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XFP-10G-CWDM1491-C
10G-CWDM XFP 1491nm SMF 70km Juniper Compatible
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XFP-10G-CWDM1491-C is a high-performance XFP optical transceiver engineered to support 10G Ethernet communications over single-mode fiber using coarse wavelength division multiplexing (CWDM) technology. Designed with an LC connector interface and a compact XFP form factor, this module facilitates reliable long-range transmission and is ideal for enterprise networks, data centers, and telecom applications.
XFP-10G-CWDM1491-C features precise optical parameters including a wavelength centered at 1491 nm and a maximum transmission distance of up to 80 km. With robust operating specifications, a typical power consumption of 3.5W, and compatibility with industry-leading platforms such as Cisco, Juniper, Huawei, and Arista, its standardized physical dimensions (0.33 inches in height, 0.53 inches in width, and 2.50 inches in depth) make it a dependable solution for modern communication infrastructures.
XFP-10G-CWDM1491-C price is is available on request. Get immediate quote.
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 XFP-10G-CWDM1491-C |  XFP-10G-CWDM1611-ER-C |  XFP-10G-CWDM1551-C |  XFP-10G-CWDM1471-C |  XFP-10G-CWDM1511-ER-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 Duplex | LC | LC |
| Wavelength | 1491 nm | 1611 nm | 1551 nm | 1471 nm | 1511 nm |
| Transmission Distance | Long-Range | Extended-Range | Extended-Range | Extended-Range | Extended-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 40 km | 80 km | 80 km | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Network Interface | Ethernet | Fiber | Fiber | Ethernet | Fiber |
| Power Consumption | 3.5W | 3.5 W | N/A | 1.5W | N/A |
| 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 | Cisco | Cisco |
| Product Name | XFP-10G-CWDM1491-C | XFP-10G-CWDM1611-ER-C | XFP-10G-CWDM1551-C | Cisco XFP-10G-CWDM1471-C | XFP-10G-CWDM1511-ER-C |
| Height | 0.33 inches | 0.21 inches | N/A | 0.7 inches | N/A |
| Width | 0.53 inches | 0.66 inches | N/A | 0.87 inches | N/A |
| Depth | 2.50 inches | 0.66 inches | N/A | 3.35 inches | N/A |
| Weight | 0.06 lbs | 0.12 lbs | N/A | 0.2 lbs | N/A |
Stable 1491nm frequency over 70km. Flawless transport for our regional backbone. Seamlessly recognized by Juniper hardware immediately upon installation. High signal clarity throughout.
High-precision 1491nm optics for 70km. Excellent power budget and clear signaling for our long-distance multiplexed fiber links. Very solid build quality and performance.
Robust performance at 1491nm. Accurate DOM reporting makes link management simple across our 70km network. Highly professional CWDM solution for enterprise connectivity requirements.
Professional grade reliability over 70km. Matches technical specs perfectly. Solid 10Gbps throughput over our regional fiber spans. Very satisfied with the build and value.
Perfectly compatible 70km pluggable. No errors or signal drift over long distances. High value for our regional backbone projects. Consistent and reliable signaling results.
The XFP-10G-CWDM1491-C is a Juniper-compatible 10G CWDM XFP module operating at 1491 nm for SMF links up to 70 km.
It supports single-mode fiber transmission up to 70 km at 1491 nm under standard conditions.
The module requires single-mode fiber (SMF) with an LC connector to achieve optimal performance.
This CWDM XFP transceiver operates at a central wavelength of 1491 nm.