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DWDM-SFP-5494-120-C
1000BASE-DWDM SFP 1554.94nm 120KM Cisco Compatible
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DWDM-SFP-5494-120-C is a high-performance SFP transceiver designed for dense wavelength division multiplexing (DWDM) applications. It supports a 1G data rate with LC connector interfaces and is optimized for long-range transmission over single-mode fiber, operating in the C-band with a typical wavelength of approximately 1550 nm while accommodating protocols such as Ethernet and Fibre Channel.
Engineered for demanding environments such as data centers, enterprise networks, and telecom systems, DWDM-SFP-5494-120-C offers a compact form factor with a maximum reach of up to 120 km. Its robust design and precise optical performance ensure reliable high-speed connectivity in modern fiber networks.
DWDM-SFP-5494-120-C price is is available on request. Get immediate quote.
Request bulk order quote for DWDM-SFP-5494-120-C for additional pricing. Browse the full Cisco Compatible Sfp Dwdm series or explore all Orm products.
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| DWDM-SFP-5494-120-C |  DWDM-SFP-3819-C |  DWDM-SFP-3977-C |  DWDM-SFP-5252-C |  DWDM-SFP-6141-120-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | 1G | 1G | 10G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1550 nm | 1528 nm | 1550 nm | 1550 nm | 1560 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 | 120 km | 80 km | 80 km | 80 km | 80 km |
| Supported Protocols | Ethernet, Fibre Channel | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
| 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 |
| 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, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-SFP-5494-120-C | DWDM-SFP-3819-C | DWDM-SFP-3977-C | DWDM-SFP-5252-C | DWDM-SFP-6141-120-C |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
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If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Impressive 1554.94nm stability. Recognized immediately by Cisco hardware with flawless signal transport over 120KM.
Consistent 120KM performance. Top-tier accuracy makes these a perfect fit for dense mux setups.
Excellent 120KM reach and clarity. Professional stability for mission-critical links. Recommended for fiber networking.
Dependable 120KM optics. 1554.94nm channel is rock-solid. Seamless Cisco compatibility and easy setup.
High-quality SFP for ultra-long-range. Precision is exactly what we need. Exceptional value and reliability.
Steady 1554.94nm signaling at 120KM. Improved network uptime significantly. Trustworthy solution for extreme distances.
The DWDM-SFP-5494-120-C is a Cisco-compatible 1000BASE-DWDM SFP transceiver operating at 1554.94 nm for up to 120 km of single-mode fiber links.
This module supports a fixed DWDM wavelength of 1554.94 nm (ITU channel 60) for dense wavelength division multiplexing applications.
It delivers reliable 120 km reach over ITU-T G.652 single-mode fiber without requiring inline amplifiers.
Yes, it is fully Cisco-compatible and hot-swappable, ensuring seamless integration with Cisco routers and switches.
The module requires ITU-T G.652 single-mode fiber (SMF) to achieve its 120 km DWDM performance.
It supports 1000 Mbps (1 Gbps) Ethernet data rates in compliance with the IEEE 802.3ah 1000BASE-DWDM standard.
Yes, it features SFF-8472-compliant DDM for real-time monitoring of optical output power, temperature, voltage, and more.
The DWDM-SFP-5494-120-C operates reliably between –5 °C and +70 °C ambient temperature.
Its power consumption is typically less than 1.0 W, making it energy-efficient in DWDM deployments.
Simply hot-plug the SFP module into an open SFP port; your system will automatically detect and configure the transceiver.
No additional calibration or manual tuning is needed; the fixed 1554.94 nm wavelength is factory-calibrated for DWDM use.
It supports Ethernet (1000BASE-DWDM), Fibre Channel (1.0625 Gbps), and other serial optical links up to 1 Gbps.
Yes, it is hot-pluggable, allowing insertion or removal without powering down the host device.
The module offers a Mean Time Between Failures (MTBF) of over 1,000,000 hours for carrier-class reliability.
Yes, it includes a limited lifetime warranty to ensure product quality and long-term support.
Check your switch or router model’s hardware compatibility list and match the SFP’s Cisco-compatible part number DWDM-SFP-5494-120-C.
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