DESCRIPTION:

The VIAVI Fusion JMEP Smart SFP is a compact intelligent Ethernet microprobe engineered for inline service activation, Ethernet/IP troubleshooting, performance monitoring, and SLA assurance across telecom, carrier, enterprise, cloud, and mobile backhaul network infrastructures.

Designed as a hot-pluggable Smart SFP transceiver platform, the Fusion JMEP integrates directly into existing network equipment SFP/SFP+ ports, transforming standard network interfaces into remotely managed Ethernet assurance and diagnostics endpoints without requiring additional standalone instrumentation.

The platform is available in:

• JMEP3 1GE Smart SFP variants
• JMEP10 10GE Smart SFP+ variants

The Fusion JMEP is engineered for:

• Ethernet service activation
• inline network monitoring
• SLA verification
• mobile backhaul assurance
• packet troubleshooting
• Ethernet OAM validation
• remote loopback testing
• packet delay analysis
• frame loss monitoring
• micro-burst detection

The platform supports seamless inline or out-of-line deployment within existing switches, routers, transport systems, and mobile infrastructure environments, enabling remote test access points across distributed Ethernet architectures.

The JMEP Smart SFP supports advanced Ethernet service assurance methodologies including RFC 2544, ITU-T Y.1564, Y.1731, TWAMP-Light (RFC 5357), and RFC 6349 TrueSpeed TCP throughput testing for comprehensive Layer 2, Layer 3, and Layer 4 validation.

Integrated micro-burst monitoring capability allows millisecond-level traffic analysis to identify transient traffic spikes that conventional utilization counters may miss, improving troubleshooting visibility for latency-sensitive services including VoLTE, mobile xHaul, business Ethernet, and cloud applications.

The Fusion JMEP integrates with:

• VIAVI Fusion EtherASSURE
• MAP-2100
• OneAdvisor 800
• OneAdvisor 1000
• NSC-100
• T-BERD/MTS platforms
• centralized transport assurance environments

The platform is widely deployed across:

• mobile backhaul infrastructure
• 4G LTE networks
• 5G xHaul networks
• GPON/XGS-PON access infrastructure
• enterprise Ethernet services
• cloud connectivity networks
• wholesale Ethernet environments

Technical Specifications

Available Platform Variants

• JMEP3 1GE Smart SFP
• JMEP10 10GE Smart SFP+

Supported Technologies

• Ethernet
• Carrier Ethernet
• IP networks
• Mobile backhaul
• 4G LTE transport
• 5G xHaul
• GPON/XGS-PON transport
• Business Ethernet services

Test Methodologies

• RFC 2544
• Y.1564
• RFC 6349 TrueSpeed
• Y.1731
• TWAMP-Light (RFC 5357)
• IEEE 802.1ag

Service Assurance Functions

• Inline performance monitoring
• Throughput analysis
• Frame loss analysis
• Frame delay analysis
• Frame delay variation monitoring
• Availability monitoring
• SLA verification

Ethernet OAM Functions

• Layer 2 loopback activation
• Layer 3 loopback activation
• Connectivity fault management
• Link trace support
• Maintenance End Point (MEP) functionality

Monitoring Capabilities

• Micro-burst detection
• Millisecond traffic analysis
• Packet troubleshooting
• Traffic stream monitoring
• QoS performance analysis
• EVC monitoring

Traffic Monitoring

• Up to 10 monitored services
• Concurrent TWAMP-Light support
• Multiple QoS monitoring streams
• Multi-service monitoring capability

Optical Interface Support

• 1GE SFP optical variants
• 10GE SFP+ optical variants
• Inline deployment support
• Out-of-line deployment support

Remote Integration

• Fusion EtherASSURE integration
• MAP-2100 interoperability
• OneAdvisor interoperability
• NSC platform compatibility
• Remote automation support

Platform Configuration Options

Smart SFP Variants

Available operational configurations include:

• 1GE JMEP3 Smart SFP
• 10GE JMEP10 Smart SFP+
• Inline monitoring deployments
• Remote assurance deployments
• Mobile backhaul assurance configurations

Ethernet Assurance Features

Available capability options include:

• RFC 2544 automation
• Y.1564 service activation
• Y.1731 monitoring
• TWAMP-Light monitoring
• RFC 6349 throughput testing
• Micro-burst analysis

Deployment Environments

The platform supports deployment across:

• mobile backhaul networks
• 5G transport infrastructure
• enterprise Ethernet environments
• business services networks
• cloud connectivity services
• wholesale access networks
• Carrier Ethernet infrastructures

Standard Accessories

Typical supplied accessories include:

• Smart SFP transceiver module
• Operational documentation
• Management utilities
• Fusion integration support

Optional Accessories

Available optional accessories include:

• Optical interface variants
• Centralized Fusion management integration
• EtherASSURE service assurance licensing
• Additional monitoring software capabilities

Key Features

• Inline Ethernet microprobe architecture
• Smart SFP and SFP+ deployment
• Remote Ethernet service assurance
• RFC 2544 and Y.1564 testing
• Y.1731 and TWAMP-Light monitoring
• RFC 6349 TrueSpeed capability
• Layer 2 and Layer 3 loopback support
• Micro-burst traffic detection
• SLA verification functionality
• Ethernet OAM support
• Carrier-grade performance monitoring
• Mobile backhaul assurance capability
• Fusion EtherASSURE integration
• No additional standalone instrumentation required
• 1GE and 10GE deployment support