| General specifications |
| LAN ports |
Standard |
IEEE802.3 (100BASE-TX/ 1000BASE-T/ 2.5GBASE-T/ 5GBASE-T/ 10GBASE-T) |
IEEE802.3 (100BASE-TX/ 1000BASE-T/ 2.5GBASE-T/ 5GBASE-T/ 10GBASE-T) |
IEEE802.3 (100BASE-TX/ 1000BASE-T/ 2.5GBASE-T/ 5GBASE-T/ 10GBASE-T) |
IEEE802.3 (100BASE-TX/ 1000BASE-T/ 2.5GBASE-T/ 5GBASE-T/ 10GBASE-T) |
| Number of ports |
4 |
12 |
12 |
12 |
| Communication mode |
Auto negotiation |
Auto negotiation |
Auto negotiation |
Auto negotiation |
| Connector type |
RJ-45 |
RJ-45 |
RJ-45 |
RJ-45 |
| 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 |
| SFP+ ports |
Standard |
IEEE 802.3z (1000BASE-SX/ 1000BASE-LX), IEEE 802.3ae (10GBASE-SR/ 10GBASE-LR) |
IEEE 802.3z (1000BASE-SX/ 1000BASE-LX), IEEE 802.3ae (10GBASE-SR/ 10GBASE-LR) |
IEEE 802.3z (1000BASE-SX/ 1000BASE-LX), IEEE 802.3ae (10GBASE-SR/ 10GBASE-LR) |
IEEE 802.3z (1000BASE-SX/ 1000BASE-LX), IEEE 802.3ae (10GBASE-SR/ 10GBASE-LR) |
| Number of ports |
12 |
4 |
4 |
4 |
| Console ports |
Standard |
RS-232C, USB 2.0 |
RS-232C, USB 2.0 |
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) |
RJ-45, USB mini-B (5-pin) |
RJ-45, USB mini-B (5-pin) |
| Data transmission speed |
9600 (default value) / 19200/ 38400/ 57600/ 115200 bit/s |
9600 (default value) / 19200/ 38400/ 57600/ 115200 bit/s |
9600 (default value) / 19200/ 38400/ 57600/ 115200 bit/s |
9600 (default value) / 19200/ 38400/ 57600/ 115200 bit/s |
| Ports available for PoE power supply |
- |
- |
12 ports (1-12) |
- |
| PoE standards |
- |
- |
IEEE802.3bt |
- |
| Power supply system |
- |
- |
Alternative A |
- |
| Maximum power supply |
Per port |
- |
- |
90W |
- |
| All ports |
- |
- |
250W |
- |
| microSD slot |
Standard |
microSD/microSDHC |
microSD/microSDHC |
microSD/microSDHC |
microSD/microSDHC |
| File System |
FAT/FAT32 |
FAT/FAT32 |
FAT/FAT32 |
FAT/FAT32 |
| Indicators |
POWER, microSD, STACK ID, LAN port (LINK/ ACT, SPEED), SFP+ port (LINK/ ACT, SPEED) |
POWER, microSD, STACK ID, LAN port (LINK/ ACT, SPEED), SFP+ port (LINK/ ACT, SPEED) |
POWER, microSD, STACK ID, LAN port (LINK/ ACT, SPEED), SFP+ port (LINK/ ACT, SPEED) |
POWER, microSD, STACK ID, LAN port (LINK/ ACT, SPEED), SFP+ port (LINK/ ACT, SPEED) |
| 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 |
| Number of fans |
3 |
3 |
3 |
3 |
| Operating environment |
Ambient temperature: 0-50 °C, Ambient humidity 15-80% (non-condensing) |
Ambient temperature: 0-50 °C, Ambient humidity 15-80% (non-condensing) |
Ambient temperature: 0-50 °C, Ambient humidity 15-80% (non-condensing) |
Ambient temperature: 0-50 °C, Ambient humidity 15-80% (non-condensing) |
| Storage environment |
Ambient temperature: -20-60 °C, Ambient humidity 10-90% (non-condensing) |
Ambient temperature: -20-60 °C, Ambient humidity 10-90% (non-condensing) |
Ambient temperature: -20-60 °C, Ambient humidity 10-90% (non-condensing) |
Ambient temperature: -20-60 °C, Ambient humidity 10-90% (non-condensing) |
| Power supply voltage, frequency |
AC100 - 240V, 50/60Hz |
AC100 - 240V, 50/60Hz |
AC100 - 240V, 50/60Hz |
AC100 - 240V, 50/60Hz |
| Maximum power consumption |
61 W |
84 W |
385 W |
84 W |
| Dimensions |
W |
330 mm |
330 mm |
330 mm |
330 mm |
| H |
44 mm |
44 mm |
44 mm |
44 mm |
| D |
250 mm |
250 mm |
250 mm |
250 mm |
| Weight |
2.6 kg |
2.7 kg |
2.9 kg |
2.7 kg |
| Accessories |
Manual (Read this first), power cord, power cord clamp, legs, dust covers, 19-inch rack mount bracket, wall mount bracket and screws |
Manual (Read this first), power cord, power cord clamp, legs, dust covers, 19-inch rack mount bracket, wall mount bracket and screws |
Manual (Read this first), power cord, power cord clamp, legs, dust covers, 19-inch rack mount bracket, wall mount bracket and screws |
Manual (Read this first), power cord, power cord clamp, legs, dust covers, 19-inch rack mount bracket, wall mount bracket and screws |
| Maximum output level (1m; on axis) |
- |
3 |
- |
3 |
