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Cisco

Cisco DWDM-SFP-3346 | Optical Transceiver | 1G SFP | 1000BASE-DWDM | 1533.47 nm | up to 80 km | LC duplex | ITU-T 100 GHz C-band

SKU:DWDM-SFP-3346

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Description

DWDM SFP transceiver for 1G links at 1533.47 nm, enabling high channel counts on C-band DWDM systems. Provides 1000BASE-DWDM over single-mode fiber with ITU-T G.694.1 100 GHz spacing. Features LC duplex interface, hot-swappable SFP form factor, and DDM/DOM for real-time optical monitoring on supported hosts. Ideal for wavelength-division transport across metro and campus backbones with appropriate DWDM components.

Features

- Precise 1533.47 nm DWDM channel for dense C-band deployments
- MSA-compliant SFP ensures broad device compatibility
- LC duplex single-mode interface for long-haul efficiency
- DOM-enabled for monitoring optical power and temperature
- Supports scalable wavelength-division architectures

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: Do I need a specific DWDM MUX channel for 1533.47 nm?
A: Yes, select the MUX/DEMUX channel that matches 1533.47 nm (100 GHz ITU grid) in your DWDM plan.

Q: Is this compatible with Gigabit Ethernet?
A: Yes, it is designed for 1000BASE-DWDM Gigabit Ethernet links.

Q: What connector type is used?
A: LC duplex on single-mode fiber.

Q: Does it support digital diagnostics?
A: Yes, DOM/DDM is supported on compatible platforms.

Technical Specifications

- Data rate: 1 Gbps (1000BASE-DWDM, Gigabit Ethernet)
- Form factor: SFP (hot-swappable), MSA-compliant
- Wavelength: 1533.47 nm (ITU-T G.694.1, 100 GHz spacing, C-band)
- Fiber/cable: Single-mode (OS2), LC duplex connector
- Max optical reach: up to 80 km (with DWDM amplification/dispersion compensation as required)
- Digital Diagnostics: DDM/DOM supported on compatible hosts
- Safety: Class 1 laser product

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