内置运营商级时钟的开放式 5G 基站路由器。
IP Infusion delivers the complete cell site router mobile operators put at the tower: a disaggregated cell site gateway (DCSG) running OcNOS-SP on a temperature-hardened, validated open box, pre-loaded and supported under one contract. It terminates 4G and 5G xHaul at the tower and carries it to the backhaul, and it holds IEEE 1588v2 PTP and SyncE timing so phase and frequency reach every radio and the cell stays on the air.
运行开放传输的移动运营商。
如今亚洲和非洲的移动运营商已在生产环境中运行开放式基站路由器。
全国规模的 5G 基站路由器部署
Asia Pacific Telecom 选择 IP Infusion 用于其 5G 基站路由器部署，在由 FHnet 与 Foxconn 集成的 UfiSpace 白盒硬件上运行 OcNOS，以加速其 5G 网络转型。
"By adopting open and disaggregated networking, we're able to enhance the flexibility and efficiency of our network infrastructure. This approach not only drives innovation but also allows us to better serve our customers by improving service delivery and expanding access to the latest digital solutions. Our goal is to ensure that the connectivity we provide continues to meet the evolving needs of the communities we serve." Lloyd Mphahlele，MTN Group 集团技术总经理
IP Infusion 为 60 个国家的 600 多家运营商提供支持，背后是 26 年的协议工程积累。
前传、中传和回传在一台开放路由器上完成。
基站路由器承载 eCPRI 级分组前传、SR-MPLS 中传与 SR-MPLS 回传，IEEE 1588v2 PTP 与 SyncE 授时贯穿每一层。
打开矢量视图，将鼠标悬停在各节点上以查看角色与协议详情。
同一套路由器镜像承载每一层 xHaul，按角色分别授权与规划容量。前传以低时延以太网运行，中传与回传运行于 SR-MPLS 之上，PTP 与 SyncE 授时则贯穿这三层。
低时延分组前传
路由器承载 eCPRI-class packet fronthaul between the radio unit and the distributed unit as low-latency Ethernet with precise timing, not an SR-MPLS domain. The eCPRI radio interface is supplied by the RAN vendor; the router transports the packets.
分离式 RAN 中的中传
在分离式 RAN 中，路由器承载 SR-MPLS 中传 between the distributed unit and the centralized unit, so the RAN can distribute its functions across sites.
回传至移动核心
路由器承载 SR-MPLS 回传 from the cell site to the mobile core, with Flex-Algo and TI-LFA fast reroute. The RAN and core vendors supply the 5G core.
带时钟的 L3 交换机
路由器是通过授时鉴定的 L3 路由器与交换机，承载 PTP and SyncE in the same box. This is what operators mean by an L3 switch with timing at the cell site.
面对眼前的路径应选择哪种 PTP 规范。
基站路由器在每一层 xHaul 上均以 PTP 边界时钟与 SyncE 节点方式运行。逐站点变化的唯一决策是 PTP 电信 profile： G.8275.1 full timing where every hop is timing-aware, or G.8275.2 partial timing across a brownfield path. Pick a profile below to see the design.
Choose G.8275.1 全时间同步 where every node in the path is a PTP-aware boundary clock. It runs over Ethernet with multicast and carries phase, time, and frequency end to end, which is the design for a greenfield timing-aware transport path.
| Aspect | G.8275.1 全时间同步 | G.8275.2 部分时间同步 |
|---|---|---|
| Delivers | 相位、时间与频率 | 相位与时间，频率来自 SyncE |
| Network requirement | 每个节点都是支持 PTP 的边界时钟 | 部分跳节点不具备授时感知能力（存量网络） |
| Transport | Ethernet, multicast | IP, unicast |
| Typical use | 全新建设、完全支持时间同步的路径 | 跨越已部署传输路径的 Overlay |
最后验证：2026 年 7 月。确切的时钟等级、保持性能和 G.8273.2 时钟规格取决于平台、版本和网络设计。 联系我们 to confirm the class binding for your deployment. Go deeper on the protocol: PTP and SyncE explained →
作为一套完整系统的基站路由器。
解耦式基站网关是一台设备，承载 L3 路由与交换、IEEE 1588v2 PTP 与 SyncE 授时、SR-MPLS 接入、EVPN 运营商以太网以及分级 QoS。IP Infusion 完整交付，并遵循 Telecom Infra Project 标准化为 TIP DCSG 流的模式。
SR-MPLS 接入与 EVPN 电信级以太网
路由器承载 SR-MPLS access from the tower and delivers EVPN Carrier Ethernet services over it. Carrier Ethernet service design and MEF 3.0 detail live on the metro Ethernet page; see also EVPN.
基站处的分层 QoS
分层 QoS shapes and schedules traffic by service and by tenant at the tower, so timing-sensitive and best-effort xHaul share the uplink under a defined policy.
路由器、交换机与时钟三合一于一台设备
一个开放平台同时承载 PTP 和 SyncE、带 SR-MPLS 接入的 IP 和 MPLS、EVPN 运营商级以太网以及 HQoS，因此基站运行在一台设备上，置于一份合同之下，作为 带时钟的 L3 交换机.
