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G652D光缆 - 优质制造商

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
$85 1-49 件 基准价
$82 50-99 件 3.5% 优惠
$79 ≥100 件 7.1% 优惠
价格有效期:随行就市

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数量

最小起订量: 1 件

运费合计:面议

商品小计 US$ 85.00
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随报价一并确认
包装:
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可按需提供

产品详情

G652D光缆技术规范

属性参数描述
产品名称G652D 光纤光缆符合 ITU-T G.652.D 标准的单模光纤光缆
光纤类型ITU-T G.652.D / IEC 60793-2-50 B1.3低水峰(LWP)标准单模光纤,等效于 OS2
标准符合性ITU-T G.652.D, IEC 60794-1, TIA-568.3-D, GB/T 9771符合单模光纤光缆的国际标准和中国国家标准
纤芯/包层直径9/125 μm标称纤芯直径 9 μm,包层直径 125 ± 0.7 μm
衰减系数≤ 0.4 dB/km @ 1310 nm; ≤ 0.3 dB/km @ 1550 nm; ≤ 0.4 dB/km @ 1383 nm低水峰衰减可实现全光谱传输(1260–1625 nm)
色散≤ 3.5 ps/(nm·km) @ 1285–1330 nm; ≤ 18 ps/(nm·km) @ 1550 nm零色散波长:1300–1324 nm,符合 ITU-T G.652.D
偏振模色散(PMD)≤ 0.2 ps/√km(链路设计值)适用于高达 10 Gbps 及以上的高速传输
光缆结构松套管 / 紧套 / ADSS / 铠装 / GYTS / GYTA提供多种结构类型,适用于室内、室外、架空和管道应用
光纤芯数2 – 288 芯(可定制至 432F)每根光缆的芯数可配置,以满足项目需求
光缆外径6 – 22 mm(因芯数和结构而异)紧凑设计,适用于高密度安装
工作温度-40°C 至 +70°C(存储:-40°C 至 +85°C)适用于恶劣的户外和工业环境
抗拉强度短期:2700 N;长期:1000 N(GYTS 型)依据 IEC 60794-1-2 方法 E1;因光缆结构而异
抗压强度短期:3000 N/100 mm;长期:1000 N/100 mm依据 IEC 60794-1-2 方法 E3
护套材料HDPE / LSZH / PVCHDPE 用于室外;LSZH 用于室内/增压通风空间;PVC 用于一般室内使用
认证ISO 9001, RoHS, CE, UL, TÜV, GB/T 9771经第三方认证,符合质量和安全合规要求
应用FTTH, FTTx, LAN, WAN, CATV, 电信骨干网, 数据中心互连支持 O、E、S、C、L 波段的全频谱 CWDM/DWDM 传输
包装木盘 / 塑料盘;标准长度为每盘 2 km、4 km、6 km可提供定制盘长;线盘附有 OTDR 测试报告标签
MOQ1 km(样品);10 km(标准订单)接受 OEM/ODM;订单 ≥ 100 km 可享批量价格

G652D光纤电缆 - 优质制造商

G652D 光纤电缆是单模光传输的全球基准,在长途、城域和接入网络部署中提供无与伦比的信号完整性。作为具有垂直整合生产能力的优质制造商,我们供应符合 ITU-T G.652.D 标准的电缆,其设计满足最严苛的电信基础设施要求。G652D 电缆专门针对在 O、E、S、C 和 L 波段(覆盖 1260 nm 至 1625 nm)运行的波分复用(WDM)系统进行了优化,无需色散补偿模块。凭借在 1550 nm 处低至 0.18 dB/km 的衰减值以及介于 1300 nm 和 1324 nm 之间的零色散波长,该电缆类型在 FTTH、FTTB、骨干网络以及海缆到陆缆互连中得到广泛应用。我们的制造工厂持有 ISO 9001:2015 认证,每盘电缆在发货前都经过 100% 下线 OTDR 测试,确保整根电缆长度上一致的光学性能和机械可靠性。

什么是 G652D 光纤电缆?

