The FT-S59-1H019-D0S20 QSFP28 1X1 CAGE REV.A is a QSFP28 1×1 single-port shield cage manufactured by F-tone Networks(北亿纤通). The cage is designed for 100G/40G QSFP28 optical modules board-end shielding and EMI suppression. QSFP MSA-Compliant and designed according to SFF-8663 reference. RoHS 2011/65/EU compliant, Lead Free. Stainless steel cage body + stainless steel EMI spring fingers for excellent EMI shielding performance. Single side mounting + Belly-to-Belly mounting dual installation method. Operating temperature for commercial/industrial grade. 4-page engineering drawing REV.A (Q1 2026). Reviewed by Andy / Mark / Jack. For Data Center 100G + Telecom Equipment + 5G Network + AI Compute Cluster + Cloud Data Center + Server/Storage + HPC applications.
🛡️ 关键差异化亮点:F-tone 第二款”QSFP28 屏蔽笼”(1X1 单端口版本)
🔄 F-tone QSFP28 屏蔽笼产品线 2 SKU 对比(1X1 单端口 vs 1X4 4 端口并列)
| 维度 | FT-S59-1H019-D0S20(本篇 REV.A) | FT-S59-4H019-D0S10(ID 21263 姊妹产品) |
|---|---|---|
| 类型 | QSFP28 1×1 单端口屏蔽笼 | QSFP28 1×4 4 端口并列屏蔽笼 |
| 端口数 | 1 端口(Single Port) | 4 端口并列(Multi-port) |
| 整体长度 | 1X1 标准 | 77.00±0.1mm |
| 整体宽度 | 1X1 标准 | 75.65mm |
| 单端口宽度 | 标准 1X1 | 18.65mm |
| 材料 | 不锈钢笼体 + 不锈钢 EMI 弹片 | 不锈钢 0.25mm 厚上下笼体 + 不锈钢 EMI 弹片 + 铝制散热片 + 94V-0 端盖 |
| 合规 | QSFP MSA + SFF-8663 + RoHS 2011/65/EU + Lead Free | QSFP MSA + SFF-8663 + RoHS 2011/65/EU + Lead Free |
| 安装方式 | 单面+背靠背 | 单面+背靠背 + UNDER BELLY EMI FINGERS |
| 应用 | 100G/40G 单端口应用 | 100G/40G 多端口高密度应用 |
1. 产品概述(Product Overview)
The FT-S59-1H019-D0S20 QSFP28 1X1 CAGE is a single-port shield cage designed for QSFP28 100G/40G optical modules board-end applications. The cage is fully QSFP MSA-Compliant and designed according to the SFF-8663 reference specification, providing standard mechanical interface for QSFP28 optical modules. The cage features stainless steel cage body + stainless steel EMI spring fingers for excellent EMI shielding performance. The cage supports both single side mounting and belly-to-belly mounting dual installation methods, making it suitable for various PCB design requirements.
2. 主要特性(Key Features)
- 🚀 QSFP28 1×1 Single Port Shield Cage — QSFP28 1×1 单端口屏蔽笼
- 🚀 QSFP MSA-Compliant — QSFP MSA 完全合规
- 🚀 SFF-8663 Reference — SFF-8663 参考设计
- 🚀 Stainless Steel Cage Body — 不锈钢笼体
- 🚀 Stainless Steel EMI Spring Fingers — 不锈钢 EMI 弹片
- 🚀 Excellent EMI Shielding Performance — 优秀 EMI 屏蔽性能
- 🚀 RoHS 2011/65/EU Compliant — RoHS 2011/65/EU 合规
- 🚀 Lead Free — 无铅
- 🚀 Single Side Mounting — 单面安装
- 🚀 Belly-to-Belly Mounting — 背靠背安装
- 🚀 Press-fit Pins — 压接引脚
- 🚀 Through-hole Compatible — 通孔兼容
- 🚀 Heat Dissipation Design — 散热设计
- 🚀 4-Page Engineering Drawing REV.A — 4 页工程图纸 REV.A
3. 工程图纸(Engineering Drawing)
3.1 第 1 页:机械图纸(Mechanical Drawing)
3.2 第 2 页:PCB 布局(PCB Layout)
3.3 第 3 页:安装方式(Mounting Method)
3.4 第 4 页:关键尺寸(Key Dimensions)
4. 关键规格(Key Specifications)
| 参数(Parameter) | 规格(Specification) |
|---|---|
| 产品型号(Part Number) | FT-S59-1H019-D0S20 |
| 产品类型(Product Type) | QSFP28 1×1 Single Port Shield Cage(单端口屏蔽笼) |
| 版本(Revision) | REV.A |
| 适用光模块(Compatible Module) | QSFP28 100G/40G 光模块 |
| 合规标准(Compliance) | QSFP MSA-Compliant + SFF-8663 Reference + RoHS 2011/65/EU + Lead Free |
| 材料(Material) | Stainless Steel Cage Body + Stainless Steel EMI Spring Fingers |
| 安装方式(Mounting Method) | Single Side Mounting + Belly-to-Belly Mounting |
| 引脚类型(Pin Type) | Press-fit + Through-hole Compatible |
| 散热设计(Heat Dissipation) | Yes(散热槽设计) |
| 包装(Packaging) | Tray Packaging(托盘包装) |
| 审核签字(Approvals) | Andy / Mark / Jack(三级审核) |
| 发布日期(Release Date) | Q1 2026(2026 年第一季度) |
5. 典型应用场景(Typical Applications)
🔌 QSFP28 100G/40G 单端口屏蔽防护 8 大应用
🌐 F-tone Networks 北亿纤通 — Company Information
Company Name(公司名):北亿纤通 | F-toneNetworks
Region(地区):China Sichuan Tianfu New Area(中国四川天府新区)
Service Area(服务区域):Global(全球)
Tel(企业电话):028-85255257
Fax(企业传真):028-85977702
Mobile(企业手机):19081343401
HR(人事部):hr@f-tone.com
Sales(市场部):sales@f-tone.com
Support(技术支持):support@f-tone.com
Important Notice 重要通知
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.





