Can be scrolled
| 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) |
|---|---|---|---|---|---|
| Number of ports | 24 | 16 | 8 | ||
| Communication mode | Auto negotiation | Auto negotiation | Auto negotiation | ||
| Connector type | 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 | ||
| 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) | - | |
| Number of ports | 4 | 2 | - | ||
| 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 | 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) | ||
| Data transmission speed | 9600 bit/s | 9600 bit/s | 9600 bit/s | ||
| microSD slot | Standard | microSD/microSDHC (microSDXC is not supported) | microSD/microSDHC (microSDXC is not supported) | microSD/microSDHC (microSDXC is not supported) | |
| File System | FAT/FAT32 | FAT/FAT32 | FAT/FAT32 | ||
| 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, microSD, 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 | ||
| 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) | ||
| 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) | ||
| Power supply voltage, frequency | AC100 – 240V, 50/60 Hz | AC100 – 240V, 50/60 Hz | AC100 – 240V, 50/60 Hz | ||
| Maximum power consumption | 25.2 W | 19.0 W | 11.7 W | ||
| Dimensions | W | 440 mm | 330 mm | 220 mm | |
| H | 44 mm | 43.5 mm | 40.5 mm | ||
| D | 300 mm | 200 mm | 250 mm | ||
| Weight | 3.9 kg | 2.1 kg | 1.7 kg | ||
| Accessories | Owner’s manual, power cord (3-prong), power cord clamp, legs, 19-inch rack mount hardware and screws | Owner’s manual, power cord (3-prong), power cord clamp, legs, 19-inch rack mount hardware and screws | Owner’s manual, power cord (3-prong), power cord clamp, legs | ||
