Каталог/Ethernet ??????????? / D-Link DES-3828DC

??????????? ??????????? ??????????? ???????? ?????? ????? DES-38??, ???????? ? ????????? D-Link xStack, ???????????? ??????? ??????????????????, ????????????????, ????????????, ?????????????? ???????? ???????????? (QoS), ???????? ??????? ?? ???? Ethernet (Power Over Ethernet) ? ??????????? ??????????? ?????????? ????????? ???????. ??????????? ????? DES-38?? ????? ?????????? ? ??????????? ???? ? ????????? ??? ????? ?????? IP-?????. ?????????? ???????????? IP-????????????? ? ??????????? ???????, ?????? ???????? ????? ??????? ???????????? ?? ?????? ?????. ?????????? Single IP Management ????????? ???????? ?????????? ??????????? ????? DES-38?? ? ??????????? ????????????? ????????? xStack, ???????? ??????????? ??????????? ? ?????????? ???? ?? ???????? 10 ????/?.

??????????? ???? 3-?? ??????
????? ???????????? DES-38?? ??????? ?? ????????? ?????? ???????, ??????? ????? ????? ?????????? ? ???? ? ?????? ????????????? ? ?????????? ?????????? D-Link Single IP Management, ??????? ??????????? ?????? ???? ???? ????????? D-Link xStack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c IP-??????????????, ???????? ?????????? ???????, ????????????? ?? ?????????? ???? ? ???????.

??????????? ??????? ????????????
????? DES-38?? ????????????? ??????? ????? ??????? ??????????? ???????????? ? ???????? ???????. ?? ???????? ?????? ???????? ??????? (ACL) ??????? 2/3/4 ?? ?????? ???-??????, ?????? ????? ???????????, IP-?????? ?/??? ?????? ????? TCP/UDP, ?????????? ARP-??????? ? ???????? ???-???????. DES-38?? ????? ???????????? ???????????????? ?????????? ???????? ????????????? ????? ??????? TACACS+ ? RADIUS. ????????? ? ??????????? ???????? ????????????, ??? ??????? ???????????? ??????????? ?? ?????? ?????? ? ???? ?????????????? ?????????????, ?? ? ?????????????? ??????????????? ?? ???? ???????????? ???????.

??????? ?????????????????? ? ???????????
??????????? ????? DES-38?? ????????????? ??????????? ????????? VLAN, ??????? 4 ?? ??????? VLAN, GARP/GVRP ? 802.1Q ??? ????????? ???????????? ? ?????????????????? ????. ?????????? ??????? ??????????? ????????? ?????????? ?????? ??? ??????? ????? ? ????????? ??????? ????????????? ???????. DES-3828, DES-3828P ? DES-3852 ???????????? ??????????? ??????????? ????????? ?????????? ???????, ?????????? ????? ??????????? ???? ? ?????? ????????????? ??????? ? ???????????????. ?????? ??????? ????????????, ?????????? ?????????? ? ??????????? ???? ???????? ????????????? ??????? 802.3ad Link Aggregation, 802.1d Spanning Tree ? 802.1w Rapid Spanning Tree.

?????????????? ???????? ???????????? (QoS)
????? DES-38?? ????????????? ????? ?????????????? ??????? (L2, L3, L4) QoS/CoS, ?????????????, ??? ????????? ? ????????? ??????? ???????, ????? ??? VoIP ? ???????????????? ????? ????????????? ? ?????????? ???????????. ?????????????? 8 ???????? ??????????? 802.1p/TOS/DiffServ, ? ?????????????? ?? ?????? ???-?????? ?????????/?????????, IP-?????? ?????????/????????? ?/??? ?????? ????? TCP/UDP. ????????? ????????????? ??????? IP ????????? ?????????? ?????? ??????????, ?????????????? ? ?????? ??????????? ???????????? ?????????? ??????????? ?? ????? ?????????????? ????????? ???????? ?? ???????? ? ???????? ? ????????? ??????????? ?????? ???????????.

??????????????:

??????????

24 ????? 10/100BASE-TX
2 ????? 10/100/1000BASE-T
2 ?????-????? 10/100/1000BASE-T/SFP
???????????????? ????????
?????????? ???? RS-232

??????????? ???????????

??????? ?????? 2
IGMP Snooping: ????????? 256 ????????????? ?????
802.1D Spanning Tree
802.1w Rapid Spanning Tree
802.1s Multiple STP ????????? STP Loopback Detection
802.3ad Link Aggregation: 32 ??????, 8 ?????? ?? ??????
?????????????? ?????? One-to-One / Many-to-One / One-VLAN-to-One
Per Flow mirroring

VLAN
802.1Q
???????????? ?????????? ????? VLAN:
VLAN 4K (4K ??????????? VLAN, 255 ???????????? VLAN)
GVRP
Double VLAN

??????? ?????? 3
??????????? ?????????????: 128 ?????????
RIP v.1/v.2
OSPF
??????? Route preference
????????? ??????????? ???????
?????????? ??????? ????????????? IPv4: 2K
??????? ?????????? 3 ??????: 4K
VRRP
?????????? IP-???????????: 64
?????????? IP ?? VLAN: 10
ARP Proxy

????????????? ????????
IGMP v.1, v.2, v.3: ????????? 256 ????????????? ?????
Multicast Duplication
DVMRP v.3
PIM DM
PIM SM
ISM VLAN
??????????? ????????????? ???????? ?? IP-??????? ??? ??????? ?????

