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CWDM-XFP-1591-C
- Description:
- 10GBase-CWDM XFP 1590nm 80KM Cisco Compatible
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CWDM-XFP-1591-C Overview
CWDM-XFP-1591-C is a 10G optical transceiver module in the XFP form factor designed for CWDM systems. It comes with LC connectors for single-mode fiber connectivity and supports Ethernet protocols, making it ideally suited for data center interconnects, enterprise networks, and telecom applications. Its compact design complies with industry-standard physical dimensions while delivering reliable long-range performance.
CWDM-XFP-1591-C features a designated operating wavelength of 1591 nm, ensuring efficient CWDM multiplexing with low insertion loss. Built to rigorous standards, this transceiver delivers dependable power performance and broad compatibility with major network platforms such as Cisco, Juniper, Huawei, and Arista, making it a trusted solution for next-generation high-speed optical communications.
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CWDM-XFP-1591-C Specifications
| Product Type | Transceiver |
| Form Factor | XFP |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | 1591 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | 3.5W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista |
| Product Name | CWDM-XFP-1591-C |
| Height | 0.55 inches |
| Width | 0.84 inches |
| Depth | 1.65 inches |
| Weight | 0.30 lbs |
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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 |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Depth | 1.5 inches | 1.65 inches | 1.2 inches | N/A | N/A |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Form Factor | XFP | XFP | SFP+ | SFP | SFP+ |
| Height | 0.5 inch | 0.55 inches | 0.7 inches | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 60.6 km | 220 meters | 80 km |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | 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 | 3.5W | 3.5W | 1.5 W | N/A | N/A |
| Product Name | DWDM-XFP-58.17 | CWDM-XFP-1591-C | ONS-XC-10G-EP60.6-C | EX-SFP-10GE-LRM-C | 10G-SFPP-ZR-C 10G Long Reach SFP+ Transceiver |
| 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, Fibre Channel | Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Long-Range | Extended-Range | Short-Range | Long-Range |
| Wavelength | 1550 nm | 1591 nm | 1310 nm | 1310 nm | 1310 nm |
| Weight | 0.2 lbs | 0.30 lbs | 0.1 lbs | N/A | N/A |
| Width | 2.0 inches | 0.84 inches | 1.0 inches | N/A | N/A |
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Questions & Answers
Q
What is the CWDM-XFP-1591-C 10GBase-CWDM XFP 1590nm 80KM module used for?
A
It is a Cisco-compatible CWDM optical transceiver that delivers 10G Ethernet connectivity over single-mode fiber up to 80 km at a fixed 1590 nm wavelength.
Q
What maximum distance does the CWDM-XFP-1591-C support?
A
This module supports link lengths up to 80 kilometers over ITU-T G.652 or G.655 single-mode fiber.
Q
Which devices are compatible with the CWDM-XFP-1591-C transceiver?
A
It is fully compatible with Cisco XFP ports and any MSA-compliant 10GBase-CWDM XFP-equipped switches and routers.
Q
Is the CWDM-XFP-1591-C hot-swappable?
A
Yes, the module is hot-swappable and can be inserted or removed without powering down the host device.
Q
What wavelength does the CWDM-XFP-1591-C operate at?
A
It operates at a fixed CWDM wavelength of 1590 nm for data transmission.
Q
What type of fiber and connector are required for installation?
A
The module requires ITU-T G.652 or G.655 single-mode fiber with LC connectors for both TX and RX.
Q
Is the CWDM-XFP-1591-C compliant with industry standards?
A
Yes, it is MSA-compliant and meets IEEE 802.3ae and 10GBase-CWDM specifications.
Q
What are the transmit and receive power specifications?
A
Transmit power ranges from 0 to +4 dBm; receive sensitivity is ≤ –15 dBm, ensuring reliable long-haul performance.
Q
How do I install the CWDM-XFP-1591-C on my switch?
A
Insert the module into an XFP port until it clicks, then connect LC fiber patch cables to the TX and RX ports.
Q
Will this module work with Cisco Catalyst and Nexus series switches?
A
Yes, it supports native operation on Cisco Catalyst 3750/3850/4500/6500 and Nexus series switches and routers.
Q
What is the operating temperature range of this XFP module?
A
The CWDM-XFP-1591-C operates in ambient temperatures from 0 °C to +70 °C (32 °F to 158 °F).
Q
Does the CWDM-XFP-1591-C provide diagnostics monitoring?
A
Yes, it supports Digital Diagnostic Monitoring (DDM/DOM) for real-time optical power, temperature, and voltage readings.
Q
What warranty is offered with the CWDM-XFP-1591-C?
A
The module includes a one-year manufacturer warranty covering defects in materials and workmanship.
Q
How do I troubleshoot a link failure with this module?
A
Check fiber connections, verify DDM diagnostics, confirm remote transceiver health, and ensure correct configuration on both ends.
Q
How can I order additional CWDM-XFP-1591-C modules?
A
Order by specifying SKU CWDM-XFP-1591-C through our online catalog or authorized distribution partners.
Q
What is the exact SKU for this 10GBase-CWDM XFP module?
A
The SKU is CWDM-XFP-1591-C, which you should reference for accurate ordering and inventory tracking.
