Overture 20 Series

Jellemzők

1GigE Carrier Ethernet Services over Optical Fiber

  • 1 GigE demarcation device
  • Series of products to meet feature and interface needs
  • Industry leading service OAM
  • 1 μs measurement resolution
  • Ultra low latency
  • Available in temperature hardened versions

Alkalmazás

  • Business Services
  • Mobile Backhaul
  • Wholesale Ethernet Services

 

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The Overture 20 series, Overture Networks’ high performance service assurance platform, define the boundaries of the network, enabling end-to-end service provisioning and assurance with carrier-grade performance.

The Overture 20 series is based on Overture’s wire-speed performance assurance chip, a unique hardware-based engine that provides advanced performance testing and service creation capabilities in a low delay, carriergrade, in-line hybrid test and network element for compact and cost-efficient deployment at the boundaries of the network.

Unlike store-and-forward architectures, Fast-PAAs’ proprietary silicon design provides wire-speed pass-through performance without adding delay or delay variation, while at the same time providing microsecond measurement resolution and real-time processing for every packet flowing through the unit.

FeatureBenefit
PAA™ and SLA-Meter™
High-performance, hardware-assisted demarcation device monitors and measures delay, delay variation,
frame loss and continuity, including 1-way performance validation with microsecond resolution. Multi-flow,
multi-service, multi-site performance assurance enables real-time SLA assurance over any network. Devices
also support point-to-point, multipoint and mesh topologies, as well as unicast and multicast testing.
Intelligent loopbacks
In-service layer 1-2-3-4 loopbacks per-flow, defined by VLAN, Service-Level, MAC / IP addresses or any
combination of layer 2-4 header criteria. Units respond to in-band loop-up commands from most third-party
Ethernet test sets and monitoring systems, as well as via Y.1731 standards.
Per-flow statistics
Real-time statistics of any layer 1-2-3-4 flow (VLAN, ToS, CoS, MAC, IP, TCP/UDP).
Wire-speed filtering
Filtering of wire speed traffic at layer 1-2-3-4 (L2CP, BDPU, per VLAN, Ethertype, Protocol type, MAC, IP, User
Defined)
Zero Touch provisioning Automated zero-touch provisioning, auto-configuration and inventory tracking capabilities

The Overture 20 series is a low cost family of products that:

  • Set a clear and consistent demarcation point between the customers' and the carriers' networks—no matter which vendors’ products are used in the core or edge networks
  • Deliver a consistent management interface through standards-based operations, administration and maintenance (OAM) protocols
  • Act as onsite technicians, responding to remote service requests for loopbacks and other remote diagnostics, which keeps truck rolls to a minimum

With MEF 9, MEF 14 and NEBS Level 3 certification, no moving parts, 3-way redundant power, link protection and failover-bypass circuitry, the Overture 20 series are truly carrier-grade. A variety of mounting options ease installation at customer premises, cell sites, central offices and aggregation nodes.

