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Juniper EX-SFP-GE120KCW1590 1Gb/s 1000Base-CWDM 1590nm SFP Transceiver
- 1Gb/s data rate
- SFP form factor
- 1000Base-CWDM standard
- Operates at 1590nm wavelength
- Designed for Single-Mode Fiber (SMF)
- Long-reach applications (up to 120km)
- Compatible with Juniper EX Series switches
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Key specifications
See full specs ↓- Data Rate
- 1 Gb/s
- Form Factor
- SFP
- Standard
- 1000Base-CWDM
- Wavelength
- 1590nm
- Fiber Type
- Single-Mode Fiber (SMF)
- Reach
- Up to 120 km
Product details
The Juniper EX-SFP-GE120KCW1590 is a 1Gb/s SFP transceiver designed for 1000Base-CWDM applications at a wavelength of 1590nm. It supports long-reach single-mode fiber connections.
Technical Information
| Data Rate | 1 Gb/s |
| Form Factor | SFP |
| Standard | 1000Base-CWDM |
| Wavelength | 1590nm |
Additional Specifications
| Fiber Type | Single-Mode Fiber (SMF) |
| Reach | Up to 120 km |
| Connector Type | LC (typically) |
Description
The Juniper EX-SFP-GE120KCW1590 is a high-performance Small Form-Factor Pluggable (SFP) transceiver module specifically designed for Gigabit Ethernet (1Gb/s) connectivity over long distances using Coarse Wavelength Division Multiplexing (CWDM) technology. Operating at a specific wavelength of 1590nm, this transceiver is intended for use with single-mode fiber (SMF) and is capable of supporting links up to 120 kilometers, making it suitable for demanding metro and long-haul network applications. As a CWDM transceiver, the 1590nm wavelength is part of a standardized grid of wavelengths used to transmit multiple signals over a single fiber strand. This allows for increased network capacity without the need for additional fiber optic cables. The EX-SFP-GE120KCW1590 is designed to be compatible with Juniper Networks' EX Series switches and other networking equipment that supports SFP modules, providing a reliable solution for extending network reach. The module's ability to achieve 120km reach at 1Gb/s makes it ideal for connecting geographically dispersed sites, backbone aggregation, or extending services across large campuses. Its robust design ensures stable performance and data integrity over extended fiber runs. The transceiver typically utilizes an LC connector for secure fiber optic connections, adhering to industry standards for ease of integration into existing network infrastructure.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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