Verilink PRISM 3001 (Standalone) (CG) Configuration/Installation Guide - Manual

T R A N S P O R T
® PRISM 3001 45-00058
4.0
Configuration Guide (Stand-alone Version)
STATUS
ACO SW
BV/CR/FE
LOS/OOF
AIS
REM ALM
LOC ALM
S
U
P
V
ACO
N
E
T
T
S
T
LOC
MON
TO
NET
MON
FRM
NET
FAR
TD
RD
RTS
DTR
LLB
PLB
FLB
TST
ERR
PAT SEL
0
1
2
3
4
5 6
7
9
8
D
T
E
V.35
3001
CDS/DSU
Specifications
Network Interface
Line Rate: 1.544 Mbps, ± 50 ppm
Line Framing: D4 or ESF
Line Code: AMI or B8ZS
Input Signal: DS1, 0 to -27 dB ALBO
Connection: RJ-48C modular jack
(100 Ω, ± 5%) or
terminal block
Output Signal: DS1, 3.0 V (± 10%)
base to peak into 100
Ω
with protection
Line Build Out: 0, -7.5, -15, and
-22.5 dB attenuation
Line Protection: 1000 V lightning,
fused input and output
Jitter Control: per TR62411 and T1.403
Pulse Density: 15 or 175 zeros
Timing Source: Internal, recovered line
clock, station clock,
external DTE
Equipment Interface
T1 DTE port optional
Line Rate: 1.544 Mbps, ± 50 ppm
Line Framing: D4 or ESF
Line Code: AMI or B8ZS
Input Signal: DSX1 to -6 dB
Connection: RJ-48C modular jack
(100
Ω,
± 5%)
Output Signal: Selectable DSX1 level
from 0 to 655 feet in
six increments
High-speed
data port
compatibility:
EIA-530 (RS-422),
female DB-25
ITU V.35, female
DB-25 female, 34-pin
through adapter cable
Data Rate: Synchronous, N
×
56 or
N × 64 kbps (N = 1 to 24)
Clocking: Internal or external
Data Invert: Enable or disable
User Interface
Supervisory port: RS-232 6-pin
modular connector,
1200 to 19200 baud
Element Manager,
Site Controller:
RS-232 6-pin modular
connector, 1200 to
19200 baud (In and Out)
Diagnostics
Monitoring: per TR54016 and T1.403
T1 Interface
Loops:
Line loopback or
payload loopback
Fractional Loop: High-speed
bidirectional port loop
responds to in-band
V.54 loop code
T1 DTE Loops: Loop toward DTE or
network
BERT: Multiple test patterns
toward network or
DTE ports
Alarms
Activation: Programmable
thresholds
Reporting: Front panel LEDs,
COA, NO/NC
contacts, TxPORT
EM8000 and 8100A
Contact Ratings: UL 0.3 A at 110 VAC
1.0 A at 30 VDC
Power
DC Power: -48 VDC (± 10%),
165 mA max,
8 watts, 27 BTU max
Connection: Terminal block
Mechanical
Mounting: desktop, wall, horizontal
or vertical rack, vertical
nest mount
Dimensions: 1.72"W, 6.8" H, 10.5" D
Weight: 3 pounds, 7 ounces
Compatibility
TR62411: December, 1990
TR54016: September, 1989
TR54019A: April, 1988
T1.403: 1989
Industry Listings
FCC Compliance: Part 15 Subpart B,
Class A, Part 68
US Safety: UL 1459, 2nd Edition
Canadian Safety: CSA C222, No. 225-M90
Industry Canada: CS-03
21
20
19
18
17
16 15
1
2
4
5
6
7
8
9
10
11
12
13
14
3
PRISM 3001
Front Panel
Pattern Select
0 QRSS
1 1 in 8
2 3 in 24
3 2047
4 2 20 -1
5 Clear
6 63
7 511
8 Factory use only
9 Flash
SUPV Pinout
1 Control Out
2 Signal Ground
3 Data Out
4 Data In
5 Signal Ground
6 Control In
Front Panel Description
Item Function
1 Status: The green LED lights when the unit is powered and operating normally. The red LED lights if an alarm
exceeding thresholds is detected or for other unit failure.
2 ACO: This yellow LED lights if the ACO (alarm cut off) switch is placed in the left ON position. It indicates that
the alarm relay contacts are disabled.
3 ACO SW: This ACO (alarm cut off) switch controls the alarm relay circuitry. If the switch is placed in the left
ON position, this circuitry is deactivated.
4 BV/CR /FE: This LED lights one second for each occurrence of bipolar violations, cyclic redundancy check
errors, or frame bit errors.
5 LOS /OOF: This LED blinks with a loss of signal (LOS) from the network. It lights constantly when an out of
frame (OOF) condition is detected.
6 AIS: This alarm indication signal LED lights if an unframed all ones condition is detected from the network.
7 REM ALM: This LED lights constantly when a remote (yellow) alarm signal is received.
8 LOC ALM: This LED lights when a local alarm exceeding alarm thresholds exists.
9 LLB: This LED lights continuously when the network interface is in a line loopback. It flashes when the T1
DTE interface is in a line loopback.
10 PLB: This LED lights continuously when the network interface is in a payload loopback.
11 FLB: This LED is active for port loops. It lights continuously when the unit is in a fractional (high-speed port) loop.
12 TST: This LED lights continuously during a far or local test. It flashes while loop codes are transmitted at the
start of a far test and while unloop codes are transmitted at the end of a far test. When FAR is selected, the unit
sends five seconds of in-band loop code, then uses the test pattern set by the PAT SEL switch. When moved back
to center, the unit sends five seconds of loop down code. When LOC is selected, the unit performs a network line
loop. When moved back to center, the local loopback is removed.
13 ERR: This LED lights when BERT pattern errors are detected.
14 Test Switch: This switch is used for local testing with the test pattern selected by the rotary switch Pattern Select.
15 PAT SEL: This pattern select switch determines the BERT pattern sent by the unit when the test switch is in the
FAR or LOC position. Refer to the table above.
16 SUPV: This 6- pin jack provides direct terminal access for controlling the unit and gathering status and facility
performance data. Refer to the pinout table in the lower left corner.
17 Activity: These small, recessed LEDs indicate SUPV and NMS port activity.
18 DTR: This green LED lights when the data terminal ready signal is active.
19 RTS: This green LED lights when the request to send signal is active.
20 RD: This green LED lights during a mark condition on the high-speed receive data line.
21 TD: This green LED lights during a mark condition on the high-speed transmit data line.
Described
on back