| Specificații hardware |
| Porturi 10 / 100Base-TX |
5 |
| Portul 100Base-FX |
NA |
| Porturile PoE IEEE 802.3af |
4 |
| Dimensiune (L x W x H) |
135 x 87.8 x 56 mm |
| Greutate |
871g |
| LED-ul de putere |
Power1, Power2 and Fault
Port 1~4: PoE in-use, LNK/ACT
Port 5: LNK/ACT
|
| Necesitatea de alimentare |
24 or 48 VDC, Redundant power with polarity reverse protection function |
| împrejmuire |
IP-30 aluminum metal case |
| Protecţie |
ESD (Ethernet): 6KV DC
Surge (Power): 6KV DC
|
| Instalare |
DIN Rail kit and Wall Mount ear |
| Alarma |
One relay output for power fail
Alarm Relay current carry ability: 1A @ DC 24V
|
| Putere peste Ethernet |
| PoE Standard |
IEEE 802.3af Power over Ethernet / PSE |
| Tip de alimentare PoE |
End-Span |
| Putere de ieșire PoE |
Per Port 48V DC, 350mA . Max. 15.4 Watts |
| Alocarea pinilor de putere |
1/2(+), 3/6(-) |
| Comutare specificație |
| Schema de procesare a comutatorului |
Store-and-Forward |
| Comutați țesătura |
1Gbps |
| Capacitatea de transfer (pachet pe secundă) |
0.74Mpps@64bytes |
| Tabel de adrese |
1K entries |
| Dimensiunea maximă a cadrului |
1536 Bytes |
| Pack Buffer |
512k bits |
| Controlul debitului |
Back Pressure for Half Duplex
IEEE 802.3x Pause Frame for Full Duplex
|
| Cabluri de rețea |
10/100Base-TX:
Cat. 3, 4, 5, 5e and 6 UTP cable (100meters max.)
EIA/TIA-568 100-ohm STP (100meters, max.)
|
| Funcția stratului 2 |
| administrare |
Web management, SNMP Trap |
| VLAN |
• Port-Based VLAN
• IEEE 802.1Q Tag-Based VLAN, Up to 16 VLAN groups
|
| QoS |
2 priority queues for three type of Class of Service
• Port-Based
• IEEE 802.1p priority tag
• TCP/IP header’s DSCP classifier
• Weighted Round Robin queue scheduling
|
| Bandwidth Control |
Inbound Rate Limit and Outbound Traffic shaping |
| Storm Control |
Disable, 12.5%, 25%, 50%, 62.5% 4 levels |
| Securitate |
Supports 5 IP addresses that have permission to access the switch |
| Conformitatea standardelor |
| Reglementarea conformității |
FCC Part 15 Class A, CE |
| Încercarea de stabilitate |
IEC60068-2-32 (Free Fall)
IEC60068-2-27 (Shock)
IEC60068-2-6 (Vibration)
|
| Standard de conformitate |
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3x Flow Control
IEEE 802.3af Power over Ethernet
IEEE 802.1p Class of Service
IEEE 802.1Q VLAN Tagging
|
| Mediu inconjurator |
| Temperatura |
Operating: -10~60 Degree C
Storage: -40~85 Degree C
|
| Umiditate |
Operating: 5~90%, Storage: 5~90% (Non-condensing) |
