Belden-7931A Cat 6, 4-Pair, Bonded, Gas Res- 70°C To +150°C 工業級鐵氟龍耐高低溫 CAT 6 網路線(防油氣體, CMP)宜大電線有限公司

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Belden-7931A Cat 6, 4-Pair, Bonded, Gas Res- 70°C To +150°C 工業級鐵氟龍耐高低溫 CAT 6 網路線(防油氣體, CMP)

5337192

商品編號: Belden-7931A

Belden-7931A Cat 6, 4-Pair, Bonded, Gas Res- 70°C To +150°C 工業級鐵氟龍耐高低溫 CAT 6 網路線(防油氣體, CMP)

工業級的電纜可提供更穩定的電氣性能，較少的衰減和更大的抗EMI / RFI。另外，有試驗證明，我們的工業以太網電纜提供：

　

溶劑，油，化學品和水分的滲透和降解防範
的耐紫外線輻射和溫度變化
優越的機械穩定性，能承受拉力，耐磨，粉碎，直通和埋葬
MSHA採礦審批
紅色外被覆指定安全網絡

許多版本我們DataTuff電纜採用Belden的專利的粘連線對技術。這種結構特徵加蓋以確保沒有搶劫性能差距可以開發之間的導體對導體絕緣電纜對沿其縱軸。其結果是，總是均勻的導體，導體的間距或同心度- ，這反過來，可確保優秀的和始終如一的可靠的電氣性能，即使在嚴酷的安裝。貝爾登調用這個獨特的能力，可安裝性能®，增強6 DataTuff類別5e類和5e類電纜非屏蔽和屏蔽保稅線對電纜與重型，石油和抗紫外線外套，許多以太網/ IP兼容;無護套和鎧裝版本最極端的地區。6類DataTuff雙絞線電纜，4對，保稅對重型陽光和耐油外被覆
　

★★★★商品說明★★★★

7931A

Multi-Conductor - Category 6 DataTwist® Twisted Pair Cable
23 AWG Bonded-Pairs solid bare copper conductors, FEP insulation, sunlight- oil- and gas-resistant FEP jacket. Sequential marking at two foot intervals.

Put Ups and Colors:

Item #	Putup	Ship Weight	Color	Notes	Item Desc
7931A 0101000	1,000 FT	37.000 LB	BLACK		4 PR #23 FEP FEP

Usage (Overall)

Suitable Applications:

Industrial Ethernet Cable, Harsh Environments, 350MHz Enhanced Category 6, Gigabit Ethernet, 100BaseTX, 100BaseVG ANYLAN, 155ATM, 622ATM, NTSC/PAL Component or Composite Video, AES/EBU Digital Audio, AES51, RS-422, RJ-45 Compatible, High and Low Temperature, Oil and Gasoline Exposure, Limited Combustible FHC 25/50

Physical Characteristics (Overall)

Conductor

AWG:

# Pairs	AWG	Stranding	Conductor Material
4	23	Solid	BC - Bare Copper

Insulation

Insulation Material:

Insulation Material

FEP - Fluorinated Ethylene Propylene

Outer Shield

Outer Shield Material:

Outer Shield Material

Unshielded

Outer Jacket

Outer Jacket Material:

Outer Jacket Material

FEP - Fluorinated Ethylene Propylene

Overall Cabling

Overall Cabling Fillers:

Rod Center Member

Overall Nominal Diameter:

0.214 in.

Pair

Pair Color Code Chart:

Number	Color
1	White/Blue Stripe & Blue
2	White/Orange Stripe & Orange
3	White/Green Stripe & Green
4	White/Brown Stripe & Brown

Mechanical Characteristics (Overall)

Installation Temperature Range:

-55°C To +150°C

Operating Temperature Range:

-70°C To +150°C

Bulk Cable Weight:

28 lbs/1000 ft.

Max. Recommended Pulling Tension:

40 lbs.

Min. Bend Radius (Install)/Minor Axis:

0.500 in.

