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Nortel NTK591MF 1000Base-CWDM S-M Fiber 120km LC SFP Transceiver
- Data Rate: 1000Base (Gigabit Ethernet)
- Reach: 120km
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: LC
- Technology: CWDM (Coarse Wavelength Division Multiplexing)
- Form Factor: SFP (Small Form-factor Pluggable)
- Wavelength: Specific CWDM channel (not detailed)
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Key specifications
See full specs ↓- Product Type
- CWDM SFP Transceiver
- SKU
- NTK591MF
- Data Rate
- 1000 Mbps (Gigabit Ethernet)
- Maximum Distance
- 120 km
- Fiber Type
- Single-Mode Fiber (SMF)
- Connector
- LC
Product details
The Nortel NTK519MF is a 1000Base-CWDM SFP transceiver designed for 120km transmission over single-mode fiber. It utilizes a CWDM (Coarse Wavelength Division Multiplexing) technology and an LC connector, suitable for long-reach optical links.
Technical Information
| Product Type | CWDM SFP Transceiver |
| SKU | NTK591MF |
| Data Rate | 1000 Mbps (Gigabit Ethernet) |
| Maximum Distance | 120 km |
| Fiber Type | Single-Mode Fiber (SMF) |
Additional Specifications
| Connector | LC |
| Form Factor | SFP |
| Technology | CWDM |
| Manufacturer | Nortel |
Description
The Nortel NTK591MF is a high-performance SFP (Small Form-factor Pluggable) transceiver module that operates at Gigabit Ethernet speeds. It is specifically designed for long-distance communication, supporting transmission distances of up to 120 kilometers over single-mode fiber optic cables. This makes it an ideal solution for extending network reach across metropolitan areas or between geographically dispersed sites. This transceiver utilizes CWDM (Coarse Wavelength Division Multiplexing) technology, which allows for multiple channels to be transmitted over a single fiber. CWDM offers a cost-effective way to increase fiber capacity by using wider spacing between wavelengths compared to DWDM. The module features an LC connector, ensuring a standard and reliable physical interface for fiber optic connections. The NTK591MF is suitable for various applications, including carrier Ethernet services, enterprise backbone networks, and data center interconnects where high bandwidth and extended reach are required. Its SFP form factor allows for easy installation and hot-swapping in compatible network equipment, minimizing downtime and simplifying network management.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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