Каталог/Ethernet ??????????? / D-Link DES-1210-52

????? ???????????? D-Link DES-1210 ???????? ? ???? ??????????? Web Smart ?????????? ?????????. ?????????? 24 ??? 48 ??????? 10/100 ????/?, 2 ??????? 10/100/1000 BASE-T ? 2 ?????-??????? 10/100/1000 BASE-T/SFP, ??????????? ?????? ????? ?????????? ? ???? ??????? ???????????? ?????????? ? ????????????, ?????????????? ?????? ?????????????????? ? ????????????????. ????????? ???????? ?????????????, ?????????? ????? DES-1210 ???????????? ????? ??????????? ? ????????? ??????? ??? ????? ?????? ? ???????? ??????? (SMB). ??????? ?????????? ???????? SNMP, ?????????? ?? ?????? Web-??????????, ??????? SmartConsole ? Compact Command Lines. ??????????? ?????? ????? ????? ???????????? ????? ???????, ??? ?????????? ACL ? D-Link Safeguard Engine. ????? ????, DES-1210-28/52 ???????????? ??????? Auto Voice VLAN, ??????????? ???????????? ????????? ??? «??????????» ???????. ??? ?????? ???????????? ????????? ? ????????????? ??????? ??? ????????? ? 19-???????? ?????? ? ???????? ????????????? ????????? ???????? ??????????.

?????? ?????????? ? ???????????? ????
??????????? ????? DES-1210 ????????????? ???????????? ?????? ? ???????? ??????? (SMB) ??????????? ??????? ???????? ??? ?????. ????????? «??????» ?????? Gigabit Ethernet, ?????????????? ??????????? ?? ????????????? ?????? ????????? 5 ?? ?????? ????? ????, ????????????? ???? ???????????? ?? ??????? ?????? ?? ???????????? ??????????????. ??????????? DES-1210 ???????????? ?????? ??????????? ? ?????????? ???? ??? ????????. ????? ????, ??? ????? ???????????? ?????????????? ??????????? ?????????? MDI/MDIX ???????????? ????????? ??????????? ??? ?????????????? ??????????? MDI. ??? ????????? ????????????? ?????????? ?????????????? ??????? ??? ?????? uplink ? ???????????? ??????????? ?????????? ???????????.

??????????? ??????? ?????? 2
??????????? DES-1210 ???????????? ??? ??????? ?????? 2, ??????? IGMP Snooping, Port Mirroring, Spanning Tree ? Link Aggregation Control Protocol (LACP). ?????????? ??????? IEEE 802.3x ????????? ???????? ?????????? ??????? ? ??????????? ??? ??????? ? ???????? ???????? ??????. ??????????? ???????? 2000????/? ? ?????? ??????? ????????, ?????????? ???????????? ??????? ???????? ???????? ??? ??????????? ??????? ???? ? ??????????? ??????? ??????. ??????????? ???????????? ??????? ??????????? ?????? ? ??????? Loopback Detection. ??????? Loopback Detection ???????????? ??? ??????????? ?????? ? ??????????????? ?????????? ?????, ?? ??????? ?????????? ?????. ??????? ??????????? ?????? ????????????? ??? ??????????? ????? ?????? ???????, ? ????? ???? ????????????? ??????.

???????? ???????????? (QoS), ?????????? ????????????????? ???????
??????????? ????? DES-1210 ???????? ????????? ???????? ??? ????????????? VoIP, ??? ??? ?????? ?????????? ???????????? ??????? Auto Voice VLAN ? Differentiated Services Code Point (DSCP) QoS ??? ?????????? VoIP. ??????? ??????????????? ??????????? ????????????? ???????????? VoIP ????????? ???????? «?????????» ?????? ? ?????????? VLAN, ????????, ????? ???????, ?????? VoIP. ????????? ????????????? ?????????? ? ?????????????? VLAN, ?????? ??????? ???????????? ???????????? ? ?????????? ???????? VoIP-???????. DSCP ????????? IP-?????? ? ??????????? ???????? ??????? ????????? ????????.

??????? ?????????? ??????? ??????????? ????????? ??????? ??????????????? ??????????????? ?????? ??????????? ??? ????????? ??????????, ????????? ??????? ?????????? ??????????? ??? ?????????? ???????????? ?????????.

??????? ????????????
??????? D-Link Safeguard Engine ???????? ??????????? ?? ???????????? ???????, ?????????? ??????????? ???????. ?????????????? ?? ?????? ????? 802.1X ????????? ???????????? ??????? ?????? RADIUS ??? ??????????? ?????????????. ?????? ?????, ??????? ?????? ?????????? ???????? (ACL) ??????????? ???????????? ???? ? ???????? ???????? ?????????? IT-????. ??????????? ????? DES-1210 ???????????? ??????? ?????????????? ???? ARP Spoofing, ?????????? ?? ???? ? ???? Ethernet, ??????? ????? ??????? ????????? ??????? ??? ??? ???????? ????? ???????? ?????? ARP-?????????. ??? ?????????????? ???? ARP Spoofing ?????????? ?????????? ??????? Packet Control ACLs ??? ?????????? ???????, ?????????? ?????? ARP-?????????. ??? ????????? ?????? ???????????? ???????????? ??????? DHCP Server Screening, ??????????? ?????? ???????????????? DHCP-????????.

