LANmark-7A Cable
LANmark-7A 1250 S/FTP AWG23 Cat 7A 1250MHz LSZH Dca s2 d1 a1 Orange
1000m reel
联系
综合布线系统
电话: +86 (0)21 3335 9400
info.ncsapac@nexans.com
无铅
是
Ambient installation T°C range
0 .. 50 °C
Operating temp.
-20 .. 60 °C
阻燃
IEC 60332-1
烟密度
IEC 61034-2
气体腐蚀性
IEC 60754-1, IEC 60754-2
耐克森技术或商业文件中所包含的产品图纸、设计、规格、计划，特别是产品的重量、规格和尺寸，仅仅是对产品做一般性描述，不应对耐克森具有约束力，也
不应被当做构成耐克森对产品的陈述。
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标准
国际标准 EN 50173;
EN 50288-4-1; ISO/IEC 11801;
ISO/IEC 61156-5
耐克森产品编号: N100.371-OD
High Quality Data Cables for simultaneous use with POE+ and POE++
•
All Cable exceed Category 7A in terms of ACR and Frequency Range
•
Superior Performance with positive ACR over the full frequency range
•
Optimised for use with LANmark-7A GG45 connector
•
Easy to install with GG45 connectivity through special foil construction
•
产品描述
Description
LANmark-7A are 4 pair S/FTP cables with individual pair foils and an overall
braid offering upper frequencies of at least 1250MHz but up to 1800MHz. All
cables are fully compliant with Category 7A standard and offer even large
headroom above the Cat 7A requirement. Due to this excellent electrical
performance and positive ACR all cables supports applications beyond
10GBASE-T, including 25GBASE-T.
Application
LANmark-7A is the highest performing standardised cabling solution in the
enterprise market and will support all current data applications and all
planned applications using cabling up to Class FA.
All Ethernet applications including
•
10/100/1000Base-T
•
1000Base-TX
•
10GBase-T
•
25GBase-T up to 30m
•
POE, POE+, POE++ (Draft)
•
Cable sharing applications including CATV up to 862MHz
•
Any future Class FA application
•
Installation
Ease of Installation is one of the main features of the LANmark-7A cable.
Extra attention has been paid to ensure that the screen coverage is
maintained and foils do not open during installation. The cable has been
specially designed to be used in conjunction with the LANmark-7A GG45 12C
connector.
To support the correct set-up of hand held analysers for installation
testing, the actual cable NVP value is given in the cable’s print legend.
LANmark-7A Cable
LANmark-7A 1250 S/FTP AWG23 Cat 7A 1250MHz LSZH Dca s2 d1 a1 Orange
1000m reel
联系
综合布线系统
电话: +86 (0)21 3335 9400
info.ncsapac@nexans.com
耐克森技术或商业文件中所包含的产品图纸、设计、规格、计划，特别是产品的重量、规格和尺寸，仅仅是对产品做一般性描述，不应对耐克森具有约束力，也
不应被当做构成耐克森对产品的陈述。
Generated 19-11-11 www.nexans.cn 页码 2 / 3
产品特性
结构特性
电缆类型 S/FTP
屏蔽 Aluminium foil + tinned copper braiding
加蔽线 无
无铅 是
外护套 低烟无卤
护套颜色 橙
尺寸特性
线对数 4
绝缘外径 1.45 mm
标称外径 7.7 mm
尺寸（AWG） 23
近似重量 61 kg/km
电气特性
特性阻抗 100 Ohm
最大转移阻抗在30MHz 50 Ohm/km
互电容 45 nF/km
20°C时导线的最大���流电阻 80 Ohm/km
传输特性
时延值 25 ns/100m
传播速度 82 %
传播延迟值，最大100MHz 536 ns/100m
耦合衰减在30MHz >85 dB
机械特性
Maximum operating pulling force 100 N
用法特性
类型 Cat. 7A
范围 LANmark-7A
环境安装温度，范围 0 .. 50 °C
操作温度，范围 -20 .. 60 °C
Minimum Bend Radius - During Installation (under Tension) 62 mm
Minimum Bend Radius - Installed 31 mm
阻燃 IEC 60332-1
烟密度 IEC 61034-2
气体腐蚀性 IEC 60754-1, IEC 60754-2
长度 1000 m
包装 电缆盘