4 10G SFP+ ports (not shared with copper ports) and 48 1G/100M/10M ports (not shared with fibre ports). Switch bridges between these groups of ports smoothly.
Overall, it looks good. I have encountered some minor issues but so far have been able to work out anything causing functional issues by adjusting settings to avoid the problem. I am still reworking my home network (yes, this was for a home network), so I may encounter other matters. I plan to adjust the review if I encounter anything that warrants it.
I have not tested yet with link aggregation (I intend to at some point), but I am using VLANs and jumbo frames and both seem to work well. So far I have not encountered anything with which it will not work, but I have seen a few devices that require I disable the 'Energy Efficient Ethernet' features on the port with those devices directly connected.
Aspects I like so far:
Very versatile configuration; I will almost certainly not use all its features.
CLI and GUI configuration and status capabilities.
Allows ports and VLANs to be named (maybe other resources?).
Lots of infomation in individual statistics and status sections.
Support for NTP and syslog.
Supports link aggregation, VLANs, bandwidth control, filtering, security.
Not extremely loud for use in a room with some PCs &c.
Neutral:
Strange LED setup for Cu ports: 10MB/s and 1Gb/s use same LED; 100Mb/s uses different LED.
Some devices don't get along well with 'green ethernet' features but hard to guess which devices will not (can disable it per port, though).
Closes browser window/tab when logging out of GUI (I think I would prefer it not do this).
Too loud to use in an otherwise quiet space.
Issues:
Port names are only displayed in full on port status screens.
Port names are truncated to several (proportional space) characters elsewhere when they are displayed.
Port names are not displayed on most configuration screens.
VLAN configuration is split between several screens, all of which are obligatory.
VLAN name, like port name, only appears on some VLAN related screens.
Some tables have wide blank spaces and cramped data columns (such as port status).
Port status 'Tx kB/s' column does not work on SFP+ devices.
Port Tx and Rx speed columns should drop right of decimal point when value is large or make the column wider; they end up wrapping for speeds of more than 10MB/s.
Suggestions to the manufacturer:
Display resource names on any page that refers to the resource.
Make resource name column wide enough to show at least 16 characters when possible.
Reduce empty space in tables (i.e., between 'Link' and 'State' columns in port status table).
Make some columns wider in tables (i.e., longer names).
Truncate beyond decmial point or make speed columns wider in tables.