Category 3 Power Sum Cable

Category 3 Power Sum Wire Cable Features

• 1,000 ft (305 meters) Reels
• Available in 25, 50, 100, 200 and 300-pair Constructions
• Contact Hitachi Cable Manchester for Design and Availability of 400-pair Constructions

Category 3 Power Sum Plenum Wire Cable Description

Part No.	Pairs	Cable OD in (mm)	Weight lbs/1000ft (kg/305m)
30134-50	25	.38 (9.7)	106.0 (48.1)
30134-100	50	.20 x .50 (5.1 x 12.7)	197.0 (89.3)
38779-200	100	.69 (17.5)	399.0 (180.9)
38779-400	200	.97 (24.6)	807.0 (366.0)
38779-600	300	1.328 (33.7)	1196.0 (542.4)

Category 3 Power Sum Riser Wire Cable Description

Part No.	Pairs	Cable OD in (mm)	Weight lbs/1000ft (kg/305m)
39228-50	25	.38 (9.7)	100 (45.4)
39288-100	50	.20 x .50 (5.1 x 12.7)	194.0 (88.0)
39288-200	100	.69 (17.5)	380.0 (172.3)
39228-400	200	.97 (24.6)	751.0 (340.6)
39228-600	300	1.26 (32.0)	1100.0 (498.9)

Category 3 Power Sum Wire Cable Applications

• Voice
• T1 Fractional
• IBM Type 3 - 1 Mbps
• 4/16 Mbps Token Ring
• 10BASE-T Ethernet
• 100BASE-T4 Fast Ethernet
• 25.6 Mbps ATM
• 100 VG - Any LAN
• All other Applications Developed for Operation over Category 3 or Class C Cabling

Category 3 Power Sum Wire Cable Transmissions Specifications

Frequency (MHz)	Ins. Loss (dB/100 m)	NEXT Loss (dB)	ACR (dB)	Structural Return Loss (dB)
1	2.6	41.3	38.7	12.0
4	5.6	32.3	26.7	12.0
8	8.5	27.8	19.3	12.0
10	9.7	26.3	16.6	12.0
16	13.1	23.2	10.1	10.0

Bulk Category 3 Power Sum Wire Cable Electrical Characteristics

Characteristic Impedance: 100 ± 15Ω (.772 to 16 MHz)
Maximum Resistance Unbalance: 5%
Maximum Capacitance Unbalance: 330 pF/100 meters
Maximum Delay Skew: 45 ns/100 meters