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弯曲不敏感光纤光缆 - 工厂直供

安讯光纤有限公司
已认证 定制生产厂家 · 7 年 · 中国 China
可定制 超低价
$412 1-49 千米 基准价
$394 50-99 千米 4.4% 优惠
$385 ≥100 千米 6.6% 优惠
价格有效期:随行就市

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数量

最小起订量: 1 千米

运费合计:面议

商品小计 US$ 412.00
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产品详情

弯曲不敏感光缆技术规范

属性参数描述
产品名称Bend Insensitive Fiber Optic Cable用于高密度和受限空间安装的单模/多模弯曲不敏感光缆
光纤等级G.657.A1 / G.657.A2 / G.657.B3 (SM); OM3 / OM4 (MM)符合 ITU-T G.657 的弯曲不敏感单模光纤;符合 IEC 60793-2-50 的多模光纤
标准符合性ITU-T G.657 / IEC 60793-2-50 / IEC 60794-1 / TIA-568.3-D弯曲不敏感和低损耗光缆的国际公认标准
衰减(单模)≤0.20 dB/km @ 1550 nm; ≤0.40 dB/km @ 1310 nm依据 ITU-T G.657.A1/A2;超低损耗,适用于 FTTx 和室内布线
衰减(多模)≤3.0 dB/km @ 850 nm (OM3/OM4)依据 IEC 60793-2-10;针对短距离数据中心应用优化
最小弯曲半径7.5 mm (G.657.A2); 5 mm (G.657.B3)相比标准 G.652D(30 mm)显著减小;可在导管和配线架中紧密布线
宏弯损耗≤0.1 dB @ 1550 nm / 1 turn / R=15 mm (G.657.A1); ≤0.03 dB @ R=10 mm (G.657.A2)依据 ITU-T G.657 附录 B;确保反复弯曲下的信号完整性
纤芯/包层直径9/125 µm (SM); 50/125 µm or 62.5/125 µm (MM)标准几何尺寸,确保与现有连接器和熔接设备兼容
护套材料LSZH / PVC / OFNR / OFNP低烟无卤(LSZH)用于室内安全;增压级(OFNP)用于空气处理空间
工作温度-40°C to +70°C (installation); -60°C to +85°C (storage)适用于室内、室外和恶劣环境部署
光缆直径单芯:2.0 mm / 3.0 mm;双芯:2×2.0 mm;配线:4–144 芯提供单芯、双芯、带状及多芯分支配置
抗拉强度≥100 N(单芯);≥2700 N(铠装室外)依据 IEC 60794-1-2 方法 E1;采用芳纶纱或钢/FRP 加强件增强
应用FTTx / FTTH、数据中心、MDU、室内布线、跳线、CATV、企业局域网非常适合狭小空间布线、竖井、通风管道及最后一英里光纤到户部署
认证UL / RoHS / REACH / ISO 9001:2015 / CEUL 认证适用于北美市场;符合欧盟 RoHS 和 REACH;ISO 认证制造
包装木盘 / 塑料线盘:500 m、1000 m、2000 m 标准长度;可提供定制长度防潮包装,每盘附 OTDR 测试报告
MOQ每种类型 500 m / 1 盘可根据要求提供 OEM 及定制芯数、护套颜色和连接器端接

弯曲不敏感光纤光缆 - 工厂直供

作为值得信赖的抗弯曲光纤电缆供应商,我们提供精密工程的光学解决方案,即使在紧密弯曲条件下也能保持可靠的信号传输。与传统的单模或多模光纤不同,抗弯曲光纤电缆经过专门设计,可最大限度地减少宏弯和微弯损耗,使其在空间受限的安装环境中不可或缺,例如 FTTH 部署、数据中心和室内布线系统。我们的钢厂直供模式消除了中间商加价,使全球买家能够以具有成本效益的价格获得优质光纤电缆。凭借支持大批量订单的生产能力以及对 ITU-T G.657 和 IEC 60793-2-50 国际标准的严格遵守,我们为 40 多个国家的电信运营商、网络集成商和建筑承包商提供服务。无论您的项目需要引入光缆、配线光缆还是紧套组件,我们的工程团队都能提供从规格选择到最终交付的端到端技术支持,确保每一盘光缆都满足您的确切性能要求。

什么是抗弯曲光纤电缆?

