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Accelerator
위성구간의 물리적 Delay로 인하여 TCP/IP 데이터의 우성대역폭과 관계 없이 전송속도가 느려지는 현상을 극복합니다.
Key Feature
- SCPS-TP 기반의 가속
- 자동 Transparent Capturing 지원
- NAT, Routing 기능 지원
- Point – to – Point, Star Topology에 최적화
| Specification |
| TCP 가속
|
- Used transport protocol: ETCP/ETCPv2 (Enhanced TCP)
- Fills the available link up to the configured maximum throughput
- Configurable ACK frequency
- SYN ACK spoofing for HTTP traffic
- Fast start algorithm
- Packet aggregation
- Configurable MTU
|
| 어플리케이션 가속
|
- Server-side HTTP pre-fetching with support for embedded HTML, JavaScript and CSS objects pre-fetching
- Built-in client side web cache
- POP3 e-mail pre-fetching
|
| 데이터 압축
|
- Provides on-the-fl y TCP payload compression
- Average TCP payload compression savings: 25 to 40%
- Based on Deflate compression algorithm (RFC 1951)
- Throughput limits can be set prior or after compressed or uncompressed traffic
- Provides on-the-fl y RTP (e.g. VoIP), UDP and IP header compression
|
| Physical
|
- 10/100 Base T 2 ports
- 19”Rack mount
- Power : 100 ~ 240VAC / 50~60Hz
|
