ftth cable
Found 120 محصولات
مستقیم دفن شده GYTA53 کابل فیبر نوری 4 8 12 24 هسته برای شبکه ارتباطات
GYTA53 fiber optic cable is a strong and durable fiber optic cable suitable for outdoor direct burial and overhead installation. It adopts double-layer metal armor and jacket structure, which provides excellent protection and anti-interference ability for optical fibers. GYTA53 optical cable has high-strength strip steel, which can increase the tensile force and compression resistance, and adapt to different environments and installation conditions. It can provide stable and
GYXTW کابل فیبر نوری تک حالت 2-12 هسته ای فولادی با کابل G652D PE برای ارتباطات LAN
GYXTW optical cable, central tube type (2~12 cores), the tube contains fiber core and grease, plus steel tape armor, and PE outer sheath prevents two reinforced parallel steel wires. Suitable for duct or overhead applications. Tubes contain optical fibers that are color-coded according to a color-coding scheme. Generally speaking, G652D single-mode fiber is more widely used. Application This cable is ideal for in long distance and inter office communication in strong current
GYXTW کابل فیبر نوری مرکزی لوله 12 هسته ای فضای باز برای اتصال تجهیزات ارتباطی
In the GYXTW type optical cable structure, the single-mode or multi-mode optical fiber is covered with a unit tube, and the unit tube is filled with waterproof filler. The outside of the tube is longitudinally covered by a layer of double-sided plastic-coated corrugated steel tape, and the waterproof material is used between the steel tape and the loose tube to ensure the compact structure and longitudinal waterproof of the optical cable. There are two parallel steel wires on
G652D نوع فیبر هوائی GYFTY کابل فیبر نوری 2-144 هسته ای غیر زره ای ژاکت HDPE برای پشتیبانی از خود
GYFTY Cable- Outdoor optical cable for communication with nonmetallic(FRP) reinforced member, loose tube stranding with filler and polyethylene outer sheath. GYFTY Cable Characteristic: 1.Select high-quality optical fiber to ensure excellent transmission performance. 2.Control the excess length of optical fiber to ensure that the optical cable has excellent mechanical characteristics and temperature characteristics. 3.Strict process and raw material control to ensure stable
شکل 8 GYTC8S کابل فیبر نوری خود پشتیبانی 12 هسته زرهی G652D PVC ژاکت تک حالت lac
Figure 8 Aerial self support cables are designed medium span aerial installations, they have ultraviolet and harsh outdoor environment protection. GYTC8S Cable main structure: Up to 12 fibers are there in each jelly filled plastic compound tube, which are stranded around a FRP strength member, water blocking tape and covered by a PE outer sheath. The cable core is fully dielectric so gives lightning protection. The upper part of figure 8 has seven number messenger wires made
شعله بازدارنده MGTSV کابل فیبر نوری زیرزمینی ۲۴ هسته ای جاکت دوگانه ارتباطات طولانی مدت ضد انفجار
The optical cable adopts a loose-tube layer-stranded structure. The optical fiber is inserted into a loose tube made of high-modulus polyester material, and the tube is filled with waterproof compound. Loose tubes (and filling ropes) are twisted around the metal central reinforcing core (phosphated steel wire) to form a compact cable. The gaps in the cable body are filled with water-blocking ointment, and a blue flame-retardant PVC sheath is extruded outside the cable core.
معدن زغال سنگ MGTSV کابل فیبر نوری 48 هسته بازدارنده شعله معدن SM ارتباطات هوایی مستقیم دفن فاصله طولانی
MGTSV mining optical cable, the optical fiber is placed in a loose tube made of PBT material. The tubes are filled with waterproof filling compound. The loose tube is wrapped with a layer of PSP. A water-blocking material is applied between the PSP and the loose tube to keep the cable compact and waterproof. And the cable is equipped with a blue flame-retardant sheath. MGTSV is suitable for coal, gold, iron ore and other mines. It has the flame retardant, rodent resistance
کابل فیبر نوری ADSS 24 هسته G652D SM برای خط ارتباطی طول کش بزرگ در خط برق
All-dielectric self-supporting cable is a fiber optic cable that is strong enough to support itself between structures without the use of conductive metal elements. It is used by electric utilities as a communication medium, installed along existing overhead transmission lines, and usually shares the same supporting structure with the electrical conductors. ADSS is an alternative to OPGW and OPAC with a lower installation cost. 1.Application This specification covers the
MGTSV شعله بازدارنده معدن کابل فیبر نوری 2-144 هسته برای معدن برنامه های کاربردی قدرت عضو سیم فولاد نوار
Product description The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The PSP is longitudinally applied over the cable core, which is
کابل فیبر نوری ADSS با از دست دادن کم 36 هسته G652D کشش قوی جاکت دوگانه پوشش مواد PE رشته آرامید
ADSS (single sheath) is constructed with a 250μm optical fiber sheathed in a loose bushing (PBT) filled with a waterproof compound. The center of the cable core is a fiber reinforced composite (FRP) non-metallic center reinforcement core. The core is twisted into a compact and rounded core around the center reinforcement core, the gaps inside the core are filled with water barrier filler, a layer of water barrier tape is extruded outside the core, and aramid yarn is evenly
OPGW ساخت شبکه های هوائی مخلوط هسته 12
OPGW cables are usually composed of metal cores, optical fibers, oxygen-free copper or aluminum cladding, insulation and an outer sheath. The metal core wire is mainly used to withstand mechanical tension and electrical load, and to provide electrical ground wire function. Optical fibers are used to transmit optical signals and can be used to achieve communication, data transmission and to monitor physical parameters such as temperature and vibration of transmission lines.
کابل نوری فیبر زمینی خوب OPGW G652 برای ارتباطات هوایی در طراحی کامپوزیت
Aluminum tubes are surrounded by single or double aluminum-clad steel wire (ACS) or mixed ACS wire and aluminum alloy wire. Good corrosion resistance. The material and structure are uniform, the anti-vibration fatigue performance is good, the short-circuit current has little influence on the transmission performance of the fiber, and the anti-lightning performance is good. Wrap single or double aluminum-clad steel wire (ACS) or mixed ACS and aluminum wire around the central
