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IOT  QTECH
 
: / / / Ethernet / QSW-3900


QSW-3900

QSW-3900 QSW-3900

.

: QSW-6200, QSW-8330, QSW-8370

10 .

20/44 SFP GE Ethernet, 24/48 10/100/1000Base_T, 4 combo GE SFP/Base-T 1/2 2 10GE.

3900 PowerPC ASIC. 220 /c 384 /c. , : , IP.


3900, , 220 /c 384 /c 128 . L2 L3. . 32 /c 120 /c (/c - ).


, , BGP OSPF. 3900 STP 802.1d, 802.1w , 802.1s -MSTP. EAPS ( 200 ) ERRP.


3900 , 802.1 . 802.1x . SSH.


RIP, OSPF, BGP ; DHCP , DHCP Relay VLAN - QinQ. 255 IP VLAN. Super VLAN + arp-proxy, 128-  super Vlan (IP )   255 vlan (subvlan). subvlan 512.

(QoS)
3900 . , 3900 DiffServ. 1/c 2-7.


QSW-3900-48-SFP-AC 10 GE, 44×GE SFP, 4×GE (4×10/100/1000Base-T 4*GE SFP), 2×(2×10GE) , 220 AC
QSW-3900-48-SFP-DC 10 GE, 44×GE SFP, 4×GE (4*10/100/1000Base-T 4*GE SFP), 2×(2×10GE) , -48 DC
QSW-3900-48--AC 10 GE, 48*10/100/1000Base-T,4* GE SFP,2*(2*10GE),220V AC
QSW-3900-48--DC 10 GE, 48*10/100/1000Base-T,4* GE SFP,2*(2*10GE),-48V DC
QSW-3900-24-SFP-AC 10 GE, 20×GE SFP, 4×GE (4*10/100/1000Base-T 4*GE SFP), 1×(2×10GE) , 220 AC
QSW-3900-24-SFP-DC 10 GE, 20×GE SFP, 4×GE (4*10/100/1000Base-T 4*GE SFP), 1×(2×10GE) , - 48 DC
QSW-3900-24--AC 10 GE, 24*10/100/1000Base-T,4* GE SFP,1*(2*10GE),220V AC
QSW-3900-24--DC 10 GE, 24*10/100/1000Base-T,4* GE SFP,1*(2*10GE),-48V DC
QSW-3900-2x10GE 10GE XFP ( 2*XFP )
QSW-3900-1x10GE 10GE XFP ( 1*XFP )
QSW-3900-RAC AC
QSW-3900-RDC DC




QSW-3900
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