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CWDM-XFP-1611-ER-C
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- 10GBase-CWDM XFP 1610nm 40KM Cisco Compatible
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CWDM-XFP-1611-ER-C Overview
CWDM-XFP-1611-ER-C is a 10G optical transceiver module built in the XFP form factor, engineered to support CWDM (Coarse Wavelength Division Multiplexing) technology. It features a duplex LC connector and is designed to deliver high-speed 10G Ethernet connectivity over extended distances using single-mode fiber, making it a suitable choice for linking remote data centers, telecom networks, and enterprise applications.
Optimized for extended-reach applications, this transceiver leverages CWDM wavelengths (typically within the 1270–1330 nm range) to ensure reliable performance over long distances. It meets the rigorous demands of mission-critical environments with an operating temperature from 0 to 70°C, and its compact design provides flexibility for integration in diverse network infrastructures, including enterprise, cloud, and telecom networks.
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CWDM-XFP-1611-ER-C Specifications
| Product Type | Transceiver |
| Form Factor | XFP |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | 1270-1330 nm |
| Transmission Distance | Extended-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | N/A |
| 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-1611-ER-C |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | RJ45 | LC |
| Data Rate | 10G | 10G | 10G | 1G | 10G |
| Depth | N/A | 0.33 inches | 1.1 inches | N/A | 0.75 inches |
| Fiber Type | Single-mode | Single-mode | Multi-mode | N/A | Single-mode |
| Form Factor | XFP | SFP+ | SFP+ | SFP | SFP+ |
| Height | N/A | 0.53 inches | 0.65 inches | N/A | 0.14 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 10 km | 300 meters | 100 meters | 10 km |
| Network Interface | Fiber | Ethernet | 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 |
| Power Consumption | N/A | 3.5W | 3.5W | N/A | N/A |
| Product Name | CWDM-XFP-1611-ER-C | ONS-XC-10G-EP59.7-C | JH992A-C 10G SFP+ Transceiver | SFP-1GE-T-ET-C | AA1403013-4851-E6-C SFP+ Long-Range Transceiver |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Extended-Range | Long-Range | Short-Range | Short-Range | Long-Range |
| Wavelength | 1270-1330 nm | 1310nm | 850nm | N/A | 1310nm |
| Weight | N/A | 0.04 lbs | 0.15 lbs | N/A | 0.04 lbs |
| Width | N/A | 2.20 inches | 1.25 inches | N/A | 0.55 inches |
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Questions & Answers
Q
What is the CWDM-XFP-1611-ER-C module?
A
The CWDM-XFP-1611-ER-C is a Cisco-compatible 10GBase-CWDM XFP transceiver operating at 1611 nm, designed for single-mode fiber links up to 40 km.
Q
What are the key features of the 10GBase-CWDM XFP 1610 nm 40 KM?
A
This module offers 10 Gb/s data rate, 1611 nm wavelength, up to 40 km reach over SMF, DDM support, hot-swappable XFP form factor and full CWDM channel compliance.
Q
Which Cisco devices are compatible with CWDM-XFP-1611-ER-C?
A
It is compatible with Cisco switches and routers supporting XFP slots, including the Catalyst 6500, 4500, 3750, 3560, ASR 9000 and ISR G2 series.
Q
What is the maximum transmission distance for this module?
A
When used with standard G.652 single-mode fiber, it reliably transmits up to 40 km without additional amplification.
Q
What type of fiber connector and cable does it require?
A
The module uses a duplex LC connector on single-mode fiber (SMF) with an 9/125 µm core/cladding diameter.
Q
What is the optical wavelength and channel spacing?
A
It operates at 1611 nm with 20 nm CWDM channel spacing, compliant with ITU-T G.695 standards.
Q
What is the optical power budget of the CWDM-XFP-1611-ER-C?
A
Transmit power ranges from –1.0 to +4.0 dBm, receiver sensitivity is better than –14.4 dBm, yielding a link budget of approximately 13.4 dB.
Q
Does this XFP module support digital diagnostics monitoring (DDM)?
A
Yes, it supports real-time DDM, providing parameters like transmit/receive power, temperature, voltage and bias current via I²C interface.
Q
What is the operating temperature range?
A
The module is rated for 0 °C to +70 °C (standard commercial) and –40 °C to +85 °C (extended industrial) operating temperatures.
Q
How do I install the CWDM-XFP-1611-ER-C module?
A
Power down the port (if required), insert the module firmly into the XFP slot until it clicks, then secure any module latches or screws and power up.
Q
Can I hot-swap this transceiver without shutting down the system?
A
Yes, it is hot-swappable, allowing insertion or removal without shutting down the host device or disrupting other ports.
Q
What industry certifications and compliance standards does it meet?
A
It is compliant with IEEE 802.3av, ITU-T G.694.2, FCC-Part 15, RoHS, and CE, ensuring safety and electromagnetic compatibility.
Q
How does Cisco compatibility guarantee interoperability?
A
The module’s firmware and hardware are designed to pass Cisco’s MDIX negotiation and diagnostics checks, ensuring seamless operation with Cisco OS.
Q
What warranty and support are provided?
A
It includes a one-year limited warranty covering defects in materials and workmanship, with optional extended support and replacement services.
Q
How can I troubleshoot link failures with this XFP module?
A
Verify fiber cleanliness, check DDM readings for power levels, confirm correct wavelength, ensure proper Cisco port configuration and test with a known-good module.
Q
How do I purchase or order the CWDM-XFP-1611-ER-C module?
A
Contact authorized resellers or visit our website to request a quote using SKU CWDM-XFP-1611-ER-C, specifying required quantities and delivery preferences.
