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SFPP-10G-CWDM1591
SFPP PLUGGABLE OPTIC FOR CWDM 1591NM
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SFPP-10G-CWDM1591 is a high-performance SFP transceiver module that supports 10G data rates with LC duplex fiber connectors, engineered for long-range communication in mission-critical networks. Designed for CWDM applications, this transceiver supports both Ethernet and Fibre Channel protocols, making it an ideal choice for data centers, enterprise networks, and telecom infrastructures.
SFPP-10G-CWDM1591 features a compact SFP form factor with industry-standard physical dimensions for easy integration into existing systems. Its design ensures reliable performance over single-mode fiber, while the module’s robust operating temperature range and compatibility with leading networking vendors emphasize its suitability for demanding, high-speed network environments.
SFPP-10G-CWDM1591 price is $6,461.00, a 37% saving from the Juniper list price of $10,259.00. SFPP-10G-CWDM1591 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SFPP-10G-CWDM1591 for additional pricing. Browse the full category range or explore all Juniper products.
Large data centers needing to expand 10G capacity on existing dark or leased fiber deploy the SFPP-10G-CWDM1591-SFPP pluggable optic to transmit at 1591 nm over single-mode spans up to 80 km. Benefit: Cuts CAPEX by multiplexing new channels on live fiber, accelerates provisioning schedules and maintains carrier-grade reliability.
Internet service providers rolling out metro Ethernet leverage the SFPP-10G-CWDM1591-SFPP SFP+ module to add a 1591 nm CWDM channel on existing metropolitan fiber rings. Benefit: Simplifies network upgrades, slashes time-to-market for 10G services and maximizes ROI on deployed fiber infrastructure.
University campuses and corporate sites connecting research labs and data centers use the SFPP-10G-CWDM1591-SFPP to establish 10G links at 1591 nm over legacy single-mode fiber. Benefit: Delivers low-latency, high-bandwidth performance with minimal disruption, enabling seamless scalability for future high-performance computing demands.
To get the detailed certification, please go to the Compliance Center.
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP | QSFP | SFP |
| Data Rate | 10G | 10G | OC-12 (622.08 Mbps) | 100G | 1G |
| Connector Type | LC | LC | LC Duplex | LC | LC |
| Wavelength | 1591 nm | 1310 nm | 1310 nm | 1270-1330 nm | 1310 nm |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Long-Range | Short-Range |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 220 m | 10 km | 10 km | 10 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | SONET/SDH | Ethernet | Ethernet, TDM |
| Network Interface | Fiber | Ethernet | Fiber | Ethernet | Ethernet |
| Power Consumption | N/A | 2.5W | 2.5W | 6 W | 3.5W |
| Operating Temperature | -40 to 85°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 | SFPP-10G-CWDM1591 | SRX-SFP-10GE-LRM | SFP-OC12-LR | QSFP-100G-LR4-T2 | SFP-GE-TDM-T1 |
| Height | 0.29 inches | 0.22 in | 0.33 inches | 0.33 inches | 0.24 inches |
| Width | 0.55 inches | 0.56 in | 0.53 inches | 0.71 inches | 0.29 inches |
| Depth | 1.73 inches | 1.65 in | 2.22 inches | 2.86 inches | 1.15 inches |
| Weight | 0.1 lbs | 0.04 lbs | 0.07 lbs | 0.16 lbs | 0.12 lbs |
Stable CWDM wavelength with clean 10G transmission across our metro link.
Performed exactly as expected with no signal degradation.
Easy installation and consistent optical levels.
Reliable CWDM optic for dense channel environments.
Good long term stability in production.
The SFPP-10G-CWDM1591 is a 10 Gbps SFP+ pluggable transceiver designed for CWDM networks at a 1591 nm wavelength over single-mode fiber.
It uses the SFP+ Small Form-Factor Pluggable (SFP+) MSA-compliant form factor for 10 Gbps applications.
It supports single-mode fiber links up to 80 km at 10 Gbps when paired with an appropriate CWDM multiplexer.
It operates at a fixed CWDM wavelength of 1591 nm, optimized for low-loss transmission in the CWDM band.