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DWDM-XFP-3977-ER-C
- Description:
- 10GBASE-DWDM XFP 1539.77nm 40KM Cisco Compatible
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DWDM-XFP-3977-ER-C Overview
DWDM-XFP-3977-ER-C is an XFP DWDM transceiver that delivers a 10G data rate using LC connectors for reliable operations. Designed for extended-range transmission over single-mode fibers, it supports Ethernet protocols and is ideally suited for telecom, enterprise networks, and data centers.
DWDM-XFP-3977-ER-C features a compact yet robust form factor with standardized physical dimensions, making it easy to integrate into existing network infrastructures. Its design ensures optimal performance in high-speed DWDM applications while offering compatibility with leading vendor platforms such as Cisco, Juniper, Huawei, and Arista.
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DWDM-XFP-3977-ER-C Specifications
| Product Type | Transceiver |
| Form Factor | XFP |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | 1550 nm |
| Transmission Distance | Extended-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | 3.8W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista |
| Product Name | DWDM-XFP-3977-ER-C |
| Height | 0.31 inches |
| Width | 2.36 inches |
| Depth | 0.53 inches |
| Weight | 0.07 lbs |
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 | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Depth | 1.65 inches | 0.53 inches | 2.5 inches | 2.00 inches | 1.0 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | XFP | XFP | XFP | XFP | XFP |
| Height | 0.40 inches | 0.31 inches | 1.65 inches | 0.65 inches | 0.65 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 80 km | 80 km | 80 km |
| Network Interface | Ethernet | Fiber | Fiber | Fiber | 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 | 3.5W | 3.8W | 6.5 W | 6.5W | 4.0 W |
| Product Name | DWDM-XFP-3582-ER-C | DWDM-XFP-3977-ER-C | DWDM-XFP-4373-ER-C | DWDM-XFP-5575-ER-C | DWDM-XFP-3425-C |
| 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, Fibre Channel | Ethernet, Fibre Channel | Ethernet, SONET |
| Transmission Distance | Extended-Range | Extended-Range | Extended-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1550 nm | 1550 nm | 1550 nm | 1550 nm |
| Weight | 0.2 lbs | 0.07 lbs | 0.42 lbs | 0.15 lbs | 0.24 lbs |
| Width | 0.85 inches | 2.36 inches | 0.55 inches | 0.50 inches | 0.75 inches |
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Questions & Answers
Q
What is the maximum transmission distance of the DWDM-XFP-3977-ER-C?
A
The DWDM-XFP-3977-ER-C supports up to 40 km over single-mode fiber without dispersion compensation.
Q
Which wavelength does the DWDM-XFP-3977-ER-C operate on?
A
This module operates at a center wavelength of 1539.77 nm for standard DWDM grid compatibility.
Q
Is the DWDM-XFP-3977-ER-C compatible with Cisco switches and routers?
A
Yes, the DWDM-XFP-3977-ER-C is Cisco-compatible and conforms to the Cisco MSA for seamless integration.
Q
What data rate does the DWDM-XFP-3977-ER-C support?
A
The transceiver supports a data rate of 9.95 Gbps to 11.3 Gbps, fully compliant with 10G Ethernet standards.
Q
Does the DWDM-XFP-3977-ER-C support hot swapping?
A
Yes, the module is hot-pluggable, allowing installations and replacements without powering down the system.
Q
What optical interface does the DWDM-XFP-3977-ER-C use?
A
It features a standard LC duplex connector for single-mode fiber connections.
Q
What power budget does the DWDM-XFP-3977-ER-C provide?
A
The module offers a transmitter power of –1 dBm minimum and a receiver sensitivity of –20 dBm maximum.
Q
What temperature range can the DWDM-XFP-3977-ER-C operate in?
A
It operates reliably from 0 °C to 70 °C (commercial) and can be customized for extended industrial ranges.
Q
Does the DWDM-XFP-3977-ER-C comply with industry standards?
A
Yes, it meets SFF-8431, SFF-8472, ITU-T G.694.2, and IEEE 802.3ae specifications.
Q
What is the mean time between failures (MTBF) for the DWDM-XFP-3977-ER-C?
A
The module has an MTBF exceeding 1,000,000 hours under standard operating conditions.
Q
How do I install the DWDM-XFP-3977-ER-C in my network?
A
Simply insert the XFP module into a compatible XFP port until it clicks, then connect the LC fiber cables.
Q
Can I monitor performance of the DWDM-XFP-3977-ER-C remotely?
A
Yes, it supports Digital Optical Monitoring (DOM) for real-time remote monitoring of power, temperature, and voltage.
Q
What warranty covers the DWDM-XFP-3977-ER-C?
A
The module includes a standard one-year warranty with options to extend to three years.
Q
How do I verify the authenticity of a DWDM-XFP-3977-ER-C?
A
Check the holographic label, serial number, and use the vendor’s online validation tool for authentication.
Q
What is the typical lead time for the DWDM-XFP-3977-ER-C?
A
Stocked units ship within 1–2 business days, while custom or large orders require 5–7 business days.
Q
Can the DWDM-XFP-3977-ER-C be returned if incompatible?
A
Yes, we offer a 30-day return policy on unused units with original packaging and proof of purchase.
