NCS-5001-FN-FR - NCS 5001 Fan, Front-to-Back Airflow | Cisco
料号： NCS-5001-FN-FR ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $351.47 | $351.47 |
| 10 | $351.47 | $3,514.70 |
| 100 | $351.47 | $35,147.00 |
| 500 | $351.47 | $175,735.00 |
| 1,000 | $351.47 | $351,470.00 |
NCS-5001-FN-FR 概述
A chassis fan module is an electromechanical thermal-management subsystem within the broader network hardware hierarchy: fan assembly -> thermal management subsystem -> network router -> service provider aggregation platform. In high-density routing platforms such as the Cisco NCS 5000 Series, redundant cooling is mandatory because these routers are specified for continuous operation in service provider access and aggregation networks where a thermal event can take an entire aggregation ring offline.
Key characteristics of the NCS-5001-FN-FR include dedicated front-to-back airflow direction that must match the chassis airflow scheme and the installed power supplies, shrouded fan-blade design that lets air flow over a greater area for effective cooling (as described by Cisco's spare-part documentation), and hot-swap field replacement so the fan tray can be exchanged without powering down the router. The unit weighs approximately 2.15 lbs (0.98 kg) per distributor data and is covered by a 3-year warranty from select resellers.
Technically, the fan tray operates under the control of the NCS 5001 chassis supervisor, which monitors fan speed and reports thermal status through Cisco IOS XR Software telemetry. Mismatched airflow direction (installing a front-to-back fan in a back-to-front chassis) is a common field error that triggers environmental alarms and can void thermal specification compliance.
Typical applications include service provider access and aggregation POPs, MPLS-enabled data center edge deployments, mobile backhaul aggregation sites, and any NCS 5001 installation requiring a replacement or spare cooling module.
When replacing this module, verify the airflow arrow on the fan tray matches the direction printed on the chassis and PSU faces before insertion.
This page synthesizes distributor pricing, Cisco spare-part cross-SKU variants, and airflow-orientation guidance not consolidated in any single Cisco datasheet.
直接替换替代料： NCS-5001-FN-FR ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
快速对比工具——选择替代料号进行并排对比：
NCS-5001-FN-FR=
✅ 直接替换📋 参考替代料（不在目录中）
NCS-5001-FN-FR-RF
✅ 直接替换📋 参考替代料（不在目录中）
CSC-NCS-5001-FN-FR=
✅ 直接替换📋 参考替代料（不在目录中）
NCS-5001-FN-FR 规格参数
| Product Type | Fan unit (chassis fan tray spare) |
| Compatible Chassis | Cisco NCS 5001 Router |
| Airflow Direction | Front to Back |
| Number of Fans | 1 fan assembly |
| Weight | 2.15 lbs (0.98 kg) |
| Warranty | 3-Year Warranty (per reseller listing) |
| Hot-Swap Replacement | Yes (field-replaceable spare) |
| Host Operating System | Cisco IOS XR Software |
| Host Platform Series | Cisco NCS 5000 Series |
| Host Chassis Form Factor | 1RU |
| Host Router Class | Dense 10/100GE aggregation router |
| Spare Part Number Suffix | = (spare configuration) |
| Remanufactured Variant | NCS-5001-FN-FR-RF |
NCS-5001-FN-FR standard 引脚配置指南
NCS-5001-FN-FR（standard 封装）的引脚配置。 引脚编号、功能和连接图在制造商数据手册中定义。请参阅该手册以了解确切的封装尺寸和焊接指南。
暂无详细引脚数据： NCS-5001-FN-FR.
请参阅 数据手册 以查看完整引脚配置。
典型应用
NCS-5001-FN-FR 适用于 6 应用s: Service Provider Access and Aggregation POPs, Mobile Backhaul Aggregation, MPLS-Enabled Data Center Interconnect, Video and Content Delivery Networks, Enterprise Campus Core and WAN Edge, Network Rollout and Spares Management.
Service Provider Access and Aggregation POPs
The NCS-5001-FN-FR is the designated cooling module for Cisco NCS 5001 routers deployed in service provider access and aggregation points of presence, where the 1RU chassis aggregates dense 10/100GE traffic under IOS XR. The NCS 5000 Series data sheet positions these routers for elastic networks carrying high-bandwidth mobile, video, and cloud services, which keeps NPUs near full utilization and heat output near maximum. A functioning front-to-back fan tray maintains the chassis thermal envelope so the router sustains line-rate forwarding without throttling or environmental shutdown. Operators should keep one NCS-5001-FN-FR= spare per site because a fan failure in an aggregation POP can force immediate traffic migration.
推荐
Mobile Backhaul Aggregation
In mobile backhaul aggregation sites, the Cisco NCS 5001 terminates high-bandwidth 4G/5G fronthaul and backhaul rings where latency and availability SLAs are strict. The NCS-5001-FN-FR maintains front-to-back airflow across the 1RU chassis so forwarding silicon remains within specified junction temperatures during sustained peak traffic, such as evening video surges. Because these sites are often unmanned, the fan tray is monitored through Cisco IOS XR telemetry that reports fan speed and thermal status to the management system. A failed fan in an unstaffed site must be swapped on the next truck roll, making on-site spares of the NCS-5001-FN-FR= a standard inventory item for backhaul operators.
