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- Name:
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DWDM-SFP-5979=
- Description:
- DWDM SFP 1559.79 NM SFP 100 GHZ ITU GRID
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- GTIN:
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3 Year Extended Warranty
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DWDM-SFP-5979= Overview
DWDM-SFP-5979= is a DWDM SFP transceiver module engineered for reliable data transmission in high-performance networks. It supports a data rate of 1G using an LC connector and is optimized for long-range communication over single-mode fiber.
This compact SFP form factor transceiver leverages dense wavelength division multiplexing technology to meet the stringent demands of modern data centers, enterprise networks, and telecom environments. It is fully compliant with Ethernet and Fibre Channel protocols, making it an ideal solution for scalable network infrastructures.
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DWDM-SFP-5979= 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, Fibre Channel |
| Network Interface | Fiber |
| Power Consumption | 3.5W |
| 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-5979= |
| Height | 0.5 inches |
| Width | 0.5 inches |
| Depth | 1.5 inches |
| Weight | 0.1 lbs |
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To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC | LC | LC | SC | LC |
| Data Rate | 1G | 10G | 4G | 10G | 10G |
| Depth | 1.5 inches | 0.82 inches | 0.50 inches | 2.30 inches | 1.1 inches |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP+ | SFP | SFP+ | SFP+ |
| Height | 0.5 inches | 0.13 inches | 0.55 inches | 0.33 inches | 0.22 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 80 km | 80 km | 300 meters | 59.7 km | 80 km |
| Network Interface | Fiber | 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 | 3.5W | 1.5 W | 3.5 W | 3.5W |
| Product Name | DWDM-SFP-5979= | DWDM-SFP10G-3347-ER-C | DS-SFP-FC4G-SW-C | ONS-SC+10G-59.7-C | 10G-SFPP-ERD-1538-19-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 | Fibre Channel | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Extended-Range | Short-Range | Long-Range | Long-Range |
| Wavelength | 1550 nm | 1570 nm | 850 nm | 1310 nm | 1310 nm |
| Weight | 0.1 lbs | 0.25 lbs | 0.1 lbs | 0.04 lbs | 0.18 lbs |
| Width | 0.5 inches | 0.79 inches | 3.17 inches | 0.53 inches | 0.65 inches |
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Questions & Answers
Q
What is the central wavelength of the DWDM-SFP-5979=?
A
The DWDM-SFP-5979= operates at a central wavelength of 1559.79 nm.
Q
What data rate does the DWDM-SFP-5979= support?
A
It supports serial data rates up to 1.25 Gbps.
Q
Which ITU grid spacing does the module use?
A
It adheres to the 100 GHz ITU-T dense wavelength-division multiplexing grid.
Q
What connector type is used on the DWDM-SFP-5979=?
A
It uses a standard LC duplex connector.
Q
What type of fiber is required for this DWDM SFP?
A
The module is designed for single-mode fiber (SMF) deployments.
Q
How far can the DWDM-SFP-5979= transmit data?
A
It can transmit up to 80 km over standard SMF without inline amplification.
Q
What is the transmitter output power range?
A
The transmitter output power ranges from –4 to 0 dBm.
Q
What is the receiver sensitivity of this module?
A
Receiver sensitivity is rated to –24 dBm maximum.
Q
What is the operating temperature range?
A
Operating temperature range is 0 to 70 °C (32 to 158 °F).
Q
Is the DWDM-SFP-5979= hot-swappable?
A
Yes, the module is hot-swappable for rapid field installation.
Q
Which devices is the DWDM-SFP-5979= compatible with?
A
Compatible with any 100 GHz ITU-T DWDM-enabled SFP port from major networking vendors.
Q
How do I install the DWDM-SFP-5979=?
A
Insert it into an available SFP slot, secure the latch, and connect LC patch cables to SMF.
Q
What applications is the DWDM-SFP-5979= ideal for?
A
Ideal for metro, long-haul, data center interconnects and other DWDM applications.
Q
What is the typical power consumption of the module?
A
Power consumption is typically below 1 W during operation.
Q
What is the wavelength accuracy of the DWDM-SFP-5979=?
A
Wavelength stability is typically ±0.1 nm over the full operating temperature range.
Q
Does the DWDM-SFP-5979= support Digital Diagnostic Monitoring (DDM)?
A
Yes, it supports DDM for real-time monitoring of power, temperature, voltage and optical performance.
Q
Which ITU channel corresponds to 1559.79 nm?
A
1559.79 nm corresponds to ITU channel 59 on the 100 GHz grid.