OVERTURE 20 SERIES

INTERFACES
  • 10/100Mbps (10/100 Base TX) RJ-45 Connec­tors: supports Auto-negotiation and Auto MDIX
  • 10/100/1000Mbps (10/100/1000 Base TX) RJ-45 Connectors: supports Auto-negotiation and Auto MDIX
  • 10/100/1000Mbps (10/100/1000 Base TX/FX/LX/ SX) SFP Connectors: supports a wide range of SFPs including copper SFPs
ETHERNET SERVICES
  • L1, L2, L3, L4 loopbacks
  • Traffic filtering and per-flow statistics
  • Fast fault propagation, <50 ms on all interfaces
  • OAM Functionality
    • Continuous in-service monitoring of
    • Layer 2 and 3 SLA parameters, unicast or multicast
    • High precision measurements: 1 μs resolution
    • Assures SLAs per VLAN/per CoS/per ToS/per EVC
    • Multi-SLA monitoring of up to 5 simultaneous instances
  • Dying gasp (via 802.3ah or SNMP traps)
  • Dual monitor access ports
  • Jumbo frame support (up to 10,240 bytes)
MANAGEMENT
  • SNMP, RADIUS authentication, secure web GUI via SSL and secure CLI via SSH
  • Configuration import/export
  • FTP, TFTP, HTTP, HTTPS
  • Remote and local Syslog
  • DNS client
  • DHCP client
  • Zero Touch provisioning
TIMING AND SYNCHRONIZATION
  • Synchronous Ethernet PHY (hardware option)5
  • Synchronous Ethernet output signal
  • Install NIDs in series with SyncE enabled equipment
  • SyncE PHY on all service ports in any configured mode (10/100/1000)
PHYSICAL
  • 1.35H” x 5.7W” x 6.0D” (34 mm x 145 mm x 153 mm)
  • Mounting: desktop, wall, 1 or 2 units in 1RU in standard 19” rack
  • Weight: 1.37 lbs ( 0.62kg)
  • Standard operating temperature: +32° to +122°F (0° to +50°C)
  • Hardened operating temperature: -40° to +149°F (-40° to +65°C)
  • Humidity: 5-95% non-condensing relative humidity
  • External AC/DC adapter (100-120VAC/200-240VAC, autosensing, 50-60Hz), 5VDC input to unit
  • Dual (A/B), -20 to -57VDC/+20 to +57VDC input, 5A max
  • Power consumption: <10w
  • Convection cooled (no fans)
COMPLIANCE AND CERTIFICATION
  • CE Mark
  • FCC Part 15 Class A
  • IEC 60950
  • Industry Canada CS-03
  • MEF 9, 14, 20, 22
  • NEBS Level 3
  • RoHS
  • Telcordia SR-332 method

 

OVERTURE 24SE

INTERFACES
  • 1 x 10/100/1000Mbps RJ-45
  • 1 x 10/100/1000Mbps SFP
  • User assignable ports for client or network functions
  • 10/100Mbps RJ-45 management port
ETHERNET SERVICES
  • Loopback functionality
  • Traffic filtering and per-flow statistics
  • Fast fault propagation, <50ms on all interfaces
  • OAM Functionality
    • Continuous in-service monitoring of Layer 2 and 3 SLA parameters, unicast or multicast
    • High precision measurements: 1 μs resolution
    • Assures SLAs per VLAN/per CoS/per ToS/per EVC
    • Multi-SLA monitoring of up to 5 simultaneous instances
  • Dying gasp (via 802.3ah or SNMP traps)
MANAGEMENT
  • SNMP, RADIUS authentication, secure web GUI via SSL and secure CLI via SSH
  • Configuration import/export
  • FTP, TFTP, HTTP, HTTPS
  • Remote and local Syslog
  • DNS client
  • DHCP client
  • Zero Touch provisioning
TIMING AND SYNCHRONIZATION
  • NTP client or source
PHYSICAL
  • 1.35H” x 5.7W” x 6.0D” (34 mm x 145 mm x 153 mm)
  • Mounting: desktop, wall, 1 or 2 units in 1RU in standard 19” rack
  • Weight: 1.37 lbs ( 0.62kg)
  • Standard operating temperature: +32° to +122°F (0° to +50°C)
  • Hardened operating temperature: -40° to +149°F (-40° to +65°C)
  • Humidity: 5-95% non-condensing relative humidity
  • External AC/DC adapter (100-120VAC/200-240VAC, autosensing, 50-60Hz), 5VDC input to unit
  • Dual (A/B), -20 to -57VDC/+20 to +57VDC input, 5A max
  • Power consumption: <10w
  • Convection cooled (no fans)
COMPLIANCE AND CERTIFICATION
  • CE Mark
  • FCC Part 15 Class A
  • IEC 60950
  • Industry Canada CS-03
  • MEF 9, 14
  • NEBS Level 3
  • RoHS