Superior Essex 55-799-26 Leaflet

Switchboard 100 is designed for indoor use in central office exchanges, or in premises telephone rooms. It is used for interconnection of distribution frames and 

digital switching and transmission equipment systems. Switchboard 100 provides 100-ohm characteristic impedance. The product line consists of 24 and 26 AWG 

tinned insulated copper wires that are twisted into pairs. The pairs are stranded together utilizing a standard color code scheme. The outer jacket is PVC.

• 100 ohm nominal Impedance

• Tinned copper conductors

• CMR listed

• Rip Cord

• Bandmarked

• Impedance mismatch with outside plant cables is minimized

• Minimize change in wire-wrap joint resistance

• Suitable for horizontal and riser installations

• Added ease of jacket removal

• Easy identification of conductor ring mates

• T1/DS1

• T1C/DS1C

• DS2

• 4 Mbps Token Ring

™

 (IEEE 802.5)

• 10Mbps 10 BASE-T Ethernet (IEEE 802.3)

55-041-23

TIW 2/24

2

24

0.15 (4)

10 (15)

1,000 (305)

POP Box®

55-141-23

TIW 3/24

3

24

0.17 (4)

15 (22)

1,000 (305)

POP Box

55-241-23

TIW 4/24 or 

286A

4

24

0.19 (5)

18 (27)

1,000 (305)

POP Box

55-341-23

TIW 6/24 or 

252A

6

24

0.22 (6)

25 (37)

1,000 (305)

POP Box

55-F31-23

294A

8

24

0.24 (7)

35 (52)

1,000 (305)

Reel

55-G99-23

TIW 10/24 or 

253A

10

24

0.25 (7)

40 (60)

7,000 (2133)

Reel

55-499-23

TIW 12/24 or 

265A

12

24

0.28 (7)

50 (75)

7,000 (2133)

Reel

55-599-23

TIW 16/24

16

24

0.32 (8)

65 (97)

7,000 (2133)

Reel

55-699-23

255A

20

24

0.35 (9)

80 (119)

5,000 (1524)

Reel

55-N99-23

266A

24

24

0.38 (10)

95 (141)

5,000 (1524)

Reel

55-799-23

TIW 25/24

25

24

0.39 (10)

95 (141)

5,000 (1524

Reel

55-899-23

TIW 28/24

28

24

0.41 (10)

110 (164)

5,000 (1524)

Reel

55-A99-23

TIW 32/24

32

24

0.43 (11)

120 (179)

5,000 (1524)

Reel

55-P99-23

269A

36

24

0.46 (12)

135 (201)

5,000 (1524)

Reel

55-Q99-23

257A

40

24

0.48 (12)

150 (223)

5,000 (1524)

Reel

55-B99-23

TIW 50/24 or 

270A

50

24

0.53 (13)

185 (276)

3,000 (914)

Reel

11-003-55*

50

24

0.53 (13)

185 (276)

3,000 (914)

Reel

55-S99-23

267A

72

24

0.65 (17)

275 (410)

3,000 (914)

Reel

55-D99-23

TIW 75/24

75

24

0.67 (17)

285 (425)

2,000 (609)

Reel

55-E99-23

TIW 100/24 or 

262A

100

24

0.77 (20)

375 (559)

1,000 (305)

Reel

11-003-47*

100

24

0.77 (20)

375 (559)

1,000 (305)

Reel

55-U99-23

287A

120

24

0.83 (21)

445 (663)

1,000 (305)

Reel

55-M99-23

TIW 125/24

125

24

0.85 22)

465 (693)

1,000 (305)

Reel

* 25 pair unit design