Summary Datasheet Preliminary Summary Datasheet • AT-108 • 4Q 2015 Designed to meet requirements of carrier-grade Ethernet services, AT-108 is an eight port (1Gb/s), highly resilient network interface device that delivers unparalleled timing/synchronization accuracy, and low-cost, easy operation. AT-108 is a compact Carrier Ethernet 2.0 service demarcation device well-suited for both business Ethernet and mobile backhaul solutions. Fanless, temperature-hardened construction makes these Elements very durable and suitable for the most demanding environments, including high-salinity coastal and industrial installations. These Performance Elements support a variety of common resiliency methods and support all major synchronization standards. Cost-effective and easy-to-deploy, AT-108 units are an excellent choice for all Carrier Ethernet applications. Key Applications Business services and data center connectivity strategies are supported with the Accedian AT series, with integrated, standards-based Ethernet OAM and SLA performance monitoring. MEF Carrier Ethernet functionality combined with granular Layer 2 and 3 traffic conditioning allow this low-cost element to support price-sensitive commercial offerings without compromise. The wide range of integrated synchronization standards—powered by dedicated hardware— allows the AT to meet the demanding timing requirements of LTE and LTE-Advanced (LTE- A) backhaul networks while seamlessly supporting OAM, aggregation and other critical access networking requirements. The Ethernet OAM feature suite built into AT series units provides thorough link, service, network monitoring, and performance metrics. Embedded hardware-based testing methods enable remote diagnostics and testing, effectively reducing truck-roll costs while assuring best possible quality of experience (QoE) to the end customer. Timing and Synchronization • IEEE 1588v2 Precision Time Protocol (PTP) with One-/Two- Step Clock • Peer-to-Peer and End-to-End- Transparent Clock • Boundary Clock • Redundant Masters and Multiple Timing Domains • IETF RFC 5905 NTPv4 Client • ITU-T G.8262 Synchronous Ethernet with SSM Protection • IEEE 802.3ad Link Aggregation Control Protocol (LACP) • ITU-T G.8031 Ethernet Linear Protection Switching (ELPS) • ITU-T G.8032 v1/v2 Ethernet Ring Protection Switching (ERPS) Resilient • Sub-50ms failover switching • Standards-based Ethernet ring • Link aggregation support Reliable & Efficient • Fan-less design with ultra-low power consumption Versatile Timing & Sync • 1588v2 Boundary Clock and Transparent Clock, SyncE, NTP Integrated Performance Assurance • Service Activation Testing (RFC 2544 & Y.1564) • Ethernet Service OAM • Y.1731 Performance Monitoring Benefits AT-108 Carrier Ethernet Services • E-LINE, E-LAN, E-TREE Ethernet Virtual Connections (EVCs) • Provider Bridging and MPLS- TP Network • MEF-Compliant Dual-Rate Policing • Traffic Shaping Carrier Ethernet OAM • IEEE 802.1ag Connection Fault Management (CFM) • IEEE 802.3ah Ethernet in the First Mile (EFM) • IETF RFC 2544 Performance Benchmarking Test • ITU-T Y.1564 Service Activation Test • ITU-T Y.1731 Performance Monitoring Network Performance Element Feature Summary Continued next page
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Summary Datasheet AT-108 · AT-108 is a compact Carrier Ethernet 2.0 service demarcation device well-suited for both business Ethernet and mobile backhaul solutions. Fanless, temperature-hardened
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Summary Datasheet
Preliminary Summary Datasheet • AT-108 • 4Q 2015
Designed to meet requirements of carrier-grade Ethernet services, AT-108 is an eight port (1Gb/s), highly resilient network interface device that delivers unparalleled timing/synchronization accuracy, and low-cost, easy operation.
AT-108 is a compact Carrier Ethernet 2.0 service demarcation device well-suited for both business Ethernet and mobile backhaul solutions. Fanless, temperature-hardened construction makes these Elements very durable and suitable for the most demanding environments, including high-salinity coastal and industrial installations.