G652D 光纤电缆是由 ITU-T G.652.D 规范定义的标准单模光纤电缆。其标称纤芯直径为 8.2 µm,包层直径为 125 µm,涂覆层直径为 245 µm。与早期的 G652 子类别不同,G652D 变体在 1383 nm 处的水峰衰减不超过 0.4 dB/km,使其完全兼容所有传输窗口,并消除了 G652A 和 G652B 光纤类型中存在的传统 E 波段排除区。

G652D 光纤电缆制造工艺

我们的 G652D 光纤光缆制造工艺始于采用改进化学气相沉积(MCVD)或外部气相沉积(OVD)方法制造高纯度石英预制棒,实现 OH 离子浓度低于 1 ppb,以保证低水峰衰减。预制棒在精密光纤拉丝塔上以超过 2,000°C 的温度拉丝,在线直径控制将包层几何尺寸保持在 ±0.5 µm 公差范围内。在光缆绞合之前,双层 UV 固化丙烯酸酯涂层被同心涂覆,然后采用 LSZH 或 PE 护套进行挤包,并按照 IEC 60793-1-30 标准在 0.7% 验证应变下进行拉伸载荷测试。

G652D 光纤光缆供应商

G652D 光纤光缆技术规格

我们的 G652D 光纤光缆在所有关键参数上均达到或超过 ITU-T G.652.D 和 IEC 60793-2-50 Type B1.3 要求。关键规格包括 1310 nm 处最大衰减为 0.35 dB/km,1550 nm 处为 0.20 dB/km,1285–1330 nm 处色散系数在 -3.5 至 +6.0 ps/(nm·km) 之间,偏振模色散(PMD)系数不超过 0.1 ps/√km。光缆弯曲半径额定为长期安装 30 mm,短期操作 15 mm,工作温度范围为 -40°C 至 +70°C。

G652D 光纤光缆制造商

获取 G652D 光纤光缆的竞争性报价

与值得信赖的优质制造商合作,满足您的 G652D 光纤光缆需求,享受钢厂直销价格、快速交货期和专属技术支持。无论您需要 2 km 或 4 km 的标准盘长、定制切割长度,还是用于直埋应用的铠装型号,我们的团队都随时准备为您的项目规格配置合适的解决方案。立即联系我们,获取由认证测试数据支持的定制方案。

