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850nm短距离多模光纤光缆

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
$285 1-49 千米 基准价
$273 50-99 千米 4.2% 优惠
$266 ≥100 千米 6.7% 优惠
价格有效期:随行就市

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最小起订量: 1 千米

运费合计:面议

商品小计 US$ 285.00
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850nm多模短距离光缆技术规范

属性参数描述
光纤产品名称850nm 短距离多模光纤光缆针对短距离应用中 850nm 波长传输优化的多模光纤光缆
光纤等级与 ITU-T 分类OM3 / OM4 (ITU-T G.651.1)符合 ITU-T G.651.1 标准的 50/125μm 激光优化多模光纤
纤芯与包层直径范围纤芯:50μm ±2.5μm;包层:125μm ±1μm严格的尺寸公差确保一致的耦合效率和低熔接损耗
850nm 衰减系数≤2.3 dB/km (OM3);≤2.0 dB/km (OM4)基于 VCSEL 的短距离数据中心链路的主要工作波长
1310nm 衰减系数≤0.4 dB/km双窗口多模运行的次要波长衰减
1550nm 衰减系数≤0.3 dB/km1550nm 参考衰减,用于扩展波长兼容性验证
宏弯损耗性能R=15mm,100 圈,850nm 时 ≤0.5 dB低宏弯敏感性,适用于数据中心线槽内的紧密布线
色散系数850nm 时 ≤3.5 ps/(nm·km)最小色散支持高带宽多模传输
有效模式带宽 (EMB)850nm 时 OM3:≥2000 MHz·km;OM4:≥4700 MHz·km高 EMB 支持 10G/40G/100G 以太网传输距离可达 300m (OM3) 和 550m (OM4)
批次合格率≥99.5%每批产品在发货前均经过 100% OTDR 和衰减测试
制造环境标准ISO 9001:2015; IEC 60793-2-10在符合 IEC 光纤几何标准的防尘洁净室环境中生产
纤芯原材料来源高纯度石英玻璃(SiO₂ ≥99.99%)锗掺杂石英纤芯,氟掺杂石英包层,实现精确的折射率分布
包装规格每盘 500m、1000m、2000m;木盘或塑料盘标准盘装包装,配防潮包裹;可按要求提供定制长度
存储条件温度:-20°C 至 +60°C;湿度:10%–85% RH(非冷凝)存放于原包装中,远离直射阳光和腐蚀性化学品
有效保质期在推荐存储条件下为 25 年根据 IEC 60793-1-32,光纤涂层和光学性能保证 25 年
应用场景数据中心互连、LAN 骨干网、SAN、10G/40G/100G 以太网、短距离 ≤550m非常适合高密度服务器到交换机链路以及楼内光纤骨干安装
合规与认证IEC 60793-2-10、TIA-492AAAC (OM3)、TIA-492AAAD (OM4)、RoHS 2011/65/EU完全符合国际多模光纤标准和欧盟环保指令
最小起订量 (MOQ)1 盘(500m)接受单盘订单;订单 ≥50 盘可享批量价格
月供应能力500,000 米/月稳定的生产能力支持大规模数据中心和电信基础设施项目

850nm短距离多模光纤光缆

用于短距离传输的850nm多模光纤电缆已成为现代企业网络、数据中心互连和园区级通信基础设施中的基石解决方案。该多模光纤工作在850nm波长,在通常从几米到550米的距离内提供卓越的带宽性能,使其成为高速LAN环境、存储区域网络(SAN)和楼内骨干部署的首选。随着云计算、AI驱动工作负载和高密度服务器集群的普及,数据传输需求持续激增,850nm短距离多模光纤电缆在距离限制不构成制约因素的场景中,提供了相比单模解决方案更具成本效益的高性能替代方案。其与低成本VCSEL(垂直腔面发射激光器)收发器的兼容性进一步降低了总体部署成本,巩固了其在全球电信和企业领域的主导市场地位。

850nm多模光纤电缆短距离供应商

什么是用于短距离传输的850nm多模光纤电缆?

用于短距离传输的850nm多模光纤电缆是一种光传输介质,设计用于在850纳米波长下同时传输多种光模式。该多模光纤符合ITU-T G.651.1、TIA-492AAAD(OM3)和TIA-492AAAE(OM4/OM5)标准,具有较大的纤芯直径——通常为50µm或62.5µm——能够与VCSEL光源高效耦合,并在结构化布线系统中的短距离链路上支持从1Gbps到100Gbps的数据速率。

850nm多模光纤电缆短距离制造与生产过程

850nm短距离多模光纤电缆的生产始于在ISO Class 5洁净室环境中通过改进化学气相沉积(MCVD)或外部气相沉积(OVD)预制棒制造。光纤拉丝过程保持精确的芯/包层几何公差,随后进行UV固化丙烯酸酯涂层涂覆。每个电缆组件都经过严格的OTDR测试、衰减验证和带宽测量。最终产品符合RoHS、REACH和UL认证,确保每个生产批次的质量一致。

短距离850nm多模光纤电缆制造商

短距离850nm多模光纤电缆技术规格

这款850nm多模短距离光纤电缆的关键技术参数包括:芯径50µm(OM3/OM4)或62.5µm(OM1/OM2);包层直径125 ±1µm;数值孔径0.200 ±0.015(50µm)/ 0.275 ±0.015(62.5µm);850nm处衰减≤2.3 dB/km(OM3/OM4);最小模式带宽2000 MHz·km(OM3)和4700 MHz·km(OM4);10GbE最大传输距离300m,1GbE最大传输距离550m;工作温度-20°C至+70°C;护套选项包括LSZH、PVC和增压级OFNP。

获取短距离850nm多模光纤电缆的竞争性报价

无论您是批量采购用于短距离部署的850nm多模光纤电缆,还是为特定数据中心或园区项目评估定制配置,我们的团队都能提供快速、有竞争力的批发价格,保证交货时间,提供完整文档包,以及到全球目的地的端到端物流支持。

短距离850nm多模光纤电缆批发

  • 24/7 专家光通信工程师支持
  • 所有批次均保证完全符合 ITU-T、ISO、RoHS 标准
  • 面向电信、FTTH 和数据中心批量订单的独家批发折扣
  • 包含完整技术数据表和现场部署指导

立即联系我们,24 小时内获取免费报价和完整规格表!

