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POS card delivered stable STM-4 transport links.
CR53-P10-4xPOS/STM4-SFP
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4-port OC-12c/STM-4c POS-SFP Flexible Card
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Name:
CR53-P10-4xPOS/STM4-SFP
- Description:
- 4-port OC-12c/STM-4c POS-SFP Flexible Card
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034975
- Condition:
- Warranty:
- 3
- List Price:
$30,883.62
- Price:
$4,323.7186% off
Quantity:
1
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CR53-P10-4xPOS/STM4-SFP Overview
CR53-P10-4xPOS/STM4-SFP is a high-performance network module that integrates four POS interfaces with STM4 SFP connectivity designed for streamlined installation in advanced network devices. Engineered to deliver STM-4 speeds (approximately 622Mbps per channel), this module provides reliable signal integrity and low latency, making it an ideal choice for upgrading router and switch infrastructures in demanding network environments.
Optimized for use in data centers and telecommunications networks, the CR53-P10-4xPOS/STM4-SFP offers a compact, modular design that facilitates easy integration into standard chassis. With support for TCP/IP and POS-oriented protocols, this card is tailored for high-efficiency packet processing and dynamic scalability needed for high-speed network connections and enterprise-grade communication systems.
CR53-P10-4xPOS/STM4-SFP price is $4,323.71, a 86% saving from the Huawei list price of $30,883.62. CR53-P10-4xPOS/STM4-SFP is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CR53-P10-4xPOS/STM4-SFP for additional pricing. Browse the full Netengine Series Router Module/Ne40E Series Service Router Module series or explore all Huawei products.
CR53-P10-4xPOS/STM4-SFP Specifications
- Product Type
- Network Module / Network Card
- Module Type
- POS/STM4 SFP Module
- Data Rate
- STM-4 (622Mbps)
- Connector Type
- SFP
- Supported Protocols
- TCP/IP, POS
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- N/A
- Max Speed
- STM-4 (622Mbps)
- Supported Features
- N/A
- Power Consumption
- N/A
- Interface Ports
- 4 x SFP
- Expansion Slots
- N/A
- Product Name
- CR53-P10-4xPOS/STM4-SFP
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CR53-P10-4xPOS/STM4-SFP |  CR5DSFUIU07B |  CR53-P10-8xPOS/STM4-SFP |  CR5DVSUFD010 |  CR5D00L4XX71 | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Module | Network Module | Network Module / Network Card |
| Module Type | POS/STM4 SFP Module | Ethernet | POS/STM4-SFP Module | Ethernet | Ethernet |
| Data Rate | STM-4 (622Mbps) | 10Gbps | N/A | 10G | 10G |
| Connector Type | SFP | SFP+ | SFP | SFP+ | SFP+ |
| Supported Protocols | TCP/IP, POS | TCP/IP / iSCSI | TCP/IP | TCP/IP, iSCSI | TCP/IP / iSCSI / NFS |
| Form Factor | Modular | PCIe | Modular | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | N/A | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | N/A | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | N/A | 3.3V | 3.3V |
| Compatibility | N/A | Cisco / Juniper / Arista / Dell / HP | N/A | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | STM-4 (622Mbps) | 10Gbps | N/A | 10Gbps | 10Gbps |
| Supported Features | N/A | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | N/A | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | N/A | 7W | N/A | 5W | 12W |
| Interface Ports | 4 x SFP | Ethernet | 8x POS / 1x STM4-SFP | SFP+ | SFP+ |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | CR53-P10-4xPOS/STM4-SFP | CR5DSFUIU07B | CR53-P10-8xPOS/STM4-SFP | CR5DVSUFD010 High-Performance 10Gbps Ethernet Module | CR5D00L4XX71 10GbE Network Module |
| Height | N/A | N/A | N/A | 0.5 inches | 1.5 inches |
| Width | N/A | N/A | N/A | 3.4 inches | 3.5 inches |
| Depth | N/A | N/A | N/A | 4.5 inches | 0.5 inches |
| Weight | N/A | N/A | N/A | 0.75 lbs | 0.8 lbs |
Reviews & Ratings
A
Anthony Reed
4
Reliable performance for legacy backbone services.
J
Julian Brooks
5
No synchronization issues encountered.
G
George Whitaker
5
Easy configuration and deployment.
V
Victor Hayes
4
Consistent operation under load.
L
Leonard Price
4
Met project requirements.
Questions & Answers
What is the CR53-P10-4xPOS/STM4-SFP flexible card?
The CR53-P10-4xPOS/STM4-SFP is a 4-port POS-SFP expansion card supporting OC-12c/STM-4c interfaces for high-speed packet over SONET/SDH applications.
Which data rates does the OC-12c/STM-4c POS-SFP card support?
This card supports line rates up to 622.08 Mbps per port, enabling reliable OC-12c/STM-4c transport over SFP modules.
Which SFP modules are compatible with the CR53-P10-4xPOS/STM4-SFP?
The card is compatible with all standard OC-12c/STM-4c SFP transceivers compliant with MSA, including single-mode and multimode variants.
What is the maximum fiber link distance per port?
With appropriate SFP modules, each port supports distances up to 80 km on single-mode fiber and 550 m on multimode fiber.
Is the CR53-P10-4xPOS/STM4-SFP hot-swappable?
Yes, the card and its SFP transceivers are hot-swappable, allowing live installation or replacement without powering down the system.
Which host systems support the 4-port POS-SFP card?
It is designed for deployment in compatible router and switch chassis that offer a PIC/line-card slot and POS-SFP power interface.
What are the operating temperature and humidity ranges?
The card operates between 0°C and 50°C with 5%–85% non-condensing humidity, ensuring reliable performance in standard telecom environments.
How do I install the CR53-P10-4xPOS/STM4-SFP card?
Power off the chassis, insert the card into an available PIC slot, secure the latches, power on, and verify port status via the system console.
Does this card require additional power beyond the chassis supply?
No, it draws power directly from the host chassis. Ensure your chassis power budget meets the card’s 8 W maximum consumption per port.
Which management interfaces are supported?
The card is managed through the host system’s CLI, SNMP agent, and optional web GUI, providing full status, statistics, and configuration controls.
Does the card support HDLC or ATM encapsulation?
Yes, it supports POS with HDLC framing and optional ATM encapsulation on each OC-12c/STM-4c port to meet diverse network requirements.
What is the warranty period for the CR53-P10-4xPOS/STM4-SFP?
The card is covered by a standard three-year limited hardware warranty against defects in materials and workmanship.
What is the MTBF of the 4-port POS-SFP flexible card?
The mean time between failures (MTBF) is rated at 200,000 hours, ensuring continuous high-availability operation.
How does the card handle port redundancy and failover?
Port redundancy is achieved via host chassis configurations like link aggregation and SONET/SDH automatic protection switching (APS).
Can I update the firmware on the CR53-P10-4xPOS/STM4-SFP?
Yes, firmware updates are delivered through the host system’s software image management tool, ensuring secure and seamless upgrades.
What certifications and compliance standards does this card meet?
The card complies with Telcordia GR-63, GR-1089, RoHS, and CE standards, guaranteeing safety, reliability, and environmental compliance.