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DWDM-SFP-5817-120-C
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- 1000BASE-DWDM SFP 1558.17nm 120KM Cisco Compatible
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DWDM-SFP-5817-120-C Overview
DWDM-SFP-5817-120-C is a DWDM optical transceiver in an SFP form factor engineered for long-range high-performance networking. This transceiver supports a 1G data rate over single-mode fiber with LC connectors, delivering reliable Ethernet and Fibre Channel connectivity for enterprise networks, data centers, and telecom applications. Its design meets the rigorous demands of DWDM systems by ensuring precise channel control and maintaining robust signal integrity over extended distances.
Built to fit into compact network equipment, DWDM-SFP-5817-120-C offers a standardized physical interface along with a sleek, low-profile design. Key use cases include high-density aggregation and point-to-point connectivity in long-range optical communication systems where a maximum transmission distance of 120 km is required. Its efficient power consumption and broad compatibility with leading network brands further position it as an ideal solution for mission-critical optical networks.
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DWDM-SFP-5817-120-C Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 1G |
| Connector Type | LC |
| Wavelength | 1550nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 120 km |
| Supported Protocols | Ethernet, Fibre Channel |
| Network Interface | Fiber |
| Power Consumption | 2.0W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-SFP-5817-120-C |
| Height | 0.35 inches |
| Width | 0.90 inches |
| Depth | 1.00 inches |
| Weight | 0.07 lbs |
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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 | LC | LC |
| Data Rate | 1G | 1G | 1G | 1G | 1G |
| Depth | N/A | 2.00 inches | 1.8 inches | N/A | 1.00 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | N/A | 0.33 inches | 0.3 inches | N/A | 0.35 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 80 km | 120 km | 120 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 | 1.5W | 3.6W | 1.5W | N/A | 2.0W |
| Product Name | DWDM-SFP-4294-120-C | DWDM-SFP-4373-120-C | DWDM-SFP-4772-120-C | DWDM-SFP-5575-120-C | DWDM-SFP-5817-120-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, Fibre Channel | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1550 nm | 1550 nm | 1550 nm | 1550nm |
| Weight | N/A | 0.20 lbs | 0.1 lbs | N/A | 0.07 lbs |
| Width | N/A | 0.53 inches | 0.8 inches | N/A | 0.90 inches |
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Questions & Answers
Q
What is the DWDM-SFP-5817-120-C 1000BASE-DWDM SFP 1558.17nm 120KM Cisco Compatible?
A
It’s a Cisco-compatible 1 Gbps DWDM SFP transceiver operating at 1558.17 nm wavelength, designed to transmit up to 120 km over single-mode fiber.
Q
What does 1000BASE-DWDM mean?
A
1000BASE-DWDM denotes 1 Gigabit Ethernet over Dense Wavelength Division Multiplexing, using ITU-grid wavelengths on single-mode fiber for long-distance links.
Q
What is the wavelength of this SFP module?
A
The module operates at a fixed ITU-grid DWDM wavelength of 1558.17 nm according to ITU-T G.694.2 standards.
Q
What is the maximum reach of the DWDM-SFP-5817-120-C?
A
It supports a maximum transmission distance of 120 kilometers over standard single-mode fiber at recommended conditions.
Q
Is this transceiver compatible with Cisco equipment?
A
Yes, it is fully interoperable with Cisco switches, routers, and optical transport platforms for seamless OEM-equivalent performance.
Q
What form factor and interface does it use?
A
It uses the industry-standard SFP form factor with an LC duplex connector and supports a 1.25 Gbps line rate.
Q
Is the DWDM-SFP-5817-120-C hot-pluggable?
A
Yes, the module supports hot-pluggable insertion and removal, allowing for easy upgrades and maintenance without powering down the host device.
Q
What is the operating temperature range?
A
The transceiver operates reliably in environments from 0 °C to 70 °C (32 °F to 158 °F) for standard commercial-grade deployments.
Q
Does this module support Digital Diagnostics Monitoring (DDM/DOM)?
A
Yes, it offers Digital Diagnostics Monitoring for real-time monitoring of optical power, temperature, supply voltage, and laser bias current.
Q
Which fiber connector does this SFP module use?
A
It features a duplex LC connector compatible with standard single-mode fiber patch cords and trunk cables.
Q
Is the DWDM-SFP-5817-120-C compliant with industry standards?
A
Yes, it meets SFP MSA specifications and conforms to IEEE 802.3z, ITU-T G.694.2 and is RoHS-compliant.
Q
What applications are ideal for this 1000BASE-DWDM transceiver?
A
It is ideal for metro, long-haul, telecom and data-center interconnects requiring high-density DWDM links up to 120 km.
Q
How do I install the DWDM-SFP-5817-120-C in my network device?
A
Insert the SFP into a compatible slot, connect an LC duplex single-mode fiber cable, then verify link status via your device’s management interface.
Q
Can I use this module for CWDM applications?
A
No, this transceiver is specifically engineered for DWDM ITU-grid wavelengths and is not compatible with CWDM systems.
Q
What warranty is provided with this transceiver?
A
The module includes a standard one-year warranty covering manufacturing defects and performance issues under normal operating conditions.
Q
How do I order the DWDM-SFP-5817-120-C?
A
Order online using SKU DWDM-SFP-5817-120-C or contact your sales representative for quotes and bulk-purchase options.
Q
Is the DWDM-SFP-5817-120-C environmentally compliant?
A
Yes, it is RoHS-compliant and meets WEEE directives, ensuring eco-friendly manufacturing and end-of-life disposal.
