带宽计算器
Utilities
Free · Designed for iPad. Not verified for macOS.
网络工程师与系统管理员的专业工具
Bandwidth Calculator 提供网络带宽计算、传输时间估算、协议开销分析等功能，适用于网络规划、故障排查与性能优化。
传输时间计算：按数据量与链路速率计算传输时间
单位换算：支持 Mbps ↔ MB/s ↔ Gbps 等常用单位
十进制/二进制切换：支持 1000 和 1024 进制
方案分析
视频会议：多人会议带宽需求
直播推流：OBS/RTC 推流场景
监控汇聚：多路摄像头汇聚
NAS 备份：大文件备份
企业出口：并发用户带宽需求
网络模型
协议开销：以太网、VLAN、PPPoE、IPv6、TCP、TLS、QUIC、WireGuard、IPSec
效率模型：乐观/典型/保守预设
MTU 配置：不同 MTU 的开销计算
实时效率显示：动态展示有效负载效率
高级工具箱
TCP BDP 计算：带宽时延积与窗口大小建议
95 分位分析：云服务计费模式
Wi‑Fi 估算：信道带宽、空间流、MCS 索引性能
报告导出：PDF/PNG/文本格式
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
1、优化：快算/网络模型/工具箱的显示与交互细节；
2、优化：稳定性与性能，修复若干已知问题。
The developer, 少军 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 少军 张
- Size
- 9 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © ZHANG SHAOJUN