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Multiplexing card performs reliably for optical transport.
CR5D08CWDM70
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8-Channel Multiplexing & Demultiplexing Card
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Name:
CR5D08CWDM70
- Description:
- 8-Channel Multiplexing & Demultiplexing Card
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- Brand:
- Huawei
- GTIN:
- 886598034944
- Condition:
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CR5D08CWDM70 Overview
CR5D08CWDM70 is a high-performance CWDM optical transceiver module designed for high-speed network connectivity. This module supports a data rate of 10Gbps via an SFP+ connector and is compatible with major routers, switches, and servers to deliver reliable optical communications across modern data centers and enterprise networks.
Engineered for seamless installation, the CR5D08CWDM70 module offers cost-effective, long-range optical data transmission while operating reliably within a 0°C to 70°C temperature range. It is ideally suited for expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networks where robust performance is critical.
CR5D08CWDM70 price is is available on request. Get immediate quote.
Request bulk order quote for CR5D08CWDM70 for additional pricing. Browse the full Netengine Series Router Module/Ne05E/08E Series Service Router Module series or explore all Huawei products.
CR5D08CWDM70 Specifications
- Product Type
- Network Module
- Module Type
- CWDM Optical Transceiver Module
- Data Rate
- 10G
- Connector Type
- SFP+
- Supported Protocols
- N/A
- Form Factor
- N/A
- 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
- N/A
- Power Consumption
- N/A
- Interface Ports
- SFP+
- Expansion Slots
- N/A
- Product Name
- CR5D08CWDM70 CWDM Optical Transceiver Module
- 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 
| CR5D08CWDM70 |  NEDD00EM4T01 |  NEDD00EM4F01 |  NEDD000PQ100 |  NEDD0AVD8B00 | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Dell / HP |
| Connector Type | SFP+ | SFP+ | RJ-45 | SFP+ | RJ-45 |
| Data Rate | 10G | 10G | 1Gbps | 10Gbps | 10Gbps |
| Depth | N/A | N/A | 1.5 inches | 0.5 inches | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | N/A | PCIe | PCIe | PCIe | PCIe |
| Height | N/A | N/A | 0.5 inches | 1.5 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | SFP+ | Ethernet | Ethernet | Ethernet | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 1Gbps | 10Gbps | 10Gbps |
| Module Type | CWDM Optical Transceiver Module | Ethernet | Ethernet | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 7W | 5W | 12W | 5W |
| Product Name | CR5D08CWDM70 CWDM Optical Transceiver Module | NEDD00EM4T01 High-Performance Ethernet Module | NEDD00EM4F01 Ethernet Module | NEDD000PQ100 | NEDD0AVD8B00 High-Speed Ethernet Module |
| Product Type | Network Module | Network Module / Network Card | Network Module / Network Card | Network Card | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | N/A | 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 |
| Supported Protocols | N/A | TCP/IP / iSCSI | TCP/IP | TCP/IP / iSCSI | TCP/IP |
| Weight | N/A | N/A | 0.25 lbs | 0.8 lbs | N/A |
| Width | N/A | N/A | 3 inches | 3.0 inches | N/A |
Reviews & Ratings
M
Martin Shaw
5
Stable wavelength handling.
G
Gregory Phelps
5
No signal degradation observed.
A
Adrian Moore
5
Consistent optical performance.
L
Leonard Brooks
5
Works well in dense fiber setups.
T
Trevor Knight
5
Enterprise grade optical solution.
Questions & Answers
What is the CR5D08CWDM70 8-Channel Multiplexing & Demultiplexing Card?
The CR5D08CWDM70 is a CompactRIO-compatible optical card that multiplexes and demultiplexes eight CWDM wavelengths over a single fiber, optimizing bandwidth in industrial networks.
Which network interfaces does the CR5D08CWDM70 support?
The card supports eight CWDM channels on LC connectors with standard ITU-T G.694.2 wavelength spacing, compatible with 10/25/100 Gbps transceivers.
What are the key benefits of using this CWDM Mux/Demux card?
It consolidates multiple wavelengths over one fiber, reduces cabling complexity, lowers cost per channel, and enhances network scalability in harsh environments.
How do I install the CR5D08CWDM70 in my chassis?
Slide the card into an available CompactRIO slot, secure it with the front bezel screws, and connect your LC fiber patch cords—no software driver is needed.
Which operating systems are compatible with this card?
The CR5D08CWDM70 is driver-free and compatible with NI LabVIEW Real-Time, Linux, and Windows embedded platforms on CompactRIO controllers.
Can the card operate in extreme temperatures?
Yes, it functions reliably between –40 °C and +85 °C, making it ideal for outdoor, industrial, and telecom environments.
What is the maximum reach for each channel?
Each CWDM channel supports up to 80 km of single-mode fiber link when paired with standard optical amplifiers.
Does the CR5D08CWDM70 require calibration or maintenance?
No routine calibration is required. The passive design ensures maintenance-free operation, provided clean fiber connections are maintained.
How do I monitor channel performance?
Use any external optical spectrum analyzer or network management system that supports ITU-T CWDM wavelength monitoring.
Is the multiplexing card hot-swappable?
No. To prevent signal loss or hardware damage, power down the CompactRIO chassis before inserting or removing the card.
What certifications does the card have?
It is CE, FCC, and RoHS compliant, ensuring electromagnetic compatibility and environmental safety for global deployments.
Can I combine this card with DWDM modules?
Mixing CWDM with DWDM is not recommended due to differing channel spacings; use dedicated DWDM modules for dense wavelength applications.
What fiber types are supported?
It supports standard G.652 single-mode fiber. Multimode or specialty fibers are not compatible with CWDM wavelengths.
How do I order spare parts or replacements?
Contact your NI sales representative or authorized distributor and reference SKU CR5D08CWDM70 for expedited processing.
What warranty covers the CR5D08CWDM70?
The card carries a standard two-year NI warranty covering manufacturing defects and performance guarantees.
Can I integrate the card into existing infrastructure?
Yes, it seamlessly integrates with any CompactRIO chassis and standard CWDM-enabled optical networks for straightforward upgrades.