Name:
Added to cart 28 times recently
In stock - Ready to Ship
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
CWDM-XFP-1591-C
10GBase-CWDM XFP 1590nm 80KM Cisco Compatible
TRUSTED, TRIED, PROVEN
$5,000,000+
Inventory Delivered By
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
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.
CWDM-XFP-1591-C price is is available on request. Get immediate quote.
Request bulk order quote for CWDM-XFP-1591-C for additional pricing. Browse the full Cisco Compatible Xfp Cwdm series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| CWDM-XFP-1591-C |  CWDM-XFP-1571-C |  CWDM-XFP-1471-ER-C |  CWDM-XFP-1611-ER-C |  CWDM-XFP-1471-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | XFP | XFP | XFP | XFP | XFP |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1591 nm | CWDM (various channels) | 1471 nm | 1270-1330 nm | 1471 nm |
| Transmission Distance | Long-Range | Long-Range | Extended-Range | Extended-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | N/A | 80 km | 80 km | 80 km |
| Supported Protocols | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | N/A | 2.5W | N/A | 3.5W |
| 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 | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | CWDM-XFP-1591-C | CWDM-XFP-1571-C | CWDM-XFP-1471-ER-C | CWDM-XFP-1611-ER-C | CWDM-XFP-1471-C |
| Height | 0.55 inches | N/A | 0.53 inches | N/A | N/A |
| Width | 0.84 inches | N/A | 2.23 inches | N/A | N/A |
| Depth | 1.65 inches | N/A | 0.33 inches | N/A | N/A |
| Weight | 0.30 lbs | N/A | 0.09 lbs | N/A | N/A |
Outstanding 1590nm performance for 80KM spans. This module is stable and maintains high power budgets. Seamless integration with our core Cisco switches.
Consistent 1590nm signaling and robust build. This 80KM XFP provides the professional stability our regional network demands. No packet loss since deployment.
Reliable 1590nm CWDM optic. The 80KM reach is accurate and provides clear signals over long spans. Excellent value and full hardware compatibility.
Exceptional 1590nm signal integrity. This 80KM module is durable and was recognized instantly by our switches. Very satisfied with the long-term reliability.
High-quality 1590nm transceiver. It handles extreme distances with ease, providing rock-solid 10G speeds for our backbone. Truly a professional-grade solution.
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.
This module supports link lengths up to 80 kilometers over ITU-T G.652 or G.655 single-mode fiber.
It is fully compatible with Cisco XFP ports and any MSA-compliant 10GBase-CWDM XFP-equipped switches and routers.
Yes, the module is hot-swappable and can be inserted or removed without powering down the host device.
It operates at a fixed CWDM wavelength of 1590 nm for data transmission.
The module requires ITU-T G.652 or G.655 single-mode fiber with LC connectors for both TX and RX.
Yes, it is MSA-compliant and meets IEEE 802.3ae and 10GBase-CWDM specifications.
Transmit power ranges from 0 to +4 dBm; receive sensitivity is ≤ –15 dBm, ensuring reliable long-haul performance.
Insert the module into an XFP port until it clicks, then connect LC fiber patch cables to the TX and RX ports.
Yes, it supports native operation on Cisco Catalyst 3750/3850/4500/6500 and Nexus series switches and routers.
The CWDM-XFP-1591-C operates in ambient temperatures from 0 °C to +70 °C (32 °F to 158 °F).
Yes, it supports Digital Diagnostic Monitoring (DDM/DOM) for real-time optical power, temperature, and voltage readings.
The module includes a one-year manufacturer warranty covering defects in materials and workmanship.
Check fiber connections, verify DDM diagnostics, confirm remote transceiver health, and ensure correct configuration on both ends.
Order by specifying SKU CWDM-XFP-1591-C through our online catalog or authorized distribution partners.
The SKU is CWDM-XFP-1591-C, which you should reference for accurate ordering and inventory tracking.
United States