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DWDM-SFP-5979-C
- Description:
- 1000BASE-DWDM SFP 1559.79nm 80KM Cisco Compatible
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DWDM-SFP-5979-C Overview
DWDM-SFP-5979-C is a DWDM SFP transceiver designed for long-range optical communications over single-mode fiber. It supports a 1G data rate, uses LC connectors, and operates at a wavelength suited for dense wavelength division multiplexing, ensuring robust Ethernet connectivity in demanding network environments.
Engineered in a compact SFP form factor with precise physical dimensions for seamless integration into standard hardware slots, DWDM-SFP-5979-C is ideal for use in telecom networks, data centers, and enterprise infrastructures. Its support for Ethernet protocols and long-range transmission capabilities make it a reliable choice for scalable network deployments.
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DWDM-SFP-5979-C Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 1G |
| Connector Type | LC |
| Wavelength | 1550 nm |
| Transmission Distance | Long-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 |
| Product Name | DWDM-SFP-5979-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 | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC | LC | LC |
| Data Rate | 1G | 10G | 1G | 10G | 10G |
| Depth | 2.17 inches | 3.5 inches | N/A | N/A | N/A |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Single-mode | Multi-mode |
| Form Factor | SFP | SFP+ | SFP | SFP+ | SFP+ |
| Height | 0.33 inches | 0.27 inches | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 300 meters | 80 km | 40 km | 300 meters |
| Network Interface | Ethernet | Fiber | Fiber | Fiber | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 1.5 W | 3.5 W | N/A | 1.5W | 3.5W |
| Product Name | DWDM-SFPGE-1538-19 | OGSM01880 10G SFP+ Transceiver Module | DWDM-SFP-5979-C | MA-SFP-10GB-ER-C | UF-MM-10G-1P-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 | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Extended-Range | Short-Range |
| Wavelength | 1538 nm | 850 nm | 1550 nm | 1550 nm | 850nm |
| Weight | 0.05 lbs | 0.2 lbs | N/A | N/A | N/A |
| Width | 0.53 inches | 0.25 inches | N/A | N/A | N/A |
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Questions & Answers
Q
What is the DWDM-SFP-5979-C module?
A
The DWDM-SFP-5979-C is a Cisco-compatible 1000BASE-DWDM SFP transceiver operating at 1559.79 nm for up to 80 km links.
Q
Which DWDM wavelength does the DWDM-SFP-5979-C support?
A
It supports a fixed DWDM wavelength of 1559.79 nm (ITU channel C49) for dense wavelength multiplexing applications.
Q
What is the maximum transmission distance of this SFP?
A
The DWDM-SFP-5979-C can transmit data up to 80 kilometers over standard single-mode fiber (SMF).
Q
Is the DWDM-SFP-5979-C compatible with Cisco networking equipment?
A
Yes, it is fully compatible with Cisco switches, routers, and other DWDM-capable devices.
Q
What data rate does the DWDM-SFP-5979-C support?
A
This SFP supports a data rate of 1.25 Gbps, meeting the 1000BASE-DWDM standard.
Q
What type of fiber cable is required for this DWDM SFP?
A
It requires single-mode fiber (SMF) optimized for DWDM applications.
Q
What connector type does the DWDM-SFP-5979-C use?
A
It uses a duplex LC connector for reliable fiber connections.
Q
Does the module support digital diagnostics monitoring (DDM)?
A
Yes, it features DDM (Digital Diagnostics Monitoring) for real-time monitoring of optical performance.
Q
Is the DWDM-SFP-5979-C hot-swappable?
A
Yes, the module is hot-pluggable and can be inserted or removed without powering down the host device.
Q
How do I install the DWDM-SFP-5979-C in my network device?
A
Simply insert the SFP into an available SFP port, secure it, and verify link status via your device’s interface.
Q
What is the operating temperature range for this SFP?
A
It operates reliably between 0 °C and 70 °C (32 °F to 158 °F).
Q
What are the transmitter and receiver optical specifications?
A
Typical Tx power ranges from –5 to 0 dBm and receiver sensitivity is –24 dBm, ensuring a robust power budget.
Q
Does the DWDM-SFP-5979-C require a special license on Cisco devices?
A
No, it does not require any additional software license or firmware modification.
Q
Can this module be used in DWDM multiplexers and ROADMs?
A
Yes, it is fully compatible with DWDM MUX/DEMUX and ROADM systems.
Q
What is the typical MTBF for the DWDM-SFP-5979-C?
A
The module offers an MTBF exceeding 1,000,000 hours under standard operating conditions.
Q
What warranty and support are provided with this SFP?
A
It comes with a one-year limited warranty and lifetime technical support from the vendor.
