CR53-P10-8xPOS/STM4-SFP Huawei Brand New Flexible Card
The CR53-P10-8xPOS/STM4-SFP is a high-performance Huawei flexible service card, purpose-built to support 8 channels of POS/STM-4 optical interfaces via SFP modules. Designed for Huawei’s CloudEngine series routers and switches, this card offers robust optical connectivity and flexible service adaptation capabilities for carrier-grade and enterprise transport networks.
With support for Packet over SONET/SDH (POS) and STM-4 (622 Mbps) services, the CR53-P10-8xPOS/STM4-SFP card delivers reliable, scalable, and cost-effective networking for core, metro, and backbone applications. The modular SFP design ensures easy maintenance and optical module interchangeability based on distance, wavelength, or connector type.
Key Features
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Model: CR53-P10-8xPOS/STM4-SFP
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Condition: 100% Brand New, Original Huawei
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Port Configuration: 8 x POS/STM-4 optical ports via SFP slots
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Interface Type: STM-4 (622 Mbps), Packet over SONET/SDH
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Connector Type: SFP-based (LC Duplex supported)
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Card Type: Flexible line interface module
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Hot-Swappable: Yes, supports in-service replacement
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Monitoring Support: Real-time alarms, performance counters, and error statistics
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Network Compatibility: Supports Huawei CloudEngine and CR series routers
Technical Specifications
| Specification | Details |
|---|---|
| Model | CR53-P10-8xPOS/STM4-SFP |
| Port Count | 8 x STM-4/POS (via SFP) |
| Interface Speed | 622 Mbps (STM-4 / POS) |
| Connector | SFP (LC duplex interface supported) |
| Fiber Type | SMF/MMF (depends on SFP used) |
| Protocol Support | SDH/SONET, POS (RFC 2615), HDLC encapsulation |
| Compatibility | Huawei CR/CloudEngine series switches and routers |
| Alarms & Monitoring | LOS, LOF, RDI, B1/B2/B3, MS-AIS, and performance monitoring |
| Hot-Pluggable | Yes |
| Power Consumption | ≤ 45W (depends on SFP modules used) |
| Operating Temperature | 0°C to +55°C |
| Humidity Range | 5% – 95%, non-condensing |
| MTBF | >150,000 hours |
| Warranty | 1–3 Years Manufacturer Warranty |
CR53-P10-8xPOS/STM4-SFP Applications
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Carrier Core & Metro Networks — Aggregation and transmission of STM-4 and POS services
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Enterprise Optical Networks — High-speed transport of mission-critical traffic
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Data Centers — Interconnection of routers via SDH/SONET infrastructure
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Telecom Backbone — Scalable and flexible SDH interface provisioning
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Inter-POP Connectivity — High-reliability fiber links over STM-4
Customization & OEM Options
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Custom SFP Bundles — Pre-installed optics for specific reach (2 km, 10 km, 40 km, CWDM)
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Labeling & Branding — OEM and private labeling with part number and company info
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Configuration Services — Port activation, provisioning templates, and NMS integration
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Environmental Options — Extended temperature models available upon request
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Pre-Tested Sets — Burn-in tested and certified for large-scale rollouts
Wholesale & Global Supply Information
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Huawei Original Factory Stock — 100% genuine CR53-P10-8xPOS/STM4-SFP cards
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Bulk Availability — Inventory ready for telecom operators and system integrators
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Secure Export Packaging — Shockproof, static-safe, and international shipping compliant
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Fast Logistics — Air, sea, or courier delivery worldwide
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Volume Pricing — Special rates for repeat orders and multi-unit purchases
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Expert Technical Support — Assistance with deployment, compatibility, and NMS setup
Why Choose CR53-P10-8xPOS/STM4-SFP Huawei Flexible Card
High-Density POS/STM-4 Ports — Scalable 8-port interface in one compact module
Carrier-Class Reliability — Designed for 24/7 network environments
Interchangeable SFPs — Adapt to various fiber distances and wavelengths
Broad Network Compatibility — Works with Huawei CloudEngine and CR series platforms
Ease of Maintenance — Hot-swappable with real-time performance monitoring
Contact Us Now for Price, Datasheet & Bulk Orders
Upgrade your optical transport and service delivery with the Huawei CR53-P10-8xPOS/STM4-SFP flexible card — engineered for power, flexibility, and high-performance transmission.
