Name:
Added to cart 28 times recently
In stock - Ready to Ship
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
DWDM-SFP-5979-C
1000BASE-DWDM SFP 1559.79nm 80KM Cisco Compatible
TRUSTED, TRIED, PROVEN
$5,000,000+
Inventory Delivered By
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
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.
DWDM-SFP-5979-C price is is available on request. Get immediate quote.
Request bulk order quote for DWDM-SFP-5979-C for additional pricing. Browse the full Cisco Compatible Sfp Dwdm series or explore all Orm products.
To get the detailed certification, please go to the Compliance Center.
| DWDM-SFP-5979-C |  DWDM-SFP-3268-C |  DWDM-SFP-4612-120-C |  DWDM-SFP-5092-C |  DWDM-SFP-5736-120-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 1G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1550 nm | 1550 nm | 1559 nm | 1550 ± 5nm | 1550 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 80 km | 120 km | 80 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 2.5 W | N/A | N/A | 3.0 W |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | -40 to 85°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-SFP-5979-C | DWDM-SFP-3268-C | DWDM-SFP-4612-120-C | DWDM-SFP-5092-C | DWDM-SFP-5736-120-C |
| Height | N/A | 0.25 inches | N/A | N/A | 0.75 inches |
| Width | N/A | 0.60 inches | N/A | N/A | 1.20 inches |
| Depth | N/A | 0.30 inches | N/A | N/A | 1.00 inches |
| Weight | N/A | 0.06 lbs | N/A | N/A | 0.15 lbs |
Stable 1559.79nm signal over 80KM. Exceptional wavelength precision and link budget for our regional fiber rings. Cisco compatibility is spot-on.
Reliable long-haul performance. This module integrated perfectly into our high-density environment. A trustworthy solution for expanding our 80KM DWDM capacity.
Professional grade 80KM optics. The signal integrity is superb at 1559.79nm, providing the uptime our core backbone requires. No signal drops.
Consistent throughput and robust signaling. An excellent alternative to expensive OEM parts. The 1559.79nm channel is very stable under load.
Solid 1559.79nm optics. Easy installation and immediate recognition by our hardware. Link performance has been outstanding for our 80KM spans.
The DWDM-SFP-5979-C is a Cisco-compatible 1000BASE-DWDM SFP transceiver operating at 1559.79 nm for up to 80 km links.
It supports a fixed DWDM wavelength of 1559.79 nm (ITU channel C49) for dense wavelength multiplexing applications.
The DWDM-SFP-5979-C can transmit data up to 80 kilometers over standard single-mode fiber (SMF).
Yes, it is fully compatible with Cisco switches, routers, and other DWDM-capable devices.
This SFP supports a data rate of 1.25 Gbps, meeting the 1000BASE-DWDM standard.
It requires single-mode fiber (SMF) optimized for DWDM applications.
It uses a duplex LC connector for reliable fiber connections.
Yes, it features DDM (Digital Diagnostics Monitoring) for real-time monitoring of optical performance.
Yes, the module is hot-pluggable and can be inserted or removed without powering down the host device.
Simply insert the SFP into an available SFP port, secure it, and verify link status via your device’s interface.
It operates reliably between 0 °C and 70 °C (32 °F to 158 °F).
Typical Tx power ranges from –5 to 0 dBm and receiver sensitivity is –24 dBm, ensuring a robust power budget.
No, it does not require any additional software license or firmware modification.
Yes, it is fully compatible with DWDM MUX/DEMUX and ROADM systems.
The module offers an MTBF exceeding 1,000,000 hours under standard operating conditions.
It comes with a one-year limited warranty and lifetime technical support from the vendor.
United States