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- In Stock: 1
- Manufacturer: Cisco
- Model or Part: ONS-SC-OSC-ULH
- Condition: Refurbished
- Weight: 1.00lb
- Dimensions: 7.25in x 6.00in x 1.94in
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco ONS-SC-OSC-ULH is a compact, hot-swappable SFP module designed for ultra-low temperature environments. It provides reliable OC3/STM-1/FE optical service channel connectivity for carrier-grade networks that operate in harsh climates. Engineered to meet the rigorous requirements of outdoor and remote installations, this module delivers consistent performance while withstanding temperatures as low as minus 40 degrees Celsius.
Key Features
- Ultra-low temperature rating (operates down to -40 deg Celsius)
- Supports OC3, STM-1 and FE rates up to 155 Mbps
- Single-mode fiber interface with LC connector
- Hot-swap capability for zero-downtime maintenance
- Low power consumption for energy-efficient deployments
- Built-in diagnostics and alarm monitoring via Cisco IOS
Technical Specifications
- Form factor: SFP (Small Form-Factor Pluggable)
- Wavelength: 1310 nm
- Maximum reach: 10 km on standard single-mode fiber
- Transmit power: -5 dBm typical
- Receive sensitivity: -28 dBm typical
- Operating temperature range: -40 to +85 deg Celsius
- Power supply: 3.3 VDC, 0.5 W max
- Compliance: IEC 61753-1, RoHS
Applications
- Long-haul and metro Ethernet backbones in cold climate regions
- Telecom carrier networks requiring OC3/STM-1 transport over fiber
- Industrial and utility monitoring systems deployed outdoors
- Remote sensing stations and weather data collection sites
- Military and defense communications in arctic environments
With its robust construction and low-temperature tolerance, the Cisco ONS-SC-OSC-ULH SFP module is an ideal solution for any network that demands high reliability, easy maintenance, and consistent optical performance in extreme conditions.