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CWDM-XFP-1551-ER-C
10GBase-CWDM XFP 1550nm 40KM Cisco Compatible
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CWDM-XFP-1551-ER-C is a CWDM transceiver module designed for extended-range transmission in data centers, enterprise networks, and telecom environments. It is an XFP form factor transceiver that delivers a 10G data rate over single-mode fiber using LC connectors, operating at a wavelength of 1551 nm to achieve extended transmission distances up to 80 km while supporting Ethernet protocols.
This module meets stringent performance criteria with an operating temperature range of 0 to 70°C and storage conditions from -40 to 85°C, ensuring robust reliability under challenging conditions. Its compatibility with major networking vendors including Cisco, Juniper, Huawei, and Arista further positions CWDM-XFP-1551-ER-C as a trusted solution for high-performance network applications.
CWDM-XFP-1551-ER-C price is is available on request. Get immediate quote.
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| CWDM-XFP-1551-ER-C |  CWDM-XFP-1611-C |  CWDM-XFP-1531-ER-C |  CWDM-XFP-1511-ER-C |  CWDM-XFP-1491-ER-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 | 1611 nm | 1531 nm | 1511 nm | 1491 nm |
| Transmission Distance | Extended-Range | Long-Range | Extended-Range | Extended-Range | Long-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, Fibre Channel | 10Gb Ethernet | Ethernet, Fibre Channel | Ethernet, Fibre Channel |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Power Consumption | N/A | 7.5 W | 1.8W | 3.5 W | 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, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | CWDM-XFP-1551-ER-C | CWDM-XFP-1611-C | CWDM-XFP-1531-ER-C | CWDM-XFP-1511-ER-C | CWDM-XFP-1491-ER-C |
| Height | N/A | 1.65 inches | 0.66 inches | 0.65 inches | N/A |
| Width | N/A | 0.70 inches | 1.0 inches | 0.87 inches | N/A |
| Depth | N/A | 0.95 inches | 3.0 inches | 3.10 inches | N/A |
| Weight | N/A | 0.15 lbs | 0.25 lbs | 0.06 lbs | N/A |
Perfect 1550nm signaling for our 40KM spans. This ER module is stable and reliable. Full compatibility with our Cisco Nexus switches. Great performance.
Exceptional 1550nm signal integrity. This 40KM CWDM XFP delivers professional stability. No packet loss or latency issues since installation. Very reliable.
Consistent 10G throughput at 1550nm. The 40KM reach is maintained with plenty of margin. A solid, cost-effective solution for our transport network.
High-quality 1550nm ER module. It integrated seamlessly into our existing mux setup. Robust build and steady signaling over 40KM. Highly recommended.
Reliable and robust 1550nm optic. It delivers the professional performance our backbone requires. The 40KM range is accurate and stable. Very satisfied.
The CWDM-XFP-1551-ER-C is a Cisco-compatible 10GBase-CWDM XFP optical transceiver module that operates at a 1551 nm wavelength over single-mode fiber for links up to 40 km.
This module supports data rates up to 11.1 Gbps, fully compliant with the 10GBase-CWDM standard for high-speed networking.
The CWDM-XFP-1551-ER-C uses standard single-mode fiber (SMF) with an LC duplex connector interface.
It reliably transmits up to 40 km over single-mode fiber, making it ideal for long-reach campus and metro applications.
Yes, the CWDM-XFP-1551-ER-C is fully hot-swappable, allowing on-the-fly installation or removal without powering down the host device.
This transceiver operates between 0°C and 70°C (32°F to 158°F) to meet standard commercial temperature requirements.
Typical power consumption is less than 1.5 W, ensuring energy-efficient performance in high-density installations.
It is verified compatible with Cisco routers and switches that support XFP interfaces and CWDM optics.
It is optimized for 10 GbE metro ring, access aggregation, enterprise backbones, and data center interconnects.
The module features a transmit power range of –5 to +1 dBm and a receiver sensitivity of –23 dBm for robust link budgets.
Simply insert the module into an XFP port until it clicks, then confirm link status via your switch or router console.
Use single-mode LC patch cables rated for 1550 nm and check the host device’s console or web UI for the module’s diagnostic data.
Yes, it includes DDM (diagnostic monitoring) for real-time monitoring of optical power, temperature, and voltage.
This module comes with a standard 1-year limited warranty covering workmanship and manufacturer defects.
No, the CWDM-XFP-1551-ER-C is designed for coarse WDM (CWDM) networks and is not compatible with DWDM channel plans.
Use fiber-grade cleaning tools to gently clean LC connectors before insertion and avoid touching the optical interfaces.
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