| General specifications |
| LAN ports |
Standard |
IEEE 802.3 (10BASE-T/100BASE-TX/1000BASE-T) |
IEEE 802.3 (10BASE-T/100BASE-TX/1000BASE-T) |
IEEE 802.3 (10BASE-T/100BASE-TX/1000BASE-T) |
IEEE802.3 (10BASE-T/100BASE-TX/1000BASE-T) |
| Number of ports |
24 |
10 |
10 |
10 |
| Communication mode |
Auto negotiation |
Auto negotiation |
Auto negotiation |
Auto negotiation |
| Connector type |
RJ-45 |
RJ-45 |
RJ-45 |
RJ-45 |
| MAC address |
Printed on top surface label |
Printed on top surface label |
Printed on top surface label |
Printed on top surface label |
| Polarity |
Automatic detection of straight/cross, or fixed at straight |
Automatic detection of straight/cross, or fixed at straight |
Automatic detection of straight/cross, or fixed at straight |
Automatic detection of straight/cross, or fixed at straight |
| Combo ports |
LAN ports |
- |
IEEE 802.3 (1000BASE-T) 2 ports (use is mutually exclusive with SPF ports) |
- |
- |
| SFP ports |
- |
SFP (Small Form-factor Pluggable) 2 ports (use is mutually exclusive with LAN ports) |
- |
- |
| SFP+ ports |
Standard |
IEEE 802.3z (1000BASE-SX/ 1000BASE-LX), IEEE 802.3ae (10GBASE-SR/ 10GBASE-LR) |
- |
- |
- |
| Number of ports |
4 |
- |
- |
- |
| SFP ports |
Standard |
- |
IEEE 802.3z (1000BASE-SX/ 1000BASE-LX) |
- |
- |
| Number of ports |
- |
2 |
- |
- |
| Console ports |
Standard |
RS-232C, USB 2.0 |
RS-232C, USB 2.0 |
- |
- |
| Connector type |
RJ-45, USB mini-B (5-pin) |
RJ-45, USB mini-B (5-pin) |
- |
- |
| Data transmission speed |
9600 bit/s |
9600 bit/s |
- |
- |
| Ports available for PoE power supply |
24 ports (1-24) |
8 ports (1-8) |
8 ports (1-8) |
9 ports (port 1–9) |
| PoE standards |
IEEE 802.3at |
IEEE 802.3at |
IEEE 802.3at |
IEEE 802.3at |
| Power supply system |
Alternative A |
Alternative A |
Alternative A |
Alternative A |
| Maximum power supply |
Per port |
30 W |
30 W |
30 W |
30 W |
| All ports |
370 W |
240 W |
124 W |
70W |
| microSD slot |
Standard |
microSD/microSDHC (microSDXC is not supported) |
microSD/microSDHC (microSDXC is not supported) |
- |
- |
| File System |
FAT/FAT32 |
FAT/FAT32 |
- |
- |
| Number of slots |
- |
1 slot |
- |
- |
| Indicators |
POWER, microSD, STACK ID, LAN port (LINK/ACT, SPEED), SFP+ port (LINK/ACT, SPEED) |
POWER, microSD, LAN port (LINK/ACT, SPEED), SFP port (LINK/ACT, SPEED) |
POWER, LAN port (LINK/ACT, SPEED), PoE STATE |
POWER, PoE LIMIT, LINK/ACT, SPEED, PoE STATE (x31) |
| MAC address |
Indicated in product label on top panel of unit |
Indicated in product label on top panel of unit |
Indicated in product label on top panel of unit |
Indicated in product label on top panel of unit |
| Operating environment |
Ambient temperature: 0–50 °C, Ambient humidity 15–80% (non-condensing) |
Ambient temperature: 0–40 °C, Ambient humidity: 15–80%, non-condensing |
Ambient temperature: 0–50 °C, Ambient humidity: 15–80%, non-condensing |
Ambient temperature: 0 to 40 °C, Ambient humidity: 15 to 80% (no condensation) |
| Storage environment |
Ambient temperature: -20–60 °C, Ambient humidity 10–90% (non-condensing) |
Ambient temperature: -20–50 °C, Ambient humidity: 10–90%, non-condensing |
Ambient temperature: -20–60 °C, Ambient humidity: 10–90%, non-condensing |
Ambient temperature: -20 to 50 °C, Ambient humidity: 10 to 90% (no condensation) |
| Power supply voltage, frequency |
AC100 – 240V, 50/60 Hz |
AC100 ～ 240V, 50/60Hz |
AC100 – 240V, 50/60 Hz |
AC100 V to 240 V, 50 Hz/60 Hz |
| Maximum power consumption |
459W |
280 W |
169W |
90 W |
| Dimensions |
W |
440 mm |
220 mm |
220 mm |
220 mm |
| H |
44 mm |
294 mm |
42 mm |
40.5 mm |
| D |
294 mm |
42.4 mm |
294 mm |
250 mm |
| Weight |
3.9kg |
2.3 kg |
1.9kg |
1.8 kg |
| Accessories |
Read this first, power cords, power cord clamp, 19-inch rack mount hardware and screws |
Owner’s manual, power cord, power cord clamp, rubber feet |
Read this first, power cords, power cord clamp, rubber feet |
Owner’s manual, power cord, power cord clamp, rubber feet |
| Console port |
- |
RJ-45(RS-232C), USB mini-B(5pin)(USB2.0): 9600 bit/s |
- |
- |
| Compatible PoE powered devices |
- |
- |
- |
PoE powered devices that comply IEEE 802.3af standards or IEEE 802.3at standards |
| Switches |
- |
- |
- |
CONFIGURATION switches for modifying the settings (L2MS switch, Flow control switch, Auto MIDI/MIDI-X switch, Loop detection switch, energy save mode switch) |
| Power consumption |
- |
- |
- |
90 W |
