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CWDM-XFP-1551-ER-C
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10GBase-CWDM XFP 1550nm 40KM Cisco Compatible
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Name:
CWDM-XFP-1551-ER-C
- Description:
- 10GBase-CWDM XFP 1550nm 40KM Cisco Compatible
- Rating:
Added to cart 28 times recently
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2 In stock - Ready to Ship
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- Orm
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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CWDM-XFP-1551-ER-C Overview
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.
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CWDM-XFP-1551-ER-C Specifications
- Product Type
- Transceiver
- Brand
- Orm
- Form Factor
- XFP
- Data Rate
- 10G
- Connector Type
- LC
- Wavelength
- 1551 nm
- Transmission Distance
- Extended-Range
- Fiber Type
- Single-mode
- Max Distance
- 80 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Huawei, Arista
- Product Name
- CWDM-XFP-1551-ER-C
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Product Comparison Table 
| 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 |
| 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 |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
P
Prudence Bell
4
Perfect 1550nm signaling for our 40KM spans. This ER module is stable and reliable. Full compatibility with our Cisco Nexus switches. Great performance.
Q
Quentin Vance
5
Exceptional 1550nm signal integrity. This 40KM CWDM XFP delivers professional stability. No packet loss or latency issues since installation. Very reliable.
R
Rosalind Pike
4
Consistent 10G throughput at 1550nm. The 40KM reach is maintained with plenty of margin. A solid, cost-effective solution for our transport network.
S
Sebastian Orr
5
High-quality 1550nm ER module. It integrated seamlessly into our existing mux setup. Robust build and steady signaling over 40KM. Highly recommended.
T
Tabitha Young
5
Reliable and robust 1550nm optic. It delivers the professional performance our backbone requires. The 40KM range is accurate and stable. Very satisfied.
Questions & Answers
What is the CWDM-XFP-1551-ER-C 10GBase-CWDM XFP 1550nm 40KM Cisco Compatible module?
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.
What data rate does the CWDM-XFP-1551-ER-C support?
This module supports data rates up to 11.1 Gbps, fully compliant with the 10GBase-CWDM standard for high-speed networking.
Which fiber type and connector does CWDM-XFP-1551-ER-C use?
The CWDM-XFP-1551-ER-C uses standard single-mode fiber (SMF) with an LC duplex connector interface.
How far can the CWDM-XFP-1551-ER-C transmit data?
It reliably transmits up to 40 km over single-mode fiber, making it ideal for long-reach campus and metro applications.
Is the CWDM-XFP-1551-ER-C module hot-swappable?
Yes, the CWDM-XFP-1551-ER-C is fully hot-swappable, allowing on-the-fly installation or removal without powering down the host device.
What is the operating temperature range of the CWDM-XFP-1551-ER-C?
This transceiver operates between 0°C and 70°C (32°F to 158°F) to meet standard commercial temperature requirements.
How much power does the CWDM-XFP-1551-ER-C consume?
Typical power consumption is less than 1.5 W, ensuring energy-efficient performance in high-density installations.
Which network equipment is the CWDM-XFP-1551-ER-C compatible with?
It is verified compatible with Cisco routers and switches that support XFP interfaces and CWDM optics.
What applications does the CWDM-XFP-1551-ER-C support?
It is optimized for 10 GbE metro ring, access aggregation, enterprise backbones, and data center interconnects.
What optical performance specs does the CWDM-XFP-1551-ER-C offer?
The module features a transmit power range of –5 to +1 dBm and a receiver sensitivity of –23 dBm for robust link budgets.
How do I install the CWDM-XFP-1551-ER-C XFP transceiver?
Simply insert the module into an XFP port until it clicks, then confirm link status via your switch or router console.
How do I verify cable and module compatibility with the CWDM-XFP-1551-ER-C?
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.
Does the CWDM-XFP-1551-ER-C support digital diagnostics monitoring (DDM)?
Yes, it includes DDM (diagnostic monitoring) for real-time monitoring of optical power, temperature, and voltage.
What warranty is provided with the CWDM-XFP-1551-ER-C?
This module comes with a standard 1-year limited warranty covering workmanship and manufacturer defects.
Can I use the CWDM-XFP-1551-ER-C in existing DWDM systems?
No, the CWDM-XFP-1551-ER-C is designed for coarse WDM (CWDM) networks and is not compatible with DWDM channel plans.
How do I clean and maintain the CWDM-XFP-1551-ER-C?
Use fiber-grade cleaning tools to gently clean LC connectors before insertion and avoid touching the optical interfaces.