Cisco Provider Connectivity Assurance Sensors GT/GT-S Data Sheet

Data Sheet

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Updated:June 17, 2024

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Updated:June 17, 2024
 

 

Get scalable service delivery and high-precision network performance monitoring.

Product overview

The Cisco® Provider Connectivity Assurance Sensors GT and GT-S (formerly Accedian Skylight GT and GT-S Performance Elements) are compact, 1-gigabit Ethernet platforms with ultra-low latency packet forwarding and jitter. Designed for high-availability applications requiring Metro Ethernet Forum (MEF)-type service assurance, the Assurance Sensor GT/GT-S is optimized for scalable service delivery and high-precision performance monitoring. Mobile operators deploying Carrier Ethernet backhaul to macro cell sites value the Assurance Sensor's combined networking and standards-based QoS monitoring capabilities. Business Ethernet service providers value the unit’s exceptional feature set, reliability, versatile power options, and performance monitoring, which also make it the perfect fit for small cell deployments.

Assurance Sensors GT and GT-S provide all the tools to establish, validate, and monitor Layer 2 and Layer 3 services in a single, small footprint. This is a flexible, scalable alternative to switches and routers when delivering resilient services over optical linear or G.8032 ring topologies. Zero-touch provisioning and IPv4/IPv6 management make these performance elements easy to deploy, manage, and secure.

Fully integrated with Cisco Provider Connectivity Assurance platform, the GT/GT-S supports service delivery automation, scalable metrics collection, and reporting—along with actionable insights and machine learning for accelerated service rollout and improved operational efficiencies.

The GT/GT-S interoperates with other Provider Connectivity Assurance Sensors to deliver a scalable end-to-end and core-to-edge performance-assured networking solution tailored to your applications.

Features and benefits

Table 1.           Features and benefits

Feature

Benefit

Y.1564/RFC2544 service activation testing (SAT)

Helps measure services to ensure they were activated and performing as expected

Wire-speed, MEF-certified Carrier Ethernet service delivery

Delivers reliable network service across applications

Precise, scalable Layer 2 Service operations, administration, and maintenance (OAM), including Y.1731 and performance assurance agent

Assists in the installation, monitoring, and troubleshooting of Ethernet networks

Precise, scalable Layer 3 two-way active measurement protocol (TWAMP)

Measures network performance between two endpoints and provides QoS analysis

MEF 10.3 hierarchical QoS performance elements and granular traffic shaping

Prioritizes network traffic and gives highest bandwidth to most critical operations

Programmable, patented field programmable gate array (FPGA)

Offers flexibility for teams to configure network hardware according to their unique needs

Cisco Provider Connectivity Assurance Sensors GT and GT-S

Figure 1.               

Cisco Provider Connectivity Assurance Sensors GT and GT-S

Product specifications

Table 2.           Product specifications

Power and connectivity

AC input (single or dual)

100‒240 VAC, 50‒60 Hz, 0.5‒0.3 A

DC input

Dual (A/B), 20-57 VDC, 1.25 A max

For centralized DC power connection, the equipment must be installed in a restricted-access location

Power consumption

<22 watts

Maximum SFP socket power consumption

1.5 watts per socket, up to 5 watts total

Physical

Dimensions (H x W x D)

1.5 x 7.9 x 6.8 in (38 x 200 x 172 mm)

Weight

1.35 kg (3.0 lbs)

Environmental

Standard operating temperature

0° to +50°C (32° to 122°F) (standard)

0° to +40°C (32° to 104°F) (when powered with the external AC/DC power supply)

Hardened operating temperature (-H models only)

‒40° to +65°C (‒40° to 149°F)

Storage temperature

‒40° to +70°C (‒40° to 158°F)

Maximum altitude

2000 meters above sea level

Operating/storage humidity

5‒95% RH, non-condensing

Regulatory and certifications

Certification safety model name (unique identifier): NID4

IEC 60950-1/UL 60950-1/CSA C.22.2 No 60950-1

FCC Part 15 Class A, Industry Canada ICES-003

CE marking and RoHS compliant, WEEE compliant

Contact Cisco for other market(s) certification status TBF (AC powered unit)