Applicable Specifications and Agency Compliance (Overall)

Applicable Standards & Environmental Programs

NEC/(UL) Specification:

FHC 25/50, CMP, UL444

NEC Articles:

NFPA 259

CEC/C(UL) Specification:

CMP

EU Directive 2000/53/EC (ELV):

Yes

EU Directive 2002/95/EC (RoHS):

Yes

EU RoHS Compliance Date (mm/dd/yyyy):

04/01/2005

EU Directive 2002/96/EC (WEEE):

Yes

EU Directive 2003/11/EC (BFR):

Yes

CA Prop 65 (CJ for Wire & Cable):

Yes

MII Order #39 (China RoHS):

Yes

Telecommunications Standards:

568-B.2-1 Category 6

Other Specification:

UL verified to Category 6

Flame Test

UL Flame Test:

UL723 (NFPA 255), NFPA 262

CSA Flame Test:

FT6

Suitability

Oil Resistance:

Yes

Plenum/Non-Plenum

Plenum (Y/N):

Yes

Electrical Characteristics (Overall)

Nom. Mutual Capacitance:

Capacitance (pF/ft)

Maximum Capacitance Unbalance (pF/100 m):

330

Nominal Velocity of Propagation:

VP (%)

Maximum Delay:

Delay (ns/100 m)

537 @ 100MHz

Max. Delay Skew:

Delay Skew (ns/100 m)

Maximum Conductor DC Resistance:

DCR @ 20°C (Ohm/100 m)

9.38

Max. Operating Voltage - UL:

Voltage

300 V RMS

Maximum DCR Unbalanced:

DCR Unbalance @ 20°C (%)

Electrical Characteristics-Premise (Overall)

Premise Cable Electrical Table 1:

Freq. (MHz)	Max. Attenuation (dB/100 m)	Min. NEXT (dB)	Min. PSNEXT (dB)	Min. ACR (dB)	Min. PSACR (dB)	Min RL (dB)	Min. SRL (dB)
1	2.0	74.3	72.3	72.3	70.3	20.0	na
4	3.8	65.3	63.3	61.5	59.5	23.0	na
8	5.3	60.8	58.8	55.4	53.4	24.5	na
10	6.0	59.3	57.3	53.3	51.3	25.0	na
16	7.6	56.2	54.3	48.7	46.7	25.0	na
20	8.5	54.8	52.8	46.3	44.3	25.0	na
25	9.5	53.3	51.3	43.8	41.8	24.3	na
31.25	10.7	51.9	49.9	41.2	39.2	23.6	na
62.5	15.4	47.4	45.4	32.0	30.0	21.5	na
100	19.8	44.3	42.3	24.5	22.5	20.1	na
155	25.2	41.5	39.5	16.3	14.3	18.8	na
200	29.0	39.8	37.8	10.8	8.8	18.0	na
250	32.8	38.3	36.3	5.5	3.5	17.3	na

Premise Cable Electrical Table 2:

Freq. (MHz)	Input (Unfitted) Imp. (Ohms)	Fitted Impedance	Min. ELFEXT (dB)	Min. PSELFEXT (dB)
1	100 ± 15	100 ± 15	67.8	64.8
4	100 ± 15	100 ± 15	55.8	52.7
8	100 ± 15	100 ± 15	49.7	46.7
10	100 ± 15	100 ± 15	47.8	44.8
16	100 ± 15	100 ± 15	43.7	40.7
20	100 ± 15	100 ± 15	41.8	38.7
25	100 ± 15	100 ± 15	39.8	36.8
31.25	100 ± 15	100 ± 15	37.9	34.9
62.5	100 ± 15	100 ± 15	31.9	28.8
100	100 ± 15	100 ± 15	27.8	24.8
155	100 ± 22	100 ± 15	23.9	20.9
200	100 ± 22	100 ± 15	21.8	18.7
250	100 ± 32	100 ± 15	19.8	16.8

Notes (Overall)

Notes:

US Patents 5, 606, 151& 5, 573, 126. Operating temperatures subject to length de-rating.

Notes (Contd.):

Cable passes -70C Cold Bend per UL 1581.