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Single port STM-64 card delivered stable high speed transport.
CR52-P20-1xPOS/STM64-XFP
1-Port OC-192c/STM-64c POS-XFP Flexible Card
FEATURED DEAL
Name:
CR52-P20-1xPOS/STM64-XFP
- Description:
- 1-Port OC-192c/STM-64c POS-XFP Flexible Card
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034975
- Condition:
- Warranty:
- 3
- List Price:
$144,123.56
- Price:
$27,383.4881% off
Quantity:
1
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CR52-P20-1xPOS/STM64-XFP Overview
CR52-P20-1xPOS/STM64-XFP is a high-performance network interface card designed to meet the demanding requirements of modern data centers and enterprise networking environments. This module uniquely combines a dedicated POS interface with an STM64-XFP optical transceiver port to deliver reliable, high-speed connectivity, supporting data transfer rates of up to 10Gbps. Its integrated XFP connector facilitates optical connections while ensuring excellent signal integrity over extended distances.
Engineered for compatibility with leading routers, switches, and servers from Cisco, Juniper, Arista, Dell, and HP, the CR52-P20-1xPOS/STM64-XFP supports industry-standard protocols including TCP/IP and Fibre Channel. Designed with a modular PCIe form factor for straightforward plug-and-play installation, this card is an ideal solution for expanding data center capacity, upgrading server network interfaces, and deploying high-speed network applications.
CR52-P20-1xPOS/STM64-XFP price is $27,383.48, a 81% saving from the Huawei list price of $144,123.56. CR52-P20-1xPOS/STM64-XFP is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CR52-P20-1xPOS/STM64-XFP for additional pricing. Browse the full Netengine Series Router Module/Ne40E Series Service Router Module series or explore all Huawei products.
CR52-P20-1xPOS/STM64-XFP Specifications
- Product Type
- Network Module / Network Card
- Module Type
- 1xPOS/STM64-XFP
- Data Rate
- 10Gbps
- Connector Type
- XFP
- Supported Protocols
- TCP/IP, Fibre Channel
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 6W
- Interface Ports
- POS, XFP
- Expansion Slots
- N/A
- Product Name
- CR52-P20-1xPOS/STM64-XFP
- Height
- 1.0 inches
- Width
- 6.0 inches
- Depth
- 8.0 inches
- Weight
- 0.8 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CR52-P20-1xPOS/STM64-XFP |  CR5D0LAXFE70 |  CR5DL2XEFG7J |  CR5D0L5XFA7J |  CR5ML2XEEG20 | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Card | Network Card | Network Module |
| Module Type | 1xPOS/STM64-XFP | Ethernet | Ethernet | Ethernet Module | Ethernet |
| Data Rate | 10Gbps | 10G | 10G | 10Gbps | 10Gbps |
| Connector Type | XFP | SFP+ | SFP+ | SFP+ | RJ-45 |
| Supported Protocols | TCP/IP, Fibre Channel | TCP/IP | TCP/IP, iSCSI | TCP/IP / iSCSI | TCP/IP |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS |
| Power Consumption | 6W | 15W | 15W | 8W | 12W |
| Interface Ports | POS, XFP | SFP+ | Ethernet | Ethernet | Ethernet |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | CR52-P20-1xPOS/STM64-XFP | CR5D0LAXFE70 High-Speed Ethernet Network Card | CR5DL2XEFG7J High-Performance Ethernet Card | CR5D0L5XFA7J 10Gbps Ethernet Module | CR5ML2XEEG20 Ethernet Module |
| Height | 1.0 inches | 1.2 inches | 1.5 inches | 0.7 inches | 1.5 inches |
| Width | 6.0 inches | 2.0 inches | 3.4 inches | 3.4 inches | 3.4 inches |
| Depth | 8.0 inches | 3.5 inches | 0.8 inches | 4.4 inches | 1.0 inches |
| Weight | 0.8 lbs | 0.8 lbs | 0.5 lbs | 0.5 lbs | 0.8 lbs |
Reviews & Ratings
J
Julian North
5
Clean signal and reliable operation.
M
Marcus Doyle
5
Good choice for core backbone links.
T
Trevor Dawson
4
No packet loss detected.
E
Edward Blake
4
Predictable performance.
V
Victor Ames
4
Worked as expected.
Questions & Answers
What is the CR52-P20-1xPOS/STM64-XFP card?
The CR52-P20-1xPOS/STM64-XFP is a 1-port OC-192c/STM-64c POS-XFP flexible interface card designed for high-speed packet transport over SONET/SDH networks.
Which data rates and protocols does the CR52-P20-1xPOS/STM64-XFP support?
It supports OC-192c (9.95 Gbps) and STM-64c (9.95 Gbps) for Packet over SONET (POS) in accordance with ITU-T G.707 and G.783 standards.
Which optical transceivers are compatible with this module?
This card accepts industry-standard XFP transceivers compliant with IEEE 802.3ae and ITU-T G.709 specifications.
Is the CR52-P20-1xPOS/STM64-XFP hot-swappable?
Yes, the module supports hot-insertion and removal without powering down the host router or chassis.
Which routers and chassis platforms are compatible with this card?
It is compatible with major modular router platforms that provide XFP line-card slots and support POS interfaces.
How do I install the 1-Port OC-192c/STM-64c POS-XFP card?
Insert the module into an available XFP slot, secure the ejector lever, install a compatible XFP transceiver, then configure the POS interface in your router OS.
Does the module support Digital Diagnostic Monitoring (DDM)?
Yes, it offers real-time DDM via I²C for monitoring temperature, supply voltage, bias current, transmit power and receive power.
What is the maximum fiber link distance?
With a standard 1310 nm single-mode XFP transceiver, the link distance reaches up to 80 km; DWDM transceivers can extend that to 120 km depending on optical budget.
What wavelength does the POS-XFP flexible card operate on?
It typically operates at 1310 nm for single-mode transmission, with optional DWDM wavelengths ranging from 1530 nm to 1565 nm.
What type of fiber cable is required?
Single-mode fiber (SMF) with LC connectors is required for use with standard XFP transceivers.
What is the power consumption of the CR52-P20-1xPOS/STM64-XFP?
The module consumes up to 4.5 W under full load, fully compliant with the XFP MSA power envelope.
What are the operating temperature and humidity ranges?
It operates in environments from 0 °C to 70 °C and tolerates 5 % to 85 % non-condensing relative humidity.
How do I configure the POS interface on my router?
After installation, enter your router’s CLI, select the POS interface with the ‘interface pos’ command, and assign clocking, encapsulation and IP parameters.
Does the module require any special software licenses or firmware?
No additional licenses are needed; just ensure your router’s firmware release supports POS and XFP modules.
What compliance and certifications does the card have?
The module complies with IEEE 802.3ae, ITU-T G.957/G.709, RoHS and carries CE certification for global deployment.
How does the CR52-P20 differ from other POS-XFP modules?
Compared to multi-port cards, the CR52-P20 offers a single-port design optimized for OC-192c/STM-64c POS with lower power consumption and simplified configuration.
What warranty and support options are available?
The card includes a one-year limited hardware warranty and access to 24/7 technical support with optional advance replacement services.