3 ms·
FWIW, I've got several similar point-to-point microwave links in my network, including the following setup: h1 - sw1 - ptp1a -/- ptp1z - sw2 - ptp2a -/- ptp2
by jlgaddis 11y ago
FWIW, I've got several similar point-to-point microwave links in my network, including the following setup:
h1 - sw1 - ptp1a -/- ptp1z - sw2 - ptp2a -/- ptp2z - sw3 - r1 - h2
h1 : Sun Fire server
sw1 : Cisco 3560G switch
ptp1a : 6 GHz point-to-point microwave transceiver ("A" end)
ptp1z : 6 GHz point-to-point microwave transceiver ("Z" end)
sw2 : Cisco 3560G switch
ptp2a : 6 GHz point-to-point microwave transceiver ("A" end)
ptp2z : 6 GHz point-to-point microwave transceiver ("Z" end)
sw3 : Cisco 3560G switch
r1 : Cisco 3945
h2 : Sun Fire server
All connections are 1 GbE.
ptp1a to ptp1z : 12.80 miles (20.60 km)
ptp2a to ptp2z : 05.01 miles (08.06 km)
From h1 to h2:
--- x.x.x.x ping statistics ---
20 packets transmitted, 20 received, 0% packet loss, time 19305ms
rtt min/avg/max/mdev = 0.955/0.995/1.157/0.049 ms
Each of the two microwave links are advertised as being capable of 761 Mbps full-duplex.