30 yrs at 25°C (77°F) per Telcordia SR-332 method issue 2

22 yrs at 40°C (104°F) per Telcordia SR-332 method issue 2 MTBF (DC powered unit)

83 yrs at 25°C (77°F) per Telcordia SR-332 method issue 2

38 yrs at 40°C (104°F) per Telcordia SR-332 method issue 2 NEBS Level 3

Compliant with MEF20 (UNI Type II)

Assurance Sensor GT and GT-S models

Table 3.           Assurance Sensor GT models

Model

Copper interfaces (RJ-45)

Optical interfaces (SFP)

Temp. hardened

GPS

SyncE

Cisco PID

GT-H DC

2

2

·

 

 

GT-H-DD

GT AC

2

2

 

 

 

GT-A

GT AC-AC

2

2

 

 

 

GT-AA

Table 4.           Assurance Sensor GT-S models (all SFP)

Model

 

Copper interfaces (RJ-45)

Optical interfaces (SFP)

Temp. hardened

GPS

SyncE

Cisco PID

GT-SH DC

 

0

4

·

 

 

GTS-H-DD

GT-S AC

 

0

4

 

 

 

GTS-A

GT-S AC-AC

 

0

4

 

 

 

GTS-AA

 

Dual or Single AC Power

Figure 2.               

Cisco Provider Connectivity Assurance Sensor GT/GT-S back view

Power options and accessories

Choose between 19” and 23” rack-mount and wall-mount options, as well as AC power options.

Cisco environmental sustainability

Information about Cisco’s environmental sustainability policies and initiatives for our products, solutions, operations, and extended operations or supply chain is provided in the “Environmental Sustainability” section of Cisco’s Corporate Social Responsibility (CSR) Report.

Reference links to information about key environmental sustainability topics (mentioned in the “Environmental Sustainability” section of the CSR Report) are provided in the following table:

Sustainability topic

Reference

Information on product material content laws and regulations

Materials

Information on electronic waste laws and regulations, including products, batteries, and packaging

WEEE compliance

Reference links to product-specific environmental sustainability information that is mentioned in relevant sections of this data sheet are provided in the following tables:

Sustainability topic

Reference

General

Product compliance

Table 6. Safety and compliance information

Power

Power supply

Table 2. Product specifications: power supplies, typical and maximum power specification

Material

Unit weight, dimensions, and mean time between failures metrics

Table 2. Product specifications

Cisco makes the packaging data available for informational purposes only. It may not reflect the most current legal developments, and Cisco does not represent, warrant, or guarantee that it is complete, accurate, or up to date. This information is subject to change without notice.

Cisco Services

Cisco offers a wide range of services to help accelerate your success in deploying and optimizing Cisco Provider Connectivity Assurance on your network. The innovative Cisco Services offerings are delivered through a unique combination of people, processes, tools, and partners and are focused on helping you increase operation efficiency and improve your data center network. Cisco Advanced Services uses an architecture-led approach to help you align your data center infrastructure with your business goals and achieve long-term value. Cisco Smart Net Total Care® Service helps you resolve mission-critical problems with direct access at any time to Cisco network experts and award-winning resources.

Cisco Capital

Flexible payment solutions to help you achieve your objectives

Cisco Capital makes it easier to get the right technology to achieve your objectives, enable business transformation and help you stay competitive. We can help you reduce the total cost of ownership, conserve capital, and accelerate growth. In more than 100 countries, our flexible payment solutions can help you acquire hardware, software, services and complementary third-party equipment in easy, predictable payments. Learn more.

For more information

For more information on the Cisco Provider Connectivity Assurance platform, please visit cisco.com.

For technical documentation, visit the Cisco Provider Connectivity Assurance Documentation site.

 

 

 

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