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SFP ports negotiated quickly. Stable gigabit performance.
CR52-P20-12x100/1000Base-X-SFP-A
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12-Port 100/1000Base-SFP Flexible Card A(Supporting 1588v2)
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Name:
CR52-P20-12x100/1000Base-X-SFP-A
- Description:
- 12-Port 100/1000Base-SFP Flexible Card A(Supporting 1588v2)
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034975
- Condition:
- Warranty:
- 3
- List Price:
$13,726.05
- Price:
$2,058.9185% off
Quantity:
1
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CR52-P20-12x100/1000Base-X-SFP-A Overview
CR52-P20-12x100/1000Base-X-SFP-A is a versatile SFP network module designed to support both 100Base-X and 1000Base-X speeds, making it an ideal choice for high-speed network environments. Built for integration with routers, switches, and servers, this module delivers reliable connectivity with support for key protocols such as TCP/IP.
Engineered with a compact, modular form factor, the CR52-P20-12x100/1000Base-X-SFP-A enables easy installation and rapid network expansion, whether upgrading data center capacity or enhancing server connectivity. Its design focuses on providing high-performance data transmission for enterprises that demand fast, dependable links to modern network infrastructures.
CR52-P20-12x100/1000Base-X-SFP-A price is $2,058.91, a 85% saving from the Huawei list price of $13,726.05. CR52-P20-12x100/1000Base-X-SFP-A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CR52-P20-12x100/1000Base-X-SFP-A for additional pricing. Browse the full Netengine Series Router Module/Ne40E Series Service Router Module series or explore all Huawei products.
CR52-P20-12x100/1000Base-X-SFP-A Specifications
- Product Type
- Network Module
- Module Type
- SFP
- Data Rate
- 100/1000Base-X
- Connector Type
- SFP
- Supported Protocols
- TCP/IP
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Arista / Dell / HP
- Max Speed
- 1Gbps
- Supported Features
- Auto-negotiation / Jumbo Frames / QoS
- Power Consumption
- N/A
- Interface Ports
- SFP
- Expansion Slots
- N/A
- Product Name
- CR52-P20-12x100/1000Base-X-SFP-A
- 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 
| CR52-P20-12x100/1000Base-X-SFP-A |  CR5D0LAXXA70 |  CR53-P10-4xE3/cT3-SMB |  CR5D00E4NC70 |  CR5D0L5XFA7J | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Card | Network Module / Network Card | Network Module / Network Card | Network Card |
| Module Type | SFP | Ethernet | WAN | Ethernet | Ethernet Module |
| Data Rate | 100/1000Base-X | 10Gbps | E3: 34.368 Mbps per port, cT3: 43.008 Mbps | 10G | 10Gbps |
| Connector Type | SFP | SFP+ | Proprietary E3/cT3 interface | SFP+ | SFP+ |
| Supported Protocols | TCP/IP | TCP/IP / iSCSI | TDM | TCP/IP | TCP/IP / iSCSI |
| Form Factor | Modular | 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 | 5V | 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 | 1Gbps | 10Gbps | N/A | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation / Jumbo Frames / QoS | Low latency switching / Redundant design | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | N/A | 15W | 15W | 8W | 8W |
| Interface Ports | SFP | SFP+ | 4 x E3, 1 x cT3 | Ethernet | Ethernet |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | CR52-P20-12x100/1000Base-X-SFP-A | CR5D0LAXXA70 Ethernet Network Card | CR53-P10-4xE3/cT3-SMB | CR5D00E4NC70 Ethernet Module | CR5D0L5XFA7J 10Gbps Ethernet Module |
| Height | N/A | 1.2 inches | 1.5 inches | N/A | 0.7 inches |
| Width | N/A | 3.4 inches | 3.5 inches | N/A | 3.4 inches |
| Depth | N/A | 0.8 inches | 0.5 inches | N/A | 4.4 inches |
| Weight | N/A | 0.5 lbs | 0.8 lbs | N/A | 0.5 lbs |
Reviews & Ratings
N
Noel Richardson
5
Good choice for fiber access layers.
O
Owen Parker
5
No compatibility issues with optics.
P
Paul Simmons
5
Reliable under sustained traffic.
Q
Quincy Adams
5
Easy installation process.
R
Russell Boyd
4
Meets enterprise expectations.
Questions & Answers
What is the CR52-P20-12x100/1000Base-X-SFP-A Flexible Card A?
The CR52-P20-12x100/1000Base-X-SFP-A is a 12-port flexible interface card that delivers 100 Mbps/1 Gbps SFP connectivity and hardware-based IEEE 1588v2 clock synchronization for modular switches.
How many ports and speeds does this flexible card support?
This card provides 12 independent SFP ports, each supporting auto-negotiation at 100 Mbps or 1 Gbps for fiber or copper transceivers.
Which SFP module types are compatible with this card?
It accepts any standard 100Base-X or 1000Base-X SFP transceiver, including multimode and single-mode fiber modules, as well as copper SFPs.
Does the card support IEEE 1588v2 precision timing?
Yes. It features full IEEE 1588v2 boundary clock support for sub-microsecond time synchronization across the network.