NETWORK LINE INTERFACE (DS-1 INTERFACE) |
LINE RATE |
1.544 Mbps ± 50 bps |
LINE CODE |
AMI / B8ZS (selectable) |
INPUT SIGNAL |
DS-1 form 0 dB to -26 dB w/ALBO |
SURGE PROTECTION |
FCC Part 68 Part D |
FRAMING |
D4 / ESF (selectable) |
CONNECTOR |
RJ48C |
OUTPUT SIGNAL |
DS-1 w/ 0, -7.5, -15 dB LBO |
PULSE TEMPLATE |
Per AT&T TR 62411 |
CUSTOMER EQUIPMENT INTERFACE |
DATA PORTS |
A. Single or Dual DTE |
DATA RATE |
N * (56 or 64) Kbps (n = 1- 24) |
CONNECTOR |
V.35: M34,DB-25 EIA-530: DB-25 LAN: 100BaseT |
MAPPING |
B. DS0 |
MAPS |
2 sets of DS0 map with provision for automatic switching between the 2 maps |
REMOTE SEND |
Send active DS0 maps to remote site (in ESF mode only) |
PERFORMANCE MONITOR |
PERFORMANCE MEMORY |
The last 24 hours performance in 15-minute intervals line, user, and remote site (in ESF mode only) |
PERFORMANCE REPORTS |
Report includes Date & Time, Errored Second, Unavailable Second, Bursty Errored Second, Severe Errored Second, Controlled Slip Second, and Loss of Frame Count. |
ALARM HISTORY |
Report includes Date & Time, Alarm Type (i.e. Master Clock Loss, Yellow Alarm, AIS, LOF, BPV, ES, CS), and Location (i.e. line, DTE). |
ALARM QUEUE PRM |
Contains 40 alarm records which record the latest alarm type, and date & time ANSI T1.403 PRM (Performance Report Messages) (selectable) |
SYSTEM CONFIGURATION PARAMETERS (ALL IN NON-VOLATILE MEMORY) |
ACTIVE CONFIGURATION |
Current working configuration |
STORED CONFIGURATION |
User stored configuration |
DEFAULT CONFIGURATION |
Data Connect default configuration (permanent) |
CONSOLE PORT |
RJ-11 at Front Panel |
CONNECTOR |
RS232, V.35, RS422, & EIA530 |
ELECTRICAL PROTOCOL |
Menu driven VT-100 terminal, SLIP, or Embedded SNMP (optional) |
DIAGNOSTICS TEST LOOP-BACKS |
Line Loop-back, Payload Loop-back, Local Loop-back, and DTE Loop-back |
TEST PATTERN |
20 bits QRSS, 3-in-24, 1-in-8, 2-in-8, 1:1 patterns |
IDLE CHANNEL |
Use of idle channel to perform QRSS diagnostic test |
REMOTE LOOP-BACK |
AT&T inband Loop-back & Payload Loop-back, ANSI Line Loop-back, Payload Loop-back |
DTE CHANNEL LOOP-BACK |
(ANSI T1.403 Annex B or DCE proprietary) |
KEYPAD |
4 keys: left arrow, right arrow, ESC, and ENTER > |
LCD |
2-line by 16-character LCD |
LED |
10: Power, Line [SYNC/TEST, LOF, BPV, YEL/AIS], DTE [TEST, TD, RD, RTS, CLK-LOSS] |
PHYSICAL & ELECTRICAL |
DIMENSIONS |
8 ½ " x 2 ¼ " x 11 ¼ " (WxHxD) |
POWER |
20-60 Vdc, 90-250Vac, 5 Watts |
TEMPERATURE RANGE |
32-120°F |
HUMIDITY |
0 – 95%RH (non-condensing) |
MOUNTING |
Desk-top stackable, 19/23 inch rack mountable |
COMPLIANCE |
AT&T TR 54016, AT&T TR 54019, AT&T TR 54019A, AT&T TR 62411, ANSI T1.403-1989, FCC Part 15 Class A, UL1459, CSA 22.2 No. 225, FCC Part 68, UL 1459, DOC-CS-03 |
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