Thiết bị mạng Switch Cisco Nexus 3550-H Hydra L1-160
Model | Nexus 3550-H Hydra L1-160 |
Switch Type | |
Layer 1 switching: | Yes |
Min latency 5ns | |
160x channels | |
full signal regeneration | |
Layer 2 multiplexing: | None |
Layer 2 switching: | None |
Layer 2 timestamping: | None |
Features | |
Buffer depth: | None |
Ports: | 20x QSFP-DD |
Speeds: | 1GbE, 10GbE, 40GbE |
Statistics: | Per-port statistics and signal monitoring |
RX and TX packet and error counters (1/10GbE only) | |
Signal quality, temperature and power monitoring | |
Management CPU: | Intel Atom x86 |
Management Interfaces: | RJ45 10/100/1000M Ethernet Management Port |
SFP+ 1/10G Ethernet Management Port | |
RJ45 Industry Standard Serial Port | |
USB Micro Serial Port | |
USB-A (firmware update) | |
SMA - PPS in/out (currently unused) | |
SMA - GPS in (currently unused) | |
Management: | CLI via serial, SSH and telnet |
SNMP V2 | |
Remote logging to Syslog | |
Timeseries logging to Influx DB | |
Automatic configuration via DHCP | |
TACACS+ and multi user support | |
FW updates via SCP/SFTP | |
Automation : | JSON RPC API |
Onboard BASH and Python scripts | |
Onboard Cron jobs | |
Time Synchonization: | NTP |
PTP (unimplemented) | |
PPS (unimplemented) | |
GPS (unimplemented) | |
General | Weight 15kg (33lbs) |
Dual, hot-swappable supplies | |
Standard: AC 90-264V, 47-64 Hz | |
Optional: DC 40-72V | |
Maximum consumption: 750W | |
3 hot-swappable fan modules | |
Optional airflow direction (FTB, BTF) | |
40GbE interoperability limitations apply. | |
Requires module support |
Cisco Nexus 3550-F Fusion feature comparison
Device |
Layer 1
Switching
|
Layer 2
Muxing
|
Layer 2
Switching
|
Ordering ID |
Cisco Nexus 3550-F Fusion L1 |
Yes |
|
|
N35-F-48X |
Cisco Nexus 3550-F Fusion Mux |
Yes |
Yes |
|
N35-FM-48X |
Cisco Nexus 3550-F Fusion Switch |
Yes |
Yes |
Yes |
N35-FS-48X |
Cisco Nexus 3550-F Fusion multiplexing mode
Mode |
Latency (min) |
Link Rate(s) |
Total Muxes |
Max ports |
Buffer per port |
Demuxing |
FastMux |
39ns |
10GbE |
4 |
15,11,11,1 |
4kB |
L1 only |
Mux |
92ns |
1/10GbE |
4 |
48 |
20kB |
L1/L2/VLAN |
Switch |
86ns |
10GbE |
48 |
48 |
32kB |
L1/L2/VLAN |
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