Ethernet functional specifications (cont’d), Additional test and mesurement functions (10 g – Atec EXFO-FTB-8120-8130NGE User Manual
Page 19
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FTB-8120NGE/8130NGE Power Blazer
TESTING (10 G
IG
E)
EtherSAM (Y.1564)
Capability to perform the service configuration test, including the ramp and burst tests and service performance test as per ITU-T Y.1564.
Tests can be performed to a loopback or dual test set mode for bidirectional results.
RFC 2544
Throughput, back-to-back, frame loss and latency measurements according to RFC 2544.
Frame size: RFC-defined sizes, user-configurable.
BERT
Unframed, framed layer 1, framed layer 2 supported with or without VLAN Q-in-Q.
Patterns (BERT)
PRBS 2E9-1, PRBS 2E11-1, PRBS 2E15-1, PRBS 2E20-1, PRBS 2E23-1, PRBS 2E31-1, and up to 10 user patterns.
Error insertion (BERT)
FCS, bit, 64B/66B Block
Error measurement
LAN/WAN: jabber/giant, runt, undersize, oversize, FCS, 64B/66B Block
WAN: B1, B2, B3, REI-L, REI-P
UDP, TCP and IP header checksum
Error measurement (BERT)
Bit error, bit mismatch 0, bit mismatch 1, performance monitoring (G.821 and G.826)
Alarm insertion
LOS, link down, local fault, remote fault, pattern loss (BERT)
WAN: SEF, LOF, AIS-L, RDI-L, AIS-P, RDI-P, LCD-P, LOP-P, ERDI-PSD, ERDI-PCD, ERDI-PPD, UNEQ-P
Alarm detection
LOS, link down, local fault, remote fault, frequency offset, pattern loss (BERT)
WAN: SEF, LOF, AIS-L, RDI-L, AIS-P, RDI-P, LCD-P, LOP-P, ERDI-PSD, ERDI-PCD, ERDI-PPD, PLM-P, UNEQ-P, link (WIS)
Service disruption time (SDT)
measurement (BERT)
Defect or No Traffic mode. Disruption time statistics include shortest, longest, last, average, total and count.
VLAN stacking
Capability to generate one stream with up to three layers of VLAN (including IEEE802.1ad Q-in-Q tagged VLAN).
Flow-control statistics
Pause time, last pause time, max. pause time, min. pause time, paused frames, abort frames, frames Tx, frames Rx.
Multistream generation
Capability to transmit up to 10 streams. Configuration parameters are packet size, transmission mode (N-Frames, Burst, N-Burst, Ramp, N-Ramp and Continuous),
MAC source/destination address, VLAN ID, VLAN priority, IP source/destination address, ToS field, DSCP field, TTL, UDP source/destination port and payload.
(Available with Frame-Analyzer software option.) Selectable predefined stream profiles are also available for VoIP, video and data streams.
VoIP codecs (G.711, G.723.1, G.729), video (MPEG-2 SDTV, MPEG-2 HDTV, MPEG-4 HDTV).
Traffic filtering
Capability to analyze the incoming traffic and provide statistics according to a set of up to 10 configurable filters. Filters can be configured for MAC source/
destination address, VLAN ID, VLAN priority, IP source/destination address, ToS field, DSCP field, TCP source/destination port and UDP source/destination port.
VLAN filtering can be applied to any of the stacked VLAN layers. (Available with Frame-Analyzer software option.)
Multistream analysis
Capability to analyze per stream statistics: packet jitter, latency, throughput, frame loss and out-of-sequence (available with Frame-Analyzer software option)
Ethernet statistics
Multicast, broadcast, unicast, N-unicast, pause frame, frame size distribution, bandwidth, utilization, frame rate, frame loss, out-of-sequence frames
and in-sequence frames. (Available with Frame-Analyzer software option.)
Packet jitter statistics
Delay variation statistics (ms)—min., max., last, average and jitter measurement estimate (RFC 3393) (available with Frame-Analyzer option).
PBB-TE
a
Capability to generate and analyze streams with PBB-TE data traffic including configuration of B-MAC (source and destination), B-VLAN and I-tag
(as per 802.1ah) and to filter received traffic by any of these fields.
MPLS
a
Capability to generate and analyze streams with up to two layers of MPLS labels and to filter received traffic by MPLS label or COS.
IPv6
a
Capability to perform BERT, RFC 2544, traffic generation and analysis and Smart Loopback tests over IPv6; ping, traceroute, neighbor discovery and stateless
auto-configuration.
Advanced filtering
a
Capability to enhance the filters with up to four (4) fields each, which can be combined with AND/OR/NOT operations.
A mask is also provided for each field value to allow for wildcards. Complete statistics are gathered for each defined filter.
Data capture
a
Capability to perform 10/100/1000M full-line-rate data capture and decode.
Capability to configure detailed capture filters and triggers as well as capture slicing parameters.
One-way delay
Capability to measure one-way frame delay as part of EtherSAM (Y.1564) and RFC 2544
ADDITIONAL TEST AND MESUREMENT FUNCTIONS (10 G
IG
E)
Power measurement
Supports optical power measurement, displayed in dBm.
Frequency generation
and measurement
Supports clock frequency generation and measurements (i.e., received frequency and deviation of the input signal clock from nominal frequency).
Frequency offset generation:
Range: ±50 ppm
Resolution: ±1 ppm
Uncertainty (accuracy): ±4.6 ppm
Frequency offset measurement:
Range: ±135 ppm
Resolution: ±1 ppm
Uncertainty (accuracy): ±4.6 ppm
Signal label control
and monitoring
Ability to configure and monitor J0 Trace, J1 Trace and payload signal label C2 (WAN).
Dual test set
Performs end-to-end, bidirectional performance testing (as required by leading standards bodies)—remote FTB-8120NGE/8130NGE controlled via the LAN
connection under test.
DHCP client
Capability to connect to a DHCP server to obtain its IP address and subnet mask to connect to the network.
Smart Loopback
Capability to return traffic to the local unit by swapping packet overhead up to layer 4 of the OSI stack.
IP tools
Capability to perform ping and traceroute functions.
Note
a. Available as a software option.
EthErnEt functional SPEcificationS (cont’d)