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
Ahmed K.
UAE
2025-02-01
Initial lead time issue resolved — product quality is good
We ordered 2,500 meters of OM3 50µm LSZH cable for a Dubai free zone office campus project. Initial delivery was delayed by 8 days beyond the confirmed lead time, which created scheduling pressure on our installation team. After raising the issue, the supplier's logistics team communicated proactively and expedited the remaining shipment. The cable itself tested correctly — attenuation ≤2.3 dB/km at 850nm and ITU-T G.651.1 compliant per batch test reports. The problem was acknowledged and resolved. We are willing to try again with a clear lead time commitment.
用户
Rajesh M.
United States
2025-02-23
Solid OM4 performance at a fair wholesale price point
Procured 4,500 meters of OM4 50µm LSZH cable for intra-building backbone links in a Texas colocation facility. Attenuation tested well under 2.3 dB/km at 850nm and VCSEL coupling efficiency was consistent across all tested segments. Lead time was 20 days, slightly longer than quoted but within acceptable range for our project timeline. The wholesale pricing for this volume was fair compared to three other quotes we received. Technical spec sheets were accurate and matched actual test results. Would reorder.
用户
Fiona C.
United Kingdom
2025-03-17
Good value OM3 for LAN rollouts, minor packaging feedback
Ordered 3,000 meters of OM3 62.5µm PVC-jacketed cable for a series of mid-size LAN upgrades across the Midlands. Optical performance was solid — attenuation within spec and bandwidth confirmed at 2000 MHz·km per TIA-492AAAD. Pricing was competitive for the volume. One minor point: two cable drums arrived with slightly damaged outer cardboard packaging, though the cable itself was undamaged. Supplier responded promptly and improved packaging on the subsequent delivery. Overall good value for structured cabling projects.
用户
Tobias H.
Germany
2025-04-08
OM5 wideband multimode — impressive bandwidth for 100GbE trials
Sourced 1,500 meters of OM5 50µm cable for 100GbE short-reach trials in our Hamburg test lab. The fiber met TIA-492AAAE wideband multimode specifications and performed consistently across the 850nm–953nm range. Core/cladding geometry tolerance of 125 ±1µm was verified by our in-house metrology team. Operating temperature range of -20°C to +70°C suits our outdoor cabinet enclosures. Full RoHS and REACH documentation was provided without any follow-up requests. Very professional supplier.
用户
Elena W.
United States
2025-04-30
Third repeat order — quality and lead time never disappoint
This is our third procurement of 850nm OM4 50µm cable, this time 8,000 meters with plenum-rated OFNP jackets for a financial district office tower in Chicago. As with previous orders, attenuation tested at ≤2.3 dB/km at 850nm and all connectors passed insertion loss verification. Lead time was 16 days door-to-door. Pricing for repeat buyers is genuinely competitive. We've standardized on this supplier for all short-haul multimode requirements across our project portfolio.
用户
James R.
Australia
2025-05-22
Excellent service and documentation for bulk SAN deployment
Purchased 10,000 meters of OM4 multimode fiber for a storage area network expansion across three Sydney facilities. The sales engineer responded within hours, provided a competitive wholesale quote, and confirmed ITU-T G.651.1 compliance for all batch lots. Shipment arrived fully documented with UL certification and batch test reports. Customer support remained available throughout installation. This is our second large order and the consistency in quality across both batches has been impressive.
用户
Priya S.
India
2025-06-13
Reliable OM3 cable for campus backbone deployment
We deployed 5,000 meters of OM3 50µm LSZH-jacketed cable across a university campus backbone project in Pune. Bandwidth performance met the 2000 MHz·km minimum per TIA-492AAAD, supporting 1GbE runs up to 550m without signal degradation. The technical data sheets and deployment guidance provided by the team saved us significant commissioning time. Lead time was 21 days, which worked well within our project schedule. Will definitely use for upcoming smart city contracts.
用户
Marcus T.
United Kingdom
2025-06-28
OM4 50µm performance exceeded our lab benchmarks
Ordered 2,000 meters of OM4 50µm for our new data center spine layer interconnects. OTDR results confirmed attenuation well below the 2.3 dB/km spec at 850nm, and modal bandwidth tested above 4700 MHz·km per TIA-492AAAE. Delivery arrived in 18 days to our Manchester facility with full compliance documentation including RoHS and REACH certificates. VCSEL transceiver coupling was flawless across all 48 patch runs. Technically, this is exactly what we needed for 10GbE links under 300m.

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 types of multi-mode fiber do you supply?
A:We supply OM1, OM2, OM3, OM4 and OM5 multi-mode fiber cables and bulk fiber for different data transmission requirements.
Q: What is the difference between OM1, OM2, OM3, OM4 and OM5?
Q: What are the core and cladding diameters of multi-mode fiber?
Q: What applications are multi-mode fiber mainly used for?
Q: Do you offer indoor and outdoor multi-mode fiber cables?
Q: Can multi-mode fiber be mixed with single-mode fiber equipment?

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
$285 1-49 千米 基准价
$273 50-99 千米 4.2% 优惠
$266 ≥100 千米 6.7% 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$ 285.00
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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