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SFPP-10G-CWDM1531-C
10G-CWDM SFP+ 1531nm SMF 70km Juniper Compatible
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SFPP-10G-CWDM1531-C is a 10G SFP+ transceiver that leverages CWDM technology to transmit data over single-mode fiber, meeting the high-speed demands of modern networks. It features an LC duplex connector and a compact form factor that is ideal for integration in data centers, enterprise networks, and telecom applications.
SFPP-10G-CWDM1531-C supports 10G Ethernet protocols and is engineered for long-range transmission, providing reliable connectivity and performance. Its design meets rigorous industry standards with a small physical footprint, making it well suited for network upgrades and high-density deployments where space efficiency and robust operation are critical.
SFPP-10G-CWDM1531-C price is is available on request. Get immediate quote.
Request bulk order quote for SFPP-10G-CWDM1531-C for additional pricing. Browse the full Juniper Mx & T Series Compatible Sfp+ Cwdm series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| SFPP-10G-CWDM1531-C |  SFPP-10GE-ER-1550-C |  SFPP-10G-CWDM1551-C |  SFPP-10GE-ER-1530-C |  SFPP-10G-CWDM1511-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP+ | SFP+ | SFP | SFPP |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC Duplex | LC Duplex | LC | LC | LC |
| Wavelength | 1531 nm | 1550 nm | 1551 nm | 1530 nm | 1511 nm |
| Transmission Distance | Long-Range | Extended-Range | Long-Range | Extended-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 40 km | 80 km | 40 km | N/A |
| Supported Protocols | Ethernet | 10G Ethernet | Ethernet | Ethernet | 10G Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| Power Consumption | 1.5W | 2.5W | 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 | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | SFPP-10G-CWDM1531-C | SFPP-10GE-ER-1550-C | SFPP-10G-CWDM1551-C | SFPP-10GE-ER-1530-C | SFPP-10G-CWDM1511-C |
| Height | N/A | 0.33 inches | 0.53 inches | N/A | N/A |
| Width | N/A | 0.53 inches | 2.22 inches | N/A | N/A |
| Depth | N/A | 2.23 inches | 0.32 inches | N/A | N/A |
| Weight | N/A | 0.062 lbs | 0.04 lbs | N/A | N/A |
Excellent 1531nm stability. Reached our 70km office with clear signaling and no packet loss. Highly professional and reliable optics.
Professional CWDM solution. Recognized instantly by Junos CLI. Perfect for high-capacity transport layers in our regional network infrastructure.
Reliable 10G performance at 1531nm. Frequency accuracy is top-notch. Robust build ensures long-term link stability over 70km spans.
Flawless 1531nm integration. These modules provide accurate DOM data and steady 10Gbps throughput over 70km fiber runs. Excellent value.
Solid signal integrity. Immediate recognition by Juniper switches. Easy installation with zero configuration downtime or signaling issues. Solid.
Outstanding ROI. Performance matches technical specs perfectly. Reliable 10Gbps transport over our long-distance multiplexed fiber backbone infrastructure.
The SFPP-10G-CWDM1531-C is a 10G CWDM SFP+ optical transceiver module operating at 1531 nm, designed for single-mode fiber and compatible with Juniper networking equipment.
The module uses a coarse wavelength division multiplexing (CWDM) channel at 1531 nm to enable clean, interference-free data transmission.
It supports distances up to 70 km over single-mode fiber (SMF) with a standard 9/125 µm core.
The SFPP-10G-CWDM1531-C requires single-mode fiber (SMF) with 9/125 µm core diameter to achieve its full 70 km range.
Yes, it is fully compatible with Juniper switches and routers that support SFP+ CWDM modules.
The transceiver supports a line rate of 10.3125 Gbps, suitable for 10 Gigabit Ethernet applications.
It features an LC duplex connector for reliable, low-loss fiber connections.
Yes, it offers Digital Optical Monitoring (DOM) for real-time monitoring of optical power, temperature, and supply voltage.
The module operates reliably between 0 °C and 70 °C (standard commercial grade).
It comes in the SFP+ (Small Form-Factor Pluggable) 20-pin package, compatible with hot-swappable slots.
Typical power dissipation is under 1 W, ensuring efficient operation in high-density environments.
Hot-plug the SFP+ module into a compatible port, connect LC fiber cables, and verify link status via your Juniper device CLI or GUI.
It is RoHS compliant and meets IEEE 802.3ae standards for 10 Gigabit Ethernet.
Check your Juniper hardware compatibility matrix for SFP+ CWDM modules or test in a non-production environment before deployment.
The typical transmit power range is –3 dBm to +1 dBm, with a receiver sensitivity of –19 dBm, yielding a sufficient power budget for 70 km.
CWDM channels are spaced wider than DWDM; mixing them requires appropriate multiplexers and careful channel planning to avoid interference.
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