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XFP-10GE-ER-1551-C
10GBASE-CWDM XFP 40KM 1550nm Juniper MX & T Compatible
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XFP-10GE-ER-1551-C is a 10 Gigabit Ethernet transceiver designed in the XFP form factor to provide extended-range connectivity over single-mode fiber using LC connectors. This module supports a 10G data rate and Ethernet protocol, making it suitable for demanding applications in data centers, enterprise networks, and telecom environments.
Engineered for extended reach, the transceiver enables robust network performance over distances up to 40 km while maintaining compatibility with Cisco systems. Its standardized design and precise physical construction streamline deployment in high-performance network settings where reliable connectivity is critical.
XFP-10GE-ER-1551-C price is is available on request. Get immediate quote.
Request bulk order quote for XFP-10GE-ER-1551-C for additional pricing. Browse the full Juniper Compatible Xfp Cwdm series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| XFP-10GE-ER-1551-C |  XFP-10GE-ER-1491-C |  XFP-10GE-ZR-1491-C |  XFP-10GE-ER-1511-C |  XFP-10GE-ZR-1571-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 | 1551 nm | 1491 nm | 1491 nm | 1310 nm | 1310 nm |
| Transmission Distance | Extended-Range | Extended-Range | Long-Range | Extended-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 40 km | 40 km | 80 km | 40 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | Ethernet | Ethernet | Fiber | Fiber |
| Power Consumption | N/A | 3.5W | N/A | 1.2 W | 3.5W |
| 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 | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | XFP-10GE-ER-1551-C | XFP-10GE-ER-1491-C | XFP-10GE-ZR-1491-C | XFP-10GE-ER-1511-C | XFP-10GE-ZR-1571-C |
| Height | N/A | 0.5 inches | N/A | 0.24 inches | 0.65 inches |
| Width | N/A | 2.84 inches | N/A | 0.66 inches | 0.65 inches |
| Depth | N/A | 1.38 inches | N/A | 0.82 inches | 3.00 inches |
| Weight | N/A | 0.1 lbs | N/A | 0.12 lbs | 0.1 lbs |
Excellent 1550nm accuracy for 40km spans. Rock-solid performance in our high-capacity Juniper networking environment. Recommended.
Professional grade CWDM XFP. Reliable 10Gbps throughput and clear signal integrity for our metro backbone.
Consistent 1550nm transport. Significant savings while maintaining original-tier quality and reliability. Five stars for value.
Steady signaling and robust build. Recognized instantly by Junos CLI with detailed diagnostic feedback. Very dependable.
Outstanding ROI. Reached our 40km remote site effortlessly. Stable 10G connectivity with zero signaling errors.
High-precision CWDM optics. Performance is identical to OEM modules. Robust construction and steady signaling. Solid.
Perfect 1550nm stability. Plug-and-play installation with rock-solid data throughput across our long-distance multiplexed spans.
The XFP-10GE-ER-1551-C is a 10GBASE-CWDM XFP optical transceiver operating at 1551 nm with a reach of up to 40 km, designed for Juniper MX & T series compatibility.
This transceiver is fully compatible with Juniper MX and T series routers that accept MSA-compliant XFP modules.
The module supports a maximum single-mode fiber link distance of 40 km at standard attenuation levels.
It operates at a central wavelength of 1551 nm using coarse WDM (CWDM) technology.
The transceiver supports a data rate of 9.95 to 11.3 Gb/s, compliant with 10 Gigabit Ethernet (10GBASE-CWDM).
Yes, the module is fully compliant with the XFP Multi-Source Agreement (MSA) for form factor, signaling, and management.
Yes, it features Digital Diagnostic Monitoring (DDM/DOM) for real-time monitoring of temperature, voltage, optical power, and laser bias current.
The transceiver operates reliably between 0 °C and 70 °C (32 °F to 158 °F).
It consumes a maximum of 2.5 W under full load, adhering to XFP MSA power budgets.
Single-mode fiber (SMF) with standard 9/125 µm core is required for optimal 40 km performance.
Insert the module into an empty XFP port until it clicks, then configure the interface with standard Juniper CLI commands and verify link status.
Verify fiber polarity, check optical power levels via DDM, confirm correct wavelength and module seating, and review router logs for errors.
Yes, it supports Link Fault Pass-Through (LFP) to propagate remote link faults to the local device for rapid detection.
The module includes a lifetime warranty covering defects in materials and workmanship, with no-labor replacement.
While MSA compliance ensures interoperability, always verify compatibility with your specific switch or router vendor.
Authorized Juniper resellers and leading optics distributors stock this module; check online retailers or contact your local partner for availability.