推荐
MPLS-Enabled Data Center Interconnect
Cisco positions the NCS 5000 Series for MPLS-enabled data center architectures delivering elastic networks with simplified operations. In DC edge and interconnect roles, NCS 5001 routers sit in rack rows with defined airflow policy; the NCS-5001-FN-FR enforces front-to-back airflow alignment with the facility's cold-aisle/hot-aisle containment. Mismatched airflow in a contained aisle raises intake temperature, elevating all silicon temperatures in the rack and potentially tripping IOS XR environmental alarms. Data center operators should verify the fan tray airflow arrow matches the PSU airflow marking during commissioning and keep the fan firmware/configuration consistent with the chassis supervisor via routine IOS XR maintenance.
推荐
Video and Content Delivery Networks
The Cisco NCS 5000 Series data sheet explicitly cites high-bandwidth video services as a target workload, and video distribution generates sustained, near-constant forwarding loads that hold chip power at peak for hours. The NCS-5001-FN-FR's shrouded fan-blade design, which lets air flow over a greater area for effective cooling per Cisco spare documentation, is what allows the 1RU NCS 5001 to sustain these workloads within its acoustic and thermal limits. CDN operators running 24/7 traffic should monitor fan status via IOS XR telemetry and treat any fan-tray alarm as a same-day replacement trigger, since video SLAs penalize even short aggregation-node outages.
推荐
Enterprise Campus Core and WAN Edge
Large enterprises deploy the NCS 5001 as a WAN edge and campus core aggregation router running segment routing and MPLS VPN services under IOS XR. In wiring closets and campus POPs with constrained airflow, the NCS-5001-FN-FR front-to-back fan tray is the primary forced-air cooling path; ambient conditions in closures can exceed data-center norms, raising the importance of verified fan operation. Enterprise network teams typically standardize on the '=' spare SKU with a 3-year reseller warranty for asset-management simplicity. Matching fan airflow to the installed PSU airflow direction is essential because mixed airflow in a 1RU chassis degrades cooling for both modules.
推荐
Network Rollout and Spares Management
For network integrators and managed service providers staging fleets of NCS 5001 routers, the NCS-5001-FN-FR is a stock-keeping spare covering both new deployments and break-fix events. Because Cisco offers the same hardware as new (NCS-5001-FN-FR=) and remanufactured (NCS-5001-FN-FR-RF) stock, logistics teams can tier inventory: remanufactured units for depot spares and new units for customer-contract sites. Gross shipping weight is approximately 1 kg per Alibaba trade data, making the module cheap to stage regionally. Integrators should record the chassis airflow direction at each site when provisioning so the correct fan variant ships with every service kit.
推荐
推荐产品汇总
工程参考数据： NCS-5001-FN-FR ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | NCS-5001-FN-FR= | NCS-5001-FN-FR-RF | CSC-NCS-5001-FN-FR= |
|---|---|---|---|---|
| Brand | Cisco | Cisco | Cisco (Remanufactured) | Cisco (bundle SKU) |
| Package / Form Factor | NCS 5001 fan tray (proprietary) | NCS 5001 fan tray - same | NCS 5001 fan tray - same | NCS 5001 fan tray - same |
| Airflow Direction | Front to Back | Front to Back | Front to Back | Front to Back |
| Fan Count | 1 x fan | 1 x fan | 1 x fan | 1 x fan |
| Weight | 2.15 lbs (0.98 kg) | 2.15 lbs | 2.15 lbs | 2.15 lbs |
| Condition | New (module as shipped in chassis) | New spare | Cisco Remanufactured | New (bundled SKU) |
| Compatible Chassis | Cisco NCS 5001 | Cisco NCS 5001 | Cisco NCS 5001 | Cisco NCS 5001 |
关键差异点
- New factory spare configuration （对比 NCS-5001-FN-FR-RF)
- Lower acquisition cost via remanufactured channel （对比 NCS-5001-FN-FR=)
- Standalone spare ordering （对比 CSC-NCS-5001-FN-FR=)
设计说明
The most frequent field error with the NCS-5001-FN-FR is airflow-direction mismatch. This unit moves air front-to-back; installing it in a chassis provisioned for back-to-front airflow (or pairing it with opposite-flow PSUs) degrades cooling and triggers Cisco IOS XR environmental alarms. Before insertion, verify the airflow arrow on the fan tray matches the arrow on the chassis and every installed power supply. Never mix airflow directions within one NCS 5001 chassis.
Cisco's spare documentation notes the fan blades and shroud are designed to let air flow over a greater area for effective cooling. To preserve this design intent, keep the chassis intake vents unobstructed, maintain the rack's front-to-back airflow containment, and confirm rack intake air is within the NCS 5000 Series environmental specification (consult the Cisco NCS 5000 data sheet, datasheet-c78-736153). A fan alarm on a fully loaded 10/100GE aggregation chassis should be treated as urgent; replace the tray promptly as it is hot-swappable.
Ordering mistakes are common across the SKU family: NCS-5001-FN-FR (module reference), NCS-5001-FN-FR= (orderable new spare), NCS-5001-FN-FR-RF (Cisco Remanufactured), and CSC-NCS-5001-FN-FR= (bundled SKU) all describe the same hardware. Verify the fan module is designated for the NCS 5001 chassis - it does not fit the NCS 5002 or other NCS 5000 platforms. Purchase only from trusted Cisco partners to avoid counterfeit network hardware.
合规信息
Compliance data is not stated in the provided distributor listings; consult Cisco's official product environmental compliance documentation for RoHS/REACH status of the NCS 5001 fan module.