QoS
?????????? ??????? ???????????: ??? ??? ??????? ????? 64 K?/?
?????????? ????????????????? ???????: ??? ??? ??????? ????? 1 ?????/?
??????? ??????????? 802.1p
?????????? ???????? ?? ????: 8
CoS ?? ??????:
????? ???????????
???-?????? ????????? ? ?????????
TOS
DSCP
IP-?????? ????????? ? ?????????
?????? ????? TCP/UDP
?????????? ?????????? WRED (Weighted Random Early Detection)

?????? ?????????? ???????? (ACL)
800 ?????? ?? ??????????
?? ??????:
????? ???????????
???-??????
???????? ??????????? 802.1p
VLAN
DSCP
IP-??????
???? ?????????
?????? ????? TCP/UDP
???????? ???????? TCP/UDP (?????????? ??????)

??????? ????????????
?????????? ????????????????? ???????
?????????????? RADIUS ??? ?????????? ????????
?????????????? TACACS+ ??? ?????????? ????????
SSH v.1.5/ v.2
SSL v.2
??????? Port Security: 16 MAC-??????? ?? ????
?????????? ???????? 802.1x ?? ?????? ??????
?????????? ???????? 802.1x ?? ?????? MAC-???????: 16 MAC-??????? ?? ????
802.1x Guest VLAN
?????????? ???????? ?? ?????? Web (WAC, Web-based Access Control)
?????????? ???????? ?? ?????? ???-?????? (MAC-Based Access Control)
??????????? ???????
IP-MAC-Port Binding (ACL Mode ? ARP
Mode): 500 ??????? ?? ??????????
3-? ????????? ?????? ????????????? (Administrator, Operator ??? User)
??????? ?????? RADIUS
??????? Safeguard Engine

??????????
Single IP Management v1.6
Web-?????????
????????? ????????? ?????? CLI
??????/?????? Telnet
?????? TFTP
SNMP v.1, v.2c, v.3
SNMP Trap on MAC Notification
RMON v.1: 4 ?????? (Statistics, History, Alarms, Events)
RMON v2 (Probeconfig Group)
?????? Bootp/DHCP
DHCP Relay Option 82
SYSLOG
????????? ???? ????? ?? (Dual Image)
????????? ???? ????? ???????????? (Dual configuration)

MIB
RFC 1213 MIB-II
RFC 1493 Bridge MIB
RFC 1907 SNMP v2 MIB
RFC 2819 RMON MIB
RFC 2665 Ether-like MIB
RFC 2674 802.1p MIB
RFC 2863 IF MIB
RFC 2618 RADIUS Authentication Client MIB
RFC 2620 RADIUS Accounting Client MIB
RFC 1724 RIP v2 MIB
RFC 1850 OSPF v2 MIB
RFC 2096 IP Forwarding Table MIB (CIDR)
RFC 2787 VRRP MIB
RFC 2932 IPv4 Multicast Routing MIB
RFC 2934 PIM MIB for IPv4
Private MIB

??????????????????
?????????????? ??????? 12.8 ????/?
???????? ???????? 64-??????? ??????? 9.5 mpps
??????? ???-??????? 16 ??
????? ??????? 32 ??
????. ?????? Jumbo-??????? 9 K?

??????????
???????? 10 M???/? ???100 M???/? (??? ?????? Ethernet)
???????? 10/100 M???/? ??? 1000 M???/?( ??? ?????? Gigabit)
Link/Activity (??? ??????? ?????)
Power, Console, RPS (?? ??????????)

???????

?????????? ???????? ???????
?????????? ??? ?? ?????????? ???

?????????? ?? ?????
60 ??, 48? ??????????? ????

???????????? ????????
24 ???? (????.)

?????????? ?????????

BTU/?????

81,72

??????
441 x 310 x 44 ??, ??? ????????? ? ???? 19", ?????? 1 U

???
4.24 ??

??????? ???????????
?? 0^o ?? 40^o C

??????????? ????????
?? -40^o ?? 70^o C

?????????
?? 5% ?? 95% ??? ??????????? ??????????

???????????????? ?????????
FCC Class A, CE, C-Tick

???????????? CSA International, CB

????????? ?? ????? (MTBF)
133105 ????

??????? ?????
< 52??

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