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- In Stock: 10
- Manufacturer: Juniper Networks
- Model or Part: OC3-4SM_I/O-B
- Condition: Refurbished
- Weight: 18.00lb
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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 Juniper Networks OC3-4SM_I/O-B is a compact optical module that provides four independent OC3 (155.52 Mbps) ports in a single small form factor (SM) package. Designed for high-density carrier and enterprise environments, this module delivers reliable, low-latency transport for SONET/SDH and Ethernet services. Its plug-in design enables quick installation in compatible Juniper routers and switches, simplifying network upgrades and expansions.
Key Features
- Four OC3 ports in a single SM module for maximum port density
- Supports both SONET and Ethernet framing for flexible deployment
- Hot-swappable design reduces downtime during maintenance
- Low power consumption helps meet energy efficiency goals
- Built to Juniper quality standards for long-term reliability
Technical Specifications
- Port speed: OC3 (155.52 Mbps) per port
- Number of ports: 4
- Form factor: Small Form Factor (SM) pluggable
- Connector type: LC duplex
- Operating temperature: 0 to 70 degrees Celsius
- Power draw: typical 4.5 watts per module
- Compliance: ITU-G.707, IEEE 802.3ah
- Compatible with Juniper MX, PTX and EX series platforms
Applications
This module is ideal for service providers and large enterprises that require dense OC3 connectivity for:
- Metro Ethernet aggregation
- Backbone transport in carrier networks
- High-availability data center interconnects
- Legacy SONET/SDH circuit migration to Ethernet
- Network monitoring and test equipment interfaces
By delivering four OC3 ports in a space-saving package, the Juniper OC3 4 Prt Sm Module helps you scale bandwidth, simplify cabling, and maintain the performance your network demands.