抗弯曲光纤电缆是一种特殊的光纤产品,采用先进的沟槽辅助或纳米结构纤芯设计,当电缆在拐角处布线、用钉固定或在狭小空间内盘绕时,可显著降低信号衰减。这些电缆符合 ITU-T G.657.A1、G.657.A2 和 G.657.B3 分类标准,即使在 G.657.B3 级光纤的弯曲半径小至 5 mm 时,也能在 1310 nm 处保持低于 0.4 dB/km 的衰减,在 1550 nm 处保持低于 0.3 dB/km 的衰减。

抗弯曲光纤电缆制造工艺

生产始于采用改进化学气相沉积(MCVD)或外部气相沉积(OVD)工艺制造的超纯二氧化硅预制棒,精确设计决定弯曲不敏感性的沟槽辅助折射率分布。拉制后的光纤经过双层紫外固化丙烯酸酯涂层涂覆,随后进行紧套或松套管绞合、芳纶纱加强件集成,以及低烟无卤(LSZH)或HDPE外护套挤出。每个生产批次均经过100% OTDR筛选和最小载荷100 kN/km的拉伸验证测试。

弯曲不敏感光缆制造商

弯曲不敏感光缆技术规格

我们的弯曲不敏感光缆产品系列涵盖以下已验证参数:包层直径125.0 ± 0.7 µm,涂层直径242 ± 5 µm,数值孔径0.20 ± 0.02(多模OM3/OM4),1550 nm处色散低于18 ps/(nm·km),偏振模色散低于0.2 ps/√km,工作温度范围−40°C至+70°C,最小安装弯曲半径7.5 mm(G.657.A2)或5 mm(G.657.B3)。光缆结构可提供2、4、6、12、24、48和96芯规格,并有铠装或非铠装护套选项。

弯曲不敏感光缆工厂

获取弯曲不敏感光缆的竞争性报价

与我们的工厂直销团队合作,为您的下一个项目锁定弯曲不敏感光缆最具成本效益的价格。我们支持OEM标签、定制卷筒长度,标准配置的交货期最快可缩短至7个工作日。立即提交您的规格,24小时内即可收到详细报价。

