635-1 FLUKE NETWORKS, 635-1 Datasheet - Page 2

• Manufacturer Part Number: 635-1
• Description: QUICKBERT-T1 WITH CABLE KIT
• Manufacturer: FLUKE NETWORKS

Specifications of 635-1

• Meter Display Type: LCD
• Network Functionality: DTMF
• Lan Tester Type: Modular Cable / Network
• Kit Contents: QuickBERT-T1 Test Set With Cable Kit, Two Bantam-to-310 Cables, Two Bantam-to-Alligator Clip Cables And One Bantam-to-RJ48 Cable
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na

Solves timing problems
Timing is one of the most common sources
of error within a T1 network. The QuickBERT-
T1 contains a secondary reference receiver
for use in measuring clock slips. When a sig-
nal is present on both the primary and sec-
ondary receivers, the test set registers and
displays the timing differential between the
two clocks. If clock synchronization is caus-
ing the problem, it can be readily deter-
mined and isolated without additional test
equipment. The reference receiver in the
QuickBERT-T1 may also be used for an exter-
nal precision transmit clock source.
Specifications
Primary T1 Receiver
Input impedance
Bridge: >700 ohms
Term: 100 ohms ± 5%
Monitor: 100 ohms ± 5%
Range
Bridge: 6 to -30 dBDSX
Term: 6 to -30 dBDSX
Monitor: -15 dB to -24 dB
Framing
NONE, D4, ESF, SLC®96
Line coding
AMI, B8ZS
Patterns
QRSS, 1 IN 7, 2 IN 8, 3 IN 24, ALL 0’S, ALL 1’S,
1:1, NET55, OCT55, DALY55, USER (default = 1:16)
Status/history
AMI (status only), B8ZS, Signal Present, Out of
Frame, Blue Alarm (AIS), Ones Density, Excess
Zeros, Yellow Alarm, DS1 Idle Signal (all Tx pat-
terns are frame aligned), Pattern Sync Loss
DS0 drop
Selected DS0 channel to eight data bit LEDs and
speaker
DS0 signaling types
Robbed Bit, CCIS, E-Bit
DS0 Signaling Bits
A, B, C, D
Reference T1 Receiver
Input impedance: 100 ohms ± 5%
Range: 0 to -36 dB
Compatibility: AT&T® TA24/CB113
Transmitter output
Line codes: AMI or B8ZS
Framing: NONE, D4, ESF, SLC®96
Frequency: 1544000 Hz ± 5 ppm
Patterns: QRSS, 1 IN 7, 2 IN 8, 3 IN 24, ALL 0’S,
ALL 1’S, 1:1, NET55, OCT55, DALY55, USER, THRU
LBO: Fixed at 0 dB
Tx clock source: Internal, derived from received
data, or external
Loop codes: CSU, NIU4, NIU5, NTWRK (ESF), LINE
(D4), LINE (ESF), PYLD (ESF), ARM (D4), ARM
(ESF), HTU-R, HTU-C, HRE1, HRE2, NREM, NLOC,
NDU1, NDU2, CREM, CLOC, CDU1, CDU2
Pulse Shape: Complies with AT&T® Pub 62411
and ANSI T1.403
Jitter Tolerance: Complies with AT&T® Pub 62411
Connectors
Rx T1 Receiver Term/Mon/Bridge: Bantam jack
Tx T1 transmitter: Bantam jack
Ref T1 Receiver: Bantam jack
Headset: 3.5 mm phone plug- stereo (for cus-
tomer-provided headphones)
Printer/PC: RS232 DB9 (male) 2.4 to 19.2 kbps.
Cable included.
Results
Display: 4 x 20 liquid crystal display (LCD)
Clock slips: Positive number means reference
clock faster; negative number means reference
clock slower
Errors: BIT, BPV, FRM, CRC, ERRORED SECONDS;
maximum count 2.8147E14
Signal: DS1 FREQ, DS1 LEVEL, DS0 FREQ,
DS0 LEVEL
DS1 Freq accuracy: ± 5ppm
DS1 Freq resolution: 1 Hz
DS1 Freq range: 1544000 ± 10,000 Hz
DS0 Freq accuracy: ± 1.5 Hz
Power
Battery pack: Rechargeable, nickel metal hydride
(NiMH)
Battery life: Approximately six hours of continu-
ous operation
Low battery: Red LED illuminates indicating
recharge is needed
Auxiliary power: 9-12 VDC, 1000 mA
Environmental
Operating temperature: 32˚ to 122˚F
(0°C to 50°C)
Storage temperature: -4˚ to 140˚F
(-20° to 60°C)
Humidity: 95% maximum, non-condensing
Physical
Size: 1.75”H x 5”W x 9”L
(4.4 cm x 12.7 cm x 22.8 cm)
Weight: 1 lb, 10 oz (.7 kg)
Ordering Information
N E T W O R K
Fluke Networks, Inc.
P.O. Box 777, Everett, WA USA 98206-0777
[phone] Fax [phone]
Fluke Networks Europe
00800 632 632 00, [phone]
Fax [phone]
Canada [phone] Fax [phone]
M-East/Africa [phone]
Fax [phone]
Other countries call [phone]
Fax [phone]
E-mail: [e-mail]
Web access: http://www.flukenetworks.com
©
of Intel Corporation. Visio, Windows and NT are registered
trademarks of Microsoft Corporation. All rights reserved.
Printed in U.S.A. 4/2002 1273833 D-ENG-N Rev C
Model
635
633/635 Kit
2002 Fluke Networks, Inc. Pentium is a registered trademark
S U P E R
Description
QuickBERT-T1 (Includes: carry-
ing case, ToolPak™ Accessory
Kit, AC power adapter, two
Bantam-to-Bantam cables,
RS232 cable and trimmer tool
to adjust LCD contrast)
Cable Kit (Includes: two
Bantam-to-310 cables, two
Bantam-to-Alligator clip
cables and one Bantam-to-
RJ48 cable)
V I S I O N