Cisco

Cisco SFP-TS-OC3STM1-I | Smart SFP | OC-3/STM-1 | SONET/SDH | 155 Mb/s | LC | wavelength: 1310/1550 nm | reach: SMF | DDM

SKU:SFP-TS-OC3STM1-I

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Description

Compact Smart SFP enabling SONET/SDH OC-3/STM-1 (155 Mb/s) connectivity with digital diagnostics and robust, industrial-temp design—ideal for legacy TDM aggregation and carrier access.

Features

- Standards-based OC-3/STM-1 connectivity
- Industrial temperature handling
- DDM/DOM for proactive monitoring
- Compact, hot-swappable SFP form factor
- Energy-efficient operation

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: Can this module be used in any SFP port?
A: It requires a standards-compliant SFP port and host support for SONET/SDH OC-3/STM-1.

Q: Does it support digital diagnostics?
A: Yes, it supports DDM/DOM for monitoring optical parameters.

Q: Which fiber is supported?
A: Single-mode fiber with LC connectors; actual wavelength option depends on deployment.

Q: Is it suitable for harsh environments?
A: Yes, it is industrial grade for extended temperature ranges.

Technical Specifications

- Form factor: SFP (Smart SFP, hot-swappable)
- Line rate: 155.52 Mb/s (OC-3/STM-1)
- Standards: SONET OC-3 / SDH STM-1
- Optical interface: LC
- Wavelength: 1310/1550 nm (deployment dependent)
- Fiber type: Single-mode fiber (SMF) recommended
- Diagnostics: DDM/DOM (temperature, voltage, TX/RX power)
- Operating temperature: Industrial grade
- Power: Low-power SFP class
- Use case: Access/aggregation, legacy TDM interconnects

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