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XFP-10G-CWDM1511-C
10G-CWDM XFP 1511nm SMF 70km Juniper Compatible
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XFP-10G-CWDM1511-C is a 10G optical transceiver module in the XFP form factor that supports high-speed Ethernet connectivity over single-mode fiber. It employs CWDM technology with a transmitter wavelength fixed at 1511 nm, uses an LC connector, and is designed for extended-range transmission applications in data centers, enterprise networks, and telecom infrastructures.
This module offers a compact design with standardized physical dimensions suited for dense network equipment layouts. Optimized for reliable long distance performance, the XFP-10G-CWDM1511-C meets rigorous industry protocols and is an ideal solution for environments requiring cost-effective 10G connectivity and extended-range operation.
XFP-10G-CWDM1511-C price is is available on request. Get immediate quote.
Request bulk order quote for XFP-10G-CWDM1511-C for additional pricing. Browse the full Juniper Mx & T Series Compatible Xfp Cwdm series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| XFP-10G-CWDM1511-C |  XFP-10G-CWDM1611-C |  XFP-10G-CWDM1511-ER-C |  XFP-10G-CWDM1591-ER-C |  XFP-10G-CWDM1471-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 | 1511 nm | 1611 nm | 1511 nm | 1591 nm | 1471 nm |
| Transmission Distance | Extended-Range | Long-Range | Extended-Range | Extended-Range | Extended-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 40 km | 80 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Ethernet |
| Power Consumption | N/A | 3.5W | N/A | 3.5W | 1.5W |
| 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 | Cisco, Juniper, Huawei, Arista | Cisco | Cisco / Juniper / Huawei / Arista | Cisco |
| Product Name | XFP-10G-CWDM1511-C | XFP-10G-CWDM1611-C | XFP-10G-CWDM1511-ER-C | XFP-10G-CWDM1591-ER-C | Cisco XFP-10G-CWDM1471-C |
| Height | N/A | 0.66 inches | N/A | N/A | 0.7 inches |
| Width | N/A | 0.51 inches | N/A | N/A | 0.87 inches |
| Depth | N/A | 2.50 inches | N/A | N/A | 3.35 inches |
| Weight | N/A | 0.079 lbs | N/A | N/A | 0.2 lbs |
Excellent 1511nm stability over 70km. Reached our regional site with perfect clarity and zero errors. Professional long-haul CWDM performance for our Juniper infrastructure nodes.
Professional 10G transport over 70km. Recognized instantly by our Juniper chassis. Significant value for our high-capacity regional mesh network. Reliable speeds and accurate data.
Reliable 1511nm transport for 70km spans. Wavelength precision is impressive for long-haul. Robust build ensures long-term link stability. High-quality optics at a great price.
Flawless integration for 70km spans. These modules provide accurate diagnostic data and steady 10Gbps throughput. Very satisfied with the reliability for our core sites.
Solid signal integrity at 1511nm. Immediate recognition by our switches. Easy deployment and rock-solid performance for our 70km regional infrastructure. Robust and dependable optics.
The XFP-10G-CWDM1511-C is a 10-Gigabit CWDM XFP transceiver operating at 1511 nm over single-mode fiber for distances up to 70 km, fully compatible with Juniper switches and routers.
Yes. The XFP-10G-CWDM1511-C is explicitly tested and guaranteed to interoperate with all Juniper platforms that accept XFP 10G CWDM optics.
This transceiver supports ITU-T G.652 single-mode fiber for reliable high-speed CWDM transmission up to 70 km.
The maximum certified link distance is 70 km over single-mode fiber at 1511 nm wavelength under standard operating conditions.
The module transmits at a central wavelength of 1511 nm (Channel 7 in the CWDM grid) for seamless channel assignment in CWDM networks.
It supports full-duplex 9.95 to 11.3 Gbps data rates, making it ideal for 10 Gigabit Ethernet and OTU2 applications.
The module features an LC duplex connector, the industry standard for single-mode fiber transceivers.
Yes. It is fully hot-swappable in any compatible Juniper XFP slot, allowing live insertions or removals without powering down the host device.
Yes. It complies with the XFP MSA digital diagnostics monitoring (DDM) standard, enabling real-time monitoring of optical output power, temperature, and voltage.
The module operates reliably in a commercial temperature range of 0 °C to 70 °C and an extended range of –40 °C to 85 °C for industrial deployments.
It has a maximum power consumption of 2.5 W, ensuring efficient operation within typical Juniper transceiver power budgets.
The XFP-10G-CWDM1511-C is compliant with IEEE 802.3ae 10 Gigabit Ethernet, ITU-T G.695 CWDM, RoHS, and FCC Class B standards.
Simply insert the module into an empty XFP cage on your Juniper device until it clicks, then connect LC-terminated single-mode fiber patch cords to the appropriate transmit (TX) and receive (RX) ports.
This product includes a one-year warranty covering defects in materials and workmanship, plus lifetime technical support via phone or email.
Each unit ships in an anti-static tray with protective caps and is packaged in a sturdy box with desiccant to prevent moisture damage during transit.
In-stock orders typically ship within 1–2 business days; for larger quantities, please allow 5–7 business days or contact sales for expedited options.
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