Aegis CZ20250 User manual

Indicator light reference ON OFF FLASHING.
- 2 -
4 PAIR TEST
PASS = YELLOW x 4 (ON)
FAIL = RED (ON)
Yellow (OFF) or
(FLASHING)
TEST RESULTS:
12345678
SH
PR3 PR1
PR2
PR4
EIA/TIA-568A
1 & 2
3 & 6
SHIELD
7 & 8
4 & 5
OPEN
SHORT
SPLIT
CROSS
4 PAIR + SHIELD TEST
PASS = YELLOW x 5 (ON)
FAIL = RED (ON)
Yellow (OFF) or
(FLASHING)
12345678
SH
PR3 PR1
PR2
PR4
EIA/TIA-568A
1 & 2
3 & 6
SHIELD
7 & 8
4 & 5
OPEN
SHORT
SPLIT
CROSS
2 PAIR TEST (1-2 AND 3-6)
PASS = YELLOW x 2 (ON)
FAIL = RED (ON)
Yellow (OFF) or
(FLASHING)
12345678
SH
PR1
PR2
10BASE-T
1 & 2
3 & 6
SHIELD
7 & 8
4 & 5
OPEN
SHORT
SPLIT
CROSS
4 PAIR TEST
PASS = YELLOW x 4 (ON)
FAIL = RED (ON)
Yellow (OFF) or
(FLASHING)
12345678
SH
PR2 PR1
PR3
PR4
EIA/TIA-568B
(AT&T-258A)
1 & 2
3 & 6
SHIELD
7 & 8
4 & 5
OPEN
SHORT
SPLIT
CROSS
- 1 -
Connect the main unit to one end of the cable under test and the
remote unit to the other end of the cable under test. Press the Test
button on the main unit to turn it on. If the cable is terminated to wall
sockets or equipment racks, use patch cords to connect the main and
remote units.
Faults displayed by LED indicators.
FEATURES:
WARNING. DO NOT USE ON LIVE CIRCUITS!
Congratulations on the purchase of your new LAN cable tester. This tester
consists of a main unit and a remote unit. The tester will automatically test
for: Continuity, Opens, Shorts, Crosses, and Splits. Auto scanning
enables fast cable testing.
Remove terminator unit.
Connect one end of cable to be
tested to the main unit and the
other to the terminator unit.
User's Guide
CZ20250

DO NOT USE ON LIVE CIRCUITS!
CZ20250
Low battery indication:
When the indicator flashes the battery
is low and must be replaced.
- 4 -
DO NOT USE ON LIVE CIRCUITS!
CZ20250
CROSSED: Pair 4 & 5, 7 & 8
If the wire pairs 4 & 5 and 7 & 8
are either swapped, transposed,
or crossed, or one wire of the pair is
swapped with a wire of another pair
the indicator for CROSS will
illuminate and the left side indicators
for 4 & 5 and 7 & 8 will blink.
DO NOT USE ON LIVE CIRCUITS!
CZ20250
SPLITED: Pair 1 & 2, 3 & 6
If there is a split pair, for example
a wire from the 1 & 2 pair could be
twisted with a wire from the 3 & 6 pair
the indicator for SPLIT will illuminate
and the left side indicators for
4 & 5, 7 & 8 will blink.
Technical data:
Display: LED, beep.
Operating voltage: size AAA 1.5 V battery x 2pcs.
Weight: approximately 112 g.
Dimensions (L x W x H): 70 x 36 x 104 mm.
2 PAIR TEST (3-6 AND 4-5)
PASS = YELLOW x 2 (ON)
FAIL = RED (ON)
Yellow (OFF) or
(FLASHING)
12345678
SH
PR1
PR2
TOKEN RING
1 & 2
3 & 6
SHIELD
7 & 8
4 & 5
OPEN
SHORT
SPLIT
CROSS
- 3 -
OPEN: Pair 1 & 2
If the wire pair 1 & 2 does
not go to the end, the indicator
OPEN will illuminate and the
left side indicator for 1 & 2
will blink.
DO NOT USE ON LIVE CIRCUITS!
CZ20250
SHORT: Pair 1 & 2
If the wire pair 1 & 2 is shorted,
the indicator SHORT will illuminate
and the left side indicator for 1 & 2
will blink.
DO NOT USE ON LIVE CIRCUITS!
CZ20250
TEST RESULTS: