- Modular ultra-low latency layer 1 switch for network tap, patch and fan-out operations
⊙ 모든 ExaLINK Fusion 은 layer 1 matrix switch 기능을 포함
⊙ layer 1 matrix switch는 tapping(for network monitoring), 포트 간 연결 패치(for dynamic network reconfiguration) 및 한 포트에서 다수(for low latency multicast)로의 연결에 특화된 장비
⊙ 평균 지연 시간은 4.3ns 미만 / 최소 지연 시간은 3.1ns 미만
⊙ packet statistics and monitoring on all ports, including packet counts, signal quality metrics and full packet dumps 지원
⊳ Latency
● L1 Tap/Patch: 3ns minimum – 5ns maximum
● FastMux: 39ns minimum – 48ns maximum
● Mux: 92ns minimum – 107ns maximum
● Mux (switch): 86ns minimum – 102ns maximum
● Switch: 95ns minimum – 126ns maximum
⊳ Statistics
● Packet counters (RX, TX, dropped etc)
● Per port status LEDs
● Live packet dump
● SFP diagnostics (light levels, temps, etc)
● SNMP, local and remote syslog
● Time series logging to InfluxDB
⊳ Connectivity
● 3x 16 SFP+ line cards, up to 48 ports
● 3x 4QSFP line cards, up to 12 ports (48x10G)
● SFP+ Fiber (10GBASE-SR, 10GBASE-LR, 10GBASE-LRM, 1000BASE-SX, 1000BASE-LX)
● SFP+ Copper Direct Attach
● SMA for PPS in/out
● SMA for GPS in
● RJ45 management port
● RJ45 Industry standard serial port
● USB (for firmware upgrades)
⊳ Management
● CLI via serial, SSH and telnet
● JSON RPC API for all CLI commands
● Automatic configuration via DHCP
● TACACS+ and multi user support
● ACL's on management interface
● FW updates via SFTP, TFTP, HTTP and USB
● Onboard BASH and Python scripts
● Onboard Cron jobs
● Time sync via PPS, GPS, PTP and NTP
Nexus 3550-F Fusion L2
- Full MAC learning layer 2 switch with VLAN and IGMP support
- Port-to-port latencies as low as 95ns
⊙ VLAN tagging/trunking and IGMP snooping을 사용하여 운영되는 Layer 2 MAC learning 스위치
⊙ 16포트 SFP+ 라인 카드(N35-F-16P) 및/또는 4포트 QSFP+ 라인 카드(N35-F-4Q)로 구성
⊙ FPGA(N35-F-KU115) 모듈은 Layer 2 Mux 및 Layer 2 스위치 애플리케이션을 위해 사용
⊳ Latency
● L1 Tap/Patch: 3ns minimum – 5ns maximum
● FastMux: 39ns minimum – 48ns maximum
● Mux: 92ns minimum – 107ns maximum
● Mux (switch): 86ns minimum – 102ns maximum
● Switch: 95ns minimum – 126ns maximum
⊳ Statistics
● Packet counters (RX, TX, dropped etc)
● Per port status LEDs
● Live packet dump
● SFP diagnostics (light levels, temps, etc)
● SNMP, local and remote syslog
● Time series logging to InfluxDB
⊳ Connectivity
● 3x 16 SFP+ line cards, up to 48 ports
● 3x 4QSFP line cards, up to 12 ports (48x10G)
● SFP+ Fiber (10GBASE-SR, 10GBASE-LR, 10GBASE-LRM, 1000BASE-SX, 1000BASE-LX)
● SFP+ Copper Direct Attach
● SMA for PPS in/out
● SMA for GPS in
● RJ45 management port
● RJ45 Industry standard serial port
● USB (for firmware upgrades)
⊳ Management
● CLI via serial, SSH and telnet
● JSON RPC API for all CLI commands
● Automatic configuration via DHCP
● TACACS+ and multi user support
● ACL's on management interface
● FW updates via SFTP, TFTP, HTTP and USB
● Onboard BASH and Python scripts
● Onboard Cron jobs
● Time sync via PPS, GPS, PTP and NTP
Nexus 3550-F Fusion Mux / FastMux
- Many to one aggregation (multiplexing) with minimum latencies of 39ns port-to-port.
⊳ FastMux Mode
● 가장 빠른 멀티플렉서
● Demultiplexing은 1계층 브로드캐스트에서만 수행
● only 10G Ethernet
● trading order 네트워크와 같이 속도가 유일한 목표인 상황을 위해 설계
⊳ Mux Mode
● 1G and 10G Ethernet 지원
● rate convert 지원
● Layer 2 and VLAN based demultiplexing 지원
● 많은 고객이 동일한 저속 무선 링크에 접속해야 하는 low latency 장거리 무선 통신 네트워크에 유용
⊳ Latency
● L1 Tap/Patch: 3ns minimum – 5ns maximum
● FastMux: 39ns minimum – 48ns maximum
● Mux: 92ns minimum – 107ns maximum
● Mux (switch): 86ns minimum – 102ns maximum
● Switch: 95ns minimum – 126ns maximum
⊳ Statistics
● Packet counters (RX, TX, dropped etc)
● Per port status LEDs
● Live packet dump
● SFP diagnostics (light levels, temps, etc)
● SNMP, local and remote syslog
● Time series logging to InfluxDB
⊳ Connectivity
● 3x 16 SFP+ line cards, up to 48 ports
● 3x 4QSFP line cards, up to 12 ports (48x10G)
● SFP+ Fiber (10GBASE-SR, 10GBASE-LR, 10GBASE-LRM, 1000BASE-SX, 1000BASE-LX)
● SFP+ Copper Direct Attach
● SMA for PPS in/out
● SMA for GPS in
● RJ45 management port
● RJ45 Industry standard serial port
● USB (for firmware upgrades)
⊳ Management
● CLI via serial, SSH and telnet
● JSON RPC API for all CLI commands
● Automatic configuration via DHCP
● TACACS+ and multi user support
● ACL's on management interface
● FW updates via SFTP, TFTP, HTTP and USB
● Onboard BASH and Python scripts
● Onboard Cron jobs
● Time sync via PPS, GPS, PTP and NTP