1213D152500 [ETC]

Minimized skew for parallel transmission protocols;


型号：	1213D152500
厂家：	ETC
描述：	Minimized skew for parallel transmission protocols
文件：	总4页 (文件大小：3034K)
中文：	中文翻译
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New Product Bulletin

NP 288

Belden^®DataTwist^®

1200 Cables

DataTwist 1200 Cables are part of the

industry’s most powerful Category 5e

networking solution: Belden IBDN

System 1200. DataTwist 1200 Cables

exceed the TIA/EIA Category 5e

requirements, have excellent PSNEXT

and PSACR characteristics, and are

easy to install.

DataTwist 1200 Cable

DataTwist 1200 Cables

Provide Excellent Mechanical

and Electrical Performance

for Category 5e Networks

If your business is riding the wave of

growth and expansion, you may be considering

new ways of doing business and therefore a

new or upgraded IT system to support these

strategies. This is the ideal time to plan and

implement new cabling or to upgrade your

existing infrastructure.

valuable for runs inside conduit. For the

installer, the DataTwist Cables come with a

unique descending sequential printing scheme

that shows exactly how much cable remains

on the spool or in the box. And that translates

into faster installations with less waste.

Belden DataTwist 1200 Cables are part of the

Belden IBDN System 1200. Belden IBDN System

1200 substantially exceeds all requirements for

Category 5e channels per the TIA/EIA-568-B.2

standard. Certified to support data rates up to

1.2 Gb/s for a system with a bandwidth of

160 MHz, the 1200 Solution provides the

advanced performance required to fully support

today’s broad spectrum of business applications

and the extended bandwidth required to

support future growth.

The DataTwist 1200 Cable was developed

to support high-speed network applications

such as Gigabit Ethernet, and has guaranteed

performance up to 350 MHz. Ideal for

supporting up to 1000BaseT, this cable

was designed to exceed current standards,

providing built-in margin and optimizing

network performance.

The DataTwist 1200 Cable consists of 4 pairs

of 24 AWG insulated copper conductors with a

round flexible core construction. The patented

design features matched conductors on all

four pairs, which provides for extremely stable

electrical performance. All DataTwist 1200

cables feature a small diameter (less than 0.2 in.)

for higher density installations - especially

To learn more about Belden IBDN

copper-based structured cabling and

connectivity systems, call 1.800.BELDEN.1

or visit our Website at www.belden.com.

DataTwist 1200 Cables

Applications

Features & Benefits

The Belden IBDN

• Minimized skew for parallel

transmission protocols

DataTwist 1200 Cable is intended to be

used for horizontal cable installations of

high speed Local Area Networks (LANs) for

transmission speeds up to 1.2 Gb/s.

Specific applications include:

1200 Solution provides

the advanced performance

required to fully support

today’s broad spectrum of

business applications and

the extended bandwidth

required to support

• High flexibility design eases cable installation

and dressing

• Size minimized for compactness

of installations

• 1000BASE-T Ethernet (1000 Mb/s)

• Materials selected to support 25-year

performance warranties

• 155 Mb/s ATM, 100 Mb/s TP-PMD,

100 Mb/s Ethernet (100BASE-T), and

other systems using up to 622 Mb/s

transmission speeds

• Descending distance marking for cable length

reduces waste

• Matching tip and ring color code for ease

of installation

• 10 Mb/s Ethernet

(ANSI/IEEE 802.3 10BASE-T)

• Available in CMR, CMP and LSZH versions

• 4 Mb/s and 16 Mb/s Token Ring

(ANSI/IEEE 802.5)

future growth.

• Broadband video

(77 channels at 550 MHz)

Technical Specifications

Physical Characteristics

• Conductors: 24 AWG solid copper

• Insulation:

- Plenum (Dual Insulation):

Under layer: Polyolefin base

Over layer: Fluorinated Ethylene

Propylene (FEP)

- Riser and LSZH: Polyolefin (PE)

• Cable Core: Four twisted pairs formed

into a cable core

• Jacket w/ Rip Cord:

- Plenum: LSPVC

- Riser: PVC

- LSZH: Low Smoke Zero Halogen

Polymer Alloy

- Jacket printed at intervals indicating cable

code, AWG, listings (NEC Code), verification,

date, manufacturing traceability code

- Descending length markings start

at highest number and end at 0

DataTwist 1200 Cables

support high-speed LANs

and a wide array of applications.

Mechanical Characteristics

Qualifications

• Mutual Capacitance, max.:

5.6 nF/100 m

• Minimum Recommended Installation

Temperature: 5˚C (40˚F)

• Meets or exceeds the Category 5e

requirements per ANSI/TIA/EIA-568-A.5

or TIA/EIA-568-B.2

• Capacitance Unbalance Pair

to Ground, max.: 330 pF/100 m

• Temperature Rating: 60˚C (140˚F)

• Input Impedance:

• Exceeds the Category 5 requirements

per ANSI/TIA/EIA-568-A, CSA T529-95

and ISO/IEC 11801-1995

- 100 15 ohms from 1 to 100 MHz

- 100 22 ohms from 101 to 200 MHz

• Nominal Velocity of Propagation (NVP):

- Plenum: 72% @ 10 MHz

Transmission Characteristics

• Values up to 350 MHz are minimum

guaranteed values

• Exceeds the Category 5 requirements

per NEMA Standard WC 63.1-1996

• Values above 350 MHz are for

information only

• Exceeds the Category 5 requirements

of ICEA S-90-661-1997

- Riser: 68% @ 10 MHz

• DC Resistance @ 20˚C, max.:

8.9 ohms/100 m

• Propagation Delay (Skew), max.:

25 ns/100 m

• Riser: ITS/ETL Certified as CMR, and listed

as NEC Type CMR per UL Standard 444

• DC Resistance Unbalance,

max.: 3%

• Plenum: ITS/ETL Certified as CMP, and listed

as NEC Type CMP per UL Standard 444

• LSZH: ISO/IEC 332-1, 754-2 and 1034-2

Key Electrical Attributes

Insertion Loss

(dB/100 m)

Frequency

(MHz)

NEXT (dB)

PSNEXT (dB)

ACR (dB)

PSACR (dB)

ELFEXT (dB)

PSELFEXT (dB)

Return Loss (dB)

TIA

Spec.

