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SFPP-10G-CWDM1491-C
10G-CWDM SFP+ 1491nm SMF 70km Juniper Compatible
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SFPP-10G-CWDM1491-C is a 10G SFP transceiver engineered for high-speed Ethernet applications that employs coarse wavelength division multiplexing at a wavelength of 1491 nm. Designed with an LC connector interface and optimized for single-mode fiber, this module delivers reliable long-range performance and meets the demanding requirements of modern data centers and enterprise networks.
Featuring the standard SFP form factor, SFPP-10G-CWDM1491-C offers a compact design with dimensions that conform to industry standards, making it suitable for dense optical environments. With support for Ethernet protocols and proven compatibility in telecom settings, it is an ideal solution for scalable networks where performance and distance are equally critical.
SFPP-10G-CWDM1491-C price is is available on request. Get immediate quote.
Request bulk order quote for SFPP-10G-CWDM1491-C for additional pricing. Browse the full Juniper Mx & T Series Compatible Sfp+ Cwdm series or explore all Orm products.
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 SFPP-10G-CWDM1491-C |  SFPP-10GE-ZR-1530-C |  SFPP-10GE-ZR-1610-C |  SFPP-10GE-ER-1470-C |  SFPP-10G-CWDM1551-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1491 nm | 1530 nm | 1610 nm | 1470 nm | 1551 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Extended-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 80 km | 40 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Ethernet | Fiber |
| Power Consumption | N/A | N/A | N/A | N/A | 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 | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco |
| Product Name | SFPP-10G-CWDM1491-C | SFPP-10GE-ZR-1530-C | SFPP-10GE-ZR-1610-C | SFPP-10GE-ER-1470-C | SFPP-10G-CWDM1551-C |
| Height | N/A | N/A | N/A | N/A | 0.53 inches |
| Width | N/A | N/A | N/A | N/A | 2.22 inches |
| Depth | N/A | N/A | N/A | N/A | 0.32 inches |
| Weight | N/A | N/A | N/A | N/A | 0.04 lbs |
Flawless 1491nm performance. Reached 70km effortlessly with zero packet loss. Robust and dependable optics for our mission-critical links.
Excellent wavelength stability for 70km. Recognized instantly by Junos. Professional grade and reliable for high-capacity long-haul transport. Solid choice.
Rock-solid 70km transport. Accurate diagnostic data and clear signal margins. Significant value for regional network administrators. Highly reliable hardware.
Top-tier reliability. These 1491nm modules provide exactly the stability needed for our core fiber backbone interconnects. Steady results.
Outstanding ROI. Build quality is rugged. Performance matches technical specs perfectly without any configuration errors or signal drift.
Steady 10Gbps throughput. No signaling errors over 70km. Highly satisfied with this CWDM solution's performance and long-term reliability.
The SFPP-10G-CWDM1491-C is a 10G CWDM SFP+ transceiver operating at 1491 nm for single-mode fiber, supporting up to 70 km and fully compatible with Juniper devices.
Yes. This SFP+ module is engineered to meet Juniper’s hardware and firmware specifications for plug-and-play interoperability.
It requires standard ITU-T G.652 single-mode fiber (SMF) to achieve the full 70 km reach at 10 Gbps.
It supports distances up to 70 km over single-mode fiber under standard network conditions.