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- Name:
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CWDM-XFP10G-1491
- Description:
- CWDM Optical Transceiver,XFP,10G,Single-mode Module(1491nm,70km,LC)
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- Brand:
- Huawei
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- GTIN:
- 6920702795667
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3 Year Extended Warranty
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CWDM-XFP10G-1491 Overview
CWDM-XFP10G-1491 is a CWDM transceiver module in the XFP form factor engineered to support 10G data rates over single-mode fiber with LC connectors, delivering long-range transmission for critical network applications. It operates at a wavelength of 1491 nm and is purpose-built for 10 Gigabit Ethernet in environments ranging from data centers to enterprise networks and telecom infrastructures.
This compact transceiver is designed with industry-standard physical dimensions to ensure seamless integration into existing optical networking systems. It is optimized for reliable performance under a wide range of operating conditions, making it ideal for extended-reach applications that demand robust connectivity and efficient power consumption.
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CWDM-XFP10G-1491 Specifications
| Product Type | Transceiver |
| Form Factor | XFP |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | 1491 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | 10 Gigabit Ethernet |
| Network Interface | Fiber |
| Power Consumption | 1.5 W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista |
| Product Name | CWDM-XFP10G-1491 |
| Height | 0.8 inches |
| Width | 1.7 inches |
| Depth | 0.5 inches |
| Weight | 0.1 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 100G | 10G | 10G | 10G | 10G |
| Depth | 0.30 inches | 0.5 inches | N/A | 2.0 inches | 1.5 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | QSFP28 | XFP | SFP | SFP+ | SFP |
| Height | 0.55 inches | 0.8 inches | N/A | 0.28 inches | 0.3 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10km | 80 km | 80 km | 10 km | 20 km |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 5W | 1.5 W | 4.0 W | 1.5W | 3.5W |
| Product Name | J9054D 100G QSFP28 LR4 Transceiver Module | CWDM-XFP10G-1491 | DWDM-SFP10G-3112-ER-C | 430-4135-C 10G SFP+ Long Range Optical Transceiver | SFPP-10GE20K23-C |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | 10 Gigabit Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Extended-Range | Long-Range | Extended-Range |
| Wavelength | 1310nm | 1491 nm | 1550 nm | 1310 nm | 1550nm |
| Weight | 0.12 lbs | 0.1 lbs | N/A | 0.15 lbs | 0.07 lbs |
| Width | 0.25 inches | 1.7 inches | N/A | 0.66 inches | 0.8 inches |
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Questions & Answers
Q
What is the operating wavelength of the CWDM-XFP10G-1491 transceiver?
A
The CWDM-XFP10G-1491 operates at a wavelength of 1491 nm, optimized for CWDM networks.
Q
What is the maximum transmission distance of this XFP CWDM module?
A
This single-mode CWDM transceiver supports a reach of up to 70 km over G.652 fiber.
Q
What data rate does the CWDM-XFP10G-1491 support?
A
The module supports a 10 Gbps line rate, fully compliant with XFP MSA specifications.
Q
Which fiber type is compatible with this CWDM optical transceiver?
A
It is designed for single-mode fiber (SMF-28 or equivalent) in CWDM applications.
Q
What connector type does this 10G CWDM transceiver use?
A
The CWDM-XFP10G-1491 uses a duplex LC connector for optical interfaces.
Q
Is the CWDM-XFP10G-1491 hot-swappable?
A
Yes, it is fully hot-swappable in any XFP port without interrupting system operation.
Q
What is the typical power consumption of the CWDM-XFP10G-1491?
A
Typical power consumption is ≤2.5 W, ensuring energy-efficient 10G CWDM operation.
Q
Which operating temperature range does this module support?
A
It operates reliably from –5 °C to +70 °C ambient temperature.
Q
What voltage does the CWDM-XFP10G-1491 require?
A
The module requires a single 3.3 V supply rail, compliant with XFP MSA standards.
Q
What certifications and standards does this CWDM transceiver meet?
A
It meets XFP MSA, Telcordia GR-468-CORE, IEEE 802.3ae, and RoHS compliance.
Q
What is the mean time between failures (MTBF) for this XFP module?
A
The CWDM-XFP10G-1491 boasts an MTBF of over 2 million hours.
Q
Which network equipment is this CWDM-XFP10G-1491 compatible with?
A
It is interoperable with all standards-compliant XFP ports from major vendors.
Q
How do I install the CWDM-XFP10G-1491 in my switch or router?
A
Simply align the LC ferrule with the port, slide in until it clicks, and secure the retention latch.
Q
Does this module support Digital Diagnostics Monitoring (DDM)?
A
Yes, it supports DDM/DOM for real-time monitoring of optical power, temperature, and supply voltage.
Q
What warranty is provided with the CWDM-XFP10G-1491?
A
This transceiver includes a 3-year manufacturer’s warranty covering defects and performance.
Q
What packaging options are available for the CWDM XFP transceiver?
A
It ships in protective trays or antistatic blister packs to prevent ESD damage.