0.772

67.0

65.3

56.3

51.8

50.3

47.2

45.8

44.3

42.9

38.4

35.3

72.0

70.3

61.3

56.8

55.3

52.2

50.8

49.3

47.9

43.4

40.3

35.8

34.3

33.1

32.1

31.3

64.0

62.3

53.3

48.8

47.3

44.2

42.8

41.3

39.9

35.4

32.3

70.0

68.3

59.3

54.8

53.3

50.2

48.8

47.3

45.9

41.4

38.3

33.8

32.3

31.1

30.1

29.3

65.2

63.3

52.2

46.0

43.8

39.0

36.5

33.9

31.2

21.4

13.3

72.2

70.3

59.3

53.1

50.9

46.1

43.7

41.1

38.5

29.0

21.3

7.3

62.2

60.3

49.2

43.0

40.8

36.0

33.5

30.9

28.2

18.4

10.3

68.2

66.3

55.3

49.1

46.9

42.1

39.7

37.1

34.5

25.0

17.3

3.3

1.8

2.0

4.1

5.8

6.5

8.2

9.3

10.4

11.7

17.0

22.0

1.8

2.0

19.4

20.0

23.0

24.5

25.0

24.3

23.6

21.5

20.1

63.8

51.8

45.7

43.8

39.7

37.8

35.8

33.9

27.9

23.8

67.8

55.8

49.7

47.8

43.7

41.8

39.8

37.9

31.9

27.8

21.8

19.8

60.8

48.8

42.7

40.8

36.7

34.8

32.8

30.9

24.9

20.8

64.8

52.8

46.7

44.8

40.7

38.8

36.8

34.9

28.9

24.8

18.8

16.8

20.0

23.0

24.5

25.0

24.3

23.6

21.5

20.1

18.0

17.3

16.8

16.3

15.9

4.0

5.7

6.4

8.1

9.1

10.2

11.4

16.7

21.0

30.5

34.4

38.0

41.4

44.6

31.25

62.5

100

200

250

300

350

400

1.9

* TIA/EIA-568-B.2 Category 5e Standard.

Values above 350 MHz for engineering purposes only.

Key Physical Attributes

4-pair,

24 AWG

Nominal

O.D.

Min. Bend

Radius

Weight

(Cable Only)

DataTwist 1212 Cable CMR

DataTwist 1213 Cable CMP

DataTwist 1224 Cable LSZH

4.72 mm (0.186 in.)

4.78 mm (0.188 in.)

5.03 mm (0.198 in.)

18.88 mm (0.744 in.)

19.12 mm (0.752 in.)

20.12 mm (0.792 in.)

3.0 kg/100 m (20.0 lb/kft)

3.3 kg/100 m (22.0 lb/kft)

3.0 kg/100 m (20.0 lb/kft)

Ordering Information

DataTwist 1212, 4-pair, 24 AWG, CMR, Cat 5e

Belden Part

No. of Pack

Per Pallet

Total

Per Pallet

Color

Length

Packaging

Number

1212 003 U1000

1212 004 U1000

1212 005 U1000

1212 006 U1000

1212 008 U1000

1212 009 U1000

1212 010 U1000

1212 006 1000

1212 009 1000

1212 006 2500

Orange

Yellow

Green

Blue

305 m (1000 ft.)

762 m (2500 ft.)

TrapEZ Box

11-3/4N Spool

14N Spool

45 boxes/pallet

36 spools/pallet

27 spools/pallet

13725 m (45000 ft.)

10980 m (36000 ft.)

20574 m (67500 ft.)

Gray

White

Black

Blue

White

Blue

DataTwist 1213, 4-pair, 24 AWG, CMP, Cat 5e

Belden Part

No. of Pack

Per Pallet

Total

Per Pallet

Color

Length

Packaging

Number

1213 003 U1000

1213 004 U1000

1213 005 U1000

1213 007 U1000

1213 008 U1000

1213 009 U1000

1213 010 U1000

1213 012 U1000

1213 D15 U1000

1213 009 1000

1213 D15 1000

1213 009 2500

1213 D15 2500

Orange

Yellow

Green

Purple

Gray

305 m (1000 ft.)

762 m (2500 ft.)

TrapEZ Box

11-3/4N Spool

14N Spool

45 boxes/pallet

36 spools/pallet

27 spools/pallet

13725 m (45000 ft.)

10980 m (36000 ft.)

20574 m (67500 ft.)

White

Black

Pink

Blue

White

Blue

White

Blue

14N Spool

DataTwist 1224, 4-pair, 24 AWG, LSZH, Cat 5e

Belden Part

No. of Pack

Per Pallet

Total

Per Pallet

Color

Length

Packaging

Number

1224 007 U1000

Purple

305 m (1000 ft.)

TrapEZ Box

45 boxes/pallet

13725 m (45000 ft.)

To learn more about Belden IBDN copper-based structured cabling and connectivity systems or

Belden DataTwist Cables, call 1.800.BELDEN.1 or visit our Website at www.belden.com.

www.belden.com

NP288r1

Belden Technical Support 1.800.BELDEN.1

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