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Cisco

Cisco DWDM-SFP-5898 | SFP | 1GbE | 1000BASE-DWDM | 1558.98 nm | up to 80 km | LC | ITU-T G.694.1 100 GHz

SKU:DWDM-SFP-5898

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Description

Fixed 1558.98 nm DWDM SFP for 1GbE single-mode links, engineered for long-reach transport across DWDM mux/demux systems. Features LC duplex optics and digital diagnostics for reliable service delivery and monitoring.

Features

- Fixed 1558.98 nm ITU-T DWDM wavelength
- Supports 1GbE 1000BASE-DWDM
- Up to 80 km reach over SMF
- LC duplex interface
- DDM/DOM for real-time monitoring
- Hot-swappable SFP for rapid service turn-up

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Is this module tunable?
A: No. It is a fixed-wavelength module at 1558.98 nm on the ITU 100 GHz grid.

Q: What fiber and connector does it require?
A: Single-mode fiber with LC duplex connectors.

Q: Does it support DOM?
A: Yes, it supports digital diagnostics monitoring.

Q: Can it be used for short links?
A: Yes, but consider optical power levels and, if necessary, attenuation to avoid receiver overload.

Q: Is it hot-swappable?
A: Yes, it can be inserted or removed without powering down the host.

Technical Specifications

- Speed: 1 Gbps (Gigabit Ethernet)
- Form factor: SFP
- Optical standard: 1000BASE-DWDM, ITU-T G.694.1 (100 GHz grid)
- Wavelength: 1558.98 nm (fixed DWDM)
- Fiber type: Single-Mode Fiber (SMF)
- Connector: LC duplex
- Typical reach: up to 80 km (link budget dependent)
- Digital diagnostics (DDM/DOM): Supported
- Hot-swappable: Yes
- Use case: DWDM multiplexed 1G service transport

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