Verilink PRISM 3301 (CG) Configuration/Installation Guide User Manual

Prism 3301, Configuration guide, Prism 3301 rear panel

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PRISM 3301

Configuration Guide

45- 00109

2.0

T

R

A

N

S

P

O

R

T

®

PRISM 3301 Rear Panel

®

®

PRISM 3301

POWER

TEST

BPV

YEL

YEL

TX

LOSS

RX

AIS

AIS

TX

RX

MONITOR

NETWORK

DTE

SIG FRM

PAR
ERR

REM

PAR
ERR

CLOCK

LOSS

LOCAL ACCESS

Power

LED

ASCII

Terminal

Interface

Test & Alarm

LEDS

BNC

Access

Jacks

O
N

1

2

3

4

USE ONLY WITH 250V FUSE

NETWORK

IN

OUT

IN

OUT

PRIMARY

SECONDARY

PRIMARY

DTE

NETWORK

MGMT

(RS232)

CONTROL

SWITCH

ON

OFF

CAUTION:

TO PREVENT RISK OF

FIRE USE SAME TYPE\

RATING OF FUSE

110V, .5A

50/60HZ

GND

250V, 2A

Primary Power

Receptable

4-Pin

DIP Switch

RS-232

Serial Comm.

Interface with

Embedded SNMP

High-Speed

Serial Interface

(HSSI)

DTE Interface

To

Hot-Standby

Unit

T3 Network Interface

IN

IN

OUT

OUT

Sales and Marketing

888-489-7678

256-772-3770

info@txport.com

Technical Support

800-285-2755
256-772-3770

support@txport.com

Returns/RMA

888-489-7678, ext. 2282

127 Jetplex Circle

Madison, Alabama 35758

Specifications

Network Interface

Line Rate:

44.736 Mbps (±20 ppm)

Line Framing:

C-Bit parity framing

Line Code:

B3ZS (bipolar with 3-zero
substitution)

Line Impedance:

75

(5% resistive)

Equipment Interface

DTE Port:

High-speed Serial Inter-
face (HSSI) 50-pin Am-
plimite shielded (female)

Data Rates:

3.16, 6.32, 12.36, 18.95,
25.26, 31.58, 37.89, and
44.21 Mbps

Management Interfaces

Connection:

Two female 9-pin, D-type
(RS-232)

Compatibility:

EIA /TIA - 574

Data Rates:

1.2, 2.4, 4.8, 9.6,
and 19.2 kbps

Diagnostics

Performance:

Monitoring per AT&T
TR 54014

Alarm Report:

Time, Date, and Type

History:

100 entries

Loopbacks:

local line loopback, local
DTE loopback, remote line
loopback, and remote line
loopback (far end)

Alarms

Activation:

Enable/Disable

Reporting:

Front panel LEDs, audible
alarm, 100-message alarm
queue in memory

Power

110 VAC:

Less than 7 watts

Mechanical

Mounting:

Desktop and vertical rack

Dimensions:

17" (43.18 cm) high
1.75" (4.45 cm) wide
12" (30.48 cm) deep

Weight:

6.4 pounds (2.10 kg)

Environmental

Operating Temp:

32

°

to 122

°

F (0

°

to 50

°

C)

Humidity:

10 to 90% (noncondensing)

Industry Standards

FCC Compliance: Part 15 Class A, Subpart B
U.S. Safety:

UL 1459 2

nd

Edition/

UL 1950 2

nd

Edition

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

CSA C22.2 No. 950-M89

Compatibility

AT&T TR 54014: May 1992

PRISM 3301 Front Panel

Item Function

Power

This green LED illuminates when there is power to the unit and the power supply is operating normally.

Test

This amber LED illuminates when the unit is in loopback or loopup test modes.

Clock Loss

This red LED illuminates when the unit stops receiving the transmit timing clock sent by the DTE.

BPV

This red LED illuminates when a BPV rate greater than 10

-6

ocurs over a one second interval.

PAR ERR

This red LED illuminates when the C-bit parity error rate exceeds 10

-6

for 10 minutes.

REM PAR ERR This amber LED illuminates when the remote unit C-bit parity error rate exceeds 10

-6

for 10 minutes.

TX YEL

This red LED illuminates when a yellow alarm is present.

TX AIS

This red LED illuminates when a signal is transmitted in place of the normal signal to maintain tranmission continuity and
to indicate to the destination terminal that there is a transmission fault at or upstream from the source terminal.

LOSS SIG

This red LED illuminates when a signal loss condition of 128 consecutive zeros is encountered.

LOSS FRM

This red LED illuminates when three errors in 16 conseutive F-bits are detected or when there is an error in the M-bit pat-
tern in two out of three (or two out of four) consecutive M-frames.

RX YEL

This red LED illuminates when a yellow alarm is present.

RX AIS

This red LED illuminates when a signal is transmitted in place of the normal signal to maintain tranmission continuity and
to indicate to the destination terminal that there is a transmission fault at or upstream from the source terminal.

DTE Interface

Pin (+) Pin (

) Symbol

Circuit Name

Direction

1

26

SG

Signal Ground

2

27

RT

Receive Timing

Output

3

28

CA

DCE Available

Output

4

29

RD

Receive Data

Output

5

30

LC

Loopback Circuit C

Output

6

31

ST

Send Timing

Output

7

32

SG

Signal Ground

8

33

TA

DTE Available

Input

9

34

TT

Terminal Timing

Input

10

35

LA

Loopback Circuit A Input

11

36

SD

Send Data

Input

12

37

LB

Loopback Circuit B

Input

12

38

SG

Signal Ground

14–18

39– 43

Reserved

19

44

SG

Signal Ground

20–23

45– 48

Reserved

24

49

TM

Test Mode

Output

25

50

SG

Signal Ground

Network Mgmt and Local Access Interfaces

Pin Signal

Name

Input/Output

1

DCD

Data Carrier Detect

Input

2

RD

Receive Data

Input

3

TD

Transmit Data

Output

4

DTR

Data Terminal Ready Output

5

GND

Control Switch (S1)

Switch

Function

On

Off

S1-1

Power Up

Cold Reboot Normal

S1-2

Program Mode

Flash

S1-3

Reserved

S1-4

Alarm Indicator Silent

Audible

DTE

DTE

Local 3301

Remote 3301

DTE

Local 3301

Remote 3301

DTE

DTE

DTE

Remote 3301

Local 3301

Local DTE Loopback

Local Line Loopback

Remote Line Loopback (Request/End)

DTE

DTE

Remote 3301

Local 3301

Remote Line Loopback (Set Clear)

Loopback diagrams are viewed from the local PRISM 3301

Loops

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