These Performance Elements support a variety of common resiliency methods and support all major synchronization standards. Cost-effective and easy-to-deploy, AT-108 units are an excellent choice for all Carrier Ethernet applications.
Key Applications Business services and data center connectivity strategies are supported with the Accedian AT series, with integrated, standards-based Ethernet OAM and SLA performance monitoring. MEF Carrier Ethernet functionality combined with granular Layer 2 and 3 traffic conditioning allow this low-cost element to support price-sensitive commercial offerings without compromise.
The wide range of integrated synchronization standards—powered by dedicated hardware—allows the AT to meet the demanding timing requirements of LTE and LTE-Advanced (LTE-A) backhaul networks while seamlessly supporting OAM, aggregation and other critical access networking requirements.
The Ethernet OAM feature suite built into AT series units provides thorough link, service, network monitoring, and performance metrics. Embedded hardware-based testing methods enable remote diagnostics and testing, effectively reducing truck-roll costs while assuring best possible quality of experience (QoE) to the end customer.
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Timing and Synchronization • IEEE 1588v2 Precision Time
Protocol (PTP) with One-/Two-Step Clock • Peer-to-Peer and End-to-End-
Transparent Clock • Boundary Clock • Redundant Masters and
Reliable & Efficient • Fan-less design with ultra-low
power consumption
Versatile Timing & Sync • 1588v2 Boundary Clock and
Transparent Clock, SyncE, NTP
Integrated Performance Assurance • Service Activation Testing
(RFC 2544 & Y.1564)
• Ethernet Service OAM
• Y.1731 Performance Monitoring
Benefits
AT-108
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Carrier Ethernet Services • E-LINE, E-LAN, E-TREE
Ethernet Virtual Connections (EVCs)
• Provider Bridging and MPLS-TP Network
• MEF-Compliant Dual-Rate Policing
• Traffic Shaping
Carrier Ethernet OAM • IEEE 802.1ag Connection
Fault Management (CFM) • IEEE 802.3ah Ethernet in the
First Mile (EFM) • IETF RFC 2544 Performance
Benchmarking Test • ITU-T Y.1564 Service
Activation Test • ITU-T Y.1731 Performance
Monitoring
Network Performance Element
Timing Carrier Ethernet ServicesFeature Summary
Continued next page
Preliminary Summary Datasheet • AT-108 • 4Q 2015
Model Copper
Interfaces (RJ-45)
Optical Interfaces
(SFP) Temperature
Hardened GPS(3) SyncE Part Number
AT-108 H DC (note 1) 4 4 • 7A0-120 AT-108 H AC (note 1) 4 4 • 7A0-140 AT-108 YH DC (note 2) 4 4 • • 7A0-520 AT-108 YH AC (note 2) 4 4 • • 7A0-540 AT-108 H DC (note 1) 0 8 • 7A1-120 AT-108 H AC (note 1) 0 8 • 7A1-140 AT-108 YH DC (note 2) 0 8 • • 7A1-520 AT-108 YH AC (note 2) 0 8 • • 7A1-540
Description Part Number
DC A/B Power Connection Terminal Block Adapter 720-009 DC A/B Cable (10 feet) 720-00S DC A/B Cable for Europe/Russia (blue/grey wire, 10 feet) 720-0ES Standalone External AC/DC Power Supply (no AC Power Cord included)* 720-0Px) AC Power Cord (North America)** 721-020 AC Power Cord (Europe/Russia)** 721-021 AC Power Cord (UK)** 721-022 AC Power Cord (Japan)** 721-023 AC Power Cord (Australia/New Zealand)** 721-026 AC Power Cord (Switzerland)** 721-027 AC Power Cord (Italy)** 721-028 AC Power Cord (China)** 721-030
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• IEEE 802.3ad Link Aggregation; Static & LACP
Quality of Service • Per-EVC QoS, Policing and
Shaping for Service Isolation and Traffic Engineering
• Strict Priority and Deficit Weighted Round-Robin (DWRR) Scheduling