• Cisco ONS-SE-155-1610 SFP transceiver module with LC fiber connectors
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Cisco

Cisco ONS-SE-155-1610 | 155 Mb/s SFP | OC-3/STM-1 CWDM | 1610 nm | SMF up to 80 km | LC duplex

ONS-SE-155-1610

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Description

CWDM OC-3/STM-1 SFP operating at 1610 nm for single‑mode networks requiring long-reach wavelength-division transport. The LC duplex interface and hot‑swappable SFP form factor streamline deployment and maintenance across metro and regional CWDM systems.

Features

- 1610 nm CWDM SFP for OC-3/STM-1 SONET/SDH
- Up to 80 km SMF reach (link-budget dependent)
- LC duplex interface; hot-swappable for minimal downtime
- Ideal for metro/regional CWDM transport using passive mux/demux
- MSA SFP mechanical footprint for wide platform fit
- Conserves fiber by multiplexing multiple CWDM wavelengths

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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Technical Specifications

FAQs

Technical Specifications

- Form factor: SFP (hot-swappable)
- Line rate: 155 Mb/s (OC-3/STM-1, SONET/SDH)
- Optical wavelength: 1610 nm (CWDM, 20 nm grid)
- Fiber type: Single-Mode (9/125 µm)
- Optical reach: up to 80 km (distance depends on link budget and fiber loss)
- Connector: LC duplex
- Application: OC-3/STM-1 CWDM transport via passive mux/demux
- Compatibility: SFP ports that support OC-3/STM-1 CWDM optics

FAQs

Q: Is a CWDM mux/demux required?
A: Not strictly, but these modules are intended for use with passive CWDM mux/demux systems to combine multiple wavelengths on a single fiber pair.

Q: What connector type does it use?
A: LC duplex on single-mode fiber.

Q: What services are supported?
A: SONET/SDH OC-3/STM-1 at 155 Mb/s, not Ethernet.

Q: Do I need the same 1610 nm module on the far end?
A: Yes. Both ends must use the same wavelength to form a link.

Q: Can it be hot-swapped?
A: Yes, the SFP form factor supports hot-swap installation and replacement.

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