ADC LoopStar MetroNID - Manual (Page 5)

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LoopStar
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EtherNID
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LoopStar
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Metr
oNID
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LoopStar ® EtherNID™ – LoopStar ® MetroNID™
ADC's network interface devices for Ethernet and IP networks
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Service Creation and Traffic Conditioning
Service Mapping
Create E-Line, E-LAN & E-Tree services directly at the demarc point -service mapping applies C/V-LAN
tags (selective push) and/or configurable service class to traffic meeting detailed layer 2,3 & 4 criteria.
Bandwidth Policing
Limit upstream and downstream CIR/EIR by filtering criteria or for all traffic. Facilitates Carrier Ethernet
service provisioning and on-demand/incremental service upgrades.
Zero-Latency Traffic Shaping
Pre-conditioning of traffic to accelerate services and optimize access link bandwidth use. Passes highest-
priority traffic without added delay or jitter while other traffic is buffered until capacity is available.
Wire-speed Filtering
Filter wire-speed traffic at layer 1-2-3-4 (L2CP, BDPU, per VLAN, Ethertype, Protocol type, MAC, IP,
User Defined).
4-to-1 Multi-Port Aggregation
Latency-free, multi-port aggregation from 4 Fast Ethernet ports to a single GbE. De-aggregate by VLAN,
or any combination of Layer 2 -4 frame criteria.
General Functionality
Jumbo Frames Support: All functions supports Jumbo Frames up to 10,240 bytes at all rates
(10/100/1000 Mbps).
3 –Way Redundant Power: Units can be powered using 5VDC, or dual -48V feeds, all mutually
redundant.
SNMP v1 & v2c: Support SNMP v1 and v2c for monitoring, alarms, OSS integration and unit
configuration.
Embedded GPS: Optional feature, can be used as clock reference in place of the patent-pending
synchronization method normally used for 1-way delay & jitter measurements.