?????? ??????????
??????????? Web Smart ?????? ????????? ????????????? ????????? ??????? ??????? ? ?????? ?????????? ????? ? ??????? ??????? SmartConsole ??? ????? Web-?????????, ?????????????? ????????? ?????????? ????? ?? ?????? ??????. ??????? SmartConsole ????????? ????????????? ?????????? ????????? ???????????? D-Link Web Smart ? ????? ? ??? ?? ???????? ???? L2. ????????????? ?????? ??????? ????????? ????????????? ???????? IP-????? ?????????? ? ???????????? ?????? ????????? ????????? ???????????? Smart. ???????????, ????????????? ?????? ? ???? ?? ???????? ???? ? ???????????? ? ?????????? ?????????? ????????????, ???????????? ?? ?????? ? ???????????? ???????????? ???????. ??? ???? ???????? ??????????? ????????? ???????????? ? ???????? ????????? ???????????? ?????????, ????????, ????? ?????? ? ?????????? ???????????? ???????????.

??????????? ????? DES-1210 ????? ???????????? D-View 6.0 ? ????????? ????????? ?????? (CLI) ????? Telnet. D-View 6.0 – ??? ??????? ???????? ??????????, ?????????????? ?????????????????, ??????????, ?????????????????? ? ???????????? ???????. D-View 6.0 ???????????? ????? ???????? ??????? ??? ???????????? ?????????? ??????????? ??????????, ??????????? ??????????? ??????????????????, ?????????????????? ? ????????????. ????????? ????????? ?????? (CLI) ???????? ????? Telnet. ????? ???????, ???????????? ???????? ????????? ???????? ????????, ???????? ????? ?????? ??? ???????? ????????????????? ????? ? ???????????? ???????????.

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

????????? ? ??????? ??????
+ IEEE 802.3 10BASE-T Ethernet (?????? ?????? ?? ?????? ????? ????)
+ IEEE 802.3u 100BASE-TX Fast Ethernet (?????? ?????? ?? ?????? ????? ????)
+ IEEE 802.3ab 1000BASE-T Gigabit Ethernet (?????? ?????? ?? ?????? ????? ????)
+ IEEE 802.3z Gigabit Ethernet (?????????????? ??????)
+ ???????????????? ANSI/IEEE 802.3
+ ?????????? ??????? IEEE 802.3x

?????????? ??????
48 10/100????/?, 2 10/100/1000BASE-T, 2 ?????-????? 10/100/1000BASE-T/SFP

??????? ??????
+ UTP ?????????. 5, 5e (????. 100 ?)
+ EIA/TIA-568 100 ?? STP (????. 100 ?)

??????/???????????
+ ??????/??????????? ??? ???????? 10/100????/?
+ ?????? ??????? ??? ???????? Gigabit

??????????? ??????????? ??????????
+ ??????????????? MDI/MDI-X ??? ???? ?????? ?? ?????? ????? ????

??????????????????
?????????? ??????????? ???????????
17,6 ????/?

????? ??????????
Store-and-forward

??????? MAC-???????
8K ??????? ?? ??????????

???????? MAC-???????
+ ?? 256 ??????????? ??????? MAC-???????
+ ?????????/?????????? ???????????? MAC-???????

???????????? ???????? ??????????? ??????? ???????? 64 ?????
13.1 Mpps

????? RAM
1 ?? ?? ??????????

??????????? ???????????
??????? ?????? 2
+ ??????? ???-???????: 8K
+ ?????????? ???????
- ?????????? ??????? 802.3x
- ?????????????? ?????????? HOL
- IGMP v1/v2 Snooping
- ????????? ?? 256 IGMP-?????
- ????????? ?? 64 ??????????? ????????????? ?????
- IGMP ?? VLAN
- ????????? IGMP Snooping Querier
+ Spanning Tree Protocol
- 802.1D STP
- 802.1w RSTP
+ ??????? Loopback Detection
+ Link aggregation 802.3ad
- ????. ???-?? ????? ?? ?????????? – 8/8 ?????? ?? ??????
+ Port Mirroring
- One-to-One
- Many-to-One
- ?? ?????? ??????
+ ??????? ??????????? ??????
+ ????????????? ????????? MDI/MDIX
+ ?????????? ????????????? ????????*
- ??????????????? ???? ???????????????????? ?????
- ?????????? ???? ???????????????????? ?????

