United States$5,000,000+
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A
Adrian Lockhart
4
E3 and T3 interfaces perform reliably. Stable connectivity across all ports.
CR53-P10-4xE3/cT3-SMB
4-Port Clear Channel E3/Channelized T3-SMB Flexible Card
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Name:
CR53-P10-4xE3/cT3-SMB
- Description:
- 4-Port Clear Channel E3/Channelized T3-SMB Flexible Card
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034944
- Condition:
- Warranty:
- 3
- List Price:
$25,736.35
- Price:
$10,037.1761% off
Quantity:
1
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CR53-P10-4xE3/cT3-SMB Overview
CR53-P10-4xE3/cT3-SMB is a high-performance WAN module engineered for telecom applications requiring robust E3 and cT3 connectivity. Designed as a network card that integrates four E3 interfaces alongside a cT3 channel, this module supports the legacy TDM data rates—34.368 Mbps per E3 channel and 43.008 Mbps for the cT3 interface—ensuring reliable conversion and transmission in mission‐critical environments.
Tailored for compatibility with leading telecom routers, switches, and servers from vendors such as Cisco, Juniper, Arista, Dell, and HP, CR53-P10-4xE3/cT3-SMB features a PCIe form factor for straightforward installation. It is ideally suited for expanding data center capacity, upgrading communication infrastructures, and connecting high-speed legacy networks with modern digital systems.
CR53-P10-4xE3/cT3-SMB price is $10,037.17, a 61% saving from the Huawei list price of $25,736.35. CR53-P10-4xE3/cT3-SMB is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CR53-P10-4xE3/cT3-SMB for additional pricing. Browse the full Netengine Series Router Module/Ne40E Series Service Router Module series or explore all Huawei products.
CR53-P10-4xE3/cT3-SMB Specifications
- Power Consumption
- 15W
- Height
- 1.5 inches
- Expansion Slots
- N/A
- Weight
- 0.8 lbs
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Depth
- 0.5 inches
- Width
- 3.5 inches
- Product Type
- Network Module / Network Card
- Form Factor
- PCIe
- Compatibility
- Cisco / Juniper / Arista / Dell / HP
- Max Speed
- N/A
- Input Voltage
- 5V
- Module Type
- WAN
- Supported Protocols
- TDM
- Data Rate
- E3: 34.368 Mbps per port, cT3: 43.008 Mbps
- Connector Type
- Proprietary E3/cT3 interface
- Supported Features
- Low latency switching / Redundant design
- Interface Ports
- 4 x E3, 1 x cT3
- Product Name
- CR53-P10-4xE3/cT3-SMB
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| CR53-P10-4xE3/cT3-SMB |  CR5DSFUIU07B |  CR5M00C1HF50 |  CR5M0E8GFA30 |  CR5D0SRUA470 | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Module / Network Card | Network Card | Network Card | Network Module / Network Card |
| Module Type | WAN | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | E3: 34.368 Mbps per port, cT3: 43.008 Mbps | 10Gbps | 10G | 10Gbps | 10G |
| Connector Type | Proprietary E3/cT3 interface | SFP+ | SFP+ | SFP+ | SFP+ |
| Supported Protocols | TDM | TCP/IP / iSCSI | 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 | 5V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Dell, HP | Cisco / Juniper / Dell / HP | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | N/A | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Low latency switching / Redundant design | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | 15W | 7W | 15W | 15W | 5W |
| Interface Ports | 4 x E3, 1 x cT3 | Ethernet | Ethernet | Ethernet | SFP+ |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | CR53-P10-4xE3/cT3-SMB | CR5DSFUIU07B | CR5M00C1HF50 | CR5M0E8GFA30 10Gbps Ethernet Network Card | CR5D0SRUA470 High-Speed Ethernet Module |
| Height | 1.5 inches | N/A | 0.5 inches | 1.0 inches | 1.5 inches |
| Width | 3.5 inches | N/A | 4.4 inches | 4.3 inches | 3.4 inches |
| Depth | 0.5 inches | N/A | 1.7 inches | 7.0 inches | 0.5 inches |
| Weight | 0.8 lbs | N/A | 1.2 lbs | 1.2 lbs | 0.8 lbs |
Reviews & Ratings
B
Brett Hollings
5
Clear channel support works flawlessly. No signal degradation observed.
C
Cameron Dufresne
5
Easy configuration and consistent performance. Suitable for carrier networks.
D
Duncan Fairfield
4
Reliable flexible card for mixed transport requirements.
E
Elliot Farnham
5
Ports remain stable under continuous load. Good overall experience.
F
Francis Willoughby
5
Performs as expected. A solid choice for legacy circuits.
Questions & Answers
What is the CR53-P10-4xE3/cT3-SMB flexible card?
The CR53-P10-4xE3/cT3-SMB is a 4-port interface card providing clear-channel E3 (34.368 Mbps) and channelized T3 (4×DS1 at 44.736 Mbps) connectivity for modular routers and switches.
Which transmission modes does this card support?
This card supports clear-channel E3 and fully channelized T3 modes, allowing each port to operate independently as an E3 line or as a group of four DS1/T1 channels.
What hardware platforms are compatible with the CR53-P10-4xE3/cT3-SMB?
It is compatible with major modular router and switch chassis that accept P10-series interface cards, including leading multi-service and edge devices from top network vendors.
How do I install the 4-port E3/T3 card?
Power down the chassis, insert the card into an available P10 slot until it clicks, secure the retaining screws, then power the system back on. The device will auto-detect and initialize the interfaces.
What connectors are used on the card?
Each port uses an industry-standard SMB coaxial connector for direct E3/T3 coax line termination or via compatible SMB-to-BNC adapters.
Does the card support SNMP and CLI management?
Yes, once installed, all E3/T3 interfaces can be managed via the chassis’ native CLI, SNMP agents, or any supported network management system.
What power consumption should I expect?
Under full load, the card draws approximately 12 W, which is well within typical P10 slot power budgets.
What environmental specifications apply?
Operating temperature range is 0 °C to 45 °C, with humidity from 5% to 85% non-condensing. It meets industrial temperature and shock/vibration standards.
How do I configure clear-channel versus channelized mode?
Use the chassis CLI or web UI to specify each port’s mode. Clear-channel E3 is selected with the 'encap e3' command, channelized T3 with 'encap cT3'.
What diagnostic LEDs are available?
Each port has Link/Activity and Alarm LED indicators to show signal presence, CRC errors, and loss-of-signal conditions for rapid troubleshooting.
Which protocols can I run over these E3/T3 links?
You can carry any Layer 2/3 protocol, including Ethernet over PDH, Frame Relay, HDLC, PPP, and VoIP signaling, making it ideal for diverse WAN applications.
What certifications does this card hold?
It is UL, CE, FCC Part 15 Class A, and RoHS compliant, ensuring regulatory approval for global deployment.
How can I troubleshoot link or CRC errors?
Check the onboard LEDs, verify coax cable integrity, confirm configuration via CLI 'show interfaces', and use built-in performance counters to isolate errors.
What warranty covers the CR53-P10-4xE3/cT3-SMB?
It includes a standard 1-year limited hardware warranty with optional extended coverage plans for up to five years.
Do I need special cables or adapters?
No special cabling is required beyond standard 75 Ω coaxial cables with SMB connectors; BNC adapters can be used as needed.
Where can I purchase or order spare units?
Authorized distributors and partners list this SKU on their portals. Contact your vendor representative for pricing, lead times, and bulk-order discounts.