

Monitor signal from

the network

Transmit signal

to the network

Monitor signal

from the DTE

Four front panel bantam test jacks are

provided for access to the T1 line on

the DTE side of the CSU. Two are used

for non-intrusive bridge monitoring of

the line in both directions (MON) and

two are used to insert into the line in

both directions (NET).

1 2

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