VLAN
+ 802.1Q
+ ?????? VLAN
- ????. 256 ??????????? VLAN
- ????. 4094 VIDs
+ ?????????? VLAN
+ Asymmetric VLAN
+ Auto Voice VLAN
- ????. 10 ?????????????, ???????????? OUI
- ????. 8 ?? ????????? ???????????? OUI

???????? ???????????? (QoS)
+ 802.1p
+ 4 ??????? ?? ????
+ ????????? ????????
- Strict
- Weighted Round Robin (WRR)
+ CoS ?? ??????
- ??????? ??????????? 802.1p
- DSCP
+ ?????????? ??????? ???????????
- ?? ?????? ????? (????????/?????????, ? ????? ?? 64 ????/?)

?????? ?????????? ???????? (ACL)
+ ????. 50 ????????
+ ?? 240 ?????? ???????
+ ACL ?? ??????
- MAC-??????
- IPv4-??????
- ?????? ????? TCP/UDP
- VLAN ID
- ????????? 802.1p
- DSCP
+ ACL Actions
- ?????????
- ?????????
+ ????????????
+ 802.1X
+ Port Security
- ????????? ?? 64 MAC-??????? ?? ????
+ ?????????? ?????????????????/?????????????/???????????? ???????
+ ??????????? MAC-?????
+ D-Link Safeguard Engine
+ ?????????????? ???? ARP Spoofing
- ????. 64 ??????
+ SSL*
- ????????? v1/v2/v3
- ????????? IPv4

MIB
+ 1213 MIB II
+ 1493 Bridge MIB
+ 1907 SNMP v2 MIB
+ 1215 Trap Convention MIB
+ 2233 Interface Group MIB
+ D-Link Private MIB

???????????? ????????? RFC
+ RFC 768 UDP
+ RFC 791 IP
+ RFC 792 ICMP
+ RFC 793 TCP
+ RFC 826 ARP
+ RFC 854 Telnet-??????
+ RFC 855 Telnet-??????
+ RFC 856 Telnet Binary Transmission
+ RFC 858 Telnet-??????
+ RFC 896 Congestion Control in TCP/IP Network
+ RFC 903 Reverse Address Resolution Protocol
+ RFC 951 BootP-??????
+ RFC 1155 MIB
+ RFC 1157 SNMP v1
+ RFC 1191 Path MTU Discovery
+ RFC 1212 Concise MIB Definition
+ RFC 1213 MIB II, IF MIB
+ RFC 1215 Traps for use with the SNMP
+ RFC 1239 Standard MIB
+ RFC 1350 TFTP
+ RFC 1493 Bridge MIB
+ RFC 1519 CIDR
+ RFC 1945 HTTP/1.0
+ RFC 2131 DHCP
+ RFC 2132 DHCP Options and BOOTP Vendor
+ Extensions
+ RFC 2138 ?????????????? RADIUS
+ RFC 2233 Interface MIB
+ RFC 2578 Structure of Management Information
+ Version 2 (SMIv2)
+ RFC 2647 802.1p
+ RFC 3416 SNMP
+ RFC 3417 SNMP

??????????
+ Web-????????? GUI
+ Compact CLI ????? Telnet
+ Telnet-??????
+ TFTP-??????
+ SNMP
+ ????????? v1/v2/v3
+ SNMP Trap
+ Trap ??? ??????? SmartConsole
+ ????????? ??????
- ????. 500 ??????? ? ???????
- ????????? IPv4 log serve
+ BootP/DHCP-??????
+ ????????? ???????
- SNTP

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

??????? ?? ?????
?????????? ????????????? ???????? ???????, ?? 100 ?? 240 ? ??????????? ????, 50/60 ??

??????????? ????????
28,9 ??

???????????? ???????? ? ?????? ????????
+ 13,2 ?? / 110?
+ 13,3 ?? / 240?

?????????? ????????????
0

????????
0 ??

??????????????
98,61 BTU/???

??????? ???????????
?? 0˚ ?? 40˚ C

??????????? ??? ????????
?? -10˚ ?? 70˚ C

??????? ?????????
?? 10% ?? 95% ??? ??????????? ??????????

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

???????
+ 441 x 250 x 44 ??
+ ?????? ??? ????????? ? ??????????? 19-???????? ??????, ?????? 1U

???
3,3 ??

?????????? ???????????
+ Power (?? ??????????)
+ Link/Activity/Speed (?? ???? 10/100/1000????/?)
+ Link/Activity/Speed (?? ???? 10/100????/?)
+ Link/Activity/Speed (?? ???? SFP)

???????????????? ?????????????
+ FCC Class A
+ CE Class A
+ VCCI Class A
+ C-Tick

MTBF
289 012 ????

????????????
cUL, LVD

(Вернуться к списку товаров)

????????

?????: ?. ???????
???/????: (057) 764 10 31

???.???.: (066) 351 69 06
E-mail: info@real-tech.com.ua

sale@real-tech.com.ua
ICQ 430664596

605826338

design by webdoors (admin)

Каталог товаров

????????