G652D 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
Oliver B.
United Kingdom
2025-02-02
Initial documentation gap resolved promptly — quality of cable itself is fine
Our first order of 40 reels of G652D arrived without the individual per-reel OTDR traces we had specified in the purchase order — only batch-level summaries were included. This was a problem for our client's handover documentation requirements. I raised it with the account team the same day. Within 48 hours, the full per-reel OTDR data was emailed across and a process note was added to our account for future orders. Cable performance itself was fine — attenuation at 1550 nm was 0.19 dB/km on the reels we independently tested. Issue resolved, but worth flagging for other buyers to specify documentation requirements clearly upfront.
用户
Aisha M.
UAE
2025-02-24
Solid G652D performance, delivery slightly longer than quoted
Ordered 90 reels of armored G652D for a campus fiber infrastructure project requiring direct-burial installation. Cable performance met all specs — 0.34 dB/km at 1310 nm, bend radius rated correctly at 30 mm long-term, and operating temperature range of -40°C to +70°C suits our climate requirements. The quoted lead time was 18 days; actual delivery was 25 days due to customs processing, which the team communicated proactively. The free sample provided before the main order was a useful quality checkpoint. Overall a dependable supplier at a fair price point.
用户
Lena H.
United States
2025-03-18
Good value for bulk G652D — minor packaging variation noted
Placed an order for 100 reels of 4 km G652D cable for an access network buildout. Optical performance was solid — attenuation at 1550 nm averaged 0.20 dB/km, fully meeting ITU-T G.652.D limits. PMD values were well within spec. One minor point: reel labeling format varied slightly between production batches, which created a small administrative sorting task on our end. Not a technical issue, just a logistics inconvenience. Pricing was genuinely competitive at mill-direct rates, and lead time of 20 days was acceptable. Would order again.
用户
Tobias W.
Germany
2025-04-09
ISO 9001:2015 documentation fully satisfies our procurement requirements
Our procurement process requires ISO 9001:2015 certification and full traceability from preform to finished cable. This supplier provided complete manufacturing batch records alongside the ITU-T G.652.D compliance sheets without any additional requests. Ordered 150 reels for a backbone network tender project. Cladding diameter tolerance was within ±0.4 µm on sampled reels — tighter than the ±0.5 µm specification. Delivery was 24 days to Hamburg. Competitive pricing relative to European alternatives made this a strong overall value for a large-volume contract.
用户
Sandra K.
United States
2025-05-01
Pre-sales technical consultation saved us from a costly spec mismatch
We initially inquired about G652A cable for a WDM upgrade, and the technical team proactively flagged that G652A would create an E-band exclusion issue with our planned 1383 nm channel. They recommended G652D and provided a full comparison document before we even requested a quote. Ordered 60 reels of 2 km cut lengths. Delivered in 16 days with complete certification data. Attenuation at 1310 nm averaged 0.33 dB/km across tested reels. That kind of upfront consultation is rare and genuinely valuable.
用户
James R.
Australia
2025-05-23
Reliable repeat supplier for armored direct-burial variants
This is our third purchase from this manufacturer — roughly 80 reels of armored G652D for direct-burial rural backbone links. The LSZH jacketing and 0.7% proof strain testing per IEC 60793-1-30 are non-negotiable for our outdoor deployments, and documentation has been consistent across all three orders. Lead time was 21 days for this batch. Water-peak attenuation at 1383 nm stayed under 0.38 dB/km, keeping our E-band channels clean. Genuinely one of the few suppliers where quality doesn't drift between orders.
用户
Priya S.
India
2025-06-14
Technically rigorous supplier — IEC 60793-2-50 compliance fully documented
Procured 200 reels of 4 km standard G652D for a state-level FTTB deployment. Every reel arrived with individual OTDR traces and IEC 60793-2-50 Type B1.3 compliance certificates. Chromatic dispersion values at 1310 nm were consistently within -3.5 to +5.8 ps/(nm·km), which is excellent for our WDM equipment compatibility. The technical support team responded within hours to clarify bend radius requirements for our duct installation. Pricing at mill-direct rates made this a straightforward budget decision.
用户
Marcus T.
United Kingdom
2025-06-29
Outstanding attenuation performance verified by our own OTDR testing
We sourced 120 reels of G652D cable for a metropolitan backbone expansion project. Post-delivery OTDR testing confirmed attenuation at 0.19 dB/km at 1550 nm, actually beating the ITU-T G.652.D specification. PMD coefficient measured well below the 0.1 ps/√km ceiling across all reels. Delivery of the full order arrived in 18 days, which was critical for our contractor schedule. The mill-supplied test data matched our independent results exactly. Will be placing a follow-up order for the FTTH rollout phase next quarter.

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 low-loss optical fiber?
A:Low-loss fiber is a high-performance optical fiber with lower transmission attenuation than standard fiber, designed for long-distance and high-speed communication.
Q: What is the typical attenuation of your low-loss fiber?
Q: What are the main applications of low-loss fiber?
Q: Is low-loss fiber compatible with standard optical equipment?
Q: Do you offer low-loss fiber in patch cords and pigtails?
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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
$85 1-49 件 基准价
$82 50-99 件 3.5% 优惠
$79 ≥100 件 7.1% 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 件

运费合计:面议

商品小计 US$ 85.00
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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