Xcellon-Flex 10GbE
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イクシアのXcellon-FlexTMシリーズは、イクシアの最高パフォーマンスを実現する高密度 10GbE ロードモジュールです。 L2-L3のプロトコルエミュレーション用に設計された Full Emulation と、L2-L7 までのプロトコルエミュレーションに対応したAccelerated Performanceの 2 タイプから選択できます。 Accelerated Perfomance は、CPU アグリゲーションに対応し、4 つの CPU を集約することによって大規模なテストにも対応できます。
特徴：
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| Feature | L2-7 Accelerated Performance | L2-3 Full Emulation |
|---|---|---|
| Load module models | FlexAP10G16S | FlexFE10G16S |
| Number of ports per module | 16 | 16 |
| Chassis slots per module | 1 | 1 |
Maximum ports per chassis:
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128 16 |
128 16 |
| 10GbE Interface protocols | 10GbE LAN | 10GbE LAN |
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Data center protocols (optional upgrade) |
FCoE, Priority-based Flow Control (IEEE 802.1Qbb) and LLDP/DCBX support | FCoE, Priority-based Flow Control (IEEE 802.1Qbb) and LLDP/DCBX support |
| Multi-core processors | Yes | Yes |
| Aggregation capability | Yes | No |
| Per-port capture buffer | 256 MB | 64 MB |
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SFP+ optical transceivers (See ordering information) |
10GBASE-SR/SW 10GBASE/LR/LW |
10GBASE-SR/SW 10GBASE/LR/LW |
| Layer 2-3 routing protocol emulation | Yes | Yes |
| Layer 4-7 application traffic testing | Yes | No |
| Number of transmit flows per port (sequential values) | Billions | Billions |
| Number of transmit flows per port (arbitrary values) | 1 million | 32 K |
| Trackable receive flows | 1 million | 64 K |
| Number of stream definitions per port | 512 | 256 |
| In packet stream (sequential) or advanced stream (interleaved) mode, each stream definition can generate millions of unique traffic flows. | ||
| Statistics and rates (counter size: 64 bits) | Link state, line speed, frames sent, valid frames received, bytes sent/received, fragments, undersize, oversize, CRC errors, VLAN tagged frames, 6 user-defined stats (UDS), capture trigger (UDS 3), capture filter (UDS 4), 8 QoS counters, data integrity frames, data integrity errors, sequence checking frames, sequence checking errors, ARP, and ping requests and replies | |
| Error generation | CRC (good/bad/none), undersize, oversize | |
| Link Fault Signaling | Link state indicator for: No Fault, Local Fault, and Remote Fault. For negative tests the port can be set so Remote Faults will not be sent as a response to Local Faults and idles will not be forced as a response to Remote Faults. | |
| Latency measurements | 20 ns resolution in packet timestamp | |
| Latency self-calibration | Ability to calibrate and remove inherent latency from any MSA-compliant 10GbE XFP transceivers, including unsupported transceivers | |
| Transmit line clock adjustment |
Ability to adjust the parts per million (ppm) line frequency over a range of:
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| IPv4, IPv6, UDP, TCP | Hardware checksum generation and verification | |
| Frame length controls | Fixed, random, weighted random, or increment by user-defined step | |