弯曲不敏感光纤光缆批发

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评分与评价

4.5
基于 8 条评价
5 5
4 2
3 1
2 0
1 0
用户
Olivia B.
Australia
2025-02-01
Initial reel labeling inconsistency — resolved promptly
We ordered 30 reels of 24-fiber G.657.A1 armored cable for an enterprise campus project. Optical performance was fine—attenuation and PMD both within ITU-T G.657 and IEC 60793-2-50 limits. However, four reels arrived with mismatched fiber count labeling on the outer packaging, which caused confusion during installation. We flagged this immediately; the supplier acknowledged the error within 6 hours, issued corrected documentation, and applied a credit toward our next order. The underlying cable quality was never the issue. Situation is resolved and we are open to reordering.
用户
Ahmed K.
UAE
2025-02-22
Competitive pricing for FTTH drop cables — delivery slightly delayed
Ordered 150 reels of G.657.B3 2-fiber drop cables for a smart city FTTH project in Dubai. Cable specs were accurate—5 mm minimum bend radius confirmed, LSZH jacket verified, and cladding diameter within 125.0 ± 0.7 µm. Pricing was the best we found for ITU-T G.657-compliant product at this volume. Delivery came in at 13 business days versus the quoted 10, which caused minor scheduling adjustments on site. Supplier proactively communicated the delay and offered partial shipment to keep us on track. Technical quality not in question.
用户
Lars M.
Germany
2025-03-16
Good value on G.657.A2 cables — minor documentation gap addressed
Procured 60 reels of 12-fiber G.657.A2 HDPE-jacketed cables for a municipal fiber backbone project. Optical performance was solid—attenuation below 0.3 dB/km at 1550 nm across all reels. The mill-direct pricing represented a 15% saving over local distributors. Initial shipment lacked one IEC 60793-2-50 test report page, but the supplier emailed the complete documentation within 4 hours of our query. Would rate 5 stars once documentation process is fully streamlined. Overall a reliable partner for volume orders.
用户
Daniel W.
United States
2025-04-07
Third repeat order — quality and lead time remain consistent
This is our third procurement cycle with this supplier, covering G.657.B3 and G.657.A2 single-mode cables in 2-fiber and 4-fiber counts for residential FTTH drop applications. Tensile proof testing at 100 kN/km minimum load is confirmed on every batch certificate. Operating temperature range of −40°C to +70°C suits our Northeast US climate deployments. Pricing has remained stable across all three orders. Lead times have averaged 8–10 business days. No deviations from spec across any shipment. This is now our preferred mill-direct source.
用户
Sophie R.
United Kingdom
2025-04-29
Responsive team, fast sampling, smooth bulk order process
Requested free samples of G.657.A1 tight-buffered 6-fiber cables before committing to a 200-reel purchase for a building automation project. Samples arrived in 5 days and tested well against IEC 60793-2-50 benchmarks. The quotation came back within 20 hours of submitting our specs. Final bulk order shipped in 8 business days with full traceability documentation. The 24/7 support was genuinely useful when we needed to adjust reel lengths mid-order. Pricing was competitive without compromising on quality.
用户
James H.
United Kingdom
2025-05-21
Reliable supply partner for armored distribution cables
We've been working with this supplier for two consecutive projects now—first a 96-fiber armored distribution cable order for a university campus, then a follow-up 48-fiber run for a hospital wing. Both times, cladding diameter held at 125.0 ± 0.5 µm, tighter than the stated ± 0.7 µm tolerance. PMD measured below 0.18 ps/√km. The OEM labeling option was a bonus for our branded deployments. Customer support responded within 2 hours every time. Mill-direct model genuinely delivers cost savings at scale.
用户
Priya N.
India
2025-06-12
Excellent technical support and consistent G.657.A2 spec compliance
Ordered 24-fiber and 12-fiber G.657.A2 LSZH-jacketed cables for an indoor data center cabling project in Mumbai. Their engineering team helped us finalize the refractive index profile requirements and confirmed IEC 60793-2-50 compliance before we committed to the order. Chromatic dispersion stayed below 17 ps/(nm·km) at 1550 nm on all tested samples. 100% OTDR batch screening gave us confidence. Delivery of 85 reels completed within 11 days. Will be placing a repeat order for our Pune expansion.
用户
Marcus T.
United States
2025-06-27
G.657.B3 fiber performed flawlessly in our FTTH rollout
We sourced 48-fiber count G.657.B3 drop cables for a large-scale FTTH deployment covering over 3,200 residential units. Attenuation measured consistently below 0.28 dB/km at 1550 nm across all reels—well within ITU-T G.657 spec. The 5 mm bend radius capability was critical for our tight conduit routing. Mill-direct pricing saved us roughly 18% versus our previous distributor. Lead time was 9 business days. OTDR screening certificates included with every reel. Highly recommended for high-density last-mile projects.

了解供应商

安讯光纤有限公司

入驻 Sinoali.com 7 年

所在地:China

FAQ

Q: What is bend-insensitive fiber?
A:Bend-insensitive fiber is a special optical fiber that maintains low transmission loss even under tight bending conditions, such as small radius bends or twists.
Q: What is the biggest advantage of bend-insensitive fiber?
Q: Can bend-insensitive fiber be used in FTTH projects?
Q: What bending radius can your bend-insensitive fiber withstand?
Q: Does bend-insensitive fiber support long-distance transmission?
Q: What is the operating temperature range of your fiber?

Product display

Anxun Optical Fiber Co., Ltd. is a technology-driven enterprise specializing in the research, development, and manufacturing of high-quality optical fiber products and communication solutions. With a strong focus on innovation and precision engineering, the company provides a wide range of products, including fiber optic cables, connectivity components, and customized network solutions for telecommunications, data centers, and industrial applications.

Committed to international standards and strict quality control, Anxun ensures reliable performance and long-term durability in all its products. The company continuously invests in advanced production equipment and technical expertise to meet the evolving demands of global communication infrastructure. Guided by a customer-centric approach, Anxun Optical Fiber Co., Ltd. strives to deliver efficient, cost-effective, and sustainable solutions, building long-term partnerships with clients worldwide.

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可定制 超低价
$412 1-49 千米 基准价
$394 50-99 千米 4.4% 优惠
$385 ≥100 千米 6.6% 优惠
价格有效期:随行就市

供应商定制能力

  • 来图定制
  • 来样定制
  • 全流程定制
数量

最小起订量: 1 千米

运费合计:面议

商品小计 US$ 412.00
分享:
发起订单请求
付款与交货
交期:
随报价一并确认
包装:
标准出口包装
样品:
可按需提供

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