Black Box EVNSL17A User Manual
Bulk cat5 siamese cables

Install one cable run instead of two
with these CAT5 cables.
Install one cable run instead of two
with these CAT5 cables.
Bulk CAT5 Siamese Cables
© 2007. All rights reserved. Black Box Corporation.
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7/6/2007
#23173
TECH SPECS
Conductor — 24 AWG solid bare copper per ASTM B-3
Number of Conductors — (8) total with (2) 2-pair cables
Insulation — PVC
Jacket — PVC gray
Calculated Cable Outside Diameter — 0.17" x 0.36" (4.3 x 9.1 mm)
Mutual Capacitance — 17 pF/ft. @ 1 kHz
Impedance — 100 ohms @ 1 to 100 MHz
Resistance — 28.6 ohms/1000 ft.
Weight — EVNSL17A-0500: 20 lb. (9.1 kg)
Item
Code
Bulk CAT5 Siamese Cable, Solid, 4-Pair (Total)
PVC
500-ft. (152.4-m)
EVNSL17A-0500
Custom Lengths
EVNSL17A
FEATURES
• Cables provide four pairs in two separate jackets
(two twisted pairs in each jacket) that are physically
joined together.
• Use each 2-pair bundle for a different application.
CAT5 Group Twist
The components are twisted into pairs to minimize
crosstalk. Two pairs are then cabled together inside each
of the two jackets. As a result, there are two independent
jackets containing two pairs each.
Jacket #1
Jacket #2
Pair Color
Pair
Color
1
White/Blue + Blue
1
White/Green + Green
2
White/Orange + Orange
2
White/Brown + Brown
INDIVIDUAL CONDUCTOR COLORS