面向基站的温度加固型设备。
基站位于机柜内或基站塔底部，因此基站路由器运行在具备原生授时的宽温加固紧凑型设备上。位于受控站点内的预汇聚与汇聚则在数据中心级设备上向上扩展。
UfiSpace S9501-28SMT
Cell site router · temperature-hardened · Qumran UX (BCM88270)A temperature-hardened, compact box on Broadcom Qumran UX merchant silicon with roughly 120 Gbps of switching capacity, built for the environmental range of a cabinet or tower base. It carries IEEE 1588v2 PTP and SyncE natively as a boundary or ordinary clock, with SR-MPLS access, EVPN Carrier Ethernet, and hierarchical QoS. SFP and SFP+ cages, breakout per platform, optics with proven interoperability per deployment.
UfiSpace S9510-30XC
Pre-aggregation and aggregation · Qumran 2U (BCM88280)基于 Broadcom Qumran 芯片的预汇聚与汇聚设备，约具备 360 Gbps of switching capacity, sited in a controlled cabinet rather than at the tower. It carries native timing along with SR-MPLS 与 EVPN 电信级以太网 upstream from the cell sites, with hierarchical QoS toward the core. QSFP28 and SFP+ cages, breakout per platform, optics with proven interoperability per deployment.
每一个经过验证的平台、ASIC 和版本都收录在 hardware compatibility list → 固定无线上行路由至 broadband access.
从第一天起即可上线并运营数千个站点。
基站刷新会在数千个站点重复进行，因此来自多家经过验证供应商的开放硬件会累积成采购议价能力，而 Zero Touch Provisioning 让每台新设备以经过验证的 Day 0 基线启动。
零接触配置上线
零接触配置 brings each new cell site router up with a validated Day 0 baseline over IPv4 or IPv6, so a technician racks the box and it onboards itself across the fleet.
开放式自动化与遥测
路由器支持 NETCONF and YANG, OpenConfig, and gNMI dial-in and dial-out with streaming telemetry, so the fleet integrates with your own automation and observability stack. NETCONF and YANG →
用 IP Maestro 运营设备群
IP Maestro monitors, configures, and troubleshoots the fleet from one server, NETCONF south and REST north, so operators run thousands of sites from a single management surface. IP Maestro →
一份支持合同
软件与经验证硬件一并交付，因此整个设备群具备 one escalation path and one RMA, and one team owns the fix. Support →
按站点逐一迁移整个设备群。
开放式基站路由器可与已部署的 Cisco、Juniper 和 Nokia 网络互通，因此您可以逐站点改造整个网络。每个站点在其能力匹配得到验证后，按您自己的节奏完成割接。
在已部署网络旁运行一个开放站点
启用一台开放基站路由器，使 OcNOS-SP 与既有的 Cisco、Juniper 与 Nokia equipment, forming standard IS-IS, OSPF, and BGP adjacencies, so the site joins the transport without a redesign.
按能力匹配批量迁移一组站点
确认能力匹配， SR-MPLS 回传、PTP 与 SyncE 时钟以及电信级以太网, then cut over a cluster of sites on the operator's own timeline, validating each site before it carries production traffic.
通过 ZTP 在整个网络中批量部署
零接触配置以经验证的 Day 0 基线开通每个新站点，因此该刷新流程可在数千个站点上重复执行，同时采购保持多供应商格局。IP Infusion 在每一步为路由器提供支持。
商业模式是开放的：来自经验证厂商的宽温加固硬件在同一份支持合同下交付，软件与硬件各自遵循独立的更新周期。
开放式基站路由器与专有机箱对比。
基站路由器的成败取决于授时，而这正是运营商预期专有设备会胜出之处。事实并非如此。开放路由器在每个 xHaul 层级都保持 PTP 与 SyncE，承载 SR-MPLS 与 Carrier Ethernet，并让设备群跨多家供应商按各自的周期刷新，全部纳入一份支持合同。
| 能力 | 开放式基站路由器（OcNOS-SP） | 专有机箱（Cisco / Juniper / Nokia） |
|---|---|---|
| IEEE 1588v2 PTP G.8275.1/.2 and SyncE | ✓ details → | ✓ |
| SR-MPLS，配合 Flex-Algo 与 TI-LFA | ✓ details → | ✓ |
| EVPN MEF 3.0 运营商级以太网 | ✓ details → | ✓ |
| 宽温加固的基站形态 | ✓ | ✓ |
| 硬件和软件的独立更新周期 | ✓ refresh each on its own cadence | ✓ vendor-bundled cadence |
| 整个设备群的多厂商硬件采购 | ✓ source from validated vendors | ✓ single-vendor chassis |
| 软件与经过验证的硬件共用一份支持合同 | ✓ one escalation path and RMA | ✓ vendor-bundled |
Cisco、NCS 540、Juniper、ACX、Nokia 与 7250 IXR 是其各自所有者的商标。IP Infusion 与这些厂商无隶属关系，也不为其背书；本对比反映的是 OcNOS-SP 能力，可在 功能矩阵.
数据手册与解决方案简介。
OcNOS-SP 数据手册与两份解决方案简介，可与您的团队分享。填写简短表单，PDF 即刻下载。
关于基站路由器与运营商级时钟的问题。
使用 OcNOS 升级